1 2010-09-16 Richard Guenther <rguenther@suse.de>
3 * jcf-parse.c (current_file_list): Remove.
4 (java_parse_file): Use build_translation_unit_decl. Adjust.
6 2010-09-03 Joseph Myers <joseph@codesourcery.com>
10 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
13 * jvgenmain.c (main): Check "-D XXX=YYY".
15 2010-09-02 Joseph Myers <joseph@codesourcery.com>
17 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
19 2010-09-02 Joseph Myers <joseph@codesourcery.com>
21 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
22 fCLASSPATH=): Mark as Java options and as aliases.
23 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
24 (lang_specific_driver): Don't handle options marked as aliases.
25 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
27 2010-08-22 Joseph Myers <joseph@codesourcery.com>
29 * Make-lang.in (jvspec.o): Update dependencies.
30 * jvspec.c: Include opts.h.
32 (find_spec_file): Do not add leading -specs=.
33 (lang_specific_driver): Use cl_decoded_option structures.
34 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
35 extdirs, fmain=, s-bc-abi): New options.
37 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
39 * class.c: Use FOR_EACH_VEC_ELT.
41 * jcf-parse.c: Likewise.
42 * resource.c: Likewise.
44 2010-08-16 Joseph Myers <joseph@codesourcery.com>
46 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
48 2010-08-05 David Daney <ddaney@caviumnetworks.com>
50 * class.c (build_utf8_ref): Fix code formatting from previous commit.
52 2010-08-05 David Daney <ddaney@caviumnetworks.com>
54 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
56 2010-07-27 Joseph Myers <joseph@codesourcery.com>
58 * lang.c (java_handle_option): Update prototype and return value
61 2010-07-27 Joseph Myers <joseph@codesourcery.com>
63 * lang.c (java_option_lang_mask): New.
64 (java_init_options): Update prototype.
65 (LANG_HOOKS_OPTION_LANG_MASK): Define.
67 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
69 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
74 * jcf-parse.c: Likewise.
76 * verify-glue.c: Likewise.
78 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
80 * boehm.c: Include diagnostic-core.h in every file that includes
83 * constants.c: Likewise.
87 * jcf-parse.c: Likewise.
89 * mangle_name.c: Likewise.
90 * resource.c: Likewise.
92 * verify-glue.c: Likewise.
94 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
97 * class.c (make_class_data): Cast result of VEC_length calls to int.
99 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
101 * constants.c (build_constants_constructor): Use build_constructor
102 instead of build_constructor_from_list.
103 * class.c (make_method_value): Likewise.
104 (get_dispatch_table): Likewise.
105 (make_class_data): Likewise.
106 (emit_indirect_register_classes): Likewise.
107 (emit_symbol_table): Likewise.
108 (add_assertion_table_entry): Likewise.
109 (emit_assertion_table): Likewise.
110 (make_field_value): Use build_constructor_single instead of
111 build_constructor_from_list.
113 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
115 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
117 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
118 instead of tree_cons.
119 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
120 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
122 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
124 * lang.c: Do not include except.h
125 * except.c: Likewise.
126 (doing_eh): New, moved from except.c (in gcc/) but removed the
128 (maybe_start_try): Update doing_eh call.
129 * Make-lang.in: Update dependencies.
131 2010-06-23 Anatoly Sokolov <aesok@post.ru>
133 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
134 of build_int_cst_wide.
135 * boehm.c (set_bit): Remove.
136 (mark_reference_fields): Use double_int type for 'mask' argument.
137 Use double_int_setbit instead of set_bit.
138 (get_boehm_type_descriptor): Use double_int_setbit instead of
139 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
141 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
143 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
145 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
147 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
149 * jcf-parse.c (java_parse_file): Likewise.
150 (process_zip_dir): Likewise.
152 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
153 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
155 * expr.c (add_type_assertion): Likewise.
157 * decl.c (make_binding_level): Likewise.
158 (java_dup_lang_specific_decl): Likewise.
160 * constants.c (set_constant_entry): Likewise.
161 (cpool_for_class): Likewise.
163 * class.c (add_method_1): Likewise.
164 (java_treetreehash_new): Likewise.
166 * java-tree.h (struct lang_type): Add variable_size GTY option.
167 (struct lang_decl): Likewise.
169 * jch.h (struct cpool_entry): Likewise.
171 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
173 * except.c (prepare_eh_table_type): Update
174 java_treetreehash_create call.
176 * class.c (add_method_1): Update java_treetreehash_create call.
177 (java_treetreehash_create): Remove parameter gc. Use
180 2010-06-04 Joseph Myers <joseph@codesourcery.com>
182 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
185 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
187 * except.c: Include tm.h.
189 2010-05-28 Joseph Myers <joseph@codesourcery.com>
191 * jvspec.c (lang_specific_driver): Use fatal_error instead of
192 fatal. Use warning instead of error for warnings.
194 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
196 * expr.c (get_symbol_table_index): Add spaces in expression.
198 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
200 * java-tree.h (method_entry): Declare. Declare VECs containing it.
201 (struct lang_type): Change type of otable_methods, atable_methods, and
202 itable_methods to VECs. Fix comment for atable_methods.
203 (emit_symbol_table): Take a VEC instead of a tree.
204 (get_symbol_table_index): Take a VEC * instead of a tree *.
205 * class.c (add_table_and_syms): Take a VEC instead of a tree.
206 (emit_symbol_table): Update for changed parameter type.
207 * expr.c (get_symbol_table_index): Likewise.
209 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
211 * buildings.c: Pretend to be a backend file by undefining
212 IN_GCC_FRONTEND (still need rtl.h here).
214 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
216 * java-tree.h (struct lang_decl_func): Change type of throws_list
218 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
219 of DECL_FUNCTION_THROWS.
220 * class.c (make_method_value): Likewise.
222 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
224 * class.c (utf8_decl_list): Delete.
225 (build_utf8_ref): Remove references to it.
226 * java-tree.h (all_class_list): Delete.
227 (predef_filenames): Delete.
228 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
230 * jcf-parse.c (parse_roots): Decrease size to 2.
231 (current_file_list): Convert to a VEC.
232 (all_class_list): Declare.
233 (jcf_parse): Adjust for new type of all_class_list.
234 (java_layout_seen_class_methods): Likewise.
235 (predefined_filenames): Declare.
236 (add_predefined_file): Use it.
237 (predefined_filename_p): Likewise.
238 (java_parse_file): Adjust for new type of current_file_list. *
240 2010-05-25 Jakub Jelinek <jakub@redhat.com>
242 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
246 * java-tree.h (pending_static_fields): New extern declaration.
247 (java_write_globals): New prototype.
248 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
249 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
250 of a static field push it into pending_static_fields vector.
251 * class.c (pending_static_fields): New variable.
252 (add_field): If static field is not DECL_EXTERNAL, push it into
253 pending_static_fields vector.
254 (java_write_globals): New function.
256 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
258 * expr.c (quick_stack): Change type to a VEC. Update comment.
259 (tree_list_free_list): Delete.
260 (flush_quick_stack): Update for quick_stack type change.
261 (push_value): Likewise.
262 (pop_value): Likewise.
264 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
266 * java-gimplify.c: Do not include tm.h, toplev.h.
267 * typeck.c: Do not include tm.h.
268 * mangle_name.c: Do not include tm.h.
269 * jcf-dump.c: Do not include tm.h, ggc.h.
270 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
271 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
273 * jcf-parse.c: Do not include tm.h and tm_p.h.
274 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
275 target.h, and expr.h.
276 * except.c: Do not include tm.h, rtl.h, function.h.
277 * builtins.c: Do not include convert.h. Explain why RTL headers
278 have to be included here.
279 * verify-glue.c: Do not include tm.h.
280 * jcf-depend.c: Do not include tm.h.
281 * jcf-reader.c: Include ggc.h.
282 * jcf-io.c: Do not include tm.h, toplev.h.
283 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
285 * lang.c: Do not include rtl.h, expr.h.
286 * Make-lang.in: Update dependencies.
288 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
290 * jcf-parse.c: Include bitmap.h.
291 * Make-lang.in: Update dependencies.
293 2010-05-20 Jakub Jelinek <jakub@redhat.com>
296 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
299 2010-05-19 Anatoly Sokolov <aesok@post.ru>
301 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
302 build_int_cst_wide_type.
304 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
306 * expr.c (pop_arguments): Fix use of undeclared variable.
308 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
310 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
312 (pop_arguments): Return a VEC instead of a tree. Take a method type
313 rather than a list of argument types.
314 (rewrite_rule): Change signature. of rewrite_arglist member.
315 (rewrite_arglist_getcaller): Update signature.
316 (rewrite_arglist_getclass): Likewise.
317 (maybe_rewrite_invocation): Update for rewrite_arglist change.
318 (build_known_method_ref): Take a VEC instead of a tree.
319 (invoke_build_dtable): Likewise.
320 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
321 instead of build_call_list.
322 (build_jni_stub): Use build_call_vec instead of build_call_list.
323 * java-tree.h (maybe_rewrite_invocation): Update declaration.
324 (build_known_method_ref): Likewise.
325 (invoke_build_dtable): Likewise.
327 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
330 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
331 vector. Move call to build_constructor...
332 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
333 TREE_CONSTANT on the constructor.
334 (PUSH_SUPER_VALUE): Change first argument to a vector.
335 (PUSH_FIELD_VALUE): Likewise.
336 * resource.c (compile_resource_data): Update calls to above macros.
337 * constants.c (build_constants_constructor): Likewise.
338 * class.c (build_utf8_ref): Likewise.
339 (make_field_value): Likewise.
340 (make_method_value): Likewise.
341 (add_table_and_syms): New function.
342 (make_class_data): Call it. Update calls to above macros.
343 (build_symbol_table_entry): New function.
344 (build_symbol_entry): Call it. Update calls to above macros.
345 (emit_symbol_table): Likewise.
346 (make_catch_class_record): Update calls to above macros.
347 (build_assertion_table_entry): New function.
348 (add_assertion_table_entry): Call it.
349 (emit_assertion_table): Likewise.
351 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
354 * lang.c (java_handle_option): Add argument kind.
356 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
358 * decl.c (java_init_decl_processing): Remove argument in call to
361 2010-04-07 Jakub Jelinek <jakub@redhat.com>
363 * exception.cc (_Jv_Throw): Avoid set but not used warning.
364 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
365 sizeof to avoid set but not used warnings.
367 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
369 * lang.c (java_post_options): Constify variable "dot".
371 * jcf-parse.c (set_source_filename): Constify variable "dot".
372 (load_class): Constify variable "separator".
373 Use get_identifier_with_length.
375 * jvspec.c (lang_specific_driver): Constify two variables named "p".
377 2010-01-09 Jakub Jelinek <jakub@redhat.com>
379 * jcf-dump.c (version): Update copyright notice dates.
381 2009-11-28 Jakub Jelinek <jakub@redhat.com>
383 * jvspec.c (lang_specific_driver): Remove unused
384 saw_verbose_flag variable.
385 * jcf-dump.c (main): Remove unused general_purpose_bits
387 * builtins.c (initialize_builtins): Remove unused float_ftype_float
389 * expr.c (java_stack_pop): Remove unused val variable.
390 (build_jni_stub): Remove unused res_type variable.
391 * verify-impl.c (check_field_constant): Remove unused len variable.
393 2009-10-20 Joel Dice <dicej@mailsnare.net>
396 * mangle_name.c (append_unicode_mangled_name): Fix mangling
397 of names with multiple underscores and "U".
398 (unicode_mangling_length): Likewise.
400 2009-10-03 Simon Baldwin <simonb@google.com>
402 * config-lang.in (lang_dirs): Remove zlib.
404 2009-09-28 Richard Henderson <rth@redhat.com>
406 * builtins.c (initialize_builtins): Update call to
407 build_common_builtin_nodes.
408 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
410 2009-09-14 Richard Henderson <rth@redhat.com>
412 * builtins.c (initialize_builtins): Update call to
413 build_common_builtin_nodes.
414 * decl.c (java_init_decl_processing): Don't call
415 default_init_unwind_resume_libfunc.
416 * except.c: Include tree-iterator.h.
417 (build_exception_object_var): New.
418 (build_exception_object_ref): Use it.
419 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
420 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
421 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
423 2009-09-13 Richard Guenther <rguenther@suse.de>
424 Rafael Avila de Espindola <espindola@google.com>
426 * decl.c (do_nothing): Remove.
427 (java_init_decl_processing): Do not set lang_eh_runtime_type.
428 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
429 * lang.c (java_eh_personality): New.
430 (java_eh_personality_decl): Likewise.
431 (LANG_HOOKS_EH_PERSONALITY): Define.
433 2009-09-03 Diego Novillo <dnovillo@google.com>
435 * lang.c (lang_hooks): Remove const qualifier.
437 2009-09-01 Jakub Jelinek <jakub@redhat.com>
439 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
442 2009-09-01 Richard Guenther <rguenther@suse.de>
444 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
445 * java-tree.h (java_mark_addressable): Likewise.
446 * typeck.c (java_mark_addressable): Likewise.
448 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
450 * Make-lang.in (java.install-pdf): Install gcj.pdf in
451 $(pdfdir)/gcc, alongside the other manuals.
453 2009-08-12 Andrew Haley <aph@redhat.com>
455 * builtins.c (compareAndSwapInt_builtin): Use
456 flag_use_atomic_builtins.
457 (compareAndSwapLong_builtin): Likewise.
458 (compareAndSwapObject_builtin): Likewise.
459 * jvspec.c: Add flag_use_atomic_builtins.
460 * gcj.texi: Likewise.
461 * java-tree.h: Likewise.
462 * lang.opt: Likewise.
464 2009-08-11 Dodji Seketeli <dodji@redhat.com>
467 * lang.c (put_decl_node): Outputs different level of information
468 depending on the verbosity level.
470 2009-07-31 Andrew Haley <aph@redhat.com>
473 * decl.c (java_replace_references): Set EXPR_LOCATION on all
474 generated expressions.
475 (binding_level.loc): new field.
476 (clear_binding_level): Initialize loc.
477 (set_input_location): New function.
478 (pushlevel): Set new binding_level.loc.
479 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
480 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
481 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
483 2009-07-17 Richard Guenther <rguenther@suse.de>
486 * java-gimplify.c (java_genericize): Do not gimplify here.
487 But replace all local references.
488 (java_gimplify_expr): Do not replace local references here.
489 (java_gimplify_modify_expr): Likewise.
490 * jcf-parse.c (java_parse_file): Do not finalize the CU or
491 optimize the cgraph here.
492 * decl.c (java_replace_reference): Make static.
493 (java_replace_references): New function.
494 (end_java_method): Clear base_decl_map.
495 * java-tree.h (java_replace_references): Declare.
496 (java_replace_reference): Remove.
498 2009-07-14 Taras Glek <tglek@mozilla.com>
499 Rafael Espindola <espindola@google.com>
501 * Make-lang.in (java.install-plugin): New target for
502 installing plugin headers.
504 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
506 * class.c: Replace %J by an explicit location. Update all calls.
508 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
510 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
512 2009-06-29 Andrew Haley <aph@redhat.com>
515 * java-tree.h (cxx_keyword_p): New declaration.
516 * mangle_name.c (utf8_cmp): Move here from mangle.c.
517 (cxx_keywords): Likewise.
518 (cxx_keyword_p): Likewise.
519 (MANGLE_CXX_KEYWORDS): New macro.
520 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
521 (append_gpp_mangled_name): Likewise.
522 * mangle.c: Move code to mangle_name.c.
523 (mangle_member_name): Don't call cxx_keyword_p.
525 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
527 * java-gimplify.c (java_gimplify_block): New argument to
529 * expr.c (force_evaluation_order): Same.
530 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
539 * java-tree.h (PUSH_FIELD): Add location field.
541 2009-06-09 Ian Lance Taylor <iant@google.com>
543 * verify.h: Remove extern "C".
545 2009-06-07 Ian Lance Taylor <iant@google.com>
547 * jcf-parse.c (handle_constant): Change local variable 'kind' to
550 2009-06-01 Ian Lance Taylor <iant@google.com>
552 * jcf-io.c (find_class): Use CONST_CAST.
554 2009-05-27 Ian Lance Taylor <iant@google.com>
556 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
558 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
560 2009-05-26 Ian Lance Taylor <iant@google.com>
562 * Make-lang.in (jvspec.o): Use $(COMPILER).
563 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
564 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
566 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
568 * Make-lang.in (GCJ): Renamed to...
571 2009-04-27 Ian Lance Taylor <iant@google.com>
573 * builtins.c (java_builtins): Add casts to enum type.
574 * verify-impl.c (check_class_constant): Add cast to enum type.
575 (check_constant, check_wide_constant): Likewise.
577 2009-04-27 Richard Guenther <rguenther@suse.de>
580 * constants.c (build_constants_constructor): Retain the old
581 pointer type as valid TYPE_POINTER_TO after patching the
582 type of the constant pool decl.
584 2009-04-24 Ian Lance Taylor <iant@google.com>
586 * jcf-parse.c (handle_constant): Add cast to enum type.
588 2009-04-21 Taras Glek <tglek@mozilla.com>
590 * builtins.c: Update GTY annotations to new syntax
592 * java-tree.h: Likewise
596 2009-04-21 Joseph Myers <joseph@codesourcery.com>
598 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
601 2009-04-18 Ian Lance Taylor <iant@google.com>
603 * verify-impl.c (verify_instructions_0): Add cast to enum type.
605 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
607 * builtins.c (compareAndSwapLong_builtin,
608 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
609 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
611 2009-03-31 Richard Guenther <rguenther@suse.de>
613 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
614 the first operand of binary and comaprison expressions.
616 2009-03-30 Joseph Myers <joseph@codesourcery.com>
618 PR rtl-optimization/323
619 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
620 Give an error for -fexcess-precision=standard for processors where
621 the option is significant.
623 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
625 * lang.opt: Unify help text for -Wdeprecated.
627 2009-02-03 Jakub Jelinek <jakub@redhat.com>
629 * jcf-dump.c (version): Update copyright notice dates.
631 2009-01-16 Richard Guenther <rguenther@suse.de>
633 PR tree-optimization/38835
635 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
637 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
640 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
642 2008-11-04 Andrew Haley <aph@redhat.com>
645 * jcf-parse.c (java_emit_static_constructor): Don't call
646 cgraph_build_static_cdtor. Rewrite.
648 2008-10-24 Jakub Jelinek <jakub@redhat.com>
650 * Make-lang.in (check-java-subtargets): New target.
652 2008-10-16 David Edelsohn <edelsohn@gnu.org>
655 * Make-lang.in (class.o): Depend on $(TM_P_H).
657 * class.c: Include tm_p.h.
658 * expr.c: Include tm_p.h.
660 2008-10-14 Andrew Haley <aph@redhat.com>
662 * constants.c (build_constant_data_ref): Make sure we only build
663 one copy of the decl for the constant pool.
665 2008-09-22 Andrew Haley <aph@redhat.com>
667 * expr.c (rules): Add new rule for
668 gnu.java.lang.VMCPStringBuilder.toString.
669 (rewrite_rule.new_classname): New field.
670 (maybe_rewrite_invocation): Use new_classname field instead of
671 DECL_CONTEXT (*method_p).
672 Allow rewrite_arglist to be NULL.
674 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
676 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
677 (java_get_callee_fndecl): Kill.
679 2008-09-17 Jan Hubicka <jh@suse.cz>
682 * class.c (add_method_1): Do not initialize DECL_INLINE.
683 (make_local_function_alias): Likewise.
684 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
685 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
687 2008-09-09 Richard Guenther <rguenther@suse.de>
689 * decl.c (build_result_decl): Remove no longer applicable
692 2008-09-05 David Daney <ddaney@avtrex.com>
694 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
696 2008-08-21 David Daney <ddaney@avtrex.com>
698 * class.c (make_class_data): Don't add field_index when
699 flag_reduced_reflection set.
701 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
703 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
705 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
708 * lang.c (java_handle_option): Replace set_Wunused with
711 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
713 * gcj.texi: Update copyright years. Do not list GPL as
716 2008-07-29 Jakub Jelinek <jakub@redhat.com>
718 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
721 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
724 2008-07-29 Jan Hubicka <jh@suse.cz>
726 * lang.c (java_post_options): Remove handling of flag_no_inline.
728 2008-07-28 Richard Guenther <rguenther@suse.de>
730 Merge from gimple-tuples-branch.
732 2008-07-18 Richard Guenther <rguenther@suse.de>
734 * expr.c: Include tree-iterator.h.
735 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
737 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
739 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
742 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
744 * java-gimplify.c (java_gimplify_expr): Same.
745 (java_gimplify_modify_expr): Same.
746 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
748 2008-05-02 Diego Novillo <dnovillo@google.com>
750 * expr.c (build_java_throw_out_of_bounds_exception): Fix
751 mixed declarations and code.
753 2008-05-02 Doug Kwan <dougkwan@google.com>
755 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
756 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
758 2008-02-19 Diego Novillo <dnovillo@google.com>
760 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
762 * java-gimplify.c (java_gimplify_self_mod_expr): Change
763 gimple_seq arguments to gimple_seq *. Update all users.
765 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
767 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
769 (java_gimplify_self_mod_expr): Same.
770 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
773 2008-07-24 Jan Hubicka <jh@suse.cz>
775 * java/decl.c: Include cgraph.h
776 (end_java_method): Remove non-unit-at-a-time code.
777 (java_mark_decl_local): Likewise; sanity check that we don't touch
780 2008-07-15 Jan Hubicka <jh@suse.cz>
782 * lang.c (java_init_options): Enable unit-at-a-time by default.
784 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
786 * Make-lang.in (jvspec.o): Fix dependencies.
788 2008-07-06 Tom Tromey <tromey@redhat.com>
790 * Make-lang.in (java/parse.o-warn): Remove.
791 (java/jcf-io.o-warn): Remove.
793 2008-07-05 Tom Tromey <tromey@redhat.com>
795 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
796 (compare_path): Remove.
797 (java_or_class_file): Likewise.
798 (memoized_dirlist_entry): Likewise.
799 (memoized_dirlist_hash): Likewise.
800 (memoized_dirlist_lookup_eq): Likewise.
801 (memoized_dirlists): Likewise.
802 (caching_stat): Likewise.
803 (find_class): Use stat.
804 * jcf.h (JCF_USE_SCANDIR): Remove.
806 2008-06-30 Joshua Sumali <jsumali@redhat.com>
808 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
810 (java.uninstall): Likewise.
811 (java.maintainer-clean): Likewise.
812 (aot-compile.pod): New rule.
813 (rebuild-gcj-db.pod): New rule.
814 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
815 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
817 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
819 * Make-lang.in (java/jcf-io.o-warn): New.
821 2008-06-24 Tom Tromey <tromey@redhat.com>
823 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
824 * expr.c (add_type_assertion): Rename argument.
825 (build_java_arrayaccess): Don't name variable 'throw'.
826 (ARRAY_NEW_MULTI): Don't name variable 'class'.
827 * jcf-io.c (find_class): Don't name variable 'class'.
828 * mangle.c (compression_table_add): Don't name variable 'new'.
829 * constants.c (cpool_for_class): Rename argument.
830 (alloc_constant_fieldref): Likewise.
831 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
833 (read_class): Likewise.
834 (parse_zip_file_entries): Likewise.
835 (process_zip_dir): Likewise.
836 * decl.c (java_mark_class_local): Rename argument.
837 * class.c (GEN_TABLE): Use type_name, not typename.
838 (gen_indirect_dispatch_tables): Likewise.
839 (add_field): Rename argument.
840 (is_compiled_class): Likewise.
841 (safe_layout_class): Likewise.
842 (emit_assertion_table): Likewise.
843 * typeck.c (has_method): Rename argument.
845 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
847 * class.c (ident_subst, mangled_classname, unmangle_classname,
848 gen_indirect_dispatch_tables, add_method_1,
849 build_fieldref_cache_entry, make_local_function_alias,
850 layout_class, java_treetreehash_find, java_treetreehash_new,
851 split_qualified_name): Fix for -Wc++-compat.
852 * constants.c (set_constant_entry, cpool_for_class): Likewise.
853 * decl.c (make_binding_level, java_dup_lang_specific_decl,
854 start_java_method): Likewise.
855 * except.c (prepare_eh_table_type): Likewise.
856 * expr.c (type_assertion_hash, note_instructions): Likewise.
857 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
858 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
859 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
861 * jcf-parse.c (reverse, java_read_sourcefilenames,
862 annotation_grow, rewrite_reflection_indexes, java_parse_file,
863 process_zip_dir): Likewise.
864 * jcf-path.c (add_entry, add_path, jcf_path_init,
865 jcf_path_extdirs_arg): Likewise.
866 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
867 * jvgenmain.c (do_mangle_classname): Likewise.
868 * lang.c (put_decl_string): Likewise.
869 * verify-impl.c (make_state_copy, make_state, add_new_state):
872 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
874 * gcj.texi: Expand TABs, remove whitespace from blank lines.
876 2008-06-14 Tom Tromey <tromey@redhat.com>
879 * class.c (build_class_ref): Initialize this_classdollar when
882 2008-05-23 Andrew Haley <aph@redhat.com>
884 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
885 pathname of source file.
887 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
889 * jcf-dump.c (print_constant): Use
890 HOST_LONG_LONG_FORMAT.
892 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
894 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
897 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
899 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
900 (build_classdollar_field): Don't set TREE_INVARIANT.
901 (get_dispatch_table): Don't set TREE_INVARIANT.
902 (make_class_data): Don't set TREE_INVARIANT.
903 (build_symbol_entry): Don't set TREE_INVARIANT.
904 (emit_symbol_table): Don't set TREE_INVARIANT.
905 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
906 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
907 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
908 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
910 2008-04-03 Tom Tromey <tromey@redhat.com>
912 * Make-lang.in (java_OBJS): New variable.
914 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
916 * java-tree.h (insert_block): Kill.
917 * decl.c (insert_block): Kill.
919 2008-04-01 Joseph Myers <joseph@codesourcery.com>
921 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
922 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
925 2008-03-27 Tom Tromey <tromey@redhat.com>
927 * Make-lang.in: Revert automatic dependency patch.
929 2008-03-25 Tom Tromey <tromey@redhat.com>
931 * Make-lang.in: Removed most explicit .o targets.
932 (java/jvspec.o): Reduce to variable setting. Moved to java/.
933 ($(GCJ)$(exeext)): Update.
934 (JAVA_OBJS): New variable.
935 (JCFDUMP_OBJS): Reformat.
936 (java_OBJS): New variable.
937 (java/jvspec.o-warn): Update.
938 (java/parse.o-warn): Remove.
939 (JAVA_TREE_H): Remove.
940 (java/jcf-io.o): Reduce to variable setting.
941 (ALL_CPPFLAGS): Likewise.
943 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
945 * mangle.c (java_mangle_decl): Remove dead check.
947 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
949 * jcf-parse.c (java_parse_file): Assert binding levels are
951 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
954 2008-03-02 Jakub Jelinek <jakub@redhat.com>
956 * jcf-dump.c (version): Update copyright notice dates.
958 2008-02-29 Tom Tromey <tromey@redhat.com>
960 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
962 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
964 2008-02-26 Tom Tromey <tromey@redhat.com>
966 * lang.c (java_post_options): Remove conditional.
967 * expr.c (expand_byte_code): Remove old location code.
968 * jcf-parse.c (set_source_filename): Remove old location code.
969 (give_name_to_class): Likewise.
970 (jcf_parse): Likewise.
971 (duplicate_class_warning): Likewise.
972 (parse_class_file): Likewise.
973 (java_parse_file): Likewise.
974 * decl.c (finish_method): Remove old location code.
975 * class.c (push_class): Remove old location code.
977 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
980 * Make-lang.in (jc1): Add $(GMPLIBS).
982 2008-01-23 David Daney <ddaney@avtrex.com>
984 * class.c (hide) Rename to...
985 (java_hide_decl) ... this throughout, and make public.
986 * resource.c (Jr_count): Remove.
987 (compile_resource_data): Call java_mangle_resource_name to generate
988 decl name. Make resource decl public and hidden.
989 * mangle.c (java_mangle_resource_name): New function.
990 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
993 2008-01-04 Andrew Haley <aph@redhat.com>
996 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
999 2008-01-03 Andrew Haley <aph@redhat.com>
1002 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1003 we're about to re-layout the type.
1005 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1007 * lang.c (java_classify_record): Don't return
1008 RECORD_IS_INTERFACE for now.
1010 2007-12-18 Andrew Haley <aph@redhat.com>
1013 * jcf-parse.c (java_parse_file): Remove call to
1014 java_mark_class_local.
1015 (parse_class_file): Reinstate call to java_mark_class_local here.
1016 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1017 already set, call java_mangle_decl() and make_decl_rtl() to
1018 rewrite its name as a hidden alias.
1020 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1023 * lang.c (java_classify_record): New.
1024 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1026 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1029 * decl.c (finish_method): Pass 'false' for the new
1030 allocate_struct_function parameter.
1032 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1034 * expr.c (build_jni_stub): Use the computed jni func type for
1037 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1039 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1041 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1043 * expr.c (type_assertion_hash): Hash type uids rather than
1046 2007-11-17 David Daney <ddaney@avtrex.com>
1047 Andrew Haley <aph@redhat.com>
1049 * constants.c (build_constants_constructor): Use POINTER_SIZE
1050 insead of BITS_PER_WORD in big-endian work around.
1052 2007-11-07 Tom Tromey <tromey@redhat.com>
1055 * gcj.texi (Input Options): Add missing noun.
1057 2007-11-02 Tom Tromey <tromey@redhat.com>
1060 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1061 * zipfile.h (ZIPEMPTYMAGIC): New define.
1063 2007-11-01 Tom Tromey <tromey@redhat.com>
1065 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1066 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1067 (java/jcf-io.o): Depend on zipfile.h.
1069 2007-10-17 Richard Guenther <rguenther@suse.de>
1071 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1074 2007-10-03 Andrew Haley <aph@redhat.com>
1077 * class.c (mangled_classname): Detect and replace illegal
1078 characters in assembly language symbols.
1079 (gen_indirect_dispatch_tables): Call mangled_classname() on
1082 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1084 * lang.c (java_print_error_function): Add third argument.
1086 2007-09-15 Tom Tromey <tromey@redhat.com>
1088 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1090 <init_final>: Likewise.
1091 * lang.c (java_dump_tree): Update.
1092 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1094 2007-09-11 Jan Hubicka <jh@suse.cz>
1096 * decl.c (java_expand_body): Kill.
1097 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1099 2007-09-06 Tom Tromey <tromey@redhat.com>
1101 * jcf-parse.c (parse_class_file): Re-enter the current file.
1103 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1105 * boehm.c (mark_reference_fields): Move misaligned pointer check
1106 after JREFERENCE_TYPE_P test
1108 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1110 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1111 if pointer is misaligned.
1113 2007-09-06 Tom Tromey <tromey@redhat.com>
1115 * lang.c (java_post_options): Update.
1116 * jcf-parse.c (set_source_filename): Update.
1117 (give_name_to_class): Update.
1118 (jcf_parse): Update.
1119 (duplicate_class_warning): Update.
1120 (parse_class_file): Update.
1121 (java_parse_file): Update.
1122 * expr.c (expand_byte_code): Update.
1124 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1126 * decl.c (finish_method): Use set_cfun.
1128 2007-09-04 Andrew Haley <aph@redhat.com>
1130 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1131 when using the ARM EABI.
1133 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1135 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1137 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1139 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1141 * jcf.h (JCF_FINISH): Likewise.
1143 2007-08-28 Tom Tromey <tromey@redhat.com>
1145 * Make-lang.in (java.tags): Don't tag '*.y' files.
1147 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * lang.c (java_decl_ok_for_sibcall): Likewise.
1151 2007-08-21 Paul Brook <paul@codesourcery.com>
1152 Nathan Sidwell <nathan@codesourcery.com>
1153 Mark Mitchell <mark@codesourcery.com>
1154 Joseph Myers <joseph@codesourcery.com>
1156 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1159 2007-08-20 Richard Guenther <rguenther@suse.de>
1161 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1162 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1164 2007-08-17 Tom Tromey <tromey@redhat.com>
1166 * typeck.c (find_method_in_interfaces): Update.
1167 * jcf-parse.c (load_class): Update.
1168 * java-gimplify.c (java_gimplify_component_ref): Removed.
1169 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1171 (java_gimplify_expr): Update.
1172 * decl.c (java_init_decl_processing): Update.
1173 * class.c (set_constant_value): Update.
1174 (make_class_data): Update.
1175 (finish_class): Update.
1176 (build_static_field_ref): Update.
1177 (is_compiled_class): Update.
1178 (maybe_layout_super_class): Update.
1179 (layout_class): Update.
1180 (layout_class_method): Update.
1181 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1182 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1183 (lang_decl_func) <init_calls_this>: Removed field.
1184 (lang_type) <dot_class, verify_method>: Removed fields.
1185 (FIELD_NESTED_ACCESS): Removed.
1186 (FIELD_NESTED_ACCESS_P): Removed.
1187 (DECL_FIELD_FINAL_IUD): Removed.
1188 (DECL_LOCAL_FINAL_IUD): Removed
1189 (LOCAL_FINAL_P): Removed.
1190 (FINAL_VARIABLE_P): Removed.
1191 (CLASS_FINAL_VARIABLE_P): Removed.
1192 (DECL_BIT_INDEX): Removed.
1193 (DECL_INIT_CALLS_THIS): Removed.
1194 (FIELD_LOCAL_ALIAS): Removed.
1195 (FIELD_LOCAL_ALIAS_USED): Removed.
1196 (FIELD_THISN): Removed.
1197 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1198 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1199 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1200 (TYPE_DOT_CLASS): Removed.
1201 (TYPE_VERIFY_METHOD): Removed.
1202 (ID_CLASSDOLLAR_P): Removed.
1203 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1205 (classdollar_identifier_node): Removed.
1206 (TYPE_UNKNOWN): Removed.
1207 (CLASS_FROM_SOURCE_P): Removed.
1208 * expr.c (build_jni_stub): Update.
1209 (force_evaluation_order): Update.
1210 (build_java_empty_stmt): Update.
1211 (build_class_init): Update.
1212 (java_stack_swap): Update.
1213 (build_jni_stub): Update.
1215 2007-08-17 Tom Tromey <tromey@redhat.com>
1217 * java-tree.h (LABEL_TYPE_STATE): Removed.
1218 (load_type_state): Removed.
1219 (LABEL_PC): Removed.
1220 (LABEL_VERIFIED): Removed.
1221 (type_states): Declare.
1222 * expr.c (type_states): New global.
1223 (load_type_state): Now static. Use type_states. Changed
1225 (lookup_label): Don't set LABEL_PC.
1226 (expand_byte_code): Don't use LABEL_VERIFIED.
1227 (note_instructions): Initialize type_states.
1228 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1229 (vfy_note_stack_type): Use type_states.
1230 (vfy_note_local_type): Likewise.
1232 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1234 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1235 * jcf.h (JCF_FINISH): Likewise.
1237 2007-07-31 Nick Clifton <nickc@redhat.com>
1239 * java-gimplify.c: Change copyright header to refer to version 3
1240 of the GNU General Public License and to point readers at the
1241 COPYING3 file and the FSF's license web page.
1242 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1243 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1244 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1245 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1246 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1247 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1248 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1250 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1252 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1254 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1256 * lang.c (java_get_callee_fndecl): Constify.
1258 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1260 * mangle.c (set_type_package_list): Constify.
1261 * verify-glue.c (vfy_make_string): Delete.
1262 * verify.h (vfy_make_string): Likewise.
1264 2007-07-26 Tom Tromey <tromey@redhat.com>
1266 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1267 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1268 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1269 * lang.c (java_tree_inlining_walk_subtrees): Update.
1270 (java_dump_tree): Likewise.
1271 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1273 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1274 * java-gimplify.c (java_gimplify_labeled_block_expr,
1275 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1276 (java_gimplify_expr): Update.
1278 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1280 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1282 * expr.c (type_assertion_eq): Likewise.
1283 * jcf-io.c (compare_path): Likewise.
1284 * jcf-parse.c (cmpstringp): Likewise.
1285 * verify-impl.c (get_one_type, compute_argument_types,
1286 compute_return_type): Likewise.
1288 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1292 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1294 2007-07-12 Richard Guenther <rguenther@suse.de>
1296 * expr.c (expand_java_return): RETURN_EXPR has void type.
1297 (build_jni_stub): Likewise. Use a comparison against zero
1298 for null-pointer test in COND_EXPR.
1299 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1300 type. Convert result instead.
1301 (build_invokevirtual): Likewise.
1303 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1306 * lang.c (java_init): Remove setting of force_align_functions_log.
1307 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1308 to cope with ptrmemfunc_vbit_in_pfn.
1310 2007-07-03 David Daney <ddaney@avtrex.com>
1312 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1314 (doc/gcj.dvi): Same.
1315 (doc/gcj.pdf): Same.
1316 (java/index.html): Same.
1318 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1320 * class.c (make_class_data): Build the index in sizetype.
1321 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1322 adding to a pointer type.
1323 (build_symbol_entry): Likewise.
1324 * expr.c (build_java_arrayaccess): Likewise.
1325 (build_field_ref): Likewise.
1326 (build_known_method_ref): Likewise.
1327 (build_invokevirtual): Likewise.
1328 * except.c (build_exception_object_ref): Do a
1329 NEGATIVE and then a POINTER_PLUS_EXPR instead
1332 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1334 * typeck.c (java_signed_type): Remove.
1335 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1336 * java-tree.h (java_signed_type): Remove.
1338 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1340 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1341 (print_constant): Likewise.
1343 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1345 * expr.c (build_java_binop): Use unsigned_type_for instead of
1347 * java-tree.h (java_unsigned_type): Remove.
1348 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1349 * typeck.c (java_unsigned_type): Remove.
1351 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1353 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1354 instead of checking GIMPLE_STMT_P in chain_next.
1356 2007-04-06 Colin Walters <walters@redhat.com>
1358 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1359 * jcf-io.c (open_class): Copy 'filename'.
1361 2007-04-03 Andrew Haley <aph@redhat.com>
1363 * jvgenmain.c (main): Change main to use class$, not class$$.
1364 (do_mangle_classname): Likewise.
1365 * class.c (hide): New function.
1366 (add_field): Hide everything that shouldn't be visible outside a
1368 (build_static_class_ref): Likewise.
1369 (build_classdollar_field): Likewise.
1370 (make_class_data): Likewise.
1371 (layout_class_method): Likewise.
1372 * expr.c (special_method_p): New function.
1374 * class.c (push_class): Don't bogusly guess the source filename.
1375 * jcf-parse.c (give_name_to_class): Don't set input_location from
1376 DECL_ARTIFICIAL decls.
1378 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1380 * typeck.c (java_signed_or_unsigned_type): Removed.
1381 (java_signed_type): use get_signed_or_unsigned_type instead of
1382 java_signed_or_unsigned_type.
1383 (java_unsigned_type): Ditto.
1384 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1385 * java-tree.h (java_signed_or_unsigned_type): Removed.
1387 2007-03-26 Tom Tromey <tromey@redhat.com>
1389 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1390 (java.maintainer-clean): Likewise.
1391 (java.install-man): Likewise.
1392 (.INTERMEDIATE): Removed grmiregistry.pod.
1393 (grmiregistry.pod): Removed.
1394 * gcj.texi (Invoking gcjh): Removed.
1395 (Invoking gjnih): Likewise.
1396 (Invoking grmiregistry): Likewise.
1397 (direntry): Updated.
1399 (which-gcj): Removed.
1401 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1403 * Make-lang.in: Add install-pdf target as copied from
1404 automake v1.10 rules.
1406 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1408 * gcj.texi: Standardize title page.
1410 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1412 * class.c: Fix a comment typo.
1414 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1415 Brooks Moses <brooks.moses@codesourcery.com>
1416 Lee Millward <lee.millward@codesourcery.com>
1418 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1420 (BUILD_MONITOR_EXIT): Likewise.
1422 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1423 (java_gimplify_modify_expr): Likewise.
1425 * class.c (cache_this_class_ref): Use build_call_expr.
1426 (build_static_field_ref): Likewise.
1427 (emit_indirect_register_classes): Likewise.
1428 (emit_register_classes): Likewise.
1430 * resource.c (write_resource_constructor): Use build_call_expr.
1432 * builtins.c (builtin_creator_function): Change interpretation of
1433 the second parameter to be the whole CALL_EXPR instead of the arglist.
1434 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1435 (min_builtin): Likewise.
1436 (abs_builtin): Likewise.
1437 (java_build_function_call_expr): Likewise.
1438 (convert_real): Likewise.
1439 (UNMARSHAL3): Likewise.
1440 (UNMARSHAL4): Likewise.
1441 (UNMARSHAL5): Likewise.
1442 (build_arglist_for_builtin): Delete. Fix callers to use
1443 build_call_expr instead.
1444 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1446 (compareAndSwapInt_builtin): Likewise.
1447 (compareAndSwapLong_builtin): Likewise.
1448 (compareAndSwapObject_builtin): Likewise.
1449 (putVolatile_builtin): Likewise.
1450 (getVolatile_builtin): Likewise.
1451 (VMSupportsCS8_builtin): Likewise.
1452 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1455 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1456 (build_java_throw_out_of_bounds_exception): Likewise.
1457 (java_check_reference): Likewise.
1458 (build_java_arraystore_check): Likewise.
1459 (build_newarray): Likewise.
1460 (build_anewarray): Likewise.
1461 (expand_java_multinewarray): Use build_call_list instead of build3.
1462 (build_java_monitor): Use build_call_nary instead of build3.
1463 (java_create_object): Likewise.
1464 (expand_java_NEW): Likewise.
1465 (build_instanceof): Likewise.
1466 (expand_java_CHECKCAST): Likewise.
1467 (build_java_soft_divmod): Likewise.
1468 (build_java_binop): Likewise.
1469 (build_field_ref): Likewise.
1470 (build_class_init): Likewise.
1471 (rewrite_arglist_getcaller): Use build_call_expr.
1472 (build_invokeinterface): Use build_call_nary instead of build3.
1473 (expand_invoke): Use build_call_list instead of build3.
1474 (build_jni_stub): Use build_call_nary, build_call_list, or
1475 build_call_expr instead of build3.
1476 (expand_java_field_op): Use build_call_expr instead of build3.
1477 (force_evaluation_order): Use new CALL_EXPR accessors.
1479 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1481 2007-02-15 David Daney <ddaney@avtrex.com>
1483 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1484 (java.maintainer-clean):Add gc-analyze.1.
1485 (.INTERMEDIATE): Add gc-analyze.pod.
1486 (gc-analyze.pod): New rule.
1487 (java.install-man): Install gc-analyze.1
1488 * gcj.texi: Add new section for the gc-analyze program.
1490 2007-02-07 Andrew Haley <aph@redhat.com>
1492 * class.c (uncache_this_class_ref): New.
1493 * expr.c (build_jni_stub): Initialize the class.
1494 (expand_byte_code): Call uncache_this_class_ref after generating
1497 2007-02-06 Tom Tromey <tromey@redhat.com>
1500 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1502 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1504 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1506 2007-02-02 Andrew Haley <aph@redhat.com>
1508 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1509 cache_cpool_data_ref().
1510 Set TYPE_CPOOL_DATA_REF.
1511 (cache_cpool_data_ref): New function.
1512 * constants.c (build_ref_from_constant_pool): Remove special-case
1513 code for flag_indirect_classes.
1514 (build_constant_data_ref): Move special-case code for
1515 flag_indirect_classes here from build_ref_from_constant_pool.
1516 * decl.c (finish_method): Move class initialization from here to
1517 cache_this_class_ref.
1518 * class.c (cache_this_class_ref): New function.
1519 (build_class_ref): Use this_classdollar for the ouput class.
1521 2007-02-02 David Daney <ddaney@avtrex.com>
1523 * class.c (is_compiled_class): Move check to avoid reloading
1525 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1528 2007-02-01 Andrew Haley <aph@redhat.com>
1531 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1533 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1535 * class.c, jcf-parse.c: Fix comment typos.
1537 2007-01-30 Tom Tromey <tromey@redhat.com>
1539 * gcj.texi (Strings): Fix documentation for JvNewString.
1541 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1543 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1546 2007-01-30 Ben Elliston <bje@au.ibm.com>
1548 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1550 2007-01-29 Tom Tromey <tromey@redhat.com>
1553 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1554 * lang.opt (-I): Add 'Separate'.
1556 2007-01-29 Andrew Haley <aph@redhat.com>
1558 * class.c (add_method_1): Mark fndecl as external unless we are
1559 compiling it into this object file.
1561 2007-01-24 Andrew Haley <aph@redhat.com>
1563 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1564 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1566 2007-01-22 Andrew Haley <aph@redhat.com>
1568 * builtins.c (VMSupportsCS8_builtin): New function.
1570 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1573 * jcf-io.c (opendir_in_zip): Close the file
1574 and free zipf before returning after an error.
1576 2007-01-16 Tom Tromey <tromey@redhat.com>
1578 * java-tree.def: Added copyright header.
1580 2007-01-15 Tom Tromey <tromey@redhat.com>
1582 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1584 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1586 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1587 (EXPR_WFL_NODE): Likewise.
1588 (EXPR_WFL_LINECOL): Likewise.
1589 (EXPR_WFL_FILENAME): Likewise.
1590 (EXPR_WFL_LINENO): Likewise.
1591 (build_expr_wfl, expr_add_location): Don't declare.
1592 (build_unknown_wfl): Removed.
1593 (EXPR_WFL_FILENAME_NODE): Removed.
1594 (EXPR_WFL_COLNO): Removed.
1595 (EXPR_WFL_SET_LINECOL): Removed.
1596 (DECL_FUNCTION_WFL): Removed.
1597 (DECL_FIELD_FINAL_WFL): Removed.
1598 (struct lang_decl_func) <wfl>: Removed field.
1599 <called_constructor>: Likewise.
1600 <inner_access>: Likewise.
1601 (struct lang_decl_var) <wfl>: Removed field.
1602 (DECL_CONSTRUCTOR_CALLS): Removed.
1603 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1604 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1605 (DECL_SPECIFIC_COUNT): Likewise.
1606 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1607 * expr.c (build_expr_wfl): Removed.
1608 (expr_add_location): Likewise.
1610 2007-01-12 Tom Tromey <tromey@redhat.com>
1612 * jcf-dump.c (main): Updated call to find_class.
1613 * lang.c (java_init): Removed dead code.
1614 * jcf-parse.c (read_class): Don't use java_source field. Removed
1616 (parse_zip_file_entries): Don't use java_source field.
1617 (process_zip_dir): Likewise.
1618 (jcf_parse): Removed dead code.
1619 (java_parse_file): Likewise.
1620 (read_class): Updated call to find_class.
1621 * jcf-io.c (find_class): Don't use java_source field. Removed
1622 'source_ok' argument, .java logic.
1623 * jcf.h (JCF) <java_source>: Removed field.
1624 (JCF_ZERO): Updated. (find_class): Updated.
1625 * decl.c: Removed dead code.
1626 * class.c: Removed dead code.
1628 2007-01-11 Tom Tromey <tromey@redhat.com>
1630 * typeck.c (convert): Don't use flag_emit_class_files.
1631 * lang.c (java_post_options): Don't use flag_emit_class_files.
1632 (java_handle_option): Don't use flag_extraneous_semicolon or
1634 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1635 flag_emit_class_files.
1636 (load_class): Likewise.
1637 * java-tree.h (flag_emit_class_files): Don't declare.
1638 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1639 (flag_extraneous_semicolon): Don't declare.
1640 (flag_not_overriding): Likewise.
1641 (flag_static_local_jdk1_1): Likewise.
1642 (flag_redundant): Likewise.
1643 * expr.c (build_newarray): Don't use flag_emit_class_files.
1644 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1645 flag_emit_class_files.
1646 (build_class_ref): Likewise.
1647 * builtins.c (check_for_builtin): Don't use
1648 flag_emit_class_files.
1650 2007-01-10 Tom Tromey <tromey@redhat.com>
1652 * lang.c (java_can_use_bit_fields_p): Removed.
1653 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1655 2007-01-09 Andrew Haley <aph@redhat.com>
1657 * expr.c (build_java_arrayaccess): Rewrite to generate array
1658 access in canonical form.
1659 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1662 2007-01-03 Andrew Haley <aph@redhat.com>
1665 * expr.c (expand_java_field_op): If we're initializing a field's
1666 declaring interface we should not also initialize the class
1667 context in which it was referenced.
1669 2007-01-02 Tom Tromey <tromey@redhat.com>
1671 * java-tree.h (compiling_from_source, current_encoding,
1672 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1673 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1674 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1675 JTI_WFL_OPERATOR): Removed
1676 (finit_identifier_node, instinit_identifier_node,
1677 length_identifier_node, super_identifier_node,
1678 continue_identifier_node, access0_identifier_node, wfl_operator):
1680 (cyclic_inheritance_report,
1681 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1682 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1683 DECL_FIXED_CONSTRUCTOR_P): Removed.
1684 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1686 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1687 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1688 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1689 import_list, import_demand_list>: Removed.
1690 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1691 cxx_keyword_p): Removed.
1692 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1693 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1694 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1695 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1696 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1697 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1698 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1699 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1700 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1701 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1702 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1703 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1704 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1705 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1706 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1707 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1708 java_parse_abort_on_error, extract_field_decl): Removed.
1710 * lang.c: (compiling_from_source, current_encoding): Removed.
1711 (java_handle_option): Ignore -fencoding.
1712 * parse.h: Don't include lex.h.
1713 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1714 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1715 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1716 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1717 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1718 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1719 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1720 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1721 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1722 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1723 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1724 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1725 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1726 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1727 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1728 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1729 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1730 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1731 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1732 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1733 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1734 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1735 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1736 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1737 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1738 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1739 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1740 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1741 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1742 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1743 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1744 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1745 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1746 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1747 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1748 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1749 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1750 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1751 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1752 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1753 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1754 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1755 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1756 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1757 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1758 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1759 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1760 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1761 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1762 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1763 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1764 SET_CPC_STATIC_INITIALIZER_STMT,
1765 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1766 java_complete_class, java_check_circular_reference,
1767 java_fix_constructors, java_layout_classes, java_reorder_fields,
1768 java_method_add_stmt, java_get_line_col, reset_report,
1769 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1770 java_finish_classes, ctxp, ctxp_for_generation,
1771 ctxp_for_generation_last): Removed.
1772 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1773 * mangle.c (utf8_cmp): New function.
1774 (cxx_keywords): New global.
1775 (cxx_keyword_p): New function.
1776 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1777 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1778 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1779 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1780 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1781 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1782 * Make-lang.in (java.srcextra): Do nothing.
1783 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1784 (JAVA_OBJS): Don't mention deleted files.
1785 (java.mostlyclean): Likewise.
1786 (java.clean): Likewise.
1787 (JAVA_LEX_C): Removed.
1788 (buffer.o, check-init.o, parse.o): Remove unused targets.
1789 (typeck.o): Updated.
1790 * jcf-parse.c (read_class): Comment out unused code.
1791 (java_layout_seen_class_methods): New function.
1792 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
1794 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
1795 (init_jcf_parse): Removed.
1796 * config-lang.in (gtfiles): Remove deleted files.
1797 * decl.c (java_init_decl_processing): Don't initialize
1798 finit_identifier_node, instinit_identifier_node,
1799 length_identifier_node, super_identifier_node,
1800 continue_identifier_node, access0_identifier_node. Don't call
1802 * class.c (cyclic_inheritance_report): New global.
1803 (add_method_1): Don't use
1804 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
1805 (maybe_layout_super_class): Comment out code.
1806 (safe_layout_class): New function.
1807 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
1808 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
1809 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
1810 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
1811 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
1812 (java_gimplify_case_expr): Removed.
1813 (java_gimplify_default_expr): Likewise.
1814 (java_gimplify_new_array_init): Likewise.
1816 * keyword.gperf, keyword.h: Removed.
1817 * chartables.h: Removed.
1818 * check-init.c: Removed.
1819 * buffer.c, buffer.h: Removed.
1820 * convert.h: Removed.
1821 * gen-table.pl: Removed.
1822 * lex.c, lex.h: Removed.
1824 2007-01-02 Andrew Haley <aph@redhat.com>
1826 * expr.c (expand_java_arraystore): Make sure we perform a bounds
1827 check at runtime before we perform a type check.
1829 2006-12-19 Andrew Haley <aph@redhat.com>
1831 * decl.c: Bump minor BC ABI version.
1833 2006-12-13 Gary Benson <gbenson@redhat.com>
1835 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
1837 2006-12-12 Tom Tromey <tromey@redhat.com>
1839 * lang-specs.h: Pass -M options to jc1.
1840 * jcf-depend.c (jcf_dependency_add_file): Don't emit
1843 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
1845 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
1847 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
1849 * lang-specs.h: Pass '%U'-based options as separate arguments.
1851 2006-12-05 Tom Tromey <tromey@redhat.com>
1854 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
1856 * class.c (add_field): Handle ACC_SYNTHETIC.
1857 (add_method_1): Likewise. Handle bridge and varargs.
1858 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
1860 (set_class_decl_access_flags): Handle synthetic and annotation.
1861 * java-tree.h (METHOD_BRIDGE): New macro.
1862 (METHOD_VARARGS): Likewise.
1863 (TYPE_SYNTHETIC): Likewise.
1864 (TYPE_ANNOTATION): Likewise.
1865 (lang_type): New fields 'synthetic' and 'annotation'.
1866 (lang_decl_func): New fields 'varargs' and 'bridge'.
1868 2006-12-04 Andrew Haley <aph@redhat.com>
1870 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
1873 2006-11-29 Gary Benson <gbenson@redhat.com>
1875 * expr.c (rewrite_arglist_getcaller): Reorder.
1877 2006-11-29 Andrew Haley <aph@redhat.com>
1879 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
1880 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
1882 2006-11-23 Andrew Haley <aph@redhat.com>
1884 * expr.c (rewrite_arglist_getcaller): New.
1885 (rewrite_arglist_getclass): Fix indentation.
1886 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
1887 gnu.classpath.VMStackWalker.getCallingClassLoader().
1888 * builtins.c (initialize_builtins): Remove duplicate def'n of
1890 Add __builtin_return_address.
1892 2006-11-22 Andrew Haley <aph@redhat.com>
1894 * jcf-reader.c (get_attribute): Mark attr_type unused.
1896 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
1898 2007-01-08 Richard Guenther <rguenther@suse.de>
1900 * lex.c (do_java_lex): Use build_int_cst_wide_type.
1901 * jcf-parse.c (get_constant): Likewise.
1903 2006-11-12 Jan Hubicka <jh@suse.cz>
1905 * resource.c (compile_resource_data): Update for new varpool names.
1906 * java/class.c (build_utf8_ref): Likewise.
1908 2006-11-12 David Daney <ddaney@avtrex.com>
1911 * typeck.c (build_java_array_type): Increase buffer sizes.
1913 2006-11-11 Richard Guenther <rguenther@suse.de>
1915 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
1916 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
1918 2006-11-06 Andrew Haley <aph@redhat.com>
1920 * java-tree.h (CONSTANT_LazyFlag): New.
1921 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
1922 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
1924 (handle_constant): Return 0 for dummy cpool entries.
1925 Handle constants of kind Class.
1926 Handle constants of kind NameAndType.
1927 (handle_enclosingmethod_attribute): New.
1928 (handle_signature_attribute): New.
1929 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
1930 (HANDLE_SIGNATURE_ATTRIBUTE): New.
1931 (handle_constant): Use unmangle_classname()rather than calling
1932 identifier_subst() directly.
1934 2006-11-02 Andrew Haley <aph@redhat.com>
1936 * java-tree.h (FIELD_ENUM): New.
1937 (lang_decl_var.field_enum): New.
1938 (lang_type.enum_class): New.
1940 * class.c (set_class_decl_access_flags): Handle enum types.
1941 (add_field): Handle enum fields.
1942 (get_access_flags_from_decl): Likewise.
1944 * class.c (make_class_data): Put reflection_data into rodata.
1946 2006-11-01 Andrew Haley <aph@redhat.com>
1948 * jcf-parse.c (field_offsets, bit_obstack): New variables.
1949 (jcf_parse): Write end marker to annotation_data.
1950 (java_parse_file): Create field_offsets bitmap. Destroy it.
1951 (annotation_grow, annotation_rewrite_byte)
1952 (annotation_rewrite_short, annotation_rewrite_int)
1953 (annotation_read_short, annotation_write_byte)
1954 (annotation_write_short, annotation_write_int)
1955 (handle_long_constant, handle_constant, handle_element_value)
1956 (handle_annotation, handle_annotations)
1957 (handle_annotation_attribute, rewrite_reflection_indexes)
1958 (handle_member_annotations, handle_parameter_annotations)
1959 (handle_default_annotation): New functions.
1960 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
1961 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
1962 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1963 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
1964 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
1965 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
1966 (TYPE_REFLECTION_DATA): New.
1967 (TYPE_REFLECTION_DATASIZE): New.
1968 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
1970 * jcf-reader.c (get_attribute): Pass field/method index and
1971 attribute type to get_attribute().
1972 * constants.c (find_class_or_string_constant): Make nonstatic.
1973 (cpool_for_class): Likewise.
1974 (build_constants_constructor): Separate string and scalar types.
1975 * class.c (make_class_data): Generate field_indexes permutation.
1976 Pass it to rewrite_reflection_indexes().
1977 (make_class_data): Generate constructor for reflection_data field.
1979 2006-10-20 Tom Tromey <tromey@redhat.com>
1981 * gcj.texi (Top): Don't mention jv-scan.
1982 (Invoking gcj): Likewise.
1983 (Invoking gcjh): Likewise.
1984 (Invoking gjnih): Likewise.
1985 (Invoking gij): Likewise.
1986 (Invoking gcj-dbtool): Likewise.
1987 (Invoking jv-scan): Removed.
1988 * parse-scan.y: Removed.
1989 * jv-scan.c: Removed.
1990 * config-lang.in (stagestuff): Don't mention jv-scan.
1991 * Make-lang.in (java): Removed jv-scan.
1992 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1993 (JVSCAN_OBJS): Removed.
1994 (jv-scan$(exeext)): Likewise.
1995 (JAVA_MANFILES): Removed jv-scan.1.
1996 (java.uninstall): Don't mention jv-scan.
1997 (java.mostlyclean): Likewise.
1998 (java.maintainer-clean): Likewise.
1999 (.INTERMEDIATE): Likewise.
2000 (java/jv-scan.o): Removed.
2001 (jv-scan.pod): Likewise.
2002 (java.srcextra): Don't mention parse-scan.c.
2003 (java.mostlyclean): Likewise.
2004 (java/parse-scan.c): Removed.
2005 (java/parse-scan.o-warn): Removed.
2006 (java/parse-scan.o): Removed.
2008 2006-10-20 Tom Tromey <tromey@redhat.com>
2010 * lang.c (java_handle_option): Don't use
2011 jcf_write_base_directory.
2012 * jcf.h (jcf_write_base_directory): Removed.
2013 * parse.y (java_expand_classes): Don't call write_classfile.
2014 * config-lang.in (gtfiles): Removed jcf-write.c.
2015 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2016 (java/jcf-write.o): Removed.
2017 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2018 * java-tree.h (write_classfile): Removed declaration.
2019 * jcf-write.c: Removed.
2021 2006-10-20 Tom Tromey <tromey@redhat.com>
2023 * Make-lang.in (java): Removed gjnih, gcjh.
2024 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2025 (GCJH_OBJS): Removed.
2026 (GJNIH_OBJS): Likewise.
2027 (gjnih$(exeext)): Likewise.
2028 (gcjh$(exeext)): Likewise.
2029 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2030 (java.install-common): Don't special case gcjh.
2031 (java.uninstall): Don't mention gcjh, gjnih.
2032 (java.mostlyclean): Likewise.
2033 (java.maintainer-clean): Likewise.
2034 (.INTERMEDIATE): Likewise.
2035 (gcjh.pod): Removed.
2036 (gjnih.pod): Likewise.
2037 (GCJH_TARGET_INSTALL_NAME): Removed.
2038 (java/gjavah-jni.o): Removed.
2039 (java/gjavah.o): Likewise.
2040 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2041 * gjavah.c: Removed.
2043 2006-10-17 Tom Tromey <tromey@redhat.com>
2045 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2048 2006-10-17 Tom Tromey <tromey@redhat.com>
2050 * jvgenmain.c (main): Handle -findirect-dispatch.
2051 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2054 2006-10-06 Andrew Haley <aph@redhat.com>
2056 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2057 have a compare_and_swap builtin.
2058 (compareAndSwapLong_builtin): Likewise.
2059 (compareAndSwapObject_builtin): Likewise.
2061 2006-10-04 Andrew Haley <aph@redhat.com>
2063 * builtins.c (java_builtins): Add compareAndSwapInt,
2064 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2065 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2066 putObjectVolatile, getObjectVolatile, getIntVolatile,
2067 getLongVolatile, getLong.
2068 (UNMARSHAL3): New macro.
2069 (UNMARSHAL4): Likewise.
2070 (UNMARSHAL5): Likewise.
2071 (build_arglist_for_builtin): New function.
2072 (build_addr_sum, build_check_this): New functions.
2073 (putObject_builtin. compareAndSwapInt_builtin,
2074 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2075 putVolatile_builtin, getVolatile_builtin): New builtins.
2077 2006-06-08 Andrew Haley <aph@redhat.com>
2079 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2080 get_symbol_table_index().
2081 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2083 (build_known_method_ref): New arg: special. Pass it to
2084 get_symbol_table_index.
2085 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2087 (build_invokevirtual): New arg: special. Pass it to
2088 get_symbol_table_index.
2089 (expand_invoke): New variable: special.
2090 Pass it to maybe_rewrite_invocation().
2091 Pass it to build_known_method_ref().
2092 * class.c (build_symbol_entry): Add new arg: special. Use it to
2093 build the symbol table conbstructor.
2094 (emit_symbol_table): Extract SPECIAL from the method list and pass
2095 it to build_symbol_entry().
2096 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2097 special accordingly.
2099 2006-09-08 Andrew Haley <aph@redhat.com>
2101 * class.c (layout_class_method): Use build_java_signature, not
2102 build_java_argument_signature. Use lookup_java_method, not
2103 lookup_argument_method.
2105 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2106 Bryce McKinlay <bryce@mckinlay.net.nz>
2108 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2110 2006-07-18 Tom Tromey <tromey@redhat.com>
2112 * lang.opt: Added missing -W options.
2114 2006-07-12 Tom Tromey <tromey@redhat.com>
2117 * lang-specs.h: Pass '%U'-based options as separate arguments.
2118 Use -faux-classpath.
2119 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2120 * lang.opt (faux-classpath): New option.
2122 2006-07-07 Tom Tromey <tromey@redhat.com>
2124 * class.c (make_class_data): Set value for reflection_data field.
2125 * decl.c (java_init_decl_processing): Add reflection_data field.
2127 2006-07-07 Tom Tromey <tromey@redhat.com>
2129 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2131 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2133 2006-07-07 Andrew Haley <aph@redhat.com>
2135 * jcf-parse.c (set_source_filename): Don't check for
2136 CLASS_FROM_CURRENTLY_COMPILED_P.
2139 2006-07-07 Andrew Haley <aph@redhat.com>
2141 * java-tree.h (java_read_sourcefilenames): Declare.
2142 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2143 * lang.opt (fsource-filename): New opt.
2144 * lang-specs.h: Add -fsource-filename.
2145 * jcf-parse.c (num_files, filenames): New variables.
2146 (reverse, cmpstringp, java_read_sourcefilenames,
2147 find_sourcefile): New.
2148 (set_source_filename): Call find_sourcefile to find the real name
2151 2006-06-27 Tom Tromey <tromey@redhat.com>
2153 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2154 Signature, LocalVariableTypeTable, annotation attributes.
2155 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2156 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2157 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2158 (HANDLE_METHOD): Likewise.
2159 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2160 (print_annotation): New function.
2161 (print_element_value): Likewise.
2163 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2164 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2165 (print_parameter_annotations): New function.
2166 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2167 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2169 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2170 (print_annotations): New function.
2172 2006-06-23 Tom Tromey <tromey@redhat.com>
2174 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2175 emitting class files, always use 1.5.
2176 * gcj.texi (Input Options): Document -fsource.
2177 (Code Generation): Document -ftarget.
2179 2006-06-21 Tom Tromey <tromey@redhat.com>
2182 * expr.c (expand_java_field_op): Initialize field's declaring
2185 2006-06-20 Tom Tromey <tromey@redhat.com>
2187 * expr.c (push_value): Always flush quick stack.
2189 2006-06-19 Tom Tromey <tromey@redhat.com>
2191 * expr.c (push_value): Also flush quick stack if value is a
2194 2006-06-19 Tom Tromey <tromey@redhat.com>
2196 * expr.c (push_value): Flush quick stack if value has side
2199 2006-06-13 Tom Tromey <tromey@redhat.com>
2201 * class.c (is_compiled_class): Explicitly check for current
2204 2006-06-09 Tom Tromey <tromey@redhat.com>
2206 * gjavah.c (decompile_method): Don't decompile a static field
2209 2006-06-06 Tom Tromey <tromey@redhat.com>
2211 * lang-specs.h <jc1>: Add .jar file to command line if
2212 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2214 2006-06-05 Tom Tromey <tromey@redhat.com>
2216 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2217 synthetic, enum, annotation.
2218 * jcf.h (ACC_BRIDGE): New macro.
2219 (ACC_VARARGS): Likewise.
2220 (ACC_SYNTHETIC): Likewise.
2221 (ACC_ENUM): Likewise.
2222 (ACC_ANNOTATION): Likewise.
2224 2006-06-04 Tom Tromey <tromey@redhat.com>
2226 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2227 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2229 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2230 when needed. Handle classpath-setting.
2231 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2232 * lang-specs.h: Rewrote.
2234 2006-06-04 Tom Tromey <tromey@redhat.com>
2236 * jcf-io.c (find_class): Set source_ok to 0.
2237 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2238 (parse_class_file): Don't call java_mark_class_local.
2239 (java_parse_file): Skip .java files. Call java_mark_class_local
2240 before lowering any code.
2241 (parse_zip_file_entries): Don't call duplicate_class_warning
2243 (process_zip_dir): ... call it here.
2244 * class.c (add_field): Don't mark field external if it is being
2245 compiled into this object.
2246 (make_class_data): Handle situation where class_dtable_decl is
2247 created before Class is compiled.
2248 (is_compiled_class): Don't assume files in zip are compiled into
2250 (layout_class_method): Don't mark method external if it is being
2251 compiled into this object.
2253 2006-06-04 Tom Tromey <tromey@redhat.com>
2255 * jcf-path.c (jcf_path_compute): New function.
2256 * jcf.h (jcf_path_compute): Declare.
2258 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2260 * decl.c: Include langhooks.h.
2261 (builtin_function): Remove.
2262 (java_init_decl_processing): Replace calls to builtin_function
2263 with add_builtin_function.
2264 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2265 (java/decl.o): Depend on langhooks.h.
2266 * java-tree.h (builtin_function): Remove.
2268 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2270 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2272 2006-09-12 Tom Tromey <tromey@redhat.com>
2274 * expr.c (push_value): Always flush quick stack.
2276 2006-09-12 Tom Tromey <tromey@redhat.com>
2279 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2280 the push of the called method's return result.
2282 2006-09-12 Tom Tromey <tromey@redhat.com>
2284 * jvspec.c (lang_specific_driver): Read spec file even if
2287 2006-09-12 Tom Tromey <tromey@redhat.com>
2290 * expr.c (expand_java_field_op): Initialize field's declaring
2291 interface if necessary.
2293 2006-09-12 Tom Tromey <tromey@redhat.com>
2296 * expr.c (expand_java_field_op): No error for assignments not in
2297 class initializer or constructor.
2299 2006-08-22 Andrew Haley <aph@redhat.com>
2301 * decl.c (java_add_stmt): Give the statement list a type.
2303 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2304 Bryce McKinlay <bryce@mckinlay.net.nz>
2306 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2308 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2311 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2312 or '--' is used with a constant operand.
2313 (java_complete_lhs): When processing a '++' or '--' expression,
2314 don't call java_complete_tree but java_complete_lhs, so that a
2315 static final variable operand is never replaced by its value. This
2316 avoids an ICE later on.
2317 (patch_unaryop): Fixed typo in comment.
2319 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2321 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2323 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2325 * builtins.c (check_for_builtin): If a builtin could result in a
2326 direct call being generated, don't use it if flag_indirect_dispatch
2329 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2331 * gcj.texi (Invocation): Corrections for Invocation API example.
2333 2006-07-04 Andrew Haley <aph@redhat.com>
2335 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2338 2006-06-21 Andrew Haley <aph@redhat.com>
2340 * java-tree.h (update_aliases): Remove
2341 * expr.c (expand_iinc): Remove call to update_aliases().
2342 (STORE_INTERNAL): Likewise.
2343 * decl.c (update_aliases, initialize_local_variable)
2344 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2346 2006-06-19 Andrew Haley <aph@redhat.com>
2350 * expr.c (java_modify_addr_for_volatile): New function.
2351 (expand_java_field_op): Handle volatile fields.
2352 * java-gimplify.c (java_gimplify_component_ref): Call
2353 java_modify_addr_for_volatile to give the field_ref the correct
2355 (java_gimplify_modify_expr): Likewise.
2356 * java-tree.h (java_modify_addr_for_volatile): New decl.
2358 2006-06-17 Karl Berry <karl@gnu.org>
2360 * gcj.texi (@dircategory): Use "Software development" instead
2361 of "Programming", following the Free Software Directory.
2363 2006-06-16 Andrew Haley <aph@redhat.com>
2365 * class.c (make_class_data): When using flag_indirect_classes,
2366 don't initialize the vtable of Class instances.
2368 2006-06-09 Andrew Haley <aph@redhat.com>
2372 * builtins.c (initialize_builtins): Add __sync_synchronize().
2373 * class.c (add_field): Mark volatile fields.
2374 * java-gimplify.c (java_gimplify_expr): Call new functions to
2375 handle self-modifying exprs and COMPONENT_REFs.
2376 (java_gimplify_component_ref): New.
2377 (java_gimplify_modify_expr): Add handling for volatiles.
2379 2006-06-08 Tom Tromey <tromey@redhat.com>
2381 * gcj.texi (libgcj Runtime Properties): Document
2382 gnu.gcj.user.realname.
2384 2006-06-08 Andrew Haley <aph@redhat.com>
2386 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2387 get_symbol_table_index().
2388 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2390 (build_known_method_ref): New arg: special. Pass it to
2391 get_symbol_table_index.
2392 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2394 (build_invokevirtual): New arg: special. Pass it to
2395 get_symbol_table_index.
2396 (expand_invoke): New variable: special.
2397 Pass it to maybe_rewrite_invocation().
2398 Pass it to build_known_method_ref().
2399 * class.c (build_symbol_entry): Add new arg: special. Use it to
2400 build the symbol table conbstructor.
2401 (emit_symbol_table): Extract SPECIAL from the method list and pass
2402 it to build_symbol_entry().
2403 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2404 special accordingly.
2406 2006-06-06 David Daney <ddaney@avtrex.com>
2408 * gcj.texi (libgcj Runtime Properties): Document
2409 gnu.gcj.runtime.NameFinder.show_raw and
2410 gnu.gcj.runtime.NameFinder.remove_unknown.
2412 2006-06-06 Tom Tromey <tromey@redhat.com>
2414 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2415 synthetic, enum, annotation.
2416 * jcf.h (ACC_BRIDGE): New macro.
2417 (ACC_VARARGS): Likewise.
2418 (ACC_SYNTHETIC): Likewise.
2419 (ACC_ENUM): Likewise.
2420 (ACC_ANNOTATION): Likewise.
2422 2006-06-06 Mike Stump <mrs@apple.com>
2424 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2425 installing during build.
2427 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2429 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2430 classname-to-library resolution mechanism.
2431 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2432 mechanism deprecated.
2433 (libgcj Runtime Properties): Document
2434 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2436 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2438 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2440 (jword): Define to uint64 on 64-bit arches.
2441 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2443 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2445 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2448 2006-05-26 Tom Tromey <tromey@redhat.com>
2450 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2451 * verify-glue.c (vfy_class_type): New function.
2452 * verify-impl.c (check_constant): Allow 'ldc class'.
2453 * verify.h (vfy_class_type): Declare.
2455 2006-05-25 Andrew Haley <aph@redhat.com>
2458 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2459 update all lifetimes, not just the first one.
2461 2006-05-24 Tom Tromey <tromey@redhat.com>
2463 * java-tree.h: Fixed flag documentation.
2465 2006-05-24 Tom Tromey <tromey@redhat.com>
2468 * jcf.h (ACC_INVISIBLE): Changed value.
2470 2006-05-24 Andrew Haley <aph@redhat.com>
2473 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2476 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2478 * lang.opt (femit-class-file): Remove VarExists.
2480 2006-05-16 Tom Tromey <tromey@redhat.com>
2482 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2485 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2488 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2491 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2493 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2494 (java/expr.o): Replace target.h with $(TARGET_H).
2495 (java/parse.o): Likewise.
2497 2006-05-10 Andrew Haley <aph@redhat.com>
2499 * class.c (emit_indirect_register_classes): Fix comment.
2501 2006-05-04 Tom Tromey <tromey@redhat.com>
2503 * java-tree.h (uses_jv_markobj_p): Declare.
2504 * class.c (uses_jv_markobj_p): Removed.
2505 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2506 (get_boehm_type_descriptor): Use it.
2507 (uses_jv_markobj_p): Moved from class.c. Return bool.
2509 2006-05-04 Tom Tromey <tromey@redhat.com>
2511 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2513 2006-05-04 Andrew Haley <aph@redhat.com>
2515 * class.c (make_field_value): Always build_address_of fdecl if
2516 there is an initializer.
2518 2006-05-03 Andrew Haley <aph@redhat.com>
2521 * expr.c (maybe_rewrite_invocation): New function.
2522 (rewrite_arglist_getclass): Likewise.
2524 (expand_invoke): Call maybe_rewrite_invocation.
2525 * parse.y (patch_invoke): Likewise.
2526 * java-tree.h: (maybe_rewrite_invocation): New function.
2528 2006-04-21 Andrew Haley <aph@redhat.com>
2530 * lang.c (java_init): Handle flag_indirect_classes.
2531 * jvgenmain.c: Use "class$$" instead of "class$".
2532 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2534 (mangle_class_field): Special case "class$$" as well as "class$".
2535 * constants.c (build_ref_from_constant_pool): If
2536 flag_indirect_classes, generate a ref into the heap.
2537 * decl.c (constants_field_decl_node,
2538 constants_data_field_decl_node): New.
2539 * class.c (build_static_class_ref): New.
2540 (build_classdollar_field): Factor out from build_class_ref().
2541 (make_field_value): Handle static fields in heap.
2542 (make_class_data): Make sure we get a static ref to class.
2543 Make class initializer const if flag_indirect_classes.
2544 (register_class): Build a class_ref for initialization if
2545 flag_indirect_classes.
2546 (emit_indirect_register_classes): New.
2548 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2550 * expr.c, gjavah.c: Fix comment typos.
2552 2006-04-03 Andrew Haley <aph@redhat.com>
2555 * expr.c (build_field_ref): Don't check the field offset if
2558 2006-03-30 Andrew Haley <aph@redhat.com>
2561 * lang.c (java_attribute_table): New.
2562 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2563 * expr.c (build_field_ref): Add a null pointer check for all
2564 fields of offset > 4k. Don't do so for accesses via the this
2565 pointer, which we know can never be null.
2566 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2569 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2571 * Make-lang.in: Rename docdir to gcc_docdir.
2573 2006-03-30 Tom Tromey <tromey@redhat.com>
2576 * parse.y (java_reorder_fields): Reset superclass field's size as
2579 2006-03-28 Tom Tromey <tromey@redhat.com>
2582 * parse.y (find_most_specific_methods_list): Added 'class'
2584 (lookup_method_invoke): Updated.
2586 2006-03-15 Tom Tromey <tromey@redhat.com>
2588 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2589 non-static method calls.
2591 2006-03-15 David Daney <ddaney@avtrex.com>
2593 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2596 2006-03-15 David Daney <ddaney@avtrex.com>
2598 * lang.opt (-freduced-reflection): New option.
2599 * lang.c (java_post_options): Generate an error if
2600 -freduced-reflection used with -fjni or -findirect-dispatch.
2601 * java-tree.h (flag_reduced_reflection): Declare new variable.
2602 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2603 if bitmap overflows and flag_reduced_reflection set.
2604 * class.c (uses_jv_markobj_p): New function.
2605 (make_class_data): Moved generation of vtable to before
2606 reflection data, generate less reflection data if
2607 flag_reduced_reflection set.
2608 * gcj.texi: Document -freduced-reflection.
2610 2006-03-15 Tom Tromey <tromey@redhat.com>
2613 * class.c (get_interface_method_index): Don't put <clinit> into
2616 2006-03-15 Tom Tromey <tromey@redhat.com>
2618 * parse.y (analyze_clinit_body): Ignore empty statements.
2620 2006-03-08 David Daney <ddaney@avtrex.com>
2622 * gcj.texi: Document -static-libgcj option.
2624 2006-02-20 Andrew Haley <aph@redhat.com>
2626 * jcf-parse.c (parse_class_file): Set input_location from
2629 2006-02-15 Andrew Haley <aph@redhat.com>
2631 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2632 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2633 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2635 2006-02-09 Andrew Haley <aph@redhat.com>
2638 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2639 in their superclass.
2641 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2644 2006-02-08 Tom Tromey <tromey@redhat.com>
2647 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2648 * builtins.c (convert_real): New function.
2649 (java_builtins): Handle Float.intBitsToFloat,
2650 Float.floatToRawIntBits, Double.longBitsToDouble,
2651 Double.doubleToRawLongBits.
2653 2006-02-07 Andrew Haley <aph@redhat.com>
2655 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2656 class other than the one in which we expected to find it, ignore
2660 * constants.c (build_constants_constructor): move initializer into
2661 first halfword on a 64-bit big-endian machine.
2663 2006-02-04 Tom Tromey <tromey@redhat.com>
2666 * builtins.c (max_builtin): Skip floating point 'max'.
2667 (min_builtin): Skip floating point 'min'.
2668 (check_for_builtin): Never return NULL_TREE.
2670 2006-02-04 Tom Tromey <tromey@redhat.com>
2673 * expr.c (push_type): Avoid side effect in gcc_assert.
2675 2006-02-04 Roger Sayle <roger@eyesopen.com>
2677 * decl.c (java_init_decl_processing): Create char_type_node as a
2678 regular INTEGER_TYPE node.
2679 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2680 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2681 test for char_type_node and promoted_char_type_node as special
2682 instances of INTEGER_TYPE tree codes.
2683 (promote_type,build_java_signature): Likewise.
2684 * jcf-write.c (adjust_typed_op): Likewise.
2685 * mangle.c (mangle_type): Likewise.
2686 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2687 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2689 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2691 * expr.c (java_stack_swap): Revert gcc_assert patch.
2693 2006-02-03 Ben Elliston <bje@au.ibm.com>
2695 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2696 * typeck.c: Likewise.
2697 * verify-impl.c: Likewise.
2698 * class.c: Likewise.
2700 * jcf-parse.c: Likewise.
2701 * constants.c: Likewise.
2702 * check-init.c: Likewise.
2703 * jcf-write.c: Likewise.
2704 * verify-glue.c: Likewise.
2705 * mangle.c: Likewise.
2708 * boehm.c: Likewise.
2710 2006-02-01 Jan Hubicka <jh@suse.cz>
2712 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2713 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2715 2006-01-30 Andrew Haley <aph@redhat.com>
2718 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2720 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2722 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2723 Update copyright notice dates.
2725 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2727 * jvspec.c (lang_specific_spec_functions): Remove.
2729 2006-01-06 Tom Tromey <tromey@redhat.com>
2731 * gcj.texi (Arrays): Added more documentation for
2733 (Primitive types): Correct information about primitive classes.
2734 (Reference types): New node.
2737 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2739 * jcf-parse.c (set_source_filename): Set the decl source location
2740 even when returning early.
2742 2005-12-15 Tom Tromey <tromey@redhat.com>
2743 Andrew Haley <aph@redhat.com>
2746 * parse.y (resolve_expression_name): Don't generate accessor
2747 methods for constant fields.
2749 2005-12-13 Andrew Haley <aph@redhat.com>
2753 * class.c (maybe_layout_super_class): Update current_class before
2754 calling do_resolve_class.
2756 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2759 * jcf-write.c (write_classfile): Use PID in temporary class
2760 file. Save/restore errno when reporting error.
2762 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2765 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2766 to bare_function_type and including the return type
2767 * builtins.c (initialize_builtins) : Change builtin mangled name
2768 constants to conform to new mangling scheme
2770 2005-12-08 Andrew Haley <aph@redhat.com>
2773 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2774 (soft_abstractmethod_node): New.
2775 * expr.c (build_field_ref): Add in-line check for missing field.
2776 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2778 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2780 * Make-lang.in (java.all.build, java.install-normal): Remove.
2782 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2784 * Make-lang.in: Remove all dependencies on s-gtype, except for
2787 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2789 * class.c (build_utf8_ref, emit_register_classes): Use
2790 switch_to_section and get_section.
2792 2005-12-06 Tom Tromey <tromey@redhat.com>
2795 * parse.y (patch_new_array_init): Revert previous patch.
2796 (lookup_method_invoke): Use size-less array type when creating an
2797 anonymous constructor.
2799 2005-12-05 Tom Tromey <tromey@redhat.com>
2801 * parse.y (patch_new_array_init): Don't set length on array.
2803 2005-12-02 Richard Guenther <rguenther@suse.de>
2805 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
2806 buildN instead of build.
2807 * class.c (finish_class): Likewise.
2808 * expr.c (java_create_object): Likewise.
2810 2005-11-28 Tom Tromey <tromey@redhat.com>
2813 * expr.c (build_jni_stub): Unwrap the return value.
2814 * java-tree.h (soft_unwrapjni_node): New define.
2815 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
2816 * decl.c (java_init_decl_processing): Initialize
2817 soft_unwrapjni_node.
2819 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
2821 * gcj.texi (gij options): Add -Xss documentation.
2823 2005-11-08 Wil Mahan <wmahan@gmail.com>
2826 * zextract.c (read_zip_archive): Fix out of memory error when
2827 reading jar files with zip-style comments.
2829 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
2831 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
2833 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
2835 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
2836 Wil Mahan <wmahan@gmail.com>
2839 * class.c (make_class): Create empty binfo here.
2840 (set_super_info): Only create binfo if we have superclasses.
2842 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
2845 * parse.y (method_header): Make the result of the rule a NULL_TREE
2846 when a parsing error occurs.
2848 2005-09-29 Tom Tromey <tromey@redhat.com>
2851 * jcf-io.c (memoized_dirlist_hash): New function.
2852 (caching_stat): Use it.
2854 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
2857 * class.c (inherits_from_p): Try to lay out super class
2858 if it is not already laid out.
2859 (maybe_layout_super_class): Handle the case where SUPER_CLASS
2862 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
2864 * builtins.c (max_builtin, min_builtin, abs_builtin,
2865 java_build_function_call_expr): Use fold_buildN.
2866 * class.c (layout_class_method): Likewise.
2867 * expr.c (java_truthvalue_conversion, build_java_jsr,
2868 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
2869 build_java_binop, build_field_ref, expand_compare,
2870 build_known_method_ref, build_invokevirtual,
2871 process_jvm_instruction): Likewise.
2872 * parse.y (patch_binop, patch_exit_expr): Likewise.
2873 * typeck.c (convert_ieee_real_to_integer): Likewise.
2874 (convert): Don't call fold after convert_ieee_real_to_integer.
2876 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
2879 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
2880 the newly created type. Set import lists here, not in create_class.
2881 (jdep_resolve_class): Set current_class.
2882 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
2883 the current package context, not ctxp->package.
2884 (cicp_cache): Removed.
2885 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
2886 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
2887 * java-tree.h (TYPE_PACKAGE): New macro.
2888 (struct lang_type): New member 'package'.
2890 2005-09-09 Andrew Haley <aph@redhat.com>
2893 * expr.c (pop_type_0): If the expected type is object or ptr
2894 (i.e. void*), return the type of the object we just popped from
2897 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
2899 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
2900 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
2902 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
2904 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
2905 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
2906 typos. Follow spelling conventions.
2908 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
2911 * typeck.c (lookup_do): Look up interfaces for the original class,
2913 * parse.y (java_check_regular_methods): Fix diagnostic message for
2914 more restrictive overriding of a method from an interface.
2916 2005-08-16 Tom Tromey <tromey@redhat.com>
2918 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
2919 class' initial state.
2921 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2924 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
2925 `literal_token' for large numeric input tokens.
2927 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
2930 * parse.y (nested_field_access_p): Rename to nested_member_access_p
2931 and expand to handle method accesses across nested classes.
2932 (build_outer_method_access_method): Rename to
2933 build_nested_method_access_method. Minor adjustments to comments.
2934 (resolve_expression_name): Use the newly-renamed
2935 nested_member_access_p method.
2936 (resolve_qualified_expression_name): Likewise.
2937 (patch_method_invocation): Also consider static methods for access
2938 method generation. Minor adjustments to comments.
2939 (maybe_use_access_method): Use the more general
2940 nested_memeber_access_p to determine access across nested class
2941 boundaries. Allow THIS_ARG to be NULL (for static methods).
2943 2005-08-15 Tom Tromey <tromey@redhat.com>
2946 * expr.c (build_field_ref): Don't generate otable reference when
2947 DECL_FIELD_OFFSET is 0.
2948 * class.c (maybe_layout_super_class): Pass outer class to
2951 2005-08-15 Tom Tromey <tromey@redhat.com>
2953 * java-tree.h (LABEL_IN_SUBR): Removed.
2954 (LABEL_IN_SUBR): Likewise.
2955 (LABEL_IS_SUBR_START): Likewise.
2956 (LABEL_SUBR_START): Likewise.
2957 (LABEL_SUBR_CONTEXT): Likewise.
2958 (LABEL_CHANGED): Likewise.
2959 (LABEL_RETURN_LABEL): Likewise.
2960 (LABEL_RETURN_TYPE_STATE): Likewise.
2961 (LABEL_RETURN_LABELS): Likewise.
2962 (RETURN_MAP_ADJUSTED): Likewise.
2963 (LABEL_PENDING_CHAIN): Likewise.
2965 2005-08-15 Tom Tromey <tromey@redhat.com>
2967 * Make-lang.in (JAVA_OBJS): Removed verify.o
2968 (java/verify.o): Removed.
2969 * verify.c: Removed.
2970 * lang.c (flag_new_verifier): Removed.
2971 (java_post_options): Updated.
2972 * java-tree.h (flag_new_verifier): Removed.
2973 (verify_jvm_instructions): Removed.
2974 * expr.c (pop_type_0): Assume flag_new_verifier is true.
2975 (build_java_check_indexed_type): Likewise.
2976 (expand_java_arraystore): Likewise.
2977 (expand_java_arrayload): Likewise.
2978 (pop_arguments): Likewise.
2979 (expand_byte_code): Likewise.
2980 (process_jvm_instruction): Likewise.
2982 2005-08-10 Andrew Haley <aph@redhat.com>
2984 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
2985 type mismatches to make legal GIMPLE.
2987 2005-08-10 Robin Green <greenrd@greenrd.org>
2990 * parse.y (maybe_use_access_method): Generalize check from
2991 java.lang.Object to any superclass of current_class
2993 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
2995 * class.c (build_class_ref): Wrap the primary class type in a
2997 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
2998 primary class type from the NOP_EXPR in which it was placed.
3000 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3002 * expr.c (expand_load_internal): Fix missing parens in
3005 2005-07-28 Andrew Haley <aph@redhat.com>
3007 * expr.c (expand_load_internal): Convert to destination type.
3009 2005-07-22 Manfred Hollstein <mh@suse.com>
3011 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3012 (check_constant): Likewise.
3013 (check_wide_constant): Likewise.
3015 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3017 Make CONSTRUCTOR use VEC to store initializers.
3018 * check-init.c (check_init): Update to cope with VEC in
3020 * class.c (make_field_value, make_method_value, get_dispatch_table,
3021 make_class_data, emit_symbol_table, emit_catch_table,
3022 emit_assertion_table): Use build_constructor_from_list instead of
3024 * constants.c (build_constants_constructor): Likewise.
3025 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3026 VEC in CONSTRUCTOR_ELTS.
3027 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3028 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3030 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3032 * parse.y (build_new_array_init): Use build_constructor_from_list
3033 instead of build_constructor.
3034 (patch_new_array_init): Update to cope with VEC in
3036 (array_constructor_check_entry): Likewise.
3038 2005-07-12 Tom Tromey <tromey@redhat.com>
3040 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3043 2005-07-12 Tom Tromey <tromey@redhat.com>
3046 * parse-scan.y (interface_member_declaration): Added
3049 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3051 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3052 (LABEL_PENDING_CHAIN): Ditto.
3054 (DECL_BIT_INDEX): Ditto.
3056 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3059 * parse.y (inner_class_accessible): New function. Logic moved from
3060 check_inner_class_access.
3061 (check_inner_class_access): Use inner_class_accessible.
3062 (resolve_inner_class): Simplify arguments. Create circularity hash
3063 here. Keep looking for classes if we found one that was inaccessible.
3064 Return the inaccessible class only if there is no other match.
3065 (do_resolve_class): Update for new resolve_inner_class arguments.
3066 Don't create circularity_hash here.
3068 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3071 * parse.y (add_exception_to_throws): New function.
3072 (purge_unchecked_exceptions): Removed.
3073 (get_constructor_super): Renamed from verify_constructor_super. Now
3074 returns the super constructor after verification.
3075 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3076 or save/restore the exception list.
3077 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3078 class initializers and constructors to the throws clause of the method.
3080 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3083 * parse.y (interface_member_declaration): Allow empty statements in
3084 interface declarations.
3086 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3088 * Makefile.in (parse.o): Adjust dependencies.
3089 * parse.y: Include tree-dump.h.
3091 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3093 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3096 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3098 * parse.y (issue_warning_error_from_context): Call
3099 pp_output_formatted_text to be able to get the buffer.
3101 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3103 * parse.y (issue_warning_error_from_context): Update for the
3104 renaming of pp_format_text to pp_format.
3106 2005-06-28 Paul Brook <paul@codesourcery.com>
3108 * decl.c (java_init_decl_processing): Call
3109 default_init_unwind_resume_libfunc.
3111 2005-06-27 Tom Tromey <tromey@redhat.com>
3113 PR java/21540, PR java/13788:
3114 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3115 fold_constant_for_init.
3116 (patch_binop): Added 'folding' argument. Updated all callers.
3117 (patch_unaryop) <NOP_EXPR>: New case.
3118 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3119 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3121 2005-06-25 Jan Hubicka <jh@suse.cz>
3123 * builtins.c (define_builtin): Accept new flags parameter.
3124 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3126 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3128 * all files: Update FSF address in copyright headers.
3130 2005-06-24 Tom Tromey <tromey@redhat.com>
3132 * verify-impl.c (verify_instructions_0): Correctly handle
3133 situation where PC falls off end.
3135 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3138 * parse.y (find_most_specific_methods_list): Remove special case for
3141 2005-06-15 Tom Tromey <tromey@redhat.com>
3144 * class.c (make_method_value): Use soft_abstractmethod_node for
3146 * java-tree.h (soft_abstractmethod_node): New define.
3147 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3148 * decl.c (java_init_decl_processing): Initialize
3149 soft_abstractmethod_node.
3151 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3153 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3155 2005-06-13 Per Bothner <per@bothner.com>
3157 * expr.c (int highest_label_pc_this_method,
3158 start_label_pc_this_method): New globals.
3159 (lookup_label): Add start_label_pc_this_method to pc for label, and
3160 update highest_label_pc_this_method. This prevents conflicts between
3161 labels from different methods.
3162 * java-tree.h: Declare new globals.
3163 * jcf-parse.c (parse_class_file): If needed bump
3164 start_label_pc_this_method and reset highest_label_pc_this_method.
3166 2005-06-13 Tom Tromey <tromey@redhat.com>
3169 * parse.y (nested_field_access_p): Handle case where outer field
3170 is inherited by enclosing class.
3172 2005-06-12 Per Bothner <per@bothner.com>
3174 * class.c (inherits_from_p): Do load_class if needed.
3176 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3178 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3179 * java-tree.h (parse_error_context): Move...
3180 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3181 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3182 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3184 2005-06-08 Roger Sayle <roger@eyesopen.com>
3186 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3188 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3190 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3191 msgid for argument name.
3192 * gjavah.c (error): Likewise.
3193 * java-tree.h (parse_error_context): Likewise.
3194 * parse.y (parse_error_context, parse_warning_context,
3195 issue_warning_error_from_context): Likewise.
3197 2005-06-01 Tom Tromey <tromey@redhat.com>
3200 * class.c (build_static_field_ref): Don't fold constant fields if
3201 current class is from a .class file and we're using indirect
3204 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3206 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3207 * java/Make-lang.in: Updates dependencies.
3209 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3212 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3213 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3214 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3215 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3216 * jcf-write.c (generate_classfile): Use
3217 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3218 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3219 * parse.y (build_outer_field_access): Rename to
3220 build_nested_field_access. Support static fields and outer-to-inner
3222 (outer_field_access_p): Rename to nested_field_access_p. Support
3223 static fields and generalise to outer-to-inner class and sibling
3224 inner class accesses.
3225 (outer_field_expanded_access_p): Rename to
3226 nested_field_expanded_access_p and support static fields.
3227 (outer_field_access_fix): Rename to nested_field_access_fix and
3228 support static fields.
3229 (build_outer_field_access_expr): Rename to
3230 build_nested_field_access_expr and support static fields.
3231 (build_outer_field_access_methods): Rename to
3232 build_nested_field_access_methods and support static fields. For
3233 static fields, generate accessors without class instance parameters.
3234 (build_outer_field_access_method): Rename to
3235 build_nested_field_access_method and support static fields.
3236 (build_outer_method_access_method): Use
3237 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3238 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3239 (resolve_expression_name): Consider static field accesses across
3241 (resolve_qualified_expression_name): Likewise.
3242 (java_complete_lhs): Use nested_field_access_fix instead of
3243 outer_field_access_fix.
3244 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3245 Use nested_field_expanded_access_p instead of
3246 outer_field_expanded_access_p. Use nested_field_access_fix instead
3247 of outer_field_access_fix.
3248 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3249 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3251 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3253 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3254 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3255 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3256 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3257 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3258 (parse_version): Calculate version ID using new method. Use bit-flags
3259 for flag_indirect_dispatch and flag_bootstrap_classes.
3261 2005-05-25 Richard Henderson <rth@redhat.com>
3264 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3265 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3266 DECL_CONTEXT; avoid pushdecl_top_level.
3267 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3268 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3269 (layout_class_method): Likewise.
3270 * decl.c (java_mark_cni_decl_local): New.
3271 (java_mark_class_local): Use it.
3272 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3273 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3274 (struct lang_decl_func): Add local_cni;
3275 (struct lang_decl_var): Add class_field, vtable.
3276 (java_mangle_decl): Declare.
3277 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3278 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3279 (mangle_obstack_1): New.
3280 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3281 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3282 lhd_set_decl_assembler_name for things that don't need mangling.
3283 (mangle_class_field): Rename from java_mangle_class_field, make
3284 static, don't call init_mangling or finish_mangling.
3285 (mangle_vtable): Similarly.
3286 (mangle_local_cni_method_decl): New.
3287 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3288 gcc_assert, and MANGLE_RAW_STRING.
3289 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3291 2005-05-25 DJ Delorie <dj@redhat.com>
3293 * class.c (set_constant_value): Move warning control from if() to
3296 2005-05-24 Richard Henderson <rth@redhat.com>
3298 * builtins.c (define_builtin): Don't call make_decl_rtl.
3299 * constants.c (build_constant_data_ref): Likewise.
3300 * class.c (build_utf8_ref): Likewise.
3301 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3302 (get_dispatch_table, layout_class_method): Likewise.
3303 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3305 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3306 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3307 to determine if we need a non-zero address.
3308 * decl.c (builtin_function): Don't call make_decl_rtl.
3309 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3310 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3311 * resource.c (compile_resource_data): Likewise.
3312 * parse.y (resolve_field_access): Re-word comment to avoid
3315 2005-05-24 Richard Henderson <rth@redhat.com>
3317 * class.c (registered_class): Take it out of class_roots; turn into
3319 (register_class): Make static. Don't duplicate decl node. Use
3321 (emit_register_classes): Use VEC_iterate. Use output_constant
3322 instead of assemble_integer. Don't call mark_decl_referenced
3324 * java-tree.h (register_class): Remove decl.
3326 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3330 * parse.y (register_package, package_list): Remove.
3331 (package_declaration): Do not call register_package.
3332 (do_resolve_class): Do not use package_list.
3334 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3336 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3339 2005-05-15 Tom Tromey <tromey@redhat.com>
3342 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3345 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3347 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3349 2005-05-11 Tom Tromey <tromey@redhat.com>
3351 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3352 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3353 (parse_version): Use it.
3354 * lang.opt (-fbootstrap-classes): New option.
3356 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3359 * class.c (maybe_layout_super_class): Look for imports in this_class.
3360 * parse.h (ctxp_for_generation_last): New.
3361 (do_resolve_class): Add a parameter.
3362 * parse.y (ctxp_for_generation_last): New.
3363 (java_pop_parser_context): Add at end of list.
3364 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3365 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3366 the given type are NULL.
3367 (do_resolve_class): Look into the imports of the new second parameter.
3368 Adjust recursive calls.
3369 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3370 calls to do_resolve_class.
3371 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3372 (java_complete_class): Do not do that here.
3374 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3377 * Make-lang.in (java): Add gjnih.
3378 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3379 (GJNIH_OBJS): New variable.
3380 (gjnih$(exeext)): New target.
3381 (JAVA_MANFILES): Add gjnih.1.
3382 (java.uninstall): Add gjnih.1.
3383 (java.mostlyclean): Add gjnih.
3384 (java.maintainer-clean): Add gjnih.1.
3385 (java/gjavah-jni.o): New target.
3386 (.INTERMEDIATE): Add gjnih.pod.
3387 (gjnih.pod): New target.
3388 * config-lang.in (stagestuff): Add gjnih.
3389 * gcj.texi (Top): Add gjnih node.
3390 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3391 -bootclasspath options.
3392 (Invoking gjnih): New node.
3393 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3394 (TOOLNAME): New macro.
3395 (error): Replace hard-coded gcjh with TOOLNAME.
3396 (process_file): Likewise.
3398 (version): Likewise.
3399 (help): Likewise. Add help output for -force, -old, -trace and -J
3401 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3402 (options): Add force, old, trace and J fields.
3403 (main): Handle -force, -old, -trace and -J options.
3405 2005-05-03 Tom Tromey <tromey@redhat.com>
3408 * gjavah.c (main): Unlink output file on error.
3410 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3412 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3415 2005-04-29 Tom Tromey <tromey@redhat.com>
3417 * expr.c (build_jni_stub): Updated for change to build_block.
3419 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3421 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3423 2005-04-28 Andrew Haley <aph@redhat.com>
3426 * java-tree.h (soft_resolvepoolentry_node): New.
3427 (alloc_constant_fieldref): Declare.
3428 * expr.c (expand_java_field_op): Don't call class_init for
3429 accesses to static fields with indirect dispatch.
3430 * builtins.c (initialize_builtins): Add "__builtin_expect".
3431 * decl.c (soft_resolvepoolentry_node): New variable.
3432 (java_init_decl_processing): Create a decl for
3433 "_Jv_ResolvePoolEntry".
3434 * class.c (build_fieldref_cache_entry): New function.
3435 (build_static_field_ref): Rewrite for indirect dispatch.
3436 * constants.c (find_name_and_type_constant_tree): New function.
3437 (alloc_constant_fieldref): Likewise.
3438 (build_constants_constructor): Handle CONSTANT_Fieldref and
3439 CONSTANT_NameAndType.
3442 * expr.c (force_evaluation_order): Convert outgoing args smaller
3445 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3447 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3448 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3449 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3451 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3453 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3454 to `unlock_stream' with `unlock_std_streams'.
3456 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3458 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3459 instead of just expr.h.
3461 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3463 * gjavah.c (main): Unlock the stdio streams.
3464 * jcf-dump.c (main): Likewise.
3465 * jv-scan.c (main): Likewise.
3466 * jvgenmain.c (main): Likewise.
3468 2005-04-23 DJ Delorie <dj@redhat.com>
3470 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3471 parse.y: Adjust warning() callers.
3473 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3475 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3478 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3480 * gcj.texi: Fix typos and bogus example.
3482 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3484 * except.c: Fix a comment typo.
3486 2005-04-19 Julian Brown <julian@codesourcery.com>
3488 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3489 indirect dispatch with PIC.
3491 2005-04-18 Andrew Haley <aph@redhat.com>
3493 * java-except.h (struct eh_range.handler): Remove unused field.
3494 (handle_nested_ranges): Remove function declaration.
3495 (sanity_check_exception_range): Add function declaration.
3496 * verify.c (verify_jvm_instructions): Remove call to
3497 handle_nested_ranges.
3498 * verify-glue.c (verify_jvm_instructions_new): Call
3499 sanity_check_exception_range.
3500 * except.c (link_handler, eh_range_freelist, link_handler,
3501 handle_nested_ranges): Remove.
3502 (add_handler): Rewrite.
3503 (sanity_check_exception_range): New function.
3504 (print_ranges): New function.
3506 2005-04-13 Julian Brown <julian@codesourcery.com>
3508 * decl.c (finish_method): Give methods once-only linkage.
3510 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3512 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3514 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3516 * java-tree.h: Don't use PARAMS().
3518 2005-04-07 Per Bothner <per@bothner.com>
3520 * class.c (push_class): By default, suppress debug output.
3521 (finish_class): Enable debug output for classes we're emitting.
3523 2005-04-07 Andrew Haley <aph@redhat.com>
3525 * gcj.texi: Correct gcj-dbtool instructions.
3527 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3529 * gcj.texi: Fix a typo.
3530 * lang.c: Fix a comment typo.
3532 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3534 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3535 Mention recognized-and-ignored compatibility options.
3536 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3538 (About CNI): Add Memory allocation section.
3540 2005-04-01 Tom Tromey <tromey@redhat.com>
3542 * decl.c (java_init_decl_processing): Fix types of
3543 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3544 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3545 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3547 2005-03-31 Jan Hubicka <jh@suse.cz>
3549 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3550 * class.c: Include cgraph.h
3551 (make_local_functoin_alias): Mark aslias as needed.
3552 * resource.c: Include cgraph.h
3553 (compile_resource_data): Go via cgraph interface.
3555 2005-03-30 Ian Lance Taylor <ian@airs.com>
3557 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3559 2005-03-30 Tom Tromey <tromey@redhat.com>
3561 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3562 inner_class_info_index==0 or outer_class_info_index==0.
3564 2005-03-29 Tom Tromey <tromey@redhat.com>
3566 * gcj.texi (libgcj Runtime Properties): Document
3567 gnu.gcj.runtime.endorsed.dirs.
3569 2005-03-24 Anthony Green <green@redhat.com>
3571 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3574 2005-03-23 Tom Tromey <tromey@redhat.com>
3576 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3577 (parse_version): Use it.
3579 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3581 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3583 2005-03-18 Andrew Haley <aph@redhat.com>
3586 * decl.c (update_aliases): Don't update variables that are about
3588 (maybe_poplevels): Add comment.
3590 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3593 * jcf-parse.c (duplicate_class_warning): New function.
3594 (java_parse_file): Call duplicate_class_warning if
3595 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3596 (parse_zip_file_entries): Likewise. Also set
3597 CLASS_FROM_CURRENTLY_COMPILED_P.
3599 2005-03-16 Andrew Haley <aph@redhat.com>
3601 * expr.c (expand_java_arrayload): Don't generate a
3602 NullPointerException based on the type of the node.
3603 (build_java_array_length_access): Likewise.
3605 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3607 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3609 2005-03-11 Tom Tromey <tromey@redhat.com>
3611 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3612 (libgcj Runtime Properties): Document the default .db.
3614 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3617 * parse.y (checks_throws_clauses): Check exceptions list even when
3618 the base class does not come from a source file being compiled.
3619 (java_complete_lhs): Remove unused variable 'wfl'.
3621 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3624 * decl.c (finish_method): Emit _Jv_InitClass for private static
3625 methods inside inner classes as well.
3627 2005-03-08 Julian Brown <julian@codesourcery.com>
3628 * Revert patch from 2005-03-08 for causing bootstrap failure on
3631 2005-03-08 Julian Brown <julian@codesourcery.com>
3633 * decl.c (finish_method): Give methods once-only linkage.
3635 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3637 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3639 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3641 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3642 can_widen_reference_to if the C++ ABI is in use.
3643 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3644 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3645 type_isresolved, init_state, set_pc, state_get_pc,
3646 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3647 (verify_fail): Report the current PC from the verifier context.
3648 (free_state): Remove #if 0 block to enable this function.
3649 (free_verifier_context): Call free_state on state_list iterator
3650 values before freeing them.
3651 * expr.c (pop_type_0): Pop correct type for error message when stack
3652 contains a multi-word type.
3654 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3656 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3657 for known NULL array length access.
3659 2005-03-07 Tom Tromey <tromey@redhat.com>
3661 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3663 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3665 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3666 typeck.c: Update copyright.
3668 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3671 * xref.c, xref.h: Remove file.
3672 * Make-lang.in (java/xref.o): Remove.
3673 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3674 * lang.c (flag_emit_xref): Remove definition.
3675 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3676 * typeck.c (convert): Remove use of do_not_fold.
3677 * parse.y (do_not_fold): Remove definition.
3678 (parser grammar): Remove xref code.
3679 (maybe_create_class_interface_decl, create_class): Likewise.
3680 (register_fields, method_header, finish_method_declaration): Likewise.
3681 (declare_local_variables, source_end_java_method): Likewise.
3682 (java_complete_expand_classes): Do not set do_not_fold.
3683 (java_complete_expand_method): Remove xref code.
3684 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3685 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3686 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3687 (patch_synchronized_statement, patch_throw_statement): Likewise.
3688 (maybe_build_class_init_for_field): Likewise.
3690 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3692 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3693 instead of IS_NON_TYPE_CODE_CLASS.
3695 2005-03-04 Andrew Haley <aph@redhat.com>
3698 * class.c (set_method_index): Don't set method_index if it is
3700 (layout_class_method): Don't complain about "non-static method foo
3701 overrides static method" in the case of indirect dispatch.
3703 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3705 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3707 * Make-lang.in: Don't elide warnings in jcf-io.c.
3709 2005-03-01 Per Bothner <per@bothner.com>
3712 * check-init.c (wfl): Remove static.
3713 (final_assign_error, check_init): Replace calls to parse_error_context
3715 (check_init): Save, set, and restore input_location for each exp.
3717 2005-03-01 Per Bothner <per@bothner.com>
3719 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3720 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3721 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3723 2005-03-01 Per Bothner <per@bothner.com>
3725 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3727 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3730 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3733 2005-02-22 Tom Tromey <tromey@redhat.com>
3736 * verify-impl.c (EITHER): New define.
3737 (types_compatible): Handle it.
3738 (check_field_constant): Use it.
3740 2005-02-18 Tom Tromey <tromey@redhat.com>
3743 * verify-impl.c (types_equal): Fixed test.
3746 * verify-glue.c (vfy_class_has_field): New function.
3747 * verify.h (vfy_class_has_field): Declare.
3748 * verify-impl.c (check_field_constant): Added 'putfield'
3750 (verify_instructions_0): Updated.
3751 (types_equal): New function.
3753 2005-02-14 Tom Tromey <tromey@redhat.com>
3756 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3757 stack effect of multianewarray.
3759 2005-02-14 Andrew Haley <aph@redhat.com>
3762 * expr.c (expand_byte_code): Call promote_arguments().
3763 (promote_arguments): New function.
3764 * decl.c (check_local_unnamed_variable): Remove special case for
3766 (find_local_variable): Promote all boolean types to int
3767 when searching for local variable decls.
3769 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3771 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3772 parse-scan.y: Update copyright.
3774 2005-02-11 Per Bothner <per@bothner.com>
3777 * parse-scan.y (input_location): Remove variable.
3778 (main_input_filename): New - replaces input_filename, which isn't
3779 settable if USE_MAPPED_LOCATION.
3780 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3781 so we don't reference input_location or wfl_operator in that case.
3782 * jv-scan.c (expand_location): Remove - no longer used.
3783 (main): Set main_input_filename rather than input_filename.
3785 2005-02-09 Richard Henderson <rth@redhat.com>
3787 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3788 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3790 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3792 * expr.c (add_type_assertion): Use the proper enumeration type,
3793 since this is what htab_find_slot() is expecting.
3795 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
3797 * gcj.texi: Update copyright dates.
3799 2005-02-02 Tom Tromey <tromey@redhat.com>
3801 * gcj.texi (libgcj Runtime Properties): Default library_control
3804 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
3807 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
3808 (modifiers) when square brackets are present in a declaration for
3810 * jv-scan.c (main): Set input_filename and input_line.
3812 2005-02-01 Tom Tromey <tromey@redhat.com>
3815 * gjavah.c (get_field_name): Don't override name for JNI header.
3817 2005-02-01 Roger Sayle <roger@eyesopen.com>
3819 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
3820 of unsigned types using iushr and lushr JVM bytecodes.
3822 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3825 * gjavah.c (jni_print_float): Do not emit floating-point
3826 initialiser for a static final field.
3827 (jni_print_double): Likewise.
3829 2005-02-01 Mark Mitchell <mark@codesourcery.com>
3832 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3833 * gjavah.c (print_field_info): Mark static data members of
3834 floating-point type with "__extension__".
3836 2005-01-31 Mark Mitchell <mark@codesourcery.com>
3838 * gjavah.c (print_field_info): Mark static data members of
3839 floating-point type with "__extension__".
3841 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
3844 * parse.y (build_string_concatenation): Remove redundant if.
3845 (patch_conditional_expr): Attempt to patch_string() the condition
3846 of a ?: as well, in addition to its other operands.
3848 2005-01-25 Tom Tromey <tromey@redhat.com>
3850 * Make-lang.in (java/java-tree-inline.o): Removed.
3852 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
3855 * parse.y (patch_binop): Allow comparisons against NULL only
3856 if the other operand is of a reference type.
3858 2005-01-24 Tom Tromey <tromey@redhat.com>
3860 * java-tree.h (gcj_abi_version): Declare.
3861 * class.c (make_class_data): Push gcj_abi_version into "next"
3862 field. Renamed field.
3863 * decl.c (gcj_abi_version): New global.
3864 (parse_version): New function.
3865 (java_init_decl_processing): Call it. Renamed 'next' field.
3867 (GCJ_BINARYCOMPAT_ADDITION): New define.
3869 2005-01-24 Roger Sayle <roger@eyesopen.com>
3872 * jcf-write.c (generate_bytecode_insns): Conversions between
3873 integer types of the same precision shouldn't generate widening
3874 or narrowing conversion bytecodes.
3876 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
3878 * java-except.h, java-tree.h: Remove unused prototypes.
3880 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
3883 * jcf-write.c (perform_relocations): Don't call memcpy if source
3884 and destination are the same.
3886 2005-01-17 Tom Tromey <tromey@redhat.com>
3888 * verify-impl.c (get_short): Sign extend.
3889 (get_int): Likewise.
3891 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
3893 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
3896 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3898 * verify.c: Revert to the version before the BC-ABI merge.
3900 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
3903 * check-init.c (check_init): Take care of references that do not
3904 have an explicit final variable declaration (e.g. array length
3905 access) for pre/post in/de-crement operators.
3907 2005-01-08 Mark Wielaard <mark@klomp.org>
3909 * parse.y (process_imports): Allocate (and free) original_name only
3910 when not already defined.
3911 * jcf-parse.c (read_class): Free results of find_class() and
3913 (java_parse_file): Keep pointer to head of file_list and free when
3914 done. Free result of lrealpath().
3916 2005-01-05 Tom Tromey <tromey@redhat.com>
3918 * gcj.texi (Standard Properties): java.ext.dirs is now used.
3920 2004-12-20 Andrew Haley <aph@redhat.com>
3922 * typeck.c: Use fold_convert for ints and booleans.
3924 2004-12-17 Andrew Haley <aph@redhat.com>
3927 * typeck.c (convert): Use a CONVERT_EXPR when converting to
3928 BOOLEAN_TYPE or CHAR_TYPE.
3929 (convert_to_boolean, convert_to_char) : Remove.
3930 * convert.h (convert_to_boolean, convert_to_char) : Remove.
3931 * expr.c (expand_load_internal): Do type conversion if type is not
3934 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
3937 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
3940 2004-12-07 Andrew Haley <aph@redhat.com>
3943 * jcf-parse.c (load_class): Remove sanity test for missing inner
3946 2004-12-06 Tom Tromey <tromey@redhat.com>
3948 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
3949 (java.uninstall): Likewise.
3950 (java.maintainer-clean): Likewise.
3951 (.INTERMEDIATE): Likewise.
3952 (java.install-man): Likewise.
3953 (gcj-dbtool.pod): New target.
3954 * gcj.texi (Code Generation): Document -findirect-dispatch.
3955 (libgcj Runtime Properties): Document
3956 gnu.gcj.precompiled.db.path.
3957 (Top): Link to "Invoking gcj-dbtool".
3959 2004-12-06 Tom Tromey <tromey@redhat.com>
3962 * java-tree.h (extract_field_decl): Declare.
3963 * parse.y (extract_field_decl): Renamed from
3964 strip_out_static_field_access_decl. No longer static.
3965 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
3967 2004-12-03 Tom Tromey <tromey@redhat.com>
3969 * lang.c (flag_new_verifier): Define.
3970 (java_post_options): Set flag_new_verifier if indirect dispatch
3972 * lang.opt (fnew-verifier): Removed.
3974 2004-12-03 Tom Tromey <tromey@redhat.com>
3977 * Make-lang.in (java.install-common): Only install transformed
3978 gcjh if gcj-cross exists.
3980 2004-12-03 Andrew Haley <aph@redhat.com>
3983 * except.c (link_handler): Patch 'outer' field of siblings of the
3984 range we're demoting.
3986 2004-12-03 Andrew Haley <aph@redhat.com>
3989 * class.c (layout_class_method): Don't fail to override a method
3990 simply because it has DECL_ARTIFICIAL set.
3992 2004-12-02 Tom Tromey <tromey@redhat.com>
3995 * parse.y (craft_constructor): Special case null_pointer_node.
3997 2004-12-02 Tom Tromey <tromey@redhat.com>
4000 * java-gimplify.c (java_gimplify_expr): Don't call
4001 SET_EXPR_LOCATION unless wrapped tree is an expression.
4003 2004-11-27 Per Bothner <per@bothner.com>
4005 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4006 Fix fencepost error in 'i', which got executed one too many times.
4007 Also, fold memcpy into explicit loop, as originally intended.
4008 Also, free temporary 'buf' which otherwise leaks.
4010 2004-11-27 Per Bothner <per@bothner.com>
4012 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4013 local static variables if not USE_MAPPED_LOCATION.
4015 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4017 * class.c, decl.c, expr.c: Fix comment typos.
4019 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4022 * decl.c (end_java_method): Call
4023 attach_init_test_initialization_flags on all the init_decls.
4024 * parse.y (attach_init_test_initialization_flags): Move to ...
4025 * expr.c (attach_init_test_initialization_flags): here and
4026 support BIND_EXPR also.
4027 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4028 * jcf-parse.c (parse_class_file): Don't disable class init
4031 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4033 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4036 2004-11-24 Richard Henderson <rth@redhat.com>
4038 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4039 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4041 2004-11-24 Tom Tromey <tromey@redhat.com>
4043 * verify.c (defer_merging): Don't use C++-style comment.
4044 * verify.h (java_opcode): Added java_opcode_end.
4045 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4047 * verify-impl.c (vfy_push_type): Removed bogus "return".
4048 (initialize_stack): Use vfy_alloc and vfy_free.
4049 (verify_instructions_0): Likewise.
4051 * Merged gcj-abi-2-dev-branch to trunk.
4053 2004-11-24 Andrew Haley <aph@redhat.com>
4055 * jcf-parse.c (parse_class_file): Set file_start_location.
4057 2004-11-10 Tom Tromey <tromey@redhat.com>
4059 * class.c (make_field_value): Don't call build_static_field_ref.
4060 (build_static_field_ref): Don't emit direct references when using
4063 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4064 -verbose:class into man page synopsis.
4066 2004-11-09 Tom Tromey <tromey@redhat.com>
4068 * expr.c (build_java_arraystore_check): Still generate check if
4069 element type is itself an array.
4071 2004-11-08 Tom Tromey <tromey@redhat.com>
4073 * java-tree.h (soft_check_assignment_node): Removed.
4074 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4075 * decl.c (java_init_decl_processing): Don't initialize
4076 soft_check_assignment_node.
4078 2004-11-05 Tom Tromey <tromey@redhat.com>
4080 * class.c (layout_class_methods): Don't add Miranda methods when
4081 using indirect dispatch.
4083 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4085 * class.c (make_class_data): Call emit_assertion_table to set the
4086 'assertion_table' field.
4087 (build_signature_for_libgcj): Move here from expr.c.
4088 (add_assertion_table_entry): New function. Callback for assertion
4089 hashtable traversal.
4090 (emit_assertion_table): New. Take class argument, and generate
4091 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4092 * decl.c (init_decl_processing): Define assertion_entry_type record.
4093 Push 'assertion_table' class field instead of 'verify'.
4094 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4095 (type_assertion_hash): Include 'assertion_code' in hash.
4096 (add_type_assertion): Rewritten. Take class and assertion_code
4097 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4098 (can_widen_reference_to): Use new add_type_assertion() arguments.
4099 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4100 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4101 (verify_identifier_node): Removed.
4102 (assertion_entry_type, assertion_table_type): New.
4103 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4104 assertion code definitions.
4105 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4106 'target_type' to 'op1' and 'op2'.
4107 (add_type_assertion): Declare.
4108 (lang_printable_name_wls): Remove unused definition.
4109 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4110 to emit runtime assertion.
4111 (vfy_note_stack_type): Clean up non-C90 declarations.
4112 (vfy_note_local_type): Likewise.
4113 * verify.h (vfy_is_assignable_from): Declare.
4114 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4115 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4116 instead of is_assignable_from_slow().
4117 (types_compatible): Reinstate ref_compatible() call.
4119 2004-11-04 Tom Tromey <tromey@redhat.com>
4121 * class.c (build_static_field_ref): Reverted previous patch.
4123 * class.c (build_static_field_ref): Don't emit direct references
4124 when using indirect dispatch.
4126 2004-11-03 Tom Tromey <tromey@redhat.com>
4128 * expr.c (expand_java_arrayload): Set lhs_type_node.
4129 (expand_java_arraystore): Set rhs_type_node.
4131 2004-11-02 Tom Tromey <tromey@redhat.com>
4133 * jcf-parse.c (compute_class_name): Use filename length from zip
4134 directory, not strlen.
4136 * expr.c (expand_invoke): Mark new interface methods as abstract.
4138 2004-11-01 Tom Tromey <tromey@redhat.com>
4140 * verify-impl.c (push_jump): Removed check for uninitialized
4142 (push_exception_jump): Likewise.
4143 (handle_ret_insn): Likewise.
4144 (handle_jsr_insn): Likewise.
4145 (state_check_no_uninitialized_objects): Removed.
4147 * decl.c (check_local_unnamed_variable): Recognize
4148 promoted-to-int parameters when using the new verifier.
4149 * expr.c (expand_java_arraystore): Explicitly request array type
4150 when using new verifier.
4151 (expand_java_arrayload): Likewise.
4152 (invoke_build_dtable): Don't pass object_type_node as
4153 expression argument to build_java_indirect_ref.
4154 (build_java_check_indexed_type): Do nothing.
4155 (build_java_arraystore_check): Handle case where array doesn't
4157 (build_java_array_length_access): Likewise.
4158 (expand_invoke): Handle case where interface overrides a method
4160 (pop_type_0): Always succeed for reference types.
4161 (process_jvm_instruction): Don't pop a value in a dead
4163 (pop_arguments): Convert arguments to correct types.
4165 2004-10-29 Andrew Haley <aph@redhat.com>
4167 * jcf-parse.c (give_name_to_class): Remove line that was
4170 2004-10-29 Andrew Haley <aph@redhat.com>
4172 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4174 2004-10-20 Andrew Haley <aph@redhat.com>
4176 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4178 2004-10-26 Tom Tromey <tromey@redhat.com>
4180 * verify.h (vfy_notify_verified): Removed.
4181 * verify-glue.c (vfy_notify_verified): Removed.
4183 2004-10-26 Tom Tromey <tromey@redhat.com>
4185 * verify-impl.c (debug_print_state): Declare `i' before code.
4186 (merge_types): Modify `t' when it is null_type.
4188 2004-10-26 Tom Tromey <tromey@redhat.com>
4190 * verify-impl.c (type_print): Renamed from print. Now static and
4192 (debug_print_state): Use type_print.
4194 2004-10-25 Tom Tromey <tromey@redhat.com>
4196 * expr.c (build_invokeinterface): Compute correct offset for
4197 index into interface methods.
4199 2004-10-20 Tom Tromey <tromey@redhat.com>
4201 * java-tree.h (verify_jvm_instructions_new): Declare.
4203 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4206 * verify-impl.c (verify_instructions): Correctly handle wide
4208 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4209 (vfy_get_component_type): Strip pointer types.
4210 (vfy_find_class): Use get_type_from_signature. Strip pointer
4212 Include java-except.h.
4214 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4216 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4217 vfy_push_type_t, set_variable, add_new_state, merge_into,
4218 handle_jsr_insn, branch_prepass, check_class_constant,
4219 check_wide_constant, get_one_type, compute_static_types,
4220 verify_instructions_0): Clean up C99 declarations after statements.
4222 2004-10-20 Tom Tromey <tromey@redhat.com>
4224 * verify-impl.c (merge_refs): Compare reference against iterator,
4227 * verify-glue.c (vfy_tag): Mask off resolved flag.
4229 2004-10-19 Tom Tromey <tromey@redhat.com>
4231 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4232 (init_state_with_stack): Initialize `this_type' in state.
4233 (verify_method): Use debug_print.
4234 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4235 (vfy_note_stack_depth): Reverted last patch.
4236 (vfy_note_stack_type): Note pointer to Object, not Object.
4237 (vfy_note_local_type): Likewise.
4239 * verify.h (vfy_note_instruction_seen): Declare.
4240 * verify-glue.c (verify_jvm_instructions_new): Set
4241 BCODE_EXCEPTION_TARGET on target instruction.
4242 (vfy_note_instruction_seen): New function.
4243 * verify-impl.c (FLAG_INSN_SEEN): New define.
4244 (verify_instructions_0): Set flag on instruction. Save state for
4246 (verify_instructions): Call vfy_note_instruction_seen.
4248 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4249 (verify_jvm_instructions_new): Call method_init_exceptions,
4250 add_handler, and handle_nested_ranges.
4251 * verify-impl.c (verify_method): Return 1 on success.
4252 (verify_instructions_0): Save the state at PC=0.
4254 * verify-impl.c (init_type_from_class): Set is_resolved and
4255 ref_next on new ref_intersection.
4256 (init_type_from_string): Likewise.
4258 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4260 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4261 if flag_new_verifier is set.
4262 * java-tree.h (flag_new_verifier): Declare.
4263 * lang.opt (fnew-verifier): New option.
4264 * verify-impl.c: Work around namespace pollution by undef'ing
4266 (struct verifier_context): Make 'bytecode' const.
4267 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4268 (types_compatible): For the BC-ABI, always consider reference types
4270 (check_class_constant): Use vfr->current_class.
4271 (check_constant): Likewise.
4272 (check_wide_constant): Likewise.
4273 (check_field_constant): Check for 'L' at start of type name.
4274 (get_one_type): Return pointer instead of type. Set type result in
4275 caller via passed type pointer.
4276 (compute_argument_types): Update to use new get_one_type arguments.
4277 (compute_return_type): Likewise.
4278 (make_verifier_context): New. Allocate and initialize 'vfr'.
4279 (free_verifier_context): New. Free 'vfr' and its contents.
4280 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4281 and free_verifier_context.
4283 2004-10-15 Tom Tromey <tromey@redhat.com>
4285 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4286 * verify.h (vfy_fail): Fixed formatting.
4288 * verify-impl.c (vfr): Fixed comment formatting.
4289 (collapse_type): New function.
4290 (verify_instructions): Notify compiler about type map.
4291 * verify.h (vfy_note_stack_depth): Updated.
4292 (vfy_note_stack_type): Likewise.
4293 (vfy_note_local_type): Likewise.
4294 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4296 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4297 state. Added `method' argument.
4298 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4300 (vfy_note_local_type): New function.
4301 (vfy_unsuitable_type): Likewise.
4302 (vfy_return_address_type): Likewise.
4303 (vfy_null_type): Likewise.
4305 * verify.h (VFY_IN_GCC): Removed.
4306 (VFY_WANT_TYPEMAP): Removed.
4307 * verify-impl.c (verify_instructions_0): Removed useless "\".
4308 (struct state) <next>: Uncomment.
4310 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4312 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4315 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4317 * Make-lang.in (verify.o): Re-enabled this target.
4318 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4319 (vfy_get_interface): Likewise.
4320 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4321 * verify.h (verify_jvm_instructions_new): Declare.
4322 * verify-impl.c (free_state): Temporarily comment out unused
4325 2004-10-06 Tom Tromey <tromey@redhat.com>
4327 * java-tree.h (JV_STATE_READ): New enum value.
4329 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4331 * verify.h: New file.
4333 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4335 * verify-impl.c, verify-glue.c, verify.h: New files.
4336 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4338 2004-09-24 Andrew Haley <aph@redhat.com>
4340 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4341 for a slot if it's of pointer type.
4343 2004-09-14 Tom Tromey <tromey@redhat.com>
4345 * class.c (make_class_data): Correctly initialize "state" field.
4346 Initialize "engine" field.
4347 * decl.c (java_init_decl_processing): Add "engine" field.
4349 2004-09-10 Andrew Haley <aph@redhat.com>
4352 * expr.c (build_invokeinterface): Use fast method for interface
4354 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4355 JTI_ITABLE_PTR_TYPE.
4356 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4357 (emit_symbol_table): Add new arg, element_size.
4358 * decl.c (java_init_decl_processing): Initialize Class.itable.
4359 * class.c (GEN_TABLE): New macro.
4360 (gen_indirect_dispatch_tables): Use it. Add itable.
4361 (make_class_data): Add new arg for emit_symbol_table().
4363 (add_miranda_methods): Make sure search_class has been parsed.
4364 (emit_symbol_table): Add new arg, element_size.
4366 2004-09-06 Andrew Haley <aph@redhat.com>
4368 * verify.c (merge_types): Return Object for all merges of
4370 * expr.c (add_type_assertion): Don't generate assertions when
4371 source type is array of Object.
4373 2004-09-03 Andrew Haley <aph@redhat.com>
4375 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4377 * lang.c (java_post_options): Force flag_verify_invocations if
4378 we're not using indirect dispatch.
4380 * expr.c (pop_type_0): Move test for interfaces before call to
4381 can_widen_reference_to().
4382 (build_signature_for_libgcj): Remove generation of canonical array
4384 (add_type_assertion): Canonicalize both arrays.
4385 Don't assert that type X can be assigned to Object.
4386 Don't assert that type X an be assigned to type X.
4387 Don't assert that Object can be assigned to type X.
4388 (can_widen_reference_to): Warn whenever we generate an assertion.
4389 (process_jvm_instruction): Use throwable_type_node for the type of
4392 2004-09-01 Andrew Haley <aph@redhat.com>
4394 * decl.c (java_init_decl_processing): Change
4395 verify_identifier_node to "__verify".
4396 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4397 * java-tree.h (verify_identifier_node): Change to "__verify".
4399 * expr.c (build_signature_for_libgcj): New function.
4400 (add_type_assertion): Use it to construct signatures for
4401 source_type and target_type.
4403 2004-08-27 Andrew Haley <aph@redhat.com>
4405 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4406 (verify_identifier_node): New.
4407 (TYPE_VERIFY_METHOD): New.
4408 (struct type_assertion): New type.
4409 * expr.c (type_assertion_eq): New function.
4410 (type_assertion_hash): New function.
4411 (add_type_assertion): New function.
4412 (can_widen_reference_to): Call add_type_assertion().
4413 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4414 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4415 (finish_class): Output TYPE_VERIFY_METHOD (type).
4417 * decl.c (end_java_method): Nullify unused fields.
4419 2004-08-17 Andrew Haley <aph@redhat.com>
4421 * verify.c (defer_merging): Quieten.
4422 * jcf-parse.c (load_class): Only try to open a class file if it's
4423 java.lang.Object or if it's part of the current compilation.
4424 Check that the class we just tried to load is the class we just
4426 (java_parse_file): Set flag_verify_invocations off if we're
4427 compiling from .class.
4428 (parse_zip_file_entries): Abort if we try to read a dummy class.
4429 * expr.c (can_widen_reference_to): Quieten.
4430 (build_invokevirtual): Abort if we try to invokevirtual an
4432 (expand_invoke): Don't build a non-interface call to an interface.
4433 (build_instanceof): Don't do premature optimization if
4434 flag_verify_invocations is not set.
4435 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4437 (build_static_field_ref): Add correct type conversion for
4439 (add_miranda_methods): Disable generation of Miranda methods for
4441 (layout_class_method): Don't complain about non-static method
4442 overrides static method with dummy classes.
4444 2004-08-13 Tom Tromey <tromey@redhat.com>
4446 * class.c (build_static_field_ref): Re-enable atable lookups for
4449 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4451 2004-08-11 Tom Tromey <tromey@redhat.com>
4453 * gcj.texi (libgcj Runtime Properties): Document new properties.
4455 2004-08-06 Andrew Haley <aph@redhat.com>
4457 * jcf-parse.c (load_class): Check that we really have loaded the
4458 class we're looking for.
4460 2004-07-19 Andrew Haley <aph@redhat.com>
4462 * verify.c (verify_jvm_instructions): Comment change only.
4464 * typeck.c (build_java_array_type): Add size field to array name.
4466 * java-tree.h (LOCAL_SLOT_P): New.
4467 (update_aliases): Add PC argument.
4468 (pushdecl_function_level): New function.
4470 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4471 MODIFY_EXPR, and SAVE_EXPR.
4472 (java_gimplify_modify_expr): New function.
4474 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4475 (expand_iinc): Pass PC to update_aliases().
4476 (STORE_INTERNAL): Likewise.
4477 (process_jvm_instruction): Likewise.
4479 * decl.c (base_decl_map): New variable.
4480 (uniq): New variable.
4481 (update_aliases): Rewrite with more thorough checking.
4482 (debug_variable_p): New function.
4483 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4484 (check_local_named_variable): Delete whole function.
4485 (initialize_local_variable): New function.
4486 (check_local_unnamed_variable): Add checks and comments.
4487 (find_local_variable): Rewrite.
4488 (java_replace_reference): New function.
4489 (function_binding_level): New variable.
4490 (pushdecl_function_level): New function.
4491 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4492 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4493 (start_java_method): Reset uniq. Create base_decl_map. Set
4494 function_binding_level.
4495 (end_java_method): Null unused fields to save memory.
4497 2004-06-29 Andrew Haley <aph@redhat.com>
4499 * except.c (expand_start_java_handler): Push a new binding level.
4500 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4501 register_exception_range() to register where we'll do it.
4502 (expand_end_java_handler): Remove old bogus code. Replace with
4503 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4504 the top of the expression we're curently building.
4505 (maybe_end_try): Delete.
4506 * decl.c (binding_level.exception_range): New field.
4507 (clear_binding_level): Add field exception_range. Reformat.
4508 (poplevel): Call expand_end_java_handler().
4509 (poplevel): Call java_add_stmt only if functionbody is false.
4510 (maybe_poplevels): Don't call maybe_end_try() from here.
4511 (end_java_method): Clear no longer used trees in function decl.
4512 (register_exception_range): New function.
4513 * java-tree.h (register_exception_range, struct eh_range): Declare.
4515 2004-06-22 Andrew Haley <aph@redhat.com>
4517 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4519 * check-init.c (get_variable_decl): Teach check-init about
4520 FIELD_DECLs addressed via the otable.
4521 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4524 2004-05-28 Andrew Haley <aph@redhat.com>
4526 * jcf-parse.c (load_class): Don't try to read a class that we've
4529 * expr.c (build_invokeinterface): Use the old-fashioned way of
4530 doing indirect dispatch: look up interfaces by name.
4531 * java-tree.h (enum java_tree_index): Add
4532 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4533 * decl.c (java_init_decl_processing): Add
4534 soft_lookupinterfacemethodbyname_node.
4536 * gjavah.c (print_method_info): Final methods have vtable entries,
4537 so gjavah needs to output them.
4538 * class.c (layout_class_method): Generate vtable entries for final
4540 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4541 dispatch, even if a method is final.
4543 2004-05-25 Andrew Haley <aph@redhat.com>
4545 * class.c (build_symbol_entry): Convert the names of constructors
4546 to init_identifier_node when generating an entry for the indirect
4549 * expr.c (build_known_method_ref): Generate indirect calls for
4550 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4552 2004-05-24 Andrew Haley <aph@redhat.com>
4554 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4555 atable element is of the right type.
4557 * class.c (build_static_field_ref): Cast pointer to correct type
4560 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4562 * Merged with HEAD as of 20040514. Diff against
4563 gcj-abi-2-merge-20040514.
4565 2004-04-16 Andrew Haley <aph@redhat.com>
4567 * verify.c (check_pending_block): Disable subroutine checks.
4568 (defer_merging): New function.
4569 (merge_types): If types are dummy, use defer_merging to combine them.
4570 (verify_jvm_instructions): If invocation is invokeinterface and
4571 target is dummy, assume target really is an interface.
4573 * parse.y (patch_invoke): Break out call to java_create_object.
4575 * lang.c (flag_verify_invocations): New.
4577 * jcf-parse.c (load_class): If we've already failed to load a
4578 class, don't try again.
4579 (load_class): If we can't find a .class file, don't fail, but emit
4581 (parse_class_file): Don't act on dummy methods.
4583 * java-tree.h (flag_verify_invocations): New.
4585 (lang_type.dummy_class): New field.
4586 (java_create_object): New function.
4587 (METHOD_DUMMY): New.
4589 * expr.c (build_field_ref): Widen field offset.
4590 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4591 that each of its elements is compatible with the one we're
4593 (pop_type_0): Issue a warning to say that we need to generate a
4595 (java_create_object): New function.
4596 (build_field_ref): Only generate hard refs if we're not using
4598 (expand_java_field_op): If we're using !verify_invocations and we
4599 see a missing field, generate a decl for it.
4601 (expand_invoke): If a class doesn't have the method we seek and
4602 we're using !flag_verify_invocations, generate a decl for the
4605 (build_known_method_ref): Always use indirect dispatch via the
4606 atable for static methods.
4608 (expand_java_NEW): Break out object creation into new function,
4611 (can_widen_reference_to): Issue a warning to say that we need to
4612 generate a runtime check.
4614 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4615 (make_method_value): Also use index for interfaces.
4616 (make_class_data): Skip dummy field for inherited data.
4617 Don't build method array for dummy methods.
4618 Set size_in_byte to -1 when using inirect dispatch
4619 Don't build a hard class ref if we don't have a hard ref to our
4620 superclass, or if we're using inirect dispatch.
4621 Null out dispatch tables.
4623 (layout_class_method): Don't complain about non-static method
4624 overrides static method is method is artificial.
4626 (build_static_field_ref): Disable atable references to static
4627 fields for the time being.
4629 (layout_class_methods): Check for CLASS_INTERFACE as
4630 well as CLASS_ABSTRACT.
4632 2004-11-24 Steven Bosscher <stevenb@suse.de>
4634 * class.c (make_class_data): Don't check flag_inline_functions.
4635 * lang.c (flag_really_inline): Remove unused flag.
4636 (java_handle_option): Don't set it here. Remove special handling
4637 of flag_inline_functions for Java.
4638 (java_init): Don't set flag_inline_trees here. Already done...
4639 (java_post_options): ...here. Don't clear flag_inline_functions.
4641 2004-11-24 Steven Bosscher <stevenb@suse.de>
4643 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4644 (java_gimplify_exit_block_expr): New function.
4645 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4647 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4648 (EXIT_BLOCK_EXPR): Likewise.
4649 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4650 (LABELED_BLOCK_BODY): Likewise.
4651 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4652 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4653 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4655 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4656 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4657 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4658 second operand of EXIT_BLOCK_EXPR.
4659 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4661 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4663 2004-11-23 Ben Elliston <bje@au.ibm.com>
4665 * xref.h (xref_flag_value): Remove.
4666 (xref_set_data, xref_get_data): Likewise.
4667 (xref_set_current_fp): Likewise.
4668 (XREF_NONE): Likewise.
4669 (XREF_GET_DATA): Likewise.
4670 * xref.c (xref_flag_value): Remove.
4671 (xref_set_data, xref_get_data): Likewise.
4672 (xref_set_current_fp): Likewise.
4674 2004-11-23 Ben Elliston <bje@au.ibm.com>
4676 * gjavah.c (output_directory): Make static.
4677 (temp_directory): Likewise.
4679 2004-11-15 Tom Tromey <tromey@redhat.com>
4681 * decl.c (instn_ptr_type_node): Removed.
4682 (lineNumbers_ptr_type_node): Removed.
4683 (jint_type): Removed.
4684 (jint_ptr_type): Removed.
4686 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4689 * check-init.c (check_init): Ignore DECL_EXPR.
4690 * expr.c (always_initialize_class_p): Reenable.
4691 (build_class_init): Use a variable to store the decl. Also use
4692 boolean_false_node instead of integer_zero_node.
4693 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4696 2004-11-08 Tom Tromey <tromey@redhat.com>
4699 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4700 generating a JNI header.
4701 (print_field_info): Handle JNI headers.
4702 (jni_print_float): Likewise.
4703 (jni_print_double): Likewise.
4705 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4707 * decl.c (end_java_method): Remove duplicated code.
4709 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4710 Gerald Pfeifer <gerald@pfeifer.com>
4712 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4715 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4718 * class.c: Reinstate 2004-08-18 patch.
4719 (make_local_function_alias): Don't create an alias for extern (native)
4722 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4725 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4726 (make_method_value): Likewise.
4728 2004-10-21 Andrew Haley <aph@redhat.com>
4731 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4733 2004-10-20 Andrew Haley <aph@redhat.com>
4735 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4736 Remove duplicated code block.
4738 2004-10-18 Steven Bosscher <stevenb@suse.de>
4740 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4741 New rules to work around old Bison warnings.
4743 2004-10-17 Steven Bosscher <stevenb@suse.de>
4745 * class.c (ident_subst): Always alloca buffer.
4746 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4747 opcode after including javaop.def.
4748 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4749 conditional expression that exits, to avoid warnings.
4750 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4751 a user of an extension.
4752 * win32-host.c: Move check down to have non-empty file when
4753 WIN32 is not defined.
4755 * Make-lang.in (java-warn): Add STRICT_WARN.
4756 (java/jcf-io.o-warn): Don't have Werror for this file.
4757 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4759 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4761 * expr.c (expr_add_location): Move declaration to before all
4763 * parse.y (java_expand_classes): Ditto.
4764 * lex.c (java_peek_unicode): Ditto.
4766 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4768 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4769 if possible, else convert `foo' to 'foo'.
4770 * class.c: Likewise.
4773 * jcf-io.c: Likewise.
4774 * jcf-parse.c: Likewise.
4777 * parse.h: Likewise.
4779 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4781 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4782 rename parameter 'msg' to 'msgid' in function declaration.
4783 (issue_warning_error_from_context): Likewise.
4784 (yyerror): Rename parameter 'msg' to 'msgid'.
4785 (all over): Use new quoting style for diagnostics.
4787 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4789 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4790 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
4793 2004-10-14 Matt Austern <austern@apple.com>
4795 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
4798 2004-10-13 Tom Tromey <tromey@redhat.com>
4801 * lang.opt (--extdirs): Document.
4802 * jvspec.c (lang_specific_driver): Recognize -encoding and
4805 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
4807 * parse.y (issue_warning_error_from_context): Use va_list *
4808 instead of va_list parameter.
4809 (parse_error_context): Update call.
4810 (parse_warning_context): Likewise.
4812 2004-10-05 Zack Weinberg <zack@codesourcery.com>
4814 * parse.y, parse-scan.y: Add list of diagnostic messages to
4815 insulate translation template from version of yacc/bison used
4816 to compile the grammar.
4818 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
4820 Prepare for %q, %< and %> in diagnostic message strings.
4821 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
4822 Name second parameter 'msgid'.
4823 * parse.y: Additionally include pretty-print.h and diagnostic.h.
4824 (issue_warning_error_from_context): Use pretty-printer functions
4825 instead of vsprintf for constructing formatted messages. Rename
4826 parameter 'msg' to 'msgid'.
4827 (parse_error_context): Rename parameter 'msg' to 'msgid'.
4828 (parse_warning_context): Likewise.
4830 2004-10-05 Andrew Haley <aph@redhat.com>
4833 * jcf-parse.c (parse_zip_file_entries): If a class has a
4834 superclass and a TYPE_SIZE of zero, lay it out.
4836 2004-09-30 Andrew Haley <aph@redhat.com>
4839 * jcf-parse.c (compute_class_name): Rewrite.
4841 2004-10-01 Jan Hubicka <jh@suse.cz>
4843 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
4845 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4847 * lex.c: Fix a comment typo.
4849 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
4851 * java-tree.h: Fix a comment typo.
4853 2004-09-30 Per Bothner <per@bothner.com>
4855 Simplify lexer. Implement --enable-mapped-location support.
4856 * jcf-parse.c (parse_class_file): Use linemap_line_start.
4857 (parse_source_file_1): Pass filename as extra parameter, so we can call
4858 linemap_add and set input_location here, rather than in both callers.
4859 (read_class): Pass copied filename to parse_source_file_1.
4860 Don't initialize wfl_operator - only needed for source compilation.
4861 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
4862 * lex.h: Remove a bunch of debugging macros.
4863 * lex.h (struct_java_line, struct java_error): Remove types.
4864 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
4865 (struct java_lc_s): Remove prev_col field.
4866 (struct java_lexer): New fields next_unicode, next_columns, and
4867 avail_unicode. New position field, and maybe token_start field.
4868 Don't need hit_eof field - use next_unicode == -1 instead.
4869 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
4870 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
4871 * parse.h: Various changes for USE_MAPPED_LOCATION.
4872 (EXPR_WFL_EMIT_LINE_NOTE): XXX
4873 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
4874 (struct parser_ctxt): New file_start_location field.
4875 Remove p_line, c_line fields since we no longer save lines.
4876 Remove elc, lineno, and current_jcf fields - no longer used.
4877 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
4878 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
4879 source_location and is probably not needed anymore anyway.
4880 Use new expr_add_Location function.
4881 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
4882 (java_pop_parser_context): Minor cleanup.
4883 (java_parser_context_save_global, java_parser_context_restore_global,
4884 java_pop_parser_context): Save/restore input_location as a unit.
4885 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
4886 a source_location instead of a wfl context node.
4887 (check_class_interface_creation): input_filename is not addressable.
4888 (create_artificial_method): Calling java_parser_context_save_global
4889 and java_parser_context_restore_global is overkill. Instead,
4890 temporarily set input_location from class decl.
4891 (java_layout_seen_class_methods): Set input_location from method decl.
4892 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
4893 (finish_loop_body): Likewise.
4894 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
4895 (java_sprint_unicode): Take a character, not index in line.
4896 (java_sneak_uncode): Replaced by java_peek_unicode.
4897 (java_unget_unicode): No longer used.
4898 (java_allocate_new_line. java_store_unicode): Removed, since we
4899 no longer remember "lines".
4900 (java_new_lexer): Update for new data structures.
4901 (java_read_char): Move unget_value checking to java_read_unicode.
4902 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
4903 efficient functions that are used directly when lexing.
4904 (java_read_unicode_collapsing_terminators): No longer needed.
4905 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
4906 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
4907 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
4908 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
4909 combine switch branches, and test for common token kinds earlier.
4910 (java_lex_error): Rewrite.
4911 * jv-scan.c (expand_location): New function, copied from tree.c.
4912 (main): Set ctxp->filename instead of setting input_filename directly.
4914 2004-09-30 Per Bothner <per@bothner.com>
4916 More cleanup for --enable-mapped-location.
4917 * class.c (push_class): If USE_MAPPED_LOCATION don't set
4918 input_location here. Instead do it in give_name_to_class.
4919 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
4920 * expr.c (expand_byte_code): Call linemap_line_start.
4921 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
4922 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
4923 (expr_add_location): New function, if USE_MAPPED_LOCATION.
4924 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
4925 to USE_MAPPED_LOCATION case.
4927 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
4928 * jcf-parse.c (java_parse_file): Don't set input_filename.
4929 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
4930 Create a list of TRANSLATION_UNIT_DECL.
4931 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
4932 reason is so we can set a DECL_SOURCE_LOCATION for each file.
4933 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
4934 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
4935 (file_start_location): New static.
4936 (set_source_filename): Avoid extra access to input_filename macro.
4937 Concatenate new name with class's package prefix.
4938 (set_source_filename, give_name_to_class): Update.
4939 (give_name_to_class): Set class's "line 0" input_location here.
4940 (parse_class_file): Set input_location as a unit.
4942 * jcf-parse.c (load_class): Sanity test if missing inner class file.
4944 2004-09-29 Per Bothner <per@bothner.com>
4946 * java-tree.h: Redefine some macros and add some declaration
4947 to handle the USE_MAPPED_LOCATION case.
4948 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
4949 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
4950 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
4951 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
4953 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
4954 * decl.c (finish_method, java_add_stmt): Likewise.
4955 * java-gimplify.c (java-gimplify.c): Likewise.
4956 * jcf-write.c (generate_bytecode_insns): Likewise.
4957 * lang.c (java_post_options): Likewise - call linemap_add.
4959 2004-09-29 Andrew Haley <aph@redhat.com>
4962 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
4963 result of TRUNC_MOD_EXPR.
4964 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
4965 * decl.c (java_init_decl_processing): Mark
4966 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
4968 2004-09-28 Tom Tromey <tromey@redhat.com>
4971 * class.c (add_miranda_methods): Load superinterface if not
4974 2004-09-28 Andrew Haley <aph@redhat.com>
4977 * jcf-parse.c (load_class): Don't try to read a class that we've
4980 2004-09-28 Andrew Haley <aph@redhat.com>
4982 * jcf-parse.c (load_class): Back out previous broken patch.
4984 2004-09-28 Andrew Haley <aph@redhat.com>
4987 * jcf-parse.c (load_class): Don't try to read a class that we've
4989 Check that we really did read the right class.
4991 2004-09-25 Tom Tromey <tromey@redhat.com>
4994 * parse.y (create_artificial_method): Use add_method_1.
4996 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
4998 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5000 * gcj.texi: Fix typos.
5002 2004-09-24 Tom Tromey <tromey@redhat.com>
5005 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5006 in error parts of rule.
5007 (unary_expression): Don't call error_if_numeric_overflow when $1
5010 2004-09-24 Tom Tromey <tromey@redhat.com>
5013 * parse.y (resolve_qualified_expression_name): Set
5014 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5015 * expr.c (force_evaluation_order): Check for empty argument list
5016 after stripping COMPOUND_EXPR.
5018 2004-09-23 Andrew Haley <aph@redhat.com>
5021 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5024 2004-09-23 Tom Tromey <tromey@redhat.com>
5027 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5028 where operand is null.
5030 2004-09-23 Tom Tromey <tromey@redhat.com>
5033 * parse.y (not_accessible_p): Allow access to protected members
5034 even when class is not static.
5036 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5038 * Make-lang.in: Revert the gcc-none.o change.
5040 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5042 * parse.y (patch_anonymous_class): VEC_space returns true if there
5045 2004-09-21 Matt Austern <austern@apple.com>
5048 * gjavah.c (free_method_name_list): Fix function definition so
5049 it's a proper C prototype.
5051 2004-09-21 Tom Tromey <tromey@redhat.com>
5054 * gjavah.c (free_method_name_list): New method.
5057 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5058 Zack Weinberg <zack@codesourcery.com>
5060 * java-tree.def: Use tree_code_class enumeration constants
5061 instead of code letters.
5062 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5063 new tree-class enumeration constants.
5065 2004-09-13 Tom Tromey <tromey@redhat.com>
5068 * class.c (layout_class_method): Put synthetic methods into the
5071 2004-09-11 Andrew Pinski <apinski@apple.com>
5073 * Make-lang.in (java/ggc-none.c): Change dependency
5074 for ggc.h into $(GGC_H).
5076 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5078 * Make-lang.in (java/win32-host.o): Add dependency on
5080 * win32-host.c: Add includes for coretypes.h, jcf.h
5082 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5084 * Make-lang.in (GCJH_OBJS): Change dependency from
5085 ggc-none.o to java/ggc-none.o
5086 (JCFDUMP_OBJS): Likewise.
5087 (java/ggc-none.o): New target.
5089 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5091 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5092 * class.c (build_utf8_ref, build_static_field_ref,
5093 make_field_value, make_method_value, get_dispatch_table,
5094 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5095 * constants.c (get_tag_node, build_ref_from_constant_pool,
5096 build_constants_constructor): Likewise.
5097 * decl.c (java_init_decl_processing): Likewise.
5098 * expr.c (build_java_array_length_access, build_newarray,
5099 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5100 build_java_binop, build_field_ref, expand_java_add_case,
5101 expand_java_call, build_known_method_ref, build_invokevirtual,
5102 build_invokeinterface, build_jni_stub): Likewise.
5103 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5104 * jcf-parse.c (get_constant): Likewise.
5105 * lex.c (do_java_lex): Likewise.
5106 * parse.y (patch_binop, patch_unaryop, patch_cast,
5107 build_newarray_node, patch_newarray): Likewise.
5108 * resource.c (compile_resource_data): Likewise.
5109 * typeck.c (build_prim_array_type): Likewise.
5111 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5113 * decl.c (java_init_decl_processing): Adjust
5114 initialize_sizetypes call.
5116 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5118 * jv-scan.c (fancy_abort): Add.
5120 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5122 * expr.c (build_java_arrayaccess): Use convert to change
5125 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5127 * class.c (make_local_function_alias): Allocate extra space for 'L'
5128 in name buffer. Reported by Thomas Neumann.
5130 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5132 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5133 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5134 * lex.c (do_java_lex): Adjust.
5135 (error_if_numeric_overflow): Likewise.
5137 2004-08-18 Andrew Pinski <apinski@apple.com>
5139 * class.c (make_local_function_alias): Only make a new decl if we
5140 support alias attribute on all decls.
5142 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5144 * class.c (make_local_function_alias): New function. Create local
5145 alias for public method DECL.
5146 (make_method_value): Use make_local_function_alias.
5147 * parse.y (craft_constructor): Don't special-case anonymous classes.
5148 Always set ctor_name to init_identifier_node.
5149 (lookup_method_invoke): Call layout_class_method when creating
5150 anonymous class constructor.
5152 2004-08-18 Richard Henderson <rth@redhat.com>
5154 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5155 default case. Treat '<' similarly. Update for
5156 is_gimple_formal_tmp_var name change.
5158 2004-08-17 Andrew Haley <aph@redhat.com>
5160 * lang.c (lang_printable_name): Obey verbose flag.
5161 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5162 lang_printable_name().
5163 (verify_constructor_circularity, get_printable_method_name,
5164 check_abstract_method_definitions, java_check_regular_methods,
5165 java_check_abstract_methods, check_inner_class_access,
5166 fix_constructors, patch_method_invocation, patch_return):
5168 * expr.c (pop_type_0): Likewise.
5170 * java-tree.h (lang_printable_name_wls): Delete.
5172 2004-08-16 Tom Tromey <tromey@redhat.com>
5175 * parse.y (primary): Changed for initialized and uninitialized
5177 (array_access): Handle array_creation_initialized.
5178 (array_creation_expression): Split into
5179 array_creation_initialized and array_creation_uninitialized.
5181 2004-08-16 Andrew Haley <aph@redhat.com>
5183 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5184 generating bytecode.
5186 2004-08-16 Elliot Lee <sopwith@redhat.com>
5189 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5190 spaces, and quoted filelists.
5192 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5194 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5195 * class.c (build_utf8_ref, build_static_field_ref,
5196 make_field_value, make_method_value, get_dispatch_table,
5197 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5198 * constants.c (get_tag_node, build_ref_from_constant_pool,
5199 build_constants_constructor): Likewise.
5200 * decl.c (java_init_decl_processing): Likewise.
5201 * expr.c (build_java_array_length_access, build_newarray,
5202 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5203 build_java_binop, build_field_ref, expand_java_add_case,
5204 expand_java_call, build_known_method_ref, build_invokevirtual,
5205 build_invokeinterface, build_jni_stub): Likewise.
5206 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5207 * jcf-parse.c (get_constant): Likewise.
5208 * lex.c (do_java_lex): Likewise.
5209 * parse.y (patch_binop, patch_unaryop, patch_cast,
5210 build_null_of_type, patch_newarray): Likewise.
5211 * resource.c (compile_resource_data): Likewise.
5212 * typeck.c (build_prim_array_type): Likewise.
5214 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5216 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5217 Don't create BLOCK here or call java_gimplify_block.
5219 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5221 * java-tree.h (flag_deprecated): Removed.
5222 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5223 * parse.y (check_deprecation): Check warn_deprecated instead of
5226 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5228 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5229 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5230 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5231 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5232 flag_force_classes_archive_check, flag_optimize_sci,
5233 flag_indirect_dispatch): Remove explicit declarations.
5234 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5237 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5240 * Make-lang.in (java.install-man): Install from either build
5241 tree or source tree, whichever has the file first.
5243 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5245 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5246 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5247 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5248 (do_java_lex): Likewise. Adjust force_fit_type call.
5250 2004-08-04 Roger Sayle <roger@eyesopen.com>
5251 Andrew Haley <aph@redhat.com>
5253 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5254 checking trees as they're being built.
5255 (convert): Call convert_ieee_real_to_integer if we're
5256 converting a constant, even if we're writing a class file.
5258 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5261 * parse.y (fold_constant_for_init): Call resolve_field_access with
5262 correct current_class context.
5264 2004-08-01 Roger Sayle <roger@eyesopen.com>
5266 * decl.c (update_aliases, initialize_local_variable): Replace calls
5267 to build with calls to buildN.
5268 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5269 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5270 * parse.h (BUILD_THROW): Likewise.
5271 * parse.y (switch_expression, synchronized_statement,
5272 catch_clause_parameter, array_creation_expression,
5273 conditional_expression, make_qualified_name,
5274 resolve_qualified_expression_name, patch_method_invocation,
5275 patch_invoke, build_method_invocation, build_new_invocation,
5276 build_assignment, patch_assignment, build_binop, patch_binop,
5277 build_string_concatenation, build_incdec, patch_unaryop,
5278 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5279 patch_return, build_if_else_statement, build_labeled_block,
5280 build_new_loop, build_loop_body, build_bc_statement,
5281 build_assertion, encapsulate_with_try_catch, build_try_statement,
5282 build_try_finally_statement, patch_synchronized_statement,
5283 emit_test_initialization): Likewise, replace build with buildN.
5285 2004-07-28 Eric Christopher <echristo@redhat.com>
5287 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5288 (java_unsafe_for_reeval): Ditto.
5290 2004-07-26 <hp@bitrange.com>
5292 * parse.y (build_super_invocation): Adjust declaration order to
5293 avoid declaration after statement.
5295 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5297 * decl.c: Rename all identifiers named `class' to `cl'.
5299 2004-07-25 Richard Henderson <rth@redhat.com>
5301 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5303 2004-07-23 Mike Stump <mrs@apple.com>
5305 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5306 * gjavah.c (throwable_p, decode_signature_piece,
5307 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5308 process_file): Likewise.
5309 * jcf-dump.c (main): Likewise.
5310 * jcf-io.c (read_zip_member): Likewise.
5311 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5312 give_name_to_class, get_class_constant): Likewise.
5313 * jcf-write.c (find_constant_wide, push_long_const,
5314 generate_classfile): Likewise.
5315 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5316 * parse.y (read_import_dir): Likewise.
5317 * typeck.c (parse_signature_type): Likewise.
5318 * verify.c (verify_jvm_instructions): Likewise.
5319 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5321 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5323 * Make-lang.in: Replace rmic and rmiregistry references with
5324 grmic and grmiregistry.
5325 * gcj.texi: Likewise.
5327 2004-07-20 Andrew Haley <aph@redhat.com>
5330 * verify.c (verify_jvm_instructions): Comment change only.
5332 * typeck.c (build_java_array_type): Add size field to array name.
5334 * java-tree.h (LOCAL_SLOT_P): New.
5335 (update_aliases): Add PC argument.
5336 (pushdecl_function_level): New function.
5338 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5339 MODIFY_EXPR, and SAVE_EXPR.
5340 (java_gimplify_modify_expr): New function.
5342 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5343 (expand_iinc): Pass PC to update_aliases().
5344 (STORE_INTERNAL): Likewise.
5345 (process_jvm_instruction): Likewise.
5347 * decl.c (base_decl_map): New variable.
5348 (uniq): New variable.
5349 (update_aliases): Rewrite with more thorough checking.
5350 (debug_variable_p): New function.
5351 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5352 (check_local_named_variable): Delete whole function.
5353 (initialize_local_variable): New function.
5354 (check_local_unnamed_variable): Add checks and comments.
5355 (find_local_variable): Rewrite.
5356 (java_replace_reference): New function.
5357 (function_binding_level): New variable.
5358 (pushdecl_function_level): New function.
5359 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5360 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5361 (start_java_method): Reset uniq. Create base_decl_map. Set
5362 function_binding_level.
5363 (end_java_method): Null unused fields to save memory.
5365 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5367 * class.c (add_interface_do): Remove.
5368 (set_super_info, interface_of_p, maybe_add_interface,
5369 add_interface, make_class_data, layout_class,
5370 add_miranda_methods): Adjust BINFO accessors and addition.
5371 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5373 * jcf-write.c (generate_classfile): Likewise.
5374 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5375 check_circular_reference, java_complete_class,
5376 check_abstract_method_definitions,
5377 java_check_abstract_method_definitions,
5378 check_interface_throws_clauses, java_check_abstract_methods,
5379 lookup_java_interface_method2,
5380 find_applicable_accessible_methods_list): Adjust BINFO accessors
5382 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5384 2004-07-18 Roger Sayle <roger@eyesopen.com>
5386 * builtins.c (max_builtin, min_builtin,
5387 java_build_function_call_expr): Replace calls to build with buildN.
5388 * class.c (build_class_ref, build_static_field_ref,
5389 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5390 * constants.c (build_ref_from_constant_pool): Likewise.
5391 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5392 add_stmt_to_compound): Likewise.
5393 * except.c (build_exception_object_ref, expand_end_java_handler):
5395 * java-gimplify.c (java_gimplify_case_expr,
5396 java_gimplify_default_expr, java_gimplify_block,
5397 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5398 * jcf-write.c (generate_bytecode_insns): Likewise.
5399 * typeck.c (convert_ieee_real_to_integer): Likewise.
5401 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5403 * java-tree.h (builtin_function): Declare.
5405 2004-07-16 Steven Bosscher <stevenb@suse.de>
5407 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5408 abuse restore_line_number_status.
5410 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5413 * jcf-parse.c (java_emit_static_constructor): Specify default
5416 2004-07-13 Per Bothner <per@bothner.com>
5418 * java-tree.h (all_class_filename): Remove useless macro.
5419 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5420 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5421 * parse.y (java_parser_context_restore_global): Replace
5422 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5423 * jcf-parse.c (read_class, java_parse_file): Likewise.
5425 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5428 gjavah.c (print_field_info): Emit constant only if field is static.
5430 2004-07-11 Roger Sayle <roger@eyesopen.com>
5432 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5433 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5434 build_java_ret, build_java_throw_out_of_bounds_exception,
5435 build_java_array_length_access, java_check_reference,
5436 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5437 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5438 expand_java_arrayload, build_java_monitor, expand_java_return,
5439 expand_load_internal, expand_java_NEW, build_get_class,
5440 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5441 build_java_soft_divmod, build_java_binop, build_field_ref,
5442 expand_compare, expand_java_goto, expand_java_switch,
5443 expand_java_add_case, build_class_init, build_known_method_ref,
5444 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5445 expand_invoke, build_jni_stub, expand_java_field_op,
5446 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5447 force_evaluation_order, emit_init_test_initialization): Convert
5448 calls to "build" into calls to the prefered "buildN" functions.
5450 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5452 * java-tree.h (set_block): Remove.
5453 * lang.c (java_clear_binding_stack): New.
5454 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5455 * decl.c (struct binding_level): Remove this_block.
5456 (clear_binding_level): Likewise.
5457 (poplevel): Don't handle this_block.
5458 (set_block): Remove.
5460 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5462 * class.c (common_enclosing_context_p): Remove statement with no
5465 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5468 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5469 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5470 (craft_constructor): Inherit access flags for implicit constructor
5471 from the enclosing class.
5472 (create_class): Fix comment typo.
5473 (resolve_qualified_expression_name): Pass type of qualifier to
5474 not_accessible_p, not the type in which target field was found.
5475 (not_accessible_p): Handle inner classes. Expand protected
5476 qualifier-subtype check to enclosing instances, but don't apply this
5477 check to static members. Allow protected access to inner classes
5478 of a subtype. Allow private access within common enclosing context.
5479 (build_super_invocation): Get WFL line number info from current
5481 (build_incomplete_class_ref): Update for new create_anonymous_class
5483 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5484 common_enclosing_instance_p.
5485 * class.c (common_enclosing_context_p): New. Determine if types
5486 share a common enclosing context, even across static contexts.
5487 (common_enclosing_instance_p): Renamed from
5488 common_enclosing_context_p. Determines if types share a common
5489 non-static enclosing instance.
5490 * java-tree.h (common_enclosing_instance_p): Declare.
5491 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5492 for inner class constructors.
5493 (generate_classfile): Use get_method_access_flags.
5495 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5497 * class.c (interface_of_p): Check for null TYPE_BINFO.
5499 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5501 * class.c (make_class): Do not create binfo here.
5502 (set_super_info): Create it here.
5503 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5505 2004-07-08 Richard Henderson <rth@redhat.com>
5507 * expr.c (case_identity, get_primitive_array_vtable,
5508 java_expand_expr, emit_init_test_initialization): Remove.
5509 * java-tree.h (java_expand_expr): Remove.
5510 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5512 2004-07-07 Per Bothner <per@bothner.com>
5514 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5515 get internal error due to mismatched types.
5517 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5519 * gcj.texi (Linking): New node. Document -lgij usage.
5521 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5523 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5524 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5525 * java/class.c (set_super_info, class_depth, interface_of_p,
5526 maybe_add_interface, add_interface, make_class_data,
5527 layout_class, add_miranda_methods): Adjust BINFO macros.
5528 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5529 * jcf-write.c (generate_classfile): Likewise.
5530 * parse.y (patch_anonymous_class,
5531 check_inner_circular_reference, check_circular_reference,
5532 java_complete_class, check_abstract_method_definitions,
5533 java_check_abstract_method_definitions,
5534 check_interface_throws_clauses, java_check_abstract_methods,
5535 lookup_java_interface_method2,
5536 find_applicable_accessible_methods_list): Likewise.
5537 * typeck.c (find_method_in_interface): Likewise.
5538 * verify.c (merge_types): Likewise.
5540 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5542 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5543 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5545 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5547 * class.c (make_class): Use make_tree_binfo.
5548 (set_super_info, add_interface_do): Likewise.
5549 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5551 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5553 * verify.c: Correct array element access formatting thinko.
5555 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5557 * verify.c: Insert a short blurb at the start referring to the JVMS.
5558 (merge_type_state): Remove redundant nested if statement.
5559 (verify_jvm_instructions): Ensure current_subr is initialised to
5561 Minor formatting fixes all over the place.
5563 2004-07-02 Richard Henderson <rth@redhat.com>
5565 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5567 2004-07-01 Richard Henderson <rth@redhat.com>
5569 * class.c (registerClass_libfunc): Remove.
5570 (init_class_processing): Don't set it.
5571 (emit_register_classes): Take list_p parameter. Fill it in
5572 with _Jv_RegisterClass calls.
5573 * decl.c (java_init_decl_processing): Don't call
5574 init_resource_processing.
5575 * jcf-parse.c (java_emit_static_constructor): New.
5576 (java_parse_file): Call it.
5577 * resource.c (registerResource_libfunc): Remove.
5578 (init_resource_processing): Remove.
5579 (write_resource_constructor): Take list_p parameter. Fill it in
5580 with _Jv_RegisterResource calls.
5581 * java-tree.h: Update prototypes.
5583 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5586 * class.c (layout_class_method): Do not override package-private
5587 method if its in a different package.
5588 (split_qualified_name): Move here from parse.y. Rename from
5589 breakdown_qualified. Add comment.
5590 (in_same_package): Move here from parse.y. Add comment.
5591 * java-tree.h (break_down_qualified, in_same_package): Declare.
5592 (in_same_package): Likewise.
5593 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5596 2004-06-29 Andrew Haley <aph@redhat.com>
5598 * except.c (expand_start_java_handler): Push a new binding level.
5599 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5600 register_exception_range() to register where we'll do it.
5601 (expand_end_java_handler): Remove old bogus code. Replace with
5602 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5603 the top of the expression we're curently building.
5604 (maybe_end_try): Delete.
5605 * decl.c (binding_level.exception_range): New field.
5606 (clear_binding_level): Add field exception_range. Reformat.
5607 (poplevel): Call expand_end_java_handler().
5608 (poplevel): Call java_add_stmt only if functionbody is false.
5609 (maybe_poplevels): Don't call maybe_end_try() from here.
5610 (end_java_method): Clear no longer used trees in function decl.
5611 (register_exception_range): New function.
5612 * java-tree.h (register_exception_range, struct eh_range): Declare.
5614 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5616 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5618 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5621 * expr.c (class_has_finalize_method): Fix method name indentation.
5622 (expand_java_call): Remove K&R style parameter declaration.
5623 (expand_invoke): Fix statement indentation.
5624 (expand_java_field_op): Likewise.
5625 * parse-scan.y: Fix typo.
5626 (reset_report): Fix method name indentation.
5627 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5629 * verify.c (verify_jvm_instructions): Document parameters, insert
5631 * lang.c (lang_init_source): Fix method name indentation.
5632 * class.c (common_enclosing_context_p): Likewise.
5633 (emit_symbol_table): Fix parameter list indentation.
5634 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5635 parameter declaration.
5636 * constants.c: Fix copyright notice indentation.
5637 * typeck.c (find_method_in_superclasses): Fix parameter list
5639 (find_method_in_interfaces): Likewise.
5640 * zextract.c (makelong): Fix method name indentation.
5642 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5645 * parse.y (create_interface): Set correct access modifiers for
5647 * jcf-write.c (get_classfile_modifiers): New function.
5648 (generate_classfile): Use get_classfile_modifiers, not
5651 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5653 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5654 dependency to current parser context, not NULL_TREE, for top-level
5656 (jdep_resolve_class): Enable member access check for all inner
5659 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5661 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5664 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5667 * expr.c (expand_java_field_op): Ensure that target class for static
5668 field access has been loaded.
5670 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5671 Ranjit Mathew <rmathew@hotmail.com>
5673 PR java/1207, java/16178
5674 * jcf-parse.c (load_class): Return immediately if passed a type decl
5675 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5676 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5677 before calling load_class.
5678 (qualify_and_find): Likewise.
5679 (find_in_imports_on_demand): Likewise.
5680 (find_applicable_accessible_methods_list): Likewise.
5682 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5684 * parse.y (java_layout_seen_class_methods): Don't call load_class
5685 on class defined by source parser.
5687 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5689 * parse.y (set_nested_class_simple_name_value): Removed.
5690 (java_complete_expand_class): Remove calls to
5691 set_nested_class_simple_name_value.
5693 2004-06-22 Andrew Haley <aph@redhat.com>
5694 Ranjit Mathew <rmathew@hotmail.com>
5696 Fixes PR java/16113.
5697 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5699 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5701 * parse.y (create_class): Correct diagnostic message about
5702 java.lang.Object extending anything else.
5704 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5706 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5707 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5708 * constants.c (build_ref_from_constant_pool): Likewise.
5709 * expr.c (build_java_array_length_access): Likewise.
5710 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5711 (invoke_build_dtable, build_invokevirtual): Likewise.
5712 (build_invokeinterface, java_expand_expr): Likewise.
5713 (emit_init_test_initialization): Likewise.
5714 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5715 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5717 2004-06-21 Andrew Haley <aph@redhat.com>
5719 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5722 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5724 * jcf.h (struct JCF): Change java_source, right_zip and finished
5726 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5727 byte_swap and use_fallback to unsigned int.
5728 * parse.h (struct _jdep): Change flag0 to unsigned int.
5730 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5733 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5734 before trying to lay out its methods.
5735 * jcf-parse.c (read_class): Track parsed files using canonical paths
5736 obtained via lrealpath from libiberty.
5737 (java_parse_file): Likewise.
5738 (parse_source_file_1): Rename formal parameter to reflect its
5739 modified purpose. Minor formatting fix.
5741 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5743 * class.c (emit_register_classes): Make the function uninlinable,
5744 do not set current_function_cannot_inline.
5745 * resource.c (write_resource_constructor): Do not reset
5746 flag_inline_functions around rest_of_compilation.
5748 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5751 * expr.c (java_truthvalue_conversion): Handle
5752 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5753 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5754 i.e. return the expression.
5756 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5758 * gjavah.c: Include version.h
5760 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5762 * jcf-write.c (generate_bytecode_conditional): Correct handling
5763 of unordered conditionals. Add comment.
5765 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5766 Per Bothner <per@bothner.com>
5768 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5769 local variable was initialised upon declaration.
5770 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5771 variable was final and initialised upon declaration.
5772 * check-init.c (check_final_reassigned): Give error only if a blank
5773 final is not definitely unassigned or if an initialised final is
5775 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5776 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5777 (check_init): Perform initialised-variable-removing-optimisation
5778 only on non-final local variables.
5780 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5782 * jcf-write.c (generate_bytecode_conditional): Handle binops
5783 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5785 (generate_bytecode_insns): Likewise.
5787 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5789 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5790 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5792 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5794 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
5795 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
5797 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5799 * decl.c (struct binding_level): Add GTY marker. Compile
5800 binding_depth unconditionally.
5801 (current_binding_level, free_binding_level, global_binding_level):
5803 (clear_binding_level): Unconditionally set binding_depth.
5804 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
5806 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
5808 * lex.c (java_new_lexer): Set 'encoding'.
5809 (java_read_char): Improve error message for unrecognized characters.
5810 * lex.h (struct java_lexer): New field 'encoding'.
5812 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
5814 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
5816 2004-05-21 Mark Wielaard <mark@klomp.org>
5818 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
5821 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
5823 * typeck.c: Remove non-printable character 160.
5825 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
5827 * check-init.c: Correct minor typos.
5829 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5831 * Make-lang.in, expr.c, java-gimplify.c: Rename
5832 tree-simple.[ch] to tree-gimple.[ch].
5834 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
5836 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
5838 2004-05-13 Diego Novillo <dnovillo@redhat.com>
5840 Merge from tree-ssa-20020619-branch. See
5841 ChangeLog.tree-ssa for details.
5843 * Make-lang.in, builtins.c, check-init.c, class.c,
5844 constants.c, decl.c, except.c, expr.c, java-except.h,
5845 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
5846 lang.c, lang.opt, parse.y, resource.c: Merged.
5847 * java-gimplify.c: New file.
5849 2004-05-10 Andrew Haley <aph@redhat.com>
5851 * parse.y (create_class): Set TYPE_VFIELD.
5852 * decl.c (java_init_decl_processing): Likewise.
5854 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
5855 * class.c (make_method_value): Replace DECL_VINDEX with call to
5857 (get_dispatch_vector): Likewise.
5858 (layout_class_method): Likewise.
5859 Replace set of DECL_VINDEX with call to set_method_index().
5860 (set_method_index): New function.
5861 (get_method_index): New function.
5862 * java-tree.h (set_method_index): New function decl.
5863 (get_method_index): New function decl.
5865 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
5867 * parse.y (check_pkg_class_access): Add new argument
5868 and use it when cl is NULL to call lookup_cl on it.
5869 (parser_check_super_interface): Do not call lookup_cl.
5870 Pass this_decl to check_pkg_class_access and NULL
5871 instead of lookup_cl.
5872 (parser_check_super): Update for change in
5873 check_pkg_class_access.
5874 (do_resolve_class): Likewise.
5875 (process_imports): Likewise.
5876 (find_in_imports_on_demand): Likewise.
5877 (resolve_qualified_expression_name): Likewise.
5879 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
5881 Fixes PR java/9685, PR java/15073
5882 * parse.y (accessibility_string): New method.
5883 (not_accessible_field_error): Use accessibility_string()
5884 instead of java_accstring_lookup().
5885 (resolve_qualified_expression_name): Check with
5886 check_pkg_class_access() before allowing access using
5889 Use check_pkg_class_access() instead of not_accessible_p()
5890 for unqualified types.
5891 (not_accessible_p): Use DECL_CONTEXT (member) instead of
5892 REFERENCE for package-private access checking.
5893 (patch_method_invocation): Use accessibility_string() instead
5894 of java_accstring_lookup().
5896 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
5899 * gjavah.c (struct method_name): Add member is_native.
5900 (overloaded_jni_method_exists_p): Match candidate method only if
5902 (print_method_info): Initialise is_native flag from the method's
5905 2004-04-30 Roger Sayle <roger@eyesopen.com>
5907 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
5908 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
5910 2004-04-22 Roger Sayle <roger@eyesopen.com>
5912 * resource.c (write_resource_constructor): Guard call to possibly
5913 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
5915 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
5917 * class.c (make_class_data): Add new field aux_info.
5918 * decl.c (java_init_decl_processing): Push type and decl for
5921 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
5923 * expr.c (expand_java_NEW): Don't use size argument for
5924 _Jv_AllocObject calls.
5925 * parse.y (patch_invoke): Likewise.
5927 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5929 * expr.c (build_invokeinterface): Remove unused variables to
5932 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
5934 * class.c (get_interface_method_index): New function. Return dispatch
5935 index for interface method.
5936 (make_method_value): For interface methods, set index field to
5937 iface dispatch index, not DECL_VINDEX.
5938 * expr.c (build_invokeinterface): Use get_interface_method_index.
5940 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5942 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
5944 2004-03-31 Andrew Haley <aph@redhat.com>
5947 * jcf-io.c (opendir_in_zip): Tidy up error handling.
5949 2004-03-30 Zack Weinberg <zack@codesourcery.com>
5951 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
5952 form of GTY markers.
5954 2004-03-25 Marcus Meissner <meissner@suse.de>
5957 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
5959 2004-03-23 Tom Tromey <tromey@redhat.com>
5962 * jcf-write.c (make_class_file_name): Don't report if mkdir
5965 2004-03-23 Tom Tromey <tromey@redhat.com>
5967 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
5969 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
5971 * class.c, gjavah.c, lang.c: Fix comment typos.
5972 * gcj.texi: Fix typos.
5974 2004-03-19 Per Bothner <per@bothner.com>
5976 * gcj.texi (Code Generation): Document new flags and assert defaults.
5978 * class.c (assume_compiled_node_struct): Rename type to
5979 class_flag_node_struct, as it is now also used for enable_assertions.
5980 Rename assume_compiled_node typedef. Rename excludep field to value.
5981 (find_assume_compiled_node): Rename function to find_class_flag_node.
5982 Minor optimization - avoid needless strlen.
5983 (add_assume_compiled): Some tweaking and optimization.
5984 Rename and generalize to add_class_flag takem an extra parameter.
5985 (add_assume_compled): New just calls add_class_flag.
5986 (add_enable_assert, enable_assertions): New functions.
5987 (enable_assert_tree): New static.
5988 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
5989 * lang.opt (fenable-assertions, fenable-assertions=,
5990 fdisable-assertions, fdisable-assertions=): New options.
5991 * lang.c (java_handle_option): Handle new options.
5992 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
5993 class in an interface - create helper class nested in outer interface.
5994 (build_assertion): Short-circuit if enable_assertions is false.
5996 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5998 * java-tree.h: Changes throughout to add checking to macros
5999 and numerous whitespace changes.
6000 (VAR_OR_FIELD_CHECK): New macro.
6001 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6002 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6004 2004-03-16 Per Bothner <per@bothner.com>
6006 * jcf-jump.c (options): New --print-constants option.
6007 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6009 * jcf-dump.c (flag_print_constant_pool): Default to off.
6010 (print_constant_terse_with_index): New helper function.
6011 (various places): Check flag_print_constant_pool where missing.
6012 (main): If verbose set flag_print_constant_pool.
6013 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6015 2004-03-15 Andrew Haley <aph@redhat.com>
6018 * parse.y (java_complete_lhs): Check that final variable has an
6021 2004-03-12 Andrew Haley <aph@redhat.com>
6024 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6027 2004-02-29 Roger Sayle <roger@eyesopen.com>
6029 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6032 2004-02-27 Per Bothner <per@bothner.com>
6034 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6035 suggestion: Use build_incomplete_class_ref.
6036 This fixes PR java/13508, java/11714.
6038 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6040 * java/parse.h: Update copyright.
6042 2004-02-26 Andrew Haley <aph@redhat.com>
6045 * parse.y (check_interface_throws_clauses): Check for
6046 !METHOD_INVISIBLE (iface_method).
6047 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6048 well as CLASS_ABSTRACT.
6050 2004-02-25 Per Bothner <per@bothner.com>
6052 * parse.y (build_assertion): If we're in an inner class, create the
6053 class$ helper routine in the outer class.
6055 2004-02-19 Richard Henderson <rth@redhat.com>
6057 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6059 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6061 * Make-lang.in (java.install-man): Add extra dependencies.
6063 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6065 * Make-lang.in: Install man pages under the same names
6066 (possibly transformed) as the program they document.
6068 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6070 * gjavah.c: Include "intl.h".
6071 (error): New function.
6072 (main): Call gcc_init_libintl.
6073 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6074 print_stub_or_jni, process_file, main): Use error rather than
6076 (print_method_info, usage, help, version, main): Mark strings for
6077 translation with _. Avoid splitting up sentences. Send
6078 information messages to stdout.
6079 * jcf-dump.c: Include "intl.h".
6080 (main): Call gcc_init_libintl.
6081 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6082 Mark error, usage and version messages for translation with _.
6083 Avoid splitting up sentences.
6084 * jv-scan.c: Include "intl.h".
6085 (fatal_error, warning): Change parameter s to msgid. Translate
6087 (main): Call gcc_init_libintl.
6088 (usage, help, version): Mark error, usage and version messages for
6089 translation with _. Avoid splitting up sentences.
6090 * jvgenmain.c: Include "intl.h".
6091 (main): Call gcc_init_libintl.
6092 (usage, main): Mark error messages for translation with _.
6093 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6094 JVGENMAIN_OBJS): Add intl.o.
6095 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6096 java/jvgenmain.o): Update dependencies.
6098 2004-02-08 Per Bothner <per@bothner.com>
6100 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6101 class don't use not_accessible_field_error, which can get confused.
6103 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6105 Make-lang.in (po-generated): Delete.
6107 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6109 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6111 * decl.c: Include target.h.
6112 (start_java_method): Replace PROMOTE_PROTOTYPES with
6113 targetm.calls.promote_prototypes.
6114 * expr.c: Include target.h.
6115 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6116 targetm.calls.promote_prototypes.
6117 * parse.y: Include target.h.
6118 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6119 with targetm.calls.promote_prototypes.
6121 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6123 * typeck.c: Update copyright.
6125 2004-02-02 Tom Tromey <tromey@redhat.com>
6127 * decl.c (java_init_decl_processing): Remove duplicate
6130 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6132 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6134 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6136 * expr.c (build_field_ref): Move variable
6139 2004-01-28 Andrew Haley <aph@redhat.com>
6141 * expr.c (build_field_ref): Widen field offset.
6143 2004-01-27 Andrew Haley <aph@redhat.com>
6146 * parse.y (check_interface_throws_clauses): Make sure class_decl
6149 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6152 * parse.y (patch_assignment): Don't modify lhs_type for
6153 reference assignments.
6155 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6157 * Make-lang.in: Replace $(docdir) with doc.
6158 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6159 (java.install-man): Revamp rule.
6161 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6163 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6164 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6165 instead of deferred backquote.
6167 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6169 * typeck.c (find_method_in_interfaces): Move variable
6172 2004-01-16 Andrew Haley <aph@redhat.com>
6175 * typeck.c (shallow_find_method): New.
6176 (find_method_in_superclasses): New.
6177 (find_method_in_interfaces): New.
6178 (lookup_do): Rewrite.
6179 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6181 * jcf-parse.c (read_class): Save and restore output_class.
6182 * decl.c (java_expand_body): Set output_class from fndecl.
6184 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6186 * class.c (gen_indirect_dispatch_tables): Fix string length
6189 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6191 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6192 (java.srcextra): Copy above back to source directory if requested.
6193 (po-generated): Delete reference to $(parsedir).
6194 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6197 2004-01-14 Jan Hubicka <jh@suse.cz>
6199 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6202 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6204 * java-tree.h (java_expand_expr): Change prototype.
6205 * expr.c (java_expand_expr): Add alt_rtl parameter.
6207 2004-01-09 Andrew Haley <aph@redhat.com>
6210 * parse.y (java_fix_constructors): Set output_class.
6211 (java_reorder_fields): Likewise.
6212 (java_layout_classes): Likewise.
6213 (java_expand_classes): Generate indirect dispatch tables.
6214 (java_expand_classes): Set output_class.
6215 (java_finish_classes): Likewise.
6216 * lang.c (java_init): Turn on always_initialize_class_p if we're
6217 using indirect dis[atch.
6218 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6219 (java_get_callee_fndecl): Use class local atable.
6221 (always_initialize_class_p): Decl moved to java-tree.h.
6222 (HANDLE_CLASS_INFO): Set output_class.
6223 (read_class): Likewise.
6224 (parse_class_file): Call gen_indirect_dispatch_tables.
6225 (parse_zip_file_entries): Set output_class.
6226 (java_parse_file): Set output_class. Don't emit symbol tables.
6227 * java-tree.h (output_class): New.
6228 Remove global declarations for otable, atable, and ctable.
6229 (always_initialize_class_p): moved here from decl.c.
6231 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6232 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6233 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6234 (struct lang_type): Add otable_methods, otable_decl,
6235 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6236 ctable_decl, catch_classes, type_to_runtime_map.
6237 * expr.c (build_field_ref): Make otable, atable, and ctable class
6238 local rather than global.
6239 (build_known_method_ref): Likewise.
6240 (build_invokeinterface): Likewise.
6241 (java_expand_expr): Pass runtime type (rather than actual type) to
6243 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6244 this class. Look up each class in that map to delete duplicates.
6245 (expand_end_java_handler): Pass runtime type (rather than actual
6246 type) to expand_start_catch.
6247 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6249 (java_init_decl_processing): Rearrange things. Remove global
6250 declarations of otable, atable, and ctable.
6251 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6252 (java_expand_body): Set output_class.
6253 * constants.c (build_constant_data_ref): Use output_class, not
6255 (alloc_name_constant): Likewise.
6256 * class.c (gen_indirect_dispatch_tables): New.
6257 (build_class_ref): Generate hard reference to superclass, even if
6258 using indirect dispatch.
6259 (build_static_field_ref): Use class local atable.
6260 (make_class_data): Generate hard reference to superclass, even if
6261 using indirect dispatch.
6262 Generate symbolic references to interfaces when using indirect
6264 (make_class_data): Emit otable, atable, and ctable.
6265 Make otable, atable, and ctable class local rather than global.
6266 (emit_catch_table): Make otable, atable, and ctable class local
6269 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6271 * parse.y (catch_clause_parameter): Fix typo.
6274 * parse.y: (catch_clause_parameter): Return early if $3, aka
6275 formal_parameter, is null.
6277 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6279 * class.c: Remove uses of "register" specifier in
6280 declarations of arguments and local variables.
6283 * gjavah.c: Likewise.
6284 * jcf-dump.c: Likewise.
6285 * jcf-io.c: Likewise.
6286 * jcf-parse.c: Likewise.
6287 * jcf-write.c: Likewise.
6288 * keyword.h: Likewise.
6289 * parse.y: Likewise.
6290 * typeck.c: Likewise.
6291 * verify.c: Likewise.
6293 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6295 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6296 (java.install_common, java.install-man): Adjust for above.
6297 (java.uninstall): Likewise.
6299 2003-12-03 Michael Koch <konqueror@gmx.de>
6301 * class.c (make_class_data):
6302 Push field value to 'hack_signers' instead of 'signers'.
6303 * decl.c (java_init_decl_processing):
6304 Push field 'hack_signers' instead of 'signers'.
6306 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6308 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6311 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6314 * parse.y (qualify_ambiguous_name): Remove lots of broken
6315 field access processing - there's no need to do that here,
6316 because we have resolve_field_access. Remove
6317 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6318 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6321 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6324 * parse.y (java_complete_lhs): Save location prior to patching
6327 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6330 * resource.c (write_resource_constructor): Append
6331 "_resource" to constructor identifier name.
6333 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6336 * constants.c (cpool_for_class): New function.
6337 (outgoing_cpool): Remove global variable.
6338 (alloc_name_constant): Use cpool_for_class.
6339 (build_constants_constructor): Likewise.
6340 * decl.c (java_expand_body): Set current_class.
6341 * java-tree.h (outgoing_cpool) Remove declaration.
6342 (init_outgoing_cpool): Likewise.
6343 * jcf-parse.c (init_outgoing_cpool): Remove function.
6344 (parse_class_file): Don't call init_outgoing_cpool.
6345 * parse.y (java_complete_expand_methods): Don't call
6346 init_outgoing_cpool. Don't save outgoing_cpool.
6347 (java_expand_classes): Don't restore outgoing_cpool.
6348 (java_finish_classes): Likewise.
6350 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6352 * Make-lang.in: (java.install-common) Add
6353 symlink for $(target_noncanonical)-gcjh for
6356 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6358 * Make-lang.in (java.extraclean): Delete.
6360 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6362 * Make-lang.in (check-java): Add.
6364 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6367 * except.c (prepare_eh_table_type): Allocate variable-sized
6368 buffer `buf' with alloca.
6370 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6374 decl.c (java_init_decl_processing): Don't initialize
6375 class_not_found_type_node, no_class_def_found_type_node.
6377 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6378 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6379 (class_not_found_type_node, no_class_def_found_type_node):
6382 parse.y (build_dot_class_method_invocation): Add this_class
6383 argument. Qualify method invocations to a different class.
6384 (create_new_parser_context): Initialize saved_data_ctx to 0.
6385 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6386 (build_dot_class_method): Don't load classes. Register
6388 (build_incomplete_class_ref): Special cases for interfaces
6389 and inner classes. Move build_dot_class_method call to here...
6390 (patch_incomplete_class_ref): ...from here. Pass current_class
6391 to build_dot_class_method_invocation.
6392 (build_assertion): Pass class_type to
6393 build_dot_class_method_invocation.
6394 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6396 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6399 * java-tree.h (BLOCK_EMPTY_P): Define.
6400 * parse.y (java_complete_lhs): Check for empty blocks
6401 in TRY_FINALLY_EXPR case.
6403 2003-11-17 Andrew Haley <aph@redhat.com>
6405 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6406 (struct lang_decl_var:freed): New variable.
6407 * decl.c (poplevel): Mark local vars that have gone out of scope.
6408 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6411 2003-11-16 Jason Merrill <jason@redhat.com>
6413 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6414 and TAGS files that include them for each front end.
6416 2003-11-15 Tom Tromey <tromey@redhat.com>
6418 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6420 2003-11-12 Jason Merrill <jason@redhat.com>
6422 PR optimization/12547
6423 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6424 BLOCK_EXPR_BODY directly.
6426 2003-11-12 Andrew Haley <aph@redhat.com>
6429 * parse.y (fold_constant_for_init): Check that we really do have a
6433 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6434 init_test_decls being inlined.
6437 * parse.y (do_resolve_class): Check return value from
6438 breakdown_qualified().
6440 2003-11-11 Tom Tromey <tromey@redhat.com>
6443 * parse.y (merge_string_cste): Handle case where we have a
6444 pointer that happens to be zero, not null_pointer_node.
6446 2003-11-10 Tom Tromey <tromey@redhat.com>
6448 * jcf-parse.c (classify_zip_file): Correctly compare
6449 filename_length against length of manifest file's name.
6451 2003-11-08 Tom Tromey <tromey@redhat.com>
6454 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6456 2003-11-06 Andrew Haley <aph@redhat.com>
6458 * expr.c (java_stack_swap): Make sure destination stack slots are
6459 of the correct type.
6461 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6463 * Make-lang.in (dvi): Move targets to $(docobjdir).
6464 (gcj.dvi): Simplify rule and adjust target.
6465 (gcj.info): Simplify rule.
6466 (gcj.pod): New intermediate rule.
6467 (gcjh.pod): Likewise.
6468 (jv-scan.pod): Likewise.
6469 (jcf-dump.pod): Likewise.
6470 (gij.pod): Likewise.
6471 (jv-convert.pod): Likewise.
6472 (rmic.pod): Likewise.
6473 (rmiregistry.pod): Likewise.
6476 (jv-scan.1): Delete.
6477 (jcf-dump.1): Delete.
6479 (jv-convert.1): Delete.
6481 (rmiregistry.1): Delete.
6483 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6485 Fixes PR java/12866.
6486 * parse.y (resolve_qualified_expression_name): Move test
6487 for outer field access methods from here...
6488 (check_thrown_exceptions) ...to here.
6490 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6492 * .cvsignore: Delete.
6494 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6496 * verify.c (verify_jvm_instructions): Don't warn about legal
6497 eh binding regions generated for example by jdk 1.4.1.
6499 2003-10-24 David S. Miller <davem@redhat.com>
6501 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6503 2003-10-22 Andrew Haley <aph@redhat.com>
6505 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6506 (java_get_callee_fndecl): New.
6508 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6510 * java-tree.h (ctable_decl): New.
6511 (catch_classes): New.
6512 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6514 * decl.c (java_init_decl_processing): Add catch_class_type.
6516 Add catch_classes field.
6518 * class.c (build_indirect_class_ref): Break out from
6520 (make_field_value): Check flag_indirect_dispatch.
6521 (make_class_data): Ditto.
6522 Tidy uses of PUSH_FIELD_VALUE.
6523 Add field catch_classes.
6524 (make_catch_class_record): New.
6526 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6528 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6530 * jcf-write.c: Follow spelling conventions.
6531 * parse.y: Likewise.
6533 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6535 * ChangeLog: Fix typos.
6536 * expr.c: Fix comment typos.
6537 * jcf-write.c: Likewise.
6540 * mangle.c: Likewise.
6541 * parse-scan.y: Likewise.
6542 * parse.y: Likewise.
6544 2003-10-22 Tom Tromey <tromey@redhat.com>
6546 * expr.c (expand_byte_code): Only warn about dead bytecode when
6547 extra_warnings is set.
6549 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6551 Fix for PR java/12586.
6552 * mangle.c (find_compression_record_match): Don't iterate through
6553 package namespace elements unless they all match compression_table
6556 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6558 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6559 (generate-manpages): Likewise.
6560 (java.maintainer-clean): Likewise.
6561 (gcj.info): Likewise.
6564 (jv-scan.1): Likewise.
6565 (jcf-dump.1): Likewise.
6567 (jv-convert.1): Likewise.
6569 (rmiregistry.1): Likewise.
6570 (java.install-man): Likewise.
6571 (parse-scan.o): Move and define complete compile line.
6572 (parse.o): Likewise.
6573 (jcf-tree-inline.o): Move.
6575 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6577 * Make-lang.in (info): Update dependencies.
6578 (java.install-info): Remove.
6579 ($(srcdir)/java/gcj.info): Replace with ...
6580 ($(docobjdir)/gcj.info): ... this.
6582 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6584 * Make-lang.in: Replace uses of $(target_alias) with
6585 $(target_noncanonical).
6587 2003-10-09 Tom Tromey <tromey@redhat.com>
6589 * decl.c (java_init_decl_processing): Declare signers field.
6590 * class.c (make_class_data): Set signers field.
6592 2003-10-09 Jason Merrill <jason@redhat.com>
6594 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6595 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6598 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6600 * Make-lang.in (java.info): Replace with ...
6602 (java.dvi): Replace with ...
6604 (java.generated-manpages): Replace with ...
6606 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6608 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6610 2003-10-01 Andrew Haley <aph@redhat.com>
6612 * jcf-parse.c (java_parse_file): Write otable and atable.
6613 * java-tree.h (atable_methods): New.
6615 (atable_syms_decl): New.
6616 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6617 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6618 (symbol_*type): Rename method_symbol* to symbol*type.
6619 (emit_offset_symbol_table): Delete.
6620 (emit_symbol_table): New.
6621 (get_symbol_table_index): New.
6623 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6624 (build_known_method_ref): Likewise.
6625 (get_symbol_table_index): Rename from get_offset_table_index.
6626 Parameterize to allow re-use by differing types of symbol table.
6627 (build_invokevirtual): Pass table to get_offset_table_index.
6628 * decl.c (java_init_decl_processing): Push types and decls for
6629 atable and atable_syyms.
6630 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6631 (make_class_data): Add new fields atable and atable_syms.
6632 (emit_symbol_table): Rename from emit_offset_symbol_table.
6633 Parameterize to allow re-use by different types of symbol table.
6634 (build_symbol_entry): Renamed from build_method_symbols_entry.
6636 2003-09-30 Roger Sayle <roger@eyesopen.com>
6638 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6639 semantics for SAVE_EXPR, by caching the result in a temporary.
6641 2003-09-28 Richard Henderson <rth@redhat.com>
6643 * check-init.c (check_init): Save and restore input_location
6644 instead of file and line separately.
6645 * decl.c (java_expand_body): Likewise.
6646 * jcf-write.c (generate_bytecode_insns): Likewise.
6647 * parse.y (safe_layout_class): Likewise.
6648 * jcf-parse.c (read_class, parse_class_file): Likewise.
6649 (java_parse_file): Use %H for warning locator.
6651 2003-09-28 Roger Sayle <roger@eyesopen.com>
6653 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6654 with void-type branches instead of using a COMPOUND_EXPR.
6656 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6658 * decl.c (java_optimize_inline, dump_function): Remove.
6659 * java-tree.h (java_optimize_inline): Remove declaration.
6660 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6661 * parse.y (source_end_java_method, java_expand_classes):
6662 Likewise. Remove dead code.
6664 2003-09-27 Roger Sayle <roger@eyesopen.com>
6666 * lang.c (java_init_options): Set flag_evaluation_order.
6667 * expr.c (force_evaluation_order): Don't attempt to force
6668 evaluation order of binary operations using save_expr.
6669 * parse.y (java_complete_lhs): No longer need to call
6670 force_evaluation_order when constructing binary operators.
6672 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6673 Bryce McKinlay <bryce@mckinlay.net.nz>
6676 * parse.y (not_accessible_field_error): New function.
6677 (resolve_expression_name): Check field access permissions.
6678 (resolve_qualified_expression_name): Use
6679 not_accessible_field_error.
6680 (resolve_qualified_expression_name): Likewise.
6682 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6684 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6686 2003-09-23 Roger Sayle <roger@eyesopen.com>
6688 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6689 with equal operands without side-effects.
6691 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6693 * decl.c (java_init_decl_processing): Don't emit otable decls
6694 if flag_indirect_dispatch is not set.
6696 2003-09-21 Richard Henderson <rth@redhat.com>
6698 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6701 2003-09-21 Richard Henderson <rth@redhat.com>
6703 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6704 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6706 2003-09-20 Richard Henderson <rth@redhat.com>
6708 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6710 2003-09-18 Roger Sayle <roger@eyesopen.com>
6712 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6713 * check-init.c (check_init): Likewise.
6715 2003-09-18 Roger Sayle <roger@eyesopen.com>
6717 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6719 2003-09-16 Andrew Haley <aph@redhat.com>
6721 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6723 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6726 * mangle.c (find_compression_record_match): Skip
6727 over a "6JArray" (the array template mangled string)
6729 (mangle_array_type): Correct minor typo.
6730 (atms): Move definition to the beginning.
6732 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6734 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6735 out. Fix for PR java/12254.
6737 2003-09-11 Richard Henderson <rth@redhat.com>
6739 * parse.y (source_end_java_method): Update for new
6740 cgraph_finalize_function argument.
6742 2003-09-09 Richard Henderson <rth@redhat.com>
6744 * parse.y (source_end_java_method): Update call to
6745 cgraph_finalize_function.
6747 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6749 * decl.c (java_expand_body): New function.
6750 * expr.c (build_class_init): Set DECL_IGNORED_P.
6751 * java-tree.h (start_complete_expand_method,
6752 java_expand_body): Declare.
6753 * jcf-parse.c (cgraph.h): Include.
6754 (java_parse_file): Handle flag_unit_at_a_time.
6755 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6756 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6757 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6758 (java_start_inlining): New function.
6759 * parse.h (java_finish_classes): Declare.
6760 * parse.y: Include cgraph.h.
6761 (block): Don't special-case empty block production.
6762 (craft_constructor): Set DECL_INLINE.
6763 (source_end_java_method): Handle flag_unit_at_a_time.
6764 Replace inline code with call to java_expand_body.
6765 (start_complete_expand_method): Remove static modifier.
6766 (java_expand_method_bodies): Patch function tree for
6767 class initialization and/or synchronization as needed.
6768 Don't begin RTL expansion yet.
6769 (java_expand_classes): Check flag_unit_at_a_time before
6770 calling finish_class.
6771 (java_finish_classes): New function.
6772 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6773 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6774 (emit_test_initialization): Set DECL_IGNORED_P.
6776 2003-09-03 Roger Sayle <roger@eyesopen.com>
6778 * builtins.c (enum builtin_type): Delete unused enumeration.
6779 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6781 2003-08-28 Tom Tromey <tromey@redhat.com>
6783 * gcj.texi (Extensions): Document gcjlib URLs.
6785 2003-08-20 Tom Tromey <tromey@redhat.com>
6787 * gcj.texi (Extensions): Added xref.
6788 (libgcj Runtime Properties): Document
6789 gnu.gcj.runtime.VMClassLoader.library_control.
6791 2003-08-20 Andrew Haley <aph@redhat.com>
6793 * except.c (prepare_eh_table_type): Use new encoding for exception
6794 handlers when using -fno-assume-compiled.
6796 2003-08-13 Tom Tromey <tromey@redhat.com>
6798 * gcj.texi (Invoking gij): Document -X and -?.
6800 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
6802 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
6803 GCJH_OBJS, JCFDUMP_OBJS
6804 * win32-host.c: Removed the unnecessary and broken dependency
6807 2003-08-11 Tom Tromey <tromey@redhat.com>
6809 * parse.y (java_check_regular_methods): Typo fixes. Call
6810 check_interface_throws_clauses. Use
6811 check_concrete_throws_clauses.
6812 (check_interface_throws_clauses): New function.
6813 (check_concrete_throws_clauses): New function.
6814 (hack_is_accessible_p): New function.
6815 (find_most_specific_methods_list): Added FIXME.
6816 * typeck.c (lookup_do): Use `flags' argument to decide what to
6818 (lookup_argument_method_generic): New function.
6819 (lookup_argument_method2): Removed.
6820 * jcf.h (ACC_INVISIBLE): New define.
6821 * jcf-write.c (generate_classfile): Skip invisible methods.
6822 * class.c (add_miranda_methods): New function.
6823 (layout_class_methods): Use it.
6824 (get_access_flags_from_decl): Use ACC_INVISIBLE.
6825 * java-tree.h (METHOD_INVISIBLE): New define.
6826 (lang_decl_func) [invisible]: New field.
6827 (lookup_argument_method_generic): Declare.
6828 (SEARCH_INTERFACE): New define.
6829 (SEARCH_SUPER): Likewise.
6830 (SEARCH_ONLY_INTERFACE): Likewise.
6831 (SEARCH_VISIBLE): Likewise.
6832 (lookup_argument_method2): Removed declaration.
6834 2003-08-05 Tom Tromey <tromey@redhat.com>
6836 Fix for PR java/11600:
6837 * parse.y (java_complete_lhs): See whether we're calling a method
6839 (check_thrown_exceptions): Added `is_array_call' argument;
6840 fixed `clone' checking; updated all callers.
6842 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
6844 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
6846 2003-08-03 Tom Tromey <tromey@redhat.com>
6848 * java-tree.h (METHOD_TRANSIENT): Removed.
6849 * decl.c (pushdecl): Removed some dead code.
6850 * class.c (get_access_flags_from_decl): Can't have transient
6852 (add_method_1): Can't have a transient method.
6854 2003-07-28 Andreas Jaeger <aj@suse.de>
6856 * jvspec.c: Convert to ISO C90 prototypes.
6858 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
6860 * decl.c (force_poplevels): Fix warning call.
6862 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
6864 * expr.c (expand_java_field_op): Don't use xxx_with_decl
6865 (expand_java_field_op): Likewise.
6866 * class.c (layout_class_method): Likewise
6867 (emit_register_classes): Likewise.
6868 * decl.c (pushdecl): Likewise.
6869 (poplevel): Likewise.
6870 (force_poplevels): Likewise.
6871 (give_name_to_locals): Likewise.
6872 * check-init.c (check_for_initialization): Likewise.
6874 2003-07-24 Jason Merrill <jason@redhat.com>
6876 * java-tree.h: Move boolean_type_node et al to the back end.
6878 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6880 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
6883 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
6885 * lang.opt: Don't show -MD_ and -MDD_.
6887 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
6889 * lang-options.h: Remove.
6890 * lang.opt: Add help text.
6892 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
6894 * expr.c: Remove the last argument to expand_assignment().
6896 2003-07-09 Jan Hubicka <jh@suse.cz>
6898 * java-tree.h (DECL_NUM_STMTS): Rename to...
6899 (DECL_ESTIMATED_INSNS): ... this.
6900 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
6901 New static functions.
6902 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
6903 * parser.y (add_stmt_to_compound): Do not account statements.
6905 2003-07-08 Mark Wielaard <mark@klomp.org>
6907 * gcj.texi: CNI now expands to Compiled Native Interface.
6909 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6911 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
6913 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
6915 * expr.c (expand_byte_code): Adjist emit_line_note call.
6917 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
6919 * lang.c (java_handle_option): Don't handle filenames.
6921 2003-07-02 Zack Weinberg <zack@codesourcery.com>
6923 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
6926 * jcf-write.c: Don't default-define DIR_SEPARATOR.
6927 * jcf.h: Delete COMPARE_FILENAMES definition.
6929 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
6931 * lang.c (java_init_options): Update prototype.
6933 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
6935 * decl.c (poplevel): Adjust define_label call.
6937 2003-06-27 Zack Weinberg <zack@codesourcery.com>
6939 * gjavah.c (flag_jni): Make non-static.
6940 * parse-scan.y (ctxp): Make non-static.
6942 * class.c (build_method_symbols_entry)
6943 * expr.c (get_offset_table_index)
6944 * jcf-parse.c (jcf_parse):
6945 Mark the definition static, matching the forward declaration.
6947 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
6949 * lang.c (java_handle_option): Don't check for missing arguments.
6951 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
6953 * class.c (push_class): Use a location_t to save place.
6954 (emit_register_classes): Set input_location. Adjust
6955 expand_function_end call.
6956 * resource.c (write_resource_constructor): Likewise.
6957 * decl.c (end_java_method): Adjust expand_function_end call.
6958 * parse.y (source_end_java_method): Likewise.
6960 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
6962 * lang.c (java_handle_option): Likewise.
6964 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
6966 * lang.c (java_handle_option): Special-casing of optional
6967 joined arguments no longer needed.
6968 * lang.opt: Update switches that take optional argument.
6970 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6972 * lang.opt: Declare Java.
6973 * lang.c (java_init_options): Update.
6975 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
6977 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
6979 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6981 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
6982 * lang.c (java_handle_option): -MD and -MMD have an underscore.
6983 * lang.opt: -MD and -MMD have an underscore.
6985 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
6987 * class.c (emit_register_classes): Adjust init_function_start
6989 * decl.c (complete_start_java_method): Likewise.
6990 * resource.c (write_resource_constructor): Likewise.
6992 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
6994 * Make-lang.in: Update to use options.c and options.h.
6995 * lang.c: Include options.h not j-options.h.
6996 (java_handle_option): Abort on unrecognized option.
6997 (java_init_options): Request Java switches.
6999 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7001 * Make-lang.in: Handle mostlyclean.
7003 2003-06-11 Tom Tromey <tromey@redhat.com>
7005 * lang.c (java_handle_option): Update dependency_tracking for
7008 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7011 2003-06-10 Andrew Haley <aph@redhat.com>
7013 * resource.c (write_resource_constructor): Use expand_expr to
7014 generate the address of the label attached to a resource.
7015 * Make-lang.in (java/resource.o): Add expr.h
7017 2003-06-10 Andrew Haley <aph@redhat.com>
7019 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7020 (java_decl_ok_for_sibcall): New.
7022 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7024 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7025 (java/j-options.c, java/j-options.h): New.
7026 * java-tree.h (resource_name, compile_resource_file,
7027 compile_resource_data): Constify.
7028 * jcf-write.c (jcf_write_base_directory): Similarly.
7029 * jcf.h (jcf_write_base_directory): Similarly.
7030 * lang.c: Include j-options.h.
7031 (cl_options_count, cl_options, string_option, java_decode_option,
7032 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7033 process_option_with_no): Remove.
7034 (resource_name): Constify.
7035 (LANG_HOOKS_HANDLE_OPTION): Override.
7036 (java_handle_option): New.
7037 (java_init): Don't call jcf_path_init.
7038 (java_init_options): Call jcf_path_init.
7040 * resource.c (compile_resource_data, compile_resource_file): Constify.
7042 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7044 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7045 (struct lang_decl_func): Add last_line field.
7046 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7047 DECL_SOURCE_LINE_LAST): Remove.
7048 * parse.y (missing_return_error, finish_method_declaration,
7049 lookup_cl, start_artificial_method_body, source_end_java_method,
7050 start_complete_expand_method): Adjust.
7052 2003-06-08 Tom Tromey <tromey@redhat.com>
7054 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7055 fno-assume-compiled.
7057 2003-06-08 Roger Sayle <roger@eyesopen.com>
7059 * builtins.c (define_builtin_type, builtin_types): Delete.
7060 (define_builtin): Rewritten to take just the built-in code,
7061 the function's name, type and fallback library function name.
7062 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7063 (initialize_builtins): Overhaul to define the GCC builtins
7064 used by gcj manually, providing the Java run-time's
7065 implementations as the fallback library function.
7067 2003-06-08 Anthony Green <green@redhat.com>
7069 * parse.y (patch_cast): Fix conversions from floating-point to
7072 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7074 * Make-lang.in: Update.
7075 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7077 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7079 * lang.c (java_init_options): Update.
7081 2003-06-05 Jan Hubicka <jh@suse.cz>
7083 * Make-lang.in: Add support for stageprofile and stagefeedback
7085 2003-05-31 Roger Sayle <roger@eyesopen.com>
7087 * lang.c (java_init_options): Prescribe wrap-around two's
7088 complement arithmetic overflow by setting flag_wrapv.
7090 2003-05-29 Roger Sayle <roger@eyesopen.com>
7092 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7093 (builtin_record): Add an additional builtin_code field to
7094 record which GCC built-in corresponds to the Java function.
7095 (java_builtins): Add new entries for atan, atan2, exp, log,
7097 (max_builtin, min_builtin, abs_builtin): Perform constant
7098 folding on the resulting tree.
7099 (java_build_function_call_expr): Likewise, perform constant
7100 folding on the resulting tree.
7101 (initialize_builtins): The NULL creators are now allowed in
7102 the java_builtins table, which is now terminated by an entry
7103 with builtin_code == END_BUILTINS.
7104 (check_for_builtin): Likewise. If the matching creator is
7105 NULL, construct the call using java_build_function_call_expr
7106 directly with the decl for the corresponding builtin_code.
7108 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7110 * win32-host.c: Normalize copyright boilerplate.
7112 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7114 * parse.y (print_int_node): Use string concatentation on
7115 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7116 function calls into one.
7118 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7120 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7121 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7122 all the affected error messages.
7124 2003-05-13 Richard Henderson <rth@redhat.com>
7126 * class.c (layout_class_method): Set DECL_EXTERNAL.
7127 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7128 * java-tree.h (java_mark_class_local): Declare.
7129 * jcf-parse.c (parse_class_file): Use it.
7130 * parse.y (java_expand_classes): Likewise.
7132 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7134 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7135 * lex.h: #include input.h.
7136 * jv-scan.c (input_filename): Remove.
7138 2003-05-02 Tom Tromey <tromey@redhat.com>
7141 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7142 (handle_inner_classes): New function.
7144 2003-05-01 Tom Tromey <tromey@redhat.com>
7147 * parse.y (finish_for_loop): Do nothing if update expression is a
7148 EXPR_WFL_NODE wrapping nothing.
7149 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7151 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7153 * lex.h (input_lineno): Remove declaration.
7154 * parse-scan.y: #include input.h.
7155 (input_filename): Remove declaration.
7156 (input_location): Add definition.
7157 (input_line): Remove definition.
7159 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7161 * lex.h (lineno): Rename to ...
7162 (input_line): ... here
7163 * parse-scan.y (lineno): Rename to ...
7164 (input_line): ... here.
7165 (reset_report): Rename lineno to input_line.
7166 * check-init.c (check_init): Likewise.
7167 * class.c (push_class): Likewise.
7168 * decl.c (complete_start_java_method, end_java_method): Likewise.
7169 * expr.c (expand_byte_code): Likewise.
7170 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7171 * jcf-write.c (generate_bytecode_insns): Likewise.
7172 * lex.c (java_init_lex, java_allocate_new_line,
7173 do_java_lex): Likewise.
7174 * parse.h (YYNOT_TWICE): Likewise.
7175 * parse.y (empty_statement, expression_statement,
7176 java_pop_parser_context, java_parser_context_save_global,
7177 yyerror, register_fields, method_header, safe_layout_class,
7178 find_in_imports_on_demand, create_artificial_method,
7179 source_end_java_method, start_complete_expand_method,
7180 build_thisn_assign, java_complete_lhs,
7181 maybe_absorb_scoping_block): Likewise.
7183 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7185 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7186 '/' when computing java source filename
7188 2003-04-13 Tom Tromey <tromey@redhat.com>
7190 * gjavah.c (print_c_decl): Indentation fix.
7192 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7194 * class.c (make_field_value, make_method_value, get_dispatch_table)
7195 (make_class_data, emit_offset_symbol_table)
7196 * constants.c (build_constants_constructor)
7197 * java-tree.h (START_RECORD_CONSTRUCTOR)
7198 * parse.y (maybe_build_array_element_wfl):
7199 Use build_constructor.
7201 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7204 * parse.y (string_convert_int_cst): Always use at least one digit
7205 in string conversion. Remove ASCII dependence.
7206 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7208 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7210 * Make-lang.in: added win32-host.c
7211 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7212 resolves to open() on non-Win32 platforms and
7213 Win32-specific jcf_open_exact_case() on Win32
7214 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7215 when trying .java and .class files
7216 * win32-host.c: added to repository. Defines
7217 Win32-specific jcf_open_exact_case()
7219 2003-04-10 Andrew Haley <aph@redhat.com>
7221 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7222 (maybe_free_localvar): Renamed from localvar_free.
7223 Add new arg, really.
7224 (generate_bytecode_insns): Set new variable, jsrs.
7225 Only free local vars if no jsr insns have been emittted.
7226 Call maybe_free_localvar, not localvar_free.
7228 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7230 * gcj.texi: Remove @ at start of file.
7232 2003-03-25 Tom Tromey <tromey@redhat.com>
7234 * parse.y (create_interface): Call CHECK_DEPRECATED.
7236 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7238 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7240 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7242 * javaop.h (jfloat, jdouble): Make them structures mirroring
7243 the bit fields of IEEE float and double respectively.
7244 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7245 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7246 (union Word, union DWord): Delete.
7247 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7249 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7250 D_NAN_MASK): Delete.
7251 (jni_print_float, jni_print_double): New. Generate
7252 hexadecimal floating constants.
7253 (print_field_info): Use jni_print_float/double.
7255 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7256 finite floating point numbers for output; special case
7259 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7261 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7262 Replace 0 and 1 with true and false in return statements.
7264 2003-03-19 Tom Tromey <tromey@redhat.com>
7266 * lex.c (do_java_lex): Renamed from java_lex.
7267 (java_lex): New function.
7270 2003-03-13 Tom Tromey <tromey@redhat.com>
7272 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7275 2003-03-04 Andrew Haley <aph@redhat.com>
7277 * gjavah.c (is_first_data_member): New global variable.
7278 (print_c_decl): If it's the first data member, align it as the
7280 (process_file): Set is_first_data_member.
7282 2003-03-11 Tom Tromey <tromey@redhat.com>
7284 * parse.y (resolve_field_access): Initialize class if field is
7285 found in another static field.
7286 * expr.c (build_class_init): Don't optimize out initialization of
7287 implemented interface.
7289 2003-03-11 Andrew Haley <aph@redhat.com>
7291 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7294 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7296 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7297 and DIR_SEPARATOR_2 for a target.
7298 Correct minor typos.
7300 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7301 and DIR_SEPARATOR_2 for a target into account.
7303 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7305 * lang.c (java_init): Update prototype, move code to java_post_options.
7306 (java_post_options): Similarly.
7308 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7310 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7311 compare file name components depending on the case-sensitivity
7312 or otherwise of the host file system.
7314 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7315 "strcmp" to compare file name components.
7316 Use IS_DIR_SEPARATOR instead of comparing directly against
7318 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7319 comparing directly against DIR_SEPARATOR.
7321 2003-03-04 Tom Tromey <tromey@redhat.com>
7323 * Make-lang.in (java.tags): New target.
7325 2003-03-01 Roger Sayle <roger@eyesopen.com>
7327 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7328 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7330 2003-03-01 Tom Tromey <tromey@redhat.com>
7332 * parse.y (jdep_resolve_class): Only check deprecation if we found
7335 2003-02-28 Tom Tromey <tromey@redhat.com>
7338 * class.c (maybe_layout_super_class): Always pass a WFL to
7340 * parse.y (do_resolve_class): Updated comment to explain
7343 2003-02-26 Tom Tromey <tromey@redhat.com>
7345 * jcf-write.c (generate_classfile): Check whether class is
7346 deprecated before writing attribute count.
7348 2003-02-25 Roger Sayle <roger@eyesopen.com>
7350 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7351 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7353 2003-02-23 Tom Tromey <tromey@redhat.com>
7355 * lang-options.h: Added -Wdeprecated.
7356 * gcj.texi (Warnings): Document -Wdeprecated.
7357 * java-tree.h (flag_deprecated): Declare.
7358 * lang.c (lang_W_options): Added deprecated.
7359 (flag_deprecated): New global.
7360 * chartables.h: Rebuilt.
7361 * gen-table.pl (process_one): Look at whitespace.
7362 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7363 * parse.h (CLEAR_DEPRECATED): New macro.
7364 (CHECK_DEPRECATED_NO_RESET): New macro.
7365 * jcf-parse.c (handle_deprecated): New function.
7366 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7367 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7368 * parse.y (resolve_type_during_patch): Check deprecation.
7369 (jdep_resolve_class): Likewise.
7370 (process_imports): Likewise.
7371 (resolve_expression_name): Likewise.
7372 (check_deprecation): Strip arrays from decl. Check
7374 (patch_method_invocation): Also check the particular constructor
7376 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7377 * jcf-write.c (append_deprecated_attribute): New function.
7378 (generate_classfile): Generate deprecated attribute when
7380 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7381 (java_lex) [case '*']: Simplify logic.
7382 (java_start_char_p): Use LETTER_MASK.
7383 (java_part_char_p): Likewise.
7384 (java_space_char_p): New function.
7386 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7388 Change base class access representation.
7389 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7390 (add_interface_do): Likewise.
7392 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7394 * decl.c (java_init_decl_processing): Change
7395 soft_lookupjnimethod_node to reflect the change in
7396 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7397 * expr.c (build_jni_stub): Calculate and pass the size
7398 on the stack of the arguments to a JNI function. Use
7399 new target macro MODIFY_JNI_METHOD_CALL to allow a
7400 target to modify the call to a JNI method.
7402 2003-02-08 Roger Sayle <roger@eyesopen.com>
7404 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7405 instead of basename to avoid compiler warnings on Tru64.
7407 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7409 * gcj.texi: Update to GFDL 1.2.
7411 2003-01-31 Andrew Haley <aph@redhat.com>
7413 * parse.y (java_expand_classes): Scan the whole class list looking
7414 for access methods that haven't yet been expanded.
7416 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7420 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7421 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7422 * jcf-parse.c: Likewise.
7424 2003-01-31 Mark Wielaard <mark@klomp.org>
7426 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7428 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7430 * class.c (make_class): Use BINFO_ELTS.
7431 (set_super_info): Likewse.
7432 (add_interface_do): Likewise.
7434 2003-01-30 Tom Tromey <tromey@redhat.com>
7436 * jcf-parse.c (read_class): Update identifier's class value if it
7437 changed during parsing.
7439 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7441 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7442 Propagate change to all other rules as required.
7443 (java/parse-scan.o): Add explicit dependency on
7444 $(parsedir)/java/parse-scan.c .
7446 2003-01-29 Tom Tromey <tromey@redhat.com>
7448 * parse.y (patch_assignment): Only transform the rhs of an
7449 assignment when compiling to native.
7451 2003-01-28 Tom Tromey <tromey@redhat.com>
7453 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7455 2003-01-28 Tom Tromey <tromey@redhat.com>
7457 * lex.c (java_lex): Don't include UEOF as part of token.
7458 (java_read_unicode): Error if \u sequence prematurely terminated.
7460 2003-01-27 Tom Tromey <tromey@redhat.com>
7462 * parse.y (java_check_regular_methods): Check for construct after
7463 checking types in throws clause.
7465 2003-01-24 Tom Tromey <tromey@redhat.com>
7467 * class.c (build_static_field_ref): Only a String or numeric field
7468 can fold to a constant.
7470 2003-01-23 Tom Tromey <tromey@redhat.com>
7472 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7473 file name in resource buffer.
7475 2003-01-23 Tom Tromey <tromey@redhat.com>
7477 * expr.c (build_known_method_ref): Use method's context to find
7480 2003-01-23 Tom Tromey <tromey@redhat.com>
7482 * constants.c (set_constant_entry): Allocated cleared memory.
7484 2003-01-22 Tom Tromey <tromey@redhat.com>
7486 * java-tree.h: Don't use PARAMS.
7487 * resource.c: Add prototypes for all functions.
7488 (write_resource_constructor): Use `const char *' to avoid
7491 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7493 * jcf-parse.c (process_zip_dir): Remove unused variable.
7495 2003-01-22 Tom Tromey <tromey@redhat.com>
7497 * expr.c (build_invokeinterface): Abort if method's context is not
7500 2003-01-22 Tom Tromey <tromey@redhat.com>
7502 * gcj.texi (Input and output files): Mention non-class entries.
7503 * decl.c (java_init_decl_processing): Call
7504 init_resource_processing.
7505 * java-tree.h (compile_resource_data, write_resource_constructor,
7506 compile_resource_file, init_resource_processing): Declare.
7507 * config-lang.in (gtfiles): Added resource.c.
7508 * Make-lang.in (gt-java-resource.h): New target.
7509 (JAVA_OBJS): Added resource.o.
7510 (java/resource.o): New target.
7511 * resource.c: New file.
7512 * class.c (compile_resource_file): Moved to resource.c.
7513 (registerResource_libfunc): Likewise.
7514 (utf8_decl_list): Mark with GTY; now static.
7515 * jcf-parse.c (classify_zip_file): New function.
7516 (parse_zip_file_entries): Use it; compile .properties files.
7517 (process_zip_dir): Use classify_zip_file and compute_class_name.
7518 Don't write class name into zip directory.
7519 (java_parse_file): Call write_resource_constructor.
7520 (compute_class_name): New function.
7521 * jcf-io.c (read_zip_member): Reindented.
7523 2003-01-21 Tom Tromey <tromey@redhat.com>
7525 * class.c (supers_all_compiled): New function.
7526 (make_class_data): Use it.
7528 2003-01-21 Tom Tromey <tromey@redhat.com>
7530 * parse.y (method_header): Native method can't be strictfp.
7531 No method can be transient or volatile.
7533 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7535 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7537 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7539 * check-init.c: Fix comment typos.
7540 * class.c: Likewise.
7541 * constants.c: Likewise.
7543 * except.c: Likewise.
7545 * java-except.h: Likewise.
7546 * java-tree.h: Likewise.
7547 * javaop.h: Likewise.
7548 * jcf-dump.c: Likewise.
7549 * jcf-io.c: Likewise.
7550 * jcf-parse.c: Likewise.
7551 * jcf-write.c: Likewise.
7553 * mangle.c: Likewise.
7554 * typeck.c: Likewise.
7555 * verify.c: Likewise.
7557 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7559 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7560 * jcf-write.c: Include "tm_p.h".
7562 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7564 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7566 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7568 * builtins.c (java_build_function_call_expr): Renamed from
7569 build_function_call_expr. All callers changed.
7571 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7572 * jcf-parse.c: Include tm_p.h.
7574 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7577 2003-01-14 Tom Tromey <tromey@redhat.com>
7579 * class.c (make_class_data): Check that super is compiled before
7580 building class reference to it.
7582 2003-01-14 Andrew Haley <aph@redhat.com>
7584 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7585 varargs function -- correct.
7587 2003-01-14 Andrew Haley <aph@redhat.com>
7589 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7591 2003-01-14 Andrew Haley <aph@redhat.com>
7593 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7594 varargs function -- correct.
7596 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7597 temporary if the RHS is a reference.
7599 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7601 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7602 * keyword.h: Regenerated.
7604 * All Files: Convert to ISO C style function definitions.
7606 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7608 * parse.y (check_pkg_class_access): ANSIfy definition.
7610 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7612 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7615 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7617 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7619 Merge from pch-branch:
7621 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7623 * Make-lang.in (java/gjavah.o): Update dependencies.
7624 * gjavah.c: Include ggc.h.
7626 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7628 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7629 (JCFDUMP_OBJS): Add ggc-none.o.
7630 (java/jcf-dump.o): Depend on GGC_H.
7631 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7632 CPool substructures.
7633 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7634 * jcf-dump.c: Include ggc.h.
7636 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7638 * jcf.h (union cpool_entry): New.
7639 (struct CPool): Use gengtype to mark. Change field 'data' to be
7641 (struct JCF): Use gengtype to mark.
7642 (CPOOL_UINT): Update for new cpool_entry type.
7643 (CPOOL_USHORT1): Likewise.
7644 (CPOOL_USHORT2): Likewise.
7645 (CPOOL_FINISH): Use GC to free cpool subfields.
7646 * parse.h (struct parser_ctxt): Mark field current_jcf.
7647 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7648 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7649 (main_jcf): Use gengtype to mark.
7650 (ggc_mark_jcf): Delete.
7651 (get_constant): Update for new cpool_entry type.
7652 (give_name_to_class): Likewise.
7653 (get_class_constant): Likewise.
7654 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7655 (java_parse_file): Use GGC to allocate struct JCF.
7656 (init_jcf_parse): Don't call ggc_add_root.
7657 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7659 * java-tree.h (current_jcf): Use gengtype to mark.
7660 (CPOOL_UTF): Update for new cpool_entry type.
7661 (outgoing_cpool): Use gengtype to mark.
7662 (struct lang_type): GC struct JCF and struct CPool.
7663 * config-lang.in (gtfiles): Add jcf.h.
7664 * constants.c (find_tree_constant): New.
7665 (set_constant_entry): Allocate cpool subfields using GGC. Update
7666 for new cpool_entry type.
7667 (find_constant1): Update for new cpool_entry type.
7668 (find_constant2): Likewise.
7669 (find_utf8_constant): Use find_tree_constant.
7670 (find_class_or_string_constant): Remove unnecessary cast to jword.
7671 Update for new cpool_entry type.
7672 (count_constant_pool_bytes): Update for new cpool_entry type.
7673 (write_constant_pool): Likewise.
7674 (alloc_name_constant): Use find_tree_constant.
7675 (build_constants_constructor): Update for new cpool_entry type.
7677 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7679 * parse.y (mark_parser_ctxt): Delete.
7680 (goal): Don't use ggc_add_root.
7681 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7682 (java_pop_parser_context): Let GC free parser_ctxt.
7683 (java_parser_context_resume): Likewise.
7684 * parse.h (struct parser_ctxt): Use gengtype to mark.
7686 (ctxp_for_generation): Likewise.
7687 * lex.h (struct java_lc_s): Mark for gengtype.
7688 (java_lexer): Rearrange for gengtype.
7689 * config-lang.in (gtfiles): Add lex.h, parse.h.
7691 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7693 * All Files: Remove PARAMS macro.
7695 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7696 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7699 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7702 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7704 * Make-lang.in (java.install-common, java.uninstall,
7705 java.install-info, java.install-man): Prepend $(DESTDIR)
7706 to destination paths in all (un)installation commands.
7707 (java.install-common): Rewrite $(LN) command to support
7708 DESTDIR with "ln" as well as with "ln -s".
7710 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7712 * java-tree.h: Protect against multiple inclusion.
7714 2003-01-07 Tom Tromey <tromey@redhat.com>
7716 * class.c (add_assume_compiled): Don't adjust parent if we're
7717 already at the root of tree.
7719 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7721 * lang.c (dump_compound_expr): Prototype.
7723 2003-01-03 Tom Tromey <tromey@redhat.com>
7725 Fix for PR java/8712:
7726 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7727 when simply checking against `null'.
7729 2003-01-03 Tom Tromey <tromey@redhat.com>
7731 * gcj.texi (Standard Properties): Document http.proxyHost and
7734 * gcj.texi (GNU Classpath Properties): Document new properties.
7736 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7738 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7739 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7740 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7742 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7744 * Make-lang.in, boehm.c, buffer.c,
7745 buffer.h, builtins.c, class.c,
7746 config-lang.in, constants.c,
7747 convert.h, decl.c, except.c,
7748 expr.c, java-except.h,
7749 java-tree.h, javaop.def,
7750 jcf-parse.c, jcf-write.c,
7751 jv-scan.c, jvgenmain.c,
7752 jvspec.c, keyword.gperf,
7753 keyword.h, lang-options.h,
7754 lang-specs.h, lang.c, lex.c,
7755 lex.h, mangle.c, mangle_name.c,
7756 parse-scan.y, parse.h, parse.y,
7757 typeck.c, verify.c, xref.c,
7758 xref.h: Replace "GNU CC" with
7759 "GCC" in the copyright header.
7761 * check-init.c, gjavah.c, javaop.h,
7762 jcf-depend.c, jcf-dump.c, jcf-io.c,
7763 jcf-path.c, jcf-reader.c, jcf.h,
7764 zextract.c, zipfile.h: These files are
7765 "part of GCC". Also say "GCC" not "GNU CC".
7767 2002-12-30 DJ Delorie <dj@redhat.com>
7769 * Make-lang.in: Protect against texi2pod/pod2man failing.
7771 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7773 * gcj.texi: Use @copying.
7775 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7777 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7778 print_cxx_classname.
7779 (print_cxx_classname): Add add_scope parameter.
7780 (print_class_decls): Do not emit a semicolon after the extern
7782 (process_file): Adjust calls to print_cxx_classname.
7784 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7786 * gcj.texi: Include Cover Texts in man page.
7788 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7790 * class.c (build_static_field_ref): Check FIELD_FINAL.
7792 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
7793 instead of current_constant_pool_data_ref.
7794 * java-tree.h (current_constant_pool_data_ref): Undefine.
7795 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
7796 * jcf-parse.c (init_outgoing_cpool): Don't initialize
7797 current_constant_pool_data_ref.
7799 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
7800 not build_internal_class_name.
7802 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
7803 Use it when class ref isn't certain to be compiled.
7805 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7807 * gcj.texi: Include gcc-common.texi.
7808 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
7809 $(srcdir)/doc/include/gcc-common.texi.
7811 2002-12-22 Anthony Green <green@redhat.com>
7813 * gcj.texi (Limitations): Add note about org.xml.sax and
7816 2002-12-20 Tom Tromey <tromey@redhat.com>
7818 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
7819 where minimum case value is Integer.MIN_VALUE.
7822 2002-12-18 Andrew Haley <aph@redhat.com>
7824 * parse.y (patch_invoke): Force evaluation order when `check' is
7825 set. For PR libgcj/8945.
7827 2002-12-16 Mark Mitchell <mark@codesourcery.com>
7829 * gcj.texi: Change version number to 3.4.
7831 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
7832 Andrew Haley <aph@redhat.com>
7834 * parse.y (source_end_java_method): Remove custom encoding of line
7835 numbers for a function decl before passing it to the back end.
7837 2002-12-03 Andrew Haley <aph@redhat.com>
7839 * class.c (make_class_data): New field, "chain".
7840 * decl.c (java_init_decl_processing): Likewise.
7842 2002-12-02 Tom Tromey <tromey@redhat.com>
7845 * parse.y (do_resolve_class): Handle qualified name via
7848 2002-11-30 Zack Weinberg <zack@codesourcery.com>
7850 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
7851 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
7852 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
7853 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
7854 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
7855 Include coretypes.h and tm.h.
7856 * Make-lang.in: Update dependencies.
7858 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7860 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
7862 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7864 * jcf-reader.c: Don't expand JCF_readu4 inside the
7865 expansion of JCF_SKIP.
7867 2002-11-25 Diego Novillo <dnovillo@redhat.com>
7869 * jcf-reader.c: Don't expand JCF_readu4 inside the
7870 expansion of JCF_SKIP.
7872 2002-11-22 Tom Tromey <tromey@redhat.com>
7874 * parse.y (patch_binop): Cast right hand side of shift expression
7875 to `int'. Fixes PR java/8676.
7877 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
7878 Andrew Haley <aph@redhat.com>
7880 * gcc/java/jcf-write.c (write_classfile): Remove target
7881 class file, if it exists, before renaming the temporary
7884 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
7886 * jvspec.c (lang_specific_spec_functions): New.
7888 2002-11-18 Tom Tromey <tromey@redhat.com>
7890 Fix for PR java/7912:
7891 * expr.c (can_widen_reference_to): Allow cast of array to
7892 Cloneable or Serializable.
7893 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
7894 (java_io_serializable_identifier_node): Likewise.
7895 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
7896 (valid_ref_assignconv_cast_p): Use new identifier nodes.
7897 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
7898 java_io_serializable.
7899 * decl.c (java_init_decl_processing): Initialize
7900 java_lang_cloneable_identifier_node and
7901 java_io_serializable_identifier_node.
7902 (java_lang_cloneable_identifier_node): New global.
7903 (java_io_serializable_identifier_node): Likewise.
7905 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
7907 * buffer.c: Remove unnecessary casts.
7908 * check-init.c: Likewise.
7909 * class.c: Likewise.
7910 * constants.c: Likewise.
7912 * except.c: Likewise.
7913 * gjavah.c: Likewise.
7914 * jcf-io.c: Likewise.
7915 * jcf-parse.c: Likewise.
7916 * jcf-path.c: Likewise.
7917 * jvspec.c: Likewise.
7920 * verify.c: Likewise.
7922 2002-11-06 Tom Tromey <tromey@redhat.com>
7924 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
7927 2002-11-05 Tom Tromey <tromey@redhat.com>
7929 Fix for PR java/6388.
7930 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
7931 * java-tree.h (enum java_tree_index): New values
7932 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
7933 (decimal_int_max, decimal_long_max): New defines.
7934 * lex.c (yylex): Rewrote range checking. Sign extend literals.
7935 (error_if_numeric_overflow): Rewrote range checking.
7936 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
7939 2002-11-02 Tom Tromey <tromey@redhat.com>
7941 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
7943 * class.c (make_method_value): Put class name, not signature, into
7944 `throws' field. For PR java/8415.
7946 2002-10-24 Tom Tromey <tromey@redhat.com>
7948 * gcj.texi (Invoking gij): Document --showversion.
7949 (Standard Properties): java.library.path now set.
7951 2002-10-23 Tom Tromey <tromey@redhat.com>
7953 * gjavah.c (decode_signature_piece): In JNI mode, print
7954 `jobjectArray' when array depth is nonzero.
7957 2002-10-15 Andrew Haley <aph@redhat.com>
7959 * parse.y (patch_invoke): Call force_evaluation_order on a static
7961 (resolve_qualified_expression_name): Call force_evaluation_order
7962 on a arg list that is part of a Qualified Expression Name.
7964 * lang.c (dump_compound_expr): New.
7965 (java_dump_tree): New.
7967 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
7969 * gcj.texi: Added item describing the GCJ runtime property
7972 2002-10-15 Richard Henderson <rth@redhat.com>
7974 * jcf-parse.c (get_constant): Fix type warning.
7976 2002-10-15 Andrew Haley <aph@redhat.com>
7978 * java-tree.h (java_inlining_merge_static_initializers): Declare.
7979 (java_inlining_map_static_initializers): Declare.
7981 2002-10-14 Andrew Haley <aph@redhat.com>
7983 * tree-inline.c (remap_block): All local class initialization
7984 flags go in the outermost scope.
7985 (expand_call_inline): Call java_inlining_map_static_initializers.
7986 (expand_call_inline): Call java_inlining_merge_static_initializers.
7987 * java/lang.c (merge_init_test_initialization): New.
7988 (java_inlining_merge_static_initializers): New.
7989 (inline_init_test_initialization): New.
7990 (java_inlining_map_static_initializers): New.
7992 2002-10-11 Mark Wielaard <mark@klomp.org>
7994 * gcj.texi (Compatibility): Add Limitations and Extensions section.
7996 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7998 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8000 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8002 * parse.y (merge_string_cste): Add parentheses around & within |.
8004 2002-10-08 Tom Tromey <tromey@redhat.com>
8006 * parse.y (variable_declarator_id): Simplify error path for
8007 array declarator error. For PR java/8003.
8009 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8011 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8014 2002-10-08 Andrew Haley <aph@redhat.com>
8016 * parse.y (attach_init_test_initialization_flags): Check for
8019 2002-10-07 Anthony Green <green@redhat.com>
8021 * parse.y (merge_string_cste): Fix bug in string concatenation.
8023 2002-10-03 Michael Koch <konqueror@gmx.de>
8025 * gcj.texi (Standard properties):
8026 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8028 2002-10-02 Roger Sayle <roger@eyesopen.com>
8030 PR optimization/6627
8031 * lang.c (java_init): If storing the vbit in function
8032 pointers, ensure that force_align_functions_log is atleast
8033 one to aid compatability with g++ vtables.
8035 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8037 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8038 foul of type-based aliasing.
8040 2002-09-30 Anthony Green <green@redhat.com>
8042 * gcj.texi (Invoking jv-scan): Fix texinfo.
8044 2002-09-28 Anthony Green <green@redhat.com>
8046 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8047 (Code Generation): Add -fno-assert documentation.
8048 * jv-scan.c (flag_assert): New global.
8049 (options): Add assert option.
8050 (help): Add --no-assert documentation.
8051 * parse-scan.y (flag_assert): New global.
8052 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8053 (flag_assert): New global.
8054 * java-tree.h (flag_assert): New global.
8055 * lex.c (java_lex): Obey flag_assert.
8056 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8059 2002-09-26 Andrew Haley <aph@redhat.com>
8061 * expr.c (build_java_array_length_access): Check for null pointer.
8062 * expr.c (expand_java_arrayload): Likewise.
8064 2002-09-21 Richard Henderson <rth@redhat.com>
8066 * jcf-parse.c (get_constant): Decode from IEEE no matter
8067 what the target format.
8069 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8071 * ChangeLog: Follow spelling conventions.
8072 * class.c: Likewise.
8075 * gjavah.c: Likewise.
8076 * java-tree.h: Likewise.
8077 * jcf-dump.c: Likewise.
8078 * jcf-parse.c: Likewise.
8079 * jvspec.c: Likewise.
8081 * mangle.c: Likewise.
8082 * parse.y: Likewise.
8084 2002-09-17 Tom Tromey <tromey@redhat.com>
8086 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8087 where \r appears at EOF. Fixes PR java/7950.
8089 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8091 * jvspec.c (lang_specific_driver): Remove unused variable.
8093 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8095 * java-tree.h (union lang_tree_node): Add chain_next option.
8097 2002-09-16 Richard Henderson <rth@redhat.com>
8099 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8100 use new real.h interface.
8101 * jcf-write.c (find_constant_index): Use new real.h interface.
8102 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8104 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8106 * lang.c: Follow spelling conventions.
8108 2002-09-11 Per Bothner <per@bothner.com>
8110 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8111 constant to the type of the field.
8112 (java_complete_tree): Remove now-redundant code.
8114 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8116 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8119 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8120 return label if a ret instruction for the jsr has been reached.
8122 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8124 * parse.y (DIR_SEPARATOR): Don't define.
8125 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8127 2002-08-28 Andrew Haley <aph@redhat.com>
8129 * verify.c (verify_jvm_instructions): Allow exception handler
8130 inside code that is being protected, but generate a warning.
8131 * except.c (link_handler): Initialize `expanded' in new eh_range.
8132 (binding_depth, is_class_level, current_pc): Declare extern.
8134 2002-09-01 Mark Wielaard <mark@klomp.org>
8136 * gcj.texi: Add chapter about system properties.
8139 2002-08-26 Tom Tromey <tromey@redhat.com>
8141 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8142 conversion if RHS_TYPE is byte, short, or char.
8144 2002-08-22 Tom Tromey <tromey@redhat.com>
8146 * gcj.texi (Invoking gij): Document -cp and -classpath.
8148 2002-08-21 Tom Tromey <tromey@redhat.com>
8150 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8151 $(prefix)/share. For PR libgcj/7633.
8153 For PR java/6005 and PR java/7611:
8154 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8155 (java_can_use_bit_fields_p): New function.
8157 2002-08-16 Tom Tromey <tromey@redhat.com>
8159 * gcj.texi (Class Initialization): Mention class initialization of
8162 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8164 * Make-lang.in (java-tree-inline.o): New.
8165 (JAVA_OBJS): Add java-tree-inline.o.
8166 * parse.y (source_end_java_method): Call java_optimize_inline.
8167 (java_expand_method_bodies): Save method's tree in
8169 (add_stmt_to_compound): Keep track of the number of statments.
8170 * lang.c (java_init): Enable flag_inline_trees.
8171 (java_post_options): If flag_inline_functions is on, enable
8172 flag_inline_trees instread.
8173 (decl_constant_value): New.
8174 (java_tree_inlining_walk_subtrees): New.
8175 * java-tree.h (DECL_NUM_STMTS): New macro.
8176 (java_optimize_inline): Declare.
8177 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8178 Handle a LABEL_EXPR.
8179 * decl.c (build_result_decl): If we already have a DECL_RESULT
8181 (dump_function): New.
8182 (java_optimize_inline): New.
8183 (dump_function): New.
8185 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8188 * parse.y (build_assertion): Invert return from
8189 desiredAssertionStatus.
8191 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8193 * jcf-write.c (get_access_flags): Return correct access flags for
8194 private and protected inner classes.
8196 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8198 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8200 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8202 * mangle_name.c: Don't include obstack.h twice.
8203 * xref.c: Don't include obstack.h.
8205 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8207 * class.c: (permanent_obstack): Delete declaration.
8208 * constants.c: (permanent_obstack): Delete declaration.
8209 * except.c: (permanent_obstack): Delete declaration.
8210 * expr.c: (permanent_obstack): Delete declaration.
8211 * jcf-parse.c: (permanent_obstack): Delete declaration.
8212 (saveable_obstack): Delete declaration.
8213 * parse.h: (permanent_obstack): Delete declaration.
8214 * typeck.c: (permanent_obstack): Delete declaration.
8216 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8218 * gcj.texi (version-gcc): Increase to 3.3.
8220 2002-07-22 Tom Tromey <tromey@redhat.com>
8222 * lex.c (java_lex): Check for `e' or `E' after 0.
8224 2002-07-21 Richard Henderson <rth@redhat.com>
8226 * lang.c (java_unsafe_for_reeval): New.
8227 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8229 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8231 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8232 (jcf_path_init): Use GET_ENVIRONMENT.
8234 2002-07-10 Roger Sayle <roger@eyesopen.com>
8235 Zack Weinberg <zack@codesourcery.com>
8237 * builtins.c (initialize_builtins): Remove defines that
8238 handled C/C++ specific junk hereby removed from builtins.def.
8240 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8242 * lang.c (java_post_options): Update prototype.
8244 2002-07-05 Roger Sayle <roger@eyesopen.com>
8246 * builtins.c (initialize_builtins): Ignore the additional
8247 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8248 the builtins.def file.
8250 2002-07-01 Tom Tromey <tromey@redhat.com>
8253 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8256 2002-07-01 Roger Sayle <roger@eyesopen.com>
8258 * java/decl.c (builtin_function): Accept additional parameter.
8259 (java_init_decl_processing): Pass an additional NULL_TREE
8260 argument to builtin_function.
8262 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8264 * gcj.texi: Fixed gcj invocation example so that it compiles.
8266 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8268 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8269 * parse.y (mark_parser_ctxt): Likewise.
8270 (check_modifiers, declare_local_variables): Avoid incorrect
8271 hardcoded constant 10.
8273 * lex.c (java_read_char): Avoid "comparison is always true"
8276 2002-06-25 Andreas Schwab <schwab@suse.de>
8278 * expr.c (JSR): Avoid undefined operation on PC.
8280 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8282 * decl.c (clear_binding_level): Const-ify.
8284 2002-06-13 Akim Demaille <akim@epita.fr>
8286 * parse.y (class_declaration, interface_declaration): Make sure
8287 all their rules have an action, in order to avoid meaningless `$$
8288 = $1' and their type clashes.
8290 2002-06-11 Tom Tromey <tromey@redhat.com>
8292 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8293 * parse-scan.y (statement_without_trailing_substatement): Added
8295 (assert_statement): New rule.
8296 * java-tree.h (struct lang_type) [assertions]: New field.
8297 (TYPE_USES_ASSERTIONS): New macro.
8298 (CLASS_USES_ASSERTIONS): Likewise.
8299 (FIELD_SYNTHETIC): New define.
8300 * lex.c (java_lval;): Added ASSERT_TK.
8301 * parse.y (ASSERT_TK): Added.
8302 (statement_without_trailing_substatement): Added assert_statement.
8303 (assert_statement): New rule.
8304 (build_assertion): New function.
8305 (maybe_generate_pre_expand_clinit): Create and initialize
8306 $assertionsDisabled.
8307 (lookup_package_type): Removed decl.
8308 * keyword.h: Rebuilt.
8309 * keyword.gperf (assert): New token.
8311 2002-06-10 Akim Demaille <akim@epita.fr>
8313 * parse.y (interface_type_list, class_member_declaration)
8314 (unary_expression_not_plus_minus): Remove duplicate %type.
8317 2002-06-09 Tom Tromey <tromey@redhat.com>
8319 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8321 * parse.y (method_header): Give error message in all cases.
8324 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8326 Don't use RTL inlining. Fix for PR java/6820.
8327 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8328 (flag_really_inline): New.
8329 (java_decode_option): Set flag_really_inline if -finline-functions
8331 (java_post_options): New function. Turn off inlining unless
8332 flag_really_inline is set.
8334 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8336 * gjavah.c (throwable_p): Accept argument as either a classname or
8337 signature fragment. Create null-terminated classname string for super
8338 when calling itself recursively.
8339 (decode_signature_piece): Skip first character from class name
8340 signature when calling throwable_p.
8342 2002-06-08 H.J. Lu (hjl@gnu.org)
8344 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8346 2002-06-04 Tom Tromey <tromey@redhat.com>
8348 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8350 2002-06-04 Michael Koch <konqueror@gmx.de>
8352 * gcj.texi (Input Options): Fixed typo.
8354 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8356 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8357 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8358 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8359 and all now-pointless local variables. Rename other local
8360 variables to reflect their not being handles.
8362 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8363 #if JCF_USE_STDIO blocks.
8365 * parse.y: Add missing semicolon at end of rule.
8367 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8369 * check-init.c (attach_initialized_static_class): Delete, unused.
8370 * parse.y: Use htab_t instead of struct hashtable, update
8372 * java-tree.h: Include hashtab.h instead of hash.h.
8373 (struct lang_decl_func): Use htab_t, set up for gengtype.
8374 (struct init_test_hash_entry): Delete.
8375 (struct treetreehash_entry): New.
8376 (java_treetreehash_find): New
8377 (java_treetreehash_new): New prototype.
8378 (java_treetreehash_create): New prototype.
8379 (java_mark_tree): Delete prototype.
8380 (java_hash_hash_tree_node): Delete prototype.
8381 (java_hash_compare_tree_node): Delete prototype.
8382 (attach_initialized_static_class): Delete prototype.
8383 * expr.c (build_class_init): Update to use java_treetreehash
8385 (java_expand_expr): Update to use htab_t.
8386 (emit_init_test_initialization): Likewise.
8387 * decl.c (java_mark_tree): Delete.
8388 * class.c (init_test_hash_newfunc): Delete.
8389 (java_hash_hash_tree_node): Delete.
8390 (java_hash_compare_tree_node): Delete.
8391 (add_method_1): Update to use java_treetreehash functions.
8392 (JAVA_TREEHASHHASH_H): New macro.
8393 (java_treetreehash_hash): New function.
8394 (java_treetreehash_compare): New function.
8395 (java_treetreehash_find): New function.
8396 (java_treetreehash_new): New function.
8397 (java_treetreehash_create): New function.
8398 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8400 * Make-lang.in (java/parse.o): Depend on debug.h.
8401 * java-tree.h (struct lang_identifier): Use gengtype.
8402 (union lang_tree_node): New.
8403 (struct lang_decl_func): Use gengtype.
8404 (struct lang_decl_var): Likewise.
8405 (struct lang_decl): Likewise.
8406 * parse.y: Include debug.h.
8407 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8409 * lang.c (struct language_function): New dummy structure.
8411 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8412 descriminator for DECL_LANG_SPECIFIC.
8413 (struct lang_decl_func): Rename from struct lang_decl.
8414 (enum lang_decl_desc): New.
8415 (struct lang_decl): Make it a union. Update all the accessor macros.
8416 (struct lang_type): Use gengtype.
8417 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8418 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8419 are now the same size.
8420 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8421 use discriminator to mark DECL_LANG_SPECIFIC.
8423 * Make-lang.in (gt-java-builtins.h): New rule.
8424 (java/builtins.o): Add dependency on gt-<filename>.h.
8425 * builtins.c: Use gengtype for roots.
8426 (union string_or_tree): Use gengtype.
8427 (struct builtin_record): Use gengtype.
8428 * config-lang.in (gtfiles): Add builtins.c.
8430 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8431 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8432 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8433 gt-java-parse.h, gtype-java.h): Add rules to generate.
8434 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8435 (class.o): Add dependency on gt-*.h.
8436 (constants.o): Likewise.
8439 (jcf-parse.o): Likewise.
8440 (jcf-write.o): Likewise.
8442 * config-lang.in (gtfiles): New.
8443 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8444 * constants.c: Replace uses of ggc_add_* with GTY markers.
8446 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8447 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8448 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8449 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8451 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8453 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8454 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8456 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8457 Include gtype-java.h.
8459 2002-06-02 Tom Tromey <tromey@redhat.com>
8461 Fix for PR java/5913:
8462 * parse.y (patch_binop): Call patch_string on op1.
8464 2002-06-02 Tom Tromey <tromey@redhat.com>
8466 Fix for PR java/1343, PR java/6336:
8467 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8468 formatting. Changed return type.
8469 (anonymous_class_counter): Moved to top of file.
8470 (maybe_make_nested_class_name): Append number to class name for
8471 function-local classes.
8473 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8475 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8476 * Make-lang.in: Update dependency lists.
8478 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8480 * gjavah.c (throwable_p): Do not free the name of the class after
8481 passing it to find_class.
8482 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8483 * jcf-io.c (dirent.h): Include it.
8484 (fnmatch.h): Likewise.
8485 (compare_path): New function.
8486 (java_or_class_file): Likewise.
8487 (memoized_dirlist_entry): New type.
8488 (memoized_dirlist_lookup_eq): New function.
8489 (memoized_dirlists): New variable.
8490 (caching_stat): New function.
8491 (memoized_class_lookup_eq): New function.
8492 (memoized_class_lookups): Likewise.
8493 (find_class): Use memoized_class_lookups and caching_stat.
8494 * jcf.h (JCF_USE_SCANDIR): Define.
8495 * parse.y (java_expand_classes): Write the class files in reverse
8498 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8500 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8502 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8504 * jcf-write.c (write_classfile): Unlink the temporary file if it
8505 cannot be renamed. Use concat to build up the name of the
8508 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8510 * jcf-write.c (write_classfile): Write the file to a
8511 temporary file and then rename it.
8513 2002-05-07 Tom Tromey <tromey@redhat.com>
8515 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8517 Fix for PR java/1200:
8518 * gjavah.c (throwable_p): New function.
8519 (decode_signature_piece): Use it. A `WeakReference' isn't the
8522 (gcjh_streq): New function.
8524 2002-05-07 Andreas Jaeger <aj@suse.de>
8526 * parse.y (finish_for_loop): Fix if statement.
8528 2002-05-06 Tom Tromey <tromey@redhat.com>
8530 Fix for PR java/5941:
8531 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8532 loop update expression.
8533 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8534 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8536 2002-05-04 Mark Wielaard <mark@klomp.org>
8539 * parse.y (build_string_concatenation): Return just op1 only when op2
8540 is null and op1 is a STRING_CST, otherwise always construct a
8543 2002-04-27 Tom Tromey <tromey@redhat.com>
8546 * parse.y (string_convert_int_cst): New function.
8547 (merge_string_cste): Use it.
8549 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8551 * java-tree.h (java_parse_file): Update.
8552 (java_set_yydebug): Remove.
8553 * jcf-parse.c (yydebug): Remove.
8554 (java_set_yydebug): Die.
8555 (java_parse_file): Update.
8556 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8558 2002-04-24 Tom Tromey <tromey@redhat.com>
8561 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8562 EXPR_WFL_QUALIFICATION of qual_wfl.
8564 2002-04-23 Per Bothner <per@bothner.com>
8566 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8567 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8568 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8570 2002-04-23 Tom Tromey <tromey@redhat.com>
8573 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8574 recognize `-fcompile-resource='.
8575 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8578 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8580 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8581 paths. Fixes PR java/2791.
8583 2002-04-19 Andrew Haley <aph@redhat.com>
8585 * jcf-write.c (push_long_const): lo, hi: New variables.
8586 Use rshift_double to extract the high part of a 64-bit long.
8587 Use WORD_TO_INT to extract the low part.
8589 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8590 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8591 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8593 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8595 * typeck.c (incomplete_type_error): Remove.
8597 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8599 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8600 for hash synchronization.
8601 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8602 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8605 2002-04-16 Mark Wielaard <mark@klomp.org>
8607 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8610 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8612 Fix for PR java/6294:
8613 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8616 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8618 Fix for PR java/6085:
8619 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8620 to get enclosing "this" argument for inner-class constructor
8621 invocation. Pass correct arguments to build_access_to_thisn.
8623 2002-04-10 Andreas Jaeger <aj@suse.de>
8625 * gcj.texi (Input Options): Fix extdirs patch.
8627 2002-04-10 Anthony Green <green@redhat.com>
8629 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8631 2002-04-09 Anthony Green <green@redhat.com>
8633 * gcj.texi (Input Options): Add --extdirs documentation.
8634 * jcf-dump.c (OPT_extdirs): New macro.
8635 (options): Add extdirs option.
8636 (help): Describe --extdirs.
8637 (main): Handle OPT_extdirs.
8638 * gjavah.c (OPT_extdirs): New macro.
8639 (options): Add extdirs option.
8640 (help): Describe --extdirs.
8641 (main): Handle OPT_extdirs.
8642 * jcf-path.c (jcf_path_init): Add extdirs support.
8643 (jcf_path_extdirs_arg): New function.
8644 (extensions): New variable to hold extensions path entries.
8645 * jvspec.c: Remove -fextdirs= when compiling main().
8646 * lang.c (java_decode_option): Handle -fextdirs=.
8647 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8648 * Make-lang.in: Compile jcf-path with version info for use in
8649 identifying the appropriate libgcj.jar.
8651 2002-04-08 Tom Tromey <tromey@redhat.com>
8654 * .cvsignore: Added rmic.1 and rmiregistry.1.
8655 * gcj.texi (Top): Link to new nodes.
8656 (Invoking rmic): New node.
8657 (Invoking rmiregistry): Likewise.
8658 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8660 (java.maintainer-clean): Likewise.
8661 ($(srcdir)/java/rmic.1): New target.
8662 ($(srcdir)/java/rmiregistry.1): Likewise.
8663 (java.install-man): Handle rmic.1 and rmiregistry.1.
8665 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8667 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8668 Add note about handling uncaught exceptions. Add an exception handler
8671 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8673 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8674 after using it to patch CALL_EXPR.
8676 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8678 * gcj.texi (Invocation): Document CNI invocation API.
8680 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8682 * expr.c (truthvalue_conversion): Rename. Update.
8683 (expand_compare): Update.
8684 * java-tree.h (java_truthvalue_conversion): New.
8685 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8687 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8689 * java-tree.h (java_mark_addressable): New.
8690 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8691 * typeck.c (mark_addressable): Rename, update.
8693 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8695 * expr.c (build_java_binop): Update.
8696 * java-tree.h (java_signed_type, java_unsigned_type,
8697 java_signed_or_unsigned_type): Update.
8698 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8699 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8700 * parse.y (patch_binop): Update.
8701 * typeck.c (signed_or_unsigned_type, unsigned_type,
8702 signed_type): Update.
8704 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8706 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8707 (java_dummy_print): Remove.
8708 (lang_print_error): Rename. Exit early if inhibiting output.
8709 (inhibit_error_printing_function): New.
8710 (java_init): Don't set hook.
8711 (lang_init_source): Use new boolean.
8713 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8715 * parse.y (do_resolve_class): Fix infinite recursion.
8717 2002-03-29 Tom Tromey <tromey@redhat.com>
8719 * parse.y (check_inner_circular_reference): Ignore incomplete
8722 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8724 * Make-lang.in (builtins.o): Update.
8725 * boehm.c (get_boehm_type_descriptor): Update.
8726 * builtins.c: Include langhooks.h.
8727 * decl.c (java_init_decl_processing): Update.
8728 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8729 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8731 * typeck.c (type_for_mode, type_for_size): Update.
8733 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8735 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8737 2002-03-28 Tom Tromey <tromey@redhat.com>
8739 * except.c (expand_end_java_handler): If the handler type is NULL,
8740 use java.lang.Throwable. Fixes PR java/5986.
8742 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8744 Fix for PR java/4715:
8745 * jcf-parse.c (parse_source_file_3): New function.
8746 (read_class): Call it.
8747 (java_parse_file): Likewise.
8749 2002-03-28 Jan Hubicka <jh@suse.cz>
8751 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8753 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8755 * parse.y (resolve_package): Initialize "decl".
8756 (lookup_package_type): Remove unused function.
8758 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8760 Fix for PR java/5993:
8761 * parse.y (resolve_package): Return the decl if resolution was
8762 successful. Don't special case "java.lang" and "java.lang.reflect"
8763 packages. Set type_name to the merged identifier.
8764 (resolved_qualified_expression_name): Print error using "name" if
8765 resolve_package returns NULL_TREE.
8767 2002-03-27 Tom Tromey <tromey@redhat.com>
8769 * expr.c (expand_invoke): Don't generate null pointer check if
8770 we're calling <init>.
8772 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8774 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8776 * java-tree.h (java_lang_expand_expr): Similarly.
8777 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8778 (java_init): Don't set hook.
8780 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8782 Fix for PR java/5850:
8783 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8784 context if field was not found in the current scope.
8785 * expr.c (lookup_field): Don't look in enclosing contexts.
8787 2002-03-26 Tom Tromey <tromey@redhat.com>
8789 Fix for PR java/5942:
8790 * parse.y (init_src_parse): Added sanity check.
8791 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
8794 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8796 * decl.c (lang_mark_tree): Rename java_mark_tree.
8797 * java-tree.h (java_mark_tree): New.
8798 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8800 2002-03-25 Zack Weinberg <zack@codesourcery.com>
8802 * lex.c: Change java_perform_atof to take normal parameters
8803 instead of a pointer to a parameter block. Call it directly
8806 2002-03-22 Mark Wielaard <mark@klomp.org>
8808 Fix for PR java/5368:
8809 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
8810 when printing error message.
8812 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8814 * decl.c (maybe_build_cleanup): Remove.
8816 2002-03-22 Tom Tromey <tromey@redhat.com>
8818 Andrew Haley <aph@cambridge.redhat.com>
8820 * expr.c (build_field_ref): Don't build a check if the field is a
8823 2002-03-21 Eric Blake <ebb9@email.byu.edu>
8825 Fix for PR java/6026:
8826 * lex.c (java_lex): Fix parsing of consecutive floats.
8828 2002-03-21 Tom Tromey <tromey@redhat.com>
8830 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
8833 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8835 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8836 insert_block, getdecls, kept_level_p, global_bindings_p): New.
8838 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
8840 * gcj.texi: @code{gcj} becomes @command{gcj}.
8841 @code{gcc} becomes @command{gcc}.
8842 GcjRaw changed to gnu.gcc.RawData.
8844 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8846 * decl.c (start_java_method): Use new hook.
8847 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8848 (java_init): Remove old hook.
8850 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8852 * builtins.c (define_builtin): Do nothing if `type' is null.
8855 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8857 * parse.y (parser_check_super_interface): Fix error message
8860 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8862 * jcf-parse.c (get_constant): Delete unused variables.
8864 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8866 * java-tree.h (java_parse_file): New.
8867 * jcf-parse.c (yyparse): Rename java_parse_file.
8868 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8870 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8872 * parse.y (craft_constructor): Return the constructor decl.
8873 (java_expand_classes): Update comments.
8874 (lookup_method_invoke): Call fix_constructors immediately for
8875 anonymous class. Fixes PR java/5935.
8877 2002-03-15 Anthony Green <green@redhat.com>
8879 * jcf-parse.c (yyparse): Don't emit class registration
8880 constructor when compiling resource files.
8882 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8884 * lang.c (java_tree_code_type, java_tree_code_length,
8885 tree_code_name): Delete.
8886 (tree_code_type, tree_code_length, tree_code_name): Define.
8887 (java_init): Don't try to copy into the various tree_code
8890 2002-03-12 Tom Tromey <tromey@redhat.com>
8892 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
8893 UTF-8, not UCS-2. Fixes PR java/5923.
8895 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
8896 a call_expr wrapped in a convert. Fixes PR java/5848.
8898 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8900 * jcf-write.c (write_classfile): Improve error strings.
8902 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8904 * lex.c: Adjust comments to GNU standards.
8906 2002-03-11 Eric Blake <ebb9@email.byu.edu>
8908 Fix for PR java/5902:
8909 * lex.c (java_lex): Fix parsing of literals.
8911 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8913 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
8914 to prevent it getting evaluated twice in the store checking case.
8915 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
8918 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8920 * decl.c (java_init_decl_processing): Make sure class_type_node
8921 alignment is not less than 64 bits if hash synchronization is enabled.
8923 2002-03-08 Per Bothner <per@bothner.com>
8925 * parse.y (java_complete_lhs): Check if patch_assignment
8926 returned an error-mark.
8928 * parse.y (try_builtin_assignconv): Don't special-case zero.
8930 2002-03-08 Per Bothner <per@bothner.com>
8932 Fix for PR java/5812.
8933 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
8934 here instead of in JSR macro. Likewise with load_type_state call.
8935 Do the latter on if the return_pc has been verified (the jsr returns).
8936 (JSR): Now just call build_java_jsr.
8938 2002-03-07 Jeff Sturm <jsturm@one-point.com>
8940 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
8941 (java.install-common): Link native driver to
8942 JAVA_TARGET_INSTALL_NAME.
8944 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
8946 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
8947 * builtins.c(sin_builtin): Likewise
8948 * builtins.c(sqrt_builtin): Likewise
8950 2002-03-03 Zack Weinberg <zack@codesourcery.com>
8952 * java/expr.c, java/jcf-parse.c, java/lex.c:
8953 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
8954 REAL_ARITHMETIC blocks unconditional. Delete some further
8955 #ifdef blocks predicated on REAL_ARITHMETIC.
8957 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8959 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
8960 explicit sizeof/sizeof.
8961 * decl.c (java_init_decl_processing): Likewise.
8962 * jcf-parse.c (init_jcf_parse): Likewise.
8963 * parse.y (init_src_parse): Likewise.
8965 2002-03-02 Per Bothner <per@bothner.com>
8967 Make --CLASSPATH by a synonym for --classpath and -classpath.
8968 Implement --bootclasspath.
8969 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
8970 (classpath_l): Remove.
8971 (jcf_path_CLASSPATH_arg): Remove.
8972 (jcf_path_bootclasspath_arg): New function.
8973 (jcf_path_seal): Simplify accordingly.
8975 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
8976 (jcf_path_CLASSPATH): Remove declaration.
8977 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
8978 (lang_specific_driver): Translate -bootclasspath.
8979 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
8980 * lang.c (decode_lang_options): Do jcf_path_init first.
8981 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
8982 * gjavah.c: Also handle --bootclasspath.
8983 Handle --CLASSPATH as a synonum for --classpath.
8984 * jcf-dump.c: Likewise.
8986 "." is not part of system path, but is the default for --classpath.
8987 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
8988 (jcf_path_seal): Add "." if no CLASSPATH specified.
8990 * gcj.texi: Document changes.
8992 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8994 * expr.c (build_java_arraystore_check): Fix formatting.
8996 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8998 Fix for PR java/5758, java/5632:
8999 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9000 inner-class separator too.
9001 * parse.y (do_resolve_class): New local `decl_result.'
9002 Progressively build a name for what can have been loaded.
9004 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9006 * expr.c (java_array_data_offset): Removed function.
9007 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9008 (build_java_array_length_access): Obtain "length" value using a
9009 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9010 (build_java_arrayaccess): Correct comment. Access "data" using a
9011 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9012 (build_java_arraystore_check): New function.
9013 (expand_java_arraystore): Use build_java_arraystore_check.
9014 * parse.y (patch_assignment): Simplify code to insert a store check
9015 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9016 * check-init.c (check_init): Update to reflect that an array length
9017 access is now a COMPONENT_REF.
9018 * gcj.texi (Code Generation): Improve documentation of
9019 -fno-bounds-check. Add documentation for -fno-store-check.
9020 * java-tree.h (flag_store_check): Declare.
9021 (build_java_arraystore_check): Declare.
9022 * lang.c (flag_store_check): Initialize to 1.
9023 (lang_f_options): Add store-check option.
9024 * jvspec.c: Don't pass store-check option to jvgenmain.
9025 * lang-options.h: Add help string for -fno-store-check.
9027 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9029 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9030 * java-tree.h (java_dup_lang_specific_decl): New.
9031 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9033 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9035 * builtins.c, decl.c: Delete traditional-mode-related code
9036 copied from the C front end but not used, or used only to
9037 permit the compiler to link.
9039 2002-02-22 Tom Tromey <tromey@redhat.com>
9041 Fix for PR java/2369:
9042 * jvspec.c (verify_class_name): New function.
9043 (lang_specific_driver): Call it.
9044 (JAVA_START_CHAR_P): New macro.
9045 (JAVA_PART_CHAR_P): Likewise.
9047 2002-02-22 Per Bothner <per@bothner.com>
9049 * class.c: Change vtable to be more compatible with g++ v3 abi.
9050 (get_dispatch_table): Prepend offset-to-top (always 0) and
9051 type_info pointer (currently unimplemented hence NULL) to vtable.
9052 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9053 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9054 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9055 (build_dtable_decl): Add declarations for new fields.
9057 2002-02-20 Per Bothner <per@bothner.com>
9059 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9060 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9061 don't need to set it on the COMPOUND_EXPR - the caller does that.
9063 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9065 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9066 `--CLASSPATH' becomes `--classpath.'
9067 * gjavah.c: Likewise.
9068 * jcf-dump.c: Likewise.
9069 * lang-options.h: Likewise.
9071 * jcf-path.c: Updated comment.
9072 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9073 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9074 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9075 (jcf_path_CLASSPATH_arg): Ditto.
9076 (classpath_u): Updated leading comment.
9078 2002-02-20 Per Bothner <per@bothner.com>
9080 * builtins.c (check_for_builtin): New function.
9081 (build_call_or_builtin): Remove.
9082 * java-tree.h: Update accordingly.
9083 * expr.c (expand_invoke): Use build + check_for_builtin instead
9084 of build_call_or_builtin.
9085 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9086 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9087 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9089 2002-02-17 Tom Tromey <tromey@redhat.com>
9091 * java-tree.h (TYPE_STRICTFP): New macro.
9092 (struct lang_type) [strictfp]: New field.
9093 (CLASS_STRICTFP): New macro.
9094 (METHOD_STRICTFP): New macro.
9095 (struct lang_decl) [strictfp]: New field.
9096 * parse.y (method_header): Disallow strictfp constructor or
9098 (STRICT_TK): Move before MODIFIER_TK.
9099 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9100 (METHOD_MODIFIERS): Likewise.
9101 (INTERFACE_MODIFIERS): Likewise.
9102 * jcf-write.c (get_access_flags): Likewise.
9103 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9104 (add_method_1): Likewise.
9105 (get_access_flags_from_decl): Likewise.
9106 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9107 recognize strictfp flag.
9108 * jcf.h (ACC_STRICT): New define.
9110 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9112 * class.c(build_utf8_ref): Move declaration of decl_size
9114 2002-02-07 Tom Tromey <tromey@redhat.com>
9116 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9119 2002-02-04 Anthony Green <green@redhat.com>
9121 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9122 sections if available.
9124 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9126 * parse.y (java_expand_classes): Fix typo in static field loop.
9128 2002-02-02 Richard Henderson <rth@redhat.com>
9130 * class.c (add_field): Mark static fields external.
9131 (build_class_ref): Remove redundant set.
9132 * parse.y (java_expand_classes): Mark static fields of classes
9133 to be compiled as local.
9134 * jcf-parse.c (parse_class_file): Likewise.
9136 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9138 * gcj.texi (About CNI): New node.
9140 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9143 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9144 setlocale() with LC_CTYPE as a parameter.
9147 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9149 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9150 Follow GNU Coding Standards for --version.
9152 2002-01-28 Tom Tromey <tromey@redhat.com>
9154 * expr.c (build_jni_stub): Ensure storage for `meth' is
9156 * parse.y (java_complete_expand_methods): Set
9157 current_function_decl before building JNI stub.
9159 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9161 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9164 2002-01-22 Tom Tromey <tromey@redhat.com>
9166 * decl.c (java_init_decl_processing): Use add_predefined_file.
9167 Predefine RawData.java.
9168 (predef_filenames): Removed.
9169 (java_init_decl_processing): Don't register predef_filenames.
9170 * jcf-parse.c (add_predefined_file): New function.
9171 (predefined_filename_p): Rewrote.
9172 (predefined_filename_p): No longer static.
9173 * decl.c (java_init_decl_processing): Call initialize_builtins.
9174 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9175 (java/builtins.o): New target.
9176 * builtins.c: New file.
9177 * parse.y (patch_invoke): Use build_call_or_builtin.
9178 * java-tree.h (build_call_or_builtin): Declare.
9179 (initialize_builtins): Declare.
9180 (java_set_exception_lang_code): Removed unused declaration.
9181 (PREDEF_FILENAMES_SIZE): Removed.
9182 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9183 (predef_filenames): New define.
9184 (add_predefined_file): Declare.
9185 (predefined_filename_p): Declare.
9186 * expr.c (expand_invoke): Use build_call_or_builtin.
9188 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9190 * parse.y (patch_switch_statement): Fix format specifier.
9192 2002-01-16 Tom Tromey <tromey@redhat.com>
9194 More for PR java/5365:
9195 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9197 (process_file): Generate include for
9198 java.lang.UnsupportedOperationExceptions.
9200 2002-01-15 Andreas Jaeger <aj@suse.de>
9202 * .cvsignore: Add man pages.
9204 2002-01-15 Tom Tromey <tromey@redhat.com>
9206 Fix for PR java/5365:
9207 * gjavah.c (process_file): Turn class name into a file name.
9209 2002-01-14 Matthias Klose <doko@debian.org>
9211 * gcj.texi: Fix whitespace and formatting errors in the
9212 synopsis of the man pages. Update copyright.
9214 2002-01-14 Tom Tromey <tromey@redhat.com>
9217 * Make-lang.in (java.install-man): Handle jv-convert man page.
9218 (java.generated-manpages): Added jv-convert.1.
9219 (java.uninstall): Remove jv-convert.1.
9220 (java.maintainer-clean): Likewise.
9221 ($(srcdir)/java/jv-convert.1): New target.
9222 * gcj.texi (Top): Link to jv-convert node.
9223 (Individual utilities): Likewise.
9224 (Invoking jv-convert): New node.
9226 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9227 Martin Kahlert <martin.kahlert@infineon.com>
9229 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9230 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9232 2002-01-03 Graham Stott <grahams@redhat.com>
9234 * class.c (compile_resource_file): Update copyright date.
9235 Constify filename parameter.
9236 (java-tree.h): Update copyright date.
9237 (compile_resource_file): Constify filename parameter.
9239 2002-01-03 Graham Stott <grahams@redhat.com>
9241 * gcc/jcf-parse.c: Update copyright date.
9242 (yyparse): Constify resource_filename.
9244 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * parse.y (src_parse_roots): Don't needlessly zero init.
9248 2001-12-31 Tom Tromey <tromey@redhat.com>
9250 * parse.y (dump_java_tree): New function.
9251 (source_end_java_method): Call it.
9252 (end_class_declaration): Likewise.
9253 * lang.c (java_decode_option): Call dump_switch_p.
9255 2001-12-28 Tom Tromey <tromey@redhat.com>
9257 * gen-table.pl: Don't process characters after \uffff. Added
9258 comment pointing to input file.
9260 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9262 * gen-table.pl: Const-ify output. Document the location of a
9263 suitable unicode input file.
9265 * chartables.h: Regenerate.
9267 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9269 * chartables.h: Const-ify.
9270 * gjavah.c (options): Likewise.
9271 * jcf-dump.c (options): Likewise.
9272 * jv-scan.c (options): Likewise.
9273 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9274 * parse.y (binop_lookup): Likewise.
9276 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9278 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9279 the static arrays that are output.
9280 * jvspec.c (jvgenmain_spec): Make static.
9281 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9282 * keyword.h: Regenerate.
9283 * lang.c (string_option, process_option_with_no, lang_f_options,
9284 lang_W_options): Const-ify.
9285 * lex.c (java_lex): Likewise.
9287 2001-12-21 Richard Henderson <rth@redhat.com>
9289 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9290 (get_boehm_type_descriptor): ... here. Arrange for the
9291 TREE_TYPE to get set properly.
9293 2001-12-21 Richard Henderson <rth@redhat.com>
9295 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9296 only if the target requires collect2.
9298 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9300 2001-12-20 Tom Tromey <tromey@redhat.com>
9303 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9304 CAN_COMPLETE_NORMALLY for the node.
9305 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9306 generate code for second branch if first branch can't complete
9308 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9309 the loop head if the loop body can't complete normally.
9311 2001-12-20 Tom Tromey <tromey@redhat.com>
9314 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9315 case where `finally' clause can't complete normally.
9317 2001-12-20 Tom Tromey <tromey@redhat.com>
9320 * parse.y (analyze_clinit_body): Added this_class parameter.
9321 Check for more cases where we must keep <clinit>.
9322 (maybe_yank_clinit): Cleaned up flow control.
9324 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9326 * decl.c (java_init_decl_processing): Don't initialize
9327 finit_leg_identifier_node.
9328 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9329 (finit_leg_identifier_node): Remove.
9330 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9332 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9334 * mangle.c (mangle_member_name): Don't special-case for
9336 * mangle_name.c (unicode_mangling_length): Likewise.
9337 (append_unicode_mangled_name): Likewise.
9338 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9341 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9343 * expr.c (build_java_array_length_access): Don't force null pointer
9344 check unless flag_check_references is set.
9346 2001-12-20 Tom Tromey <tromey@redhat.com>
9348 Fix for PR java/3417:
9349 * parse.y (patch_assignment): Added special processing for
9351 (patch_return): Don't convert booleans to integers, and don't
9352 special-case `null'.
9354 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9356 * config-lang.in (diff_excludes): Remove.
9358 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9360 * gcj.texi: Update link to GCC manual.
9362 2001-12-17 Tom Tromey <tromey@redhat.com>
9364 * parse.y (link_nested_class_to_enclosing): Removed useless
9367 2001-12-16 Tom Tromey <tromey@redhat.com>
9369 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9372 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9374 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9375 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9378 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9380 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9382 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9384 * decl.c (java_init_decl_processing): Build otable_type correctly.
9385 otable_decl is an otable_type.
9387 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9389 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9390 otable_type, otable_ptr_type, method_symbol_type,
9391 method_symbols_array_type, method_symbols_array_ptr_type): New
9392 field/global tree definitions.
9393 (flag_indirect_dispatch): New flag.
9394 * decl.c (java_init_decl_processing): Initialize new otable and
9395 otable_syms type nodes and decls. Add new field "index" to
9397 * class.c (build_method_symbols_entry): New function.
9398 (make_method_value): Set "index" to to method's vtable index for
9399 virtual methods when indirect-dispatch is not used.
9400 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9401 and set vtable_method_count to -1. Set otable and otable_syms field
9402 if indirect-dispatch is used and there was something to put in them.
9403 (build_method_symbols_entry): New function.
9404 (emit_offset_symbol_table): New function.
9405 * expr.c (get_offset_table_index): New function.
9406 (build_invokevirtual): Build array reference to otable at the index
9407 returned by get_offset_table_index, and use the result as the vtable
9409 (build_invokeinterface): Similar.
9410 * jcf-parse.c (yyparse): If indirect-dispatch, call
9411 emit_offset_symbol_table at the end of compilation, after all classes
9412 have been generated.
9413 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9414 * lang.c (flag_indirect_dispatch): Define.
9415 (lang_f_options): Add indirect-dispatch flag.
9417 2001-12-14 Matthias Klose <doko@debian.org>
9419 * gcj.texi: Markup for man page generation. Document missing
9420 options printed by <tool> --help.
9421 Terminate description of gij's -ms option with a dot.
9422 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9423 (java.generated-manpages java.install-man, java.uninstall,
9424 java-maintainer-clean) Updated.
9426 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9428 * class.c (get_dispatch_table): Fix java vtable layout
9429 for TARGET_VTABLE_USES_DESCRIPTORS.
9430 * decl.c (java_init_decl_processing): Initialize
9431 alloc_no_finalizer_node, finalize_identifier_node.
9432 * expr.c (class_has_finalize_method): New function.
9433 (expand_java_NEW): Generate calls for finalizer-free allocation.
9434 (build_invokevirtual): Fix java vtable layout for
9435 TARGET_VTABLE_USES_DESCRIPTORS.
9436 * java-tree.h (enum java_tree_index): New entries:
9437 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9438 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9439 (class_has_finalize_method): declare.
9440 (HAS_FINALIZER_P): New macro.
9441 * parse.y (patch_invoke): Generate calls for finalizer-free
9444 2001-12-12 Matthias Klose <doko@debian.org>
9446 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9447 whitespace at end of line.
9449 2001-12-11 Tom Tromey <tromey@redhat.com>
9451 * lex.c (java_init_lex): Define wfl_to_string as
9452 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9454 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9456 * class.c (make_method_value): Use null_pointer_node to
9457 represent empty exception table.
9459 2001-12-10 Tom Tromey <tromey@redhat.com>
9461 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9463 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9465 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9467 2001-12-09 Per Bothner <per@bothner.com>
9469 * check-init.c (current_switch_has_default): New static field.
9470 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9471 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9472 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9474 2001-12-09 Tom Tromey <tromey@redhat.com>
9476 * check-init.c (check_init): Don't allow pre- or post- increment
9477 or decrement of final variable.
9478 (final_assign_error): Minor error message rewording.
9480 2001-12-08 Tom Tromey <tromey@redhat.com>
9482 * java-tree.h: Fixed typo.
9484 * gjavah.c (decompile_method): Don't decompile to `return this'
9487 * gjavah.c (cxx_keywords): Re-sorted.
9488 * lex.c (cxx_keywords): Re-sorted.
9490 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9493 * gjavah.c (print_namelet): Clear subnamelets.
9494 (HANDLE_METHOD): Set `method_printed' earlier.
9496 2001-12-07 Tom Tromey <tromey@redhat.com>
9498 * lang.c (lang_f_options): Added
9499 optimize-static-class-initialization.
9500 (java_decode_option): Removed special case.
9502 2001-12-07 Per Bothner <per@bothner.com>
9504 * check-init.c (check_init): Fix typo freeing memory twice.
9506 2001-12-05 Per Bothner <per@bothner.com>
9508 Restore support for static class initialization optimization.
9509 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9510 * check-init.c (check_int): At end of BLOCK handle initialization
9511 blocks, which used to be done in java_complete_expand_method but did
9512 not handle the case where check_for_initialization might allocate
9513 more than a word of bits.
9514 * decl.c (lang_make_tree): The smic field is now a tree.
9515 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9516 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9518 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9520 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9521 Change from a hash table to a list.
9522 (struct_lang_decl): Change field 'smic' to match.
9523 * class.c (add_method_1): Initialize
9524 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9525 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9526 (java_expand_method_bodies): -here, since 'smic' is now a list.
9527 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9529 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9531 * class.c (java_hash_compare_tree_node): Fix casts.
9533 2001-12-04 Per Bothner <per@bothner.com>
9535 * check-init.c: Handle definite unassignment to finals in addition
9536 to definite assignment.
9537 (loop_current_locals): New field.
9538 (num_current_locals, int start_current_locals, num_current_words):
9540 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9541 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9542 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9543 (get_variable_decl, check_final_reassigned): New functions.
9544 (check_init, check_bool_init): Modify as needed for checking finals.
9545 (check_for_initialization): Take extra parameter and return void.
9546 Do extra start-up logic to check final fields for assignment.
9547 * parse.y (check_static_final_variable_assignment_flag,
9548 reset_static_final_variable_assignment_flag, check_final_assignment,
9549 check_final_variable_local_assignment_flag,
9550 reset_final_variable_indirect_assignment_flag,
9551 reset_final_variable_global_assignment_flag): Remove functions.
9552 (java_complete_expand_methods, outer_field_access_fix,
9553 patch_assignment): Remove no-longer used logic.
9554 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9555 * parse.y (register_fields, java_complete_tree): Update accordingly.
9557 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9558 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9559 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9561 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9563 * java-tree.h (DECL FINAL): New bit-field.
9564 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9565 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9566 (DECL_INIT_CALLS_THIS): New macro.
9567 (struct lang_decl): New bit-field init_calls_this.
9568 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9569 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9570 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9571 use it for both local variables and final fields.
9572 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9574 (struct lang_type): Remove hfv bit-field.
9575 (check_for_initialization): Change to return void.
9577 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9578 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9579 * check-init.c (final_assign_error): New helper function.
9580 (check_final_reassigned, check_init): Use it.
9581 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9583 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9584 bit-fields to unsigned.
9586 2001-12-03 Per Bothner <per@bothner.com>
9588 * parse.y (patch_binop): Minor constant folding.
9590 * parse.y (build_current_thisn): Shorter 'buffer'.
9592 2001-12-03 Per Bothner <per@bothner.com>
9594 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9595 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9596 * jcf-write.c (generate_bytecode_insns): Remove support for
9597 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9598 * check-init.c (check_init): Likewise.
9600 2001-12-03 Per Bothner <per@bothner.com>
9602 * verify.c (subroutine_nesting): New function.
9603 (verify_jvm_instructions): Use it to fix logic for checking that
9604 we're done with the current subroutine.
9606 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9607 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9609 2001-12-03 Per Bothner <per@bothner.com>
9611 * jcf.h: Fix obvious typo in comment.
9612 * typeck.c (build_null_signature): Add comment.
9614 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9616 * expr.c: Remove leading capital from diagnostic messages, as
9617 per GNU coding standards.
9618 * jcf-io.c: Similarly.
9619 * jcf-parse.c: Similarly.
9620 * jv-scan.c: Similarly.
9621 * jvspec.c: Similarly.
9622 * mangle.c: Similarly.
9624 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9625 Alexandre Petit-Bianco <apbianco@redhat.com>
9627 * expr.c (build_java_arrayaccess): Call save_expr on array for
9628 correct evaluation order, modified comment, fixed indentation.
9629 * parse.y: (patch_assignment): Correctly extract the array base
9630 from the tree generate by build_java_arrayaccess, added comments.
9631 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9632 Fixes PR java/3096, PR java/3803, PR java/3965.
9634 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9636 * expr.c (expand_byte_code): Remove trailing periods from messages.
9637 * jcf-parse.c (load_class, jcf_parse): Similarly.
9638 * jcf-write.c (generate_classfile): Similarly.
9639 * lex.c (java_lex): Similarly.
9641 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9643 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9645 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9647 * Make-lang.in (java.generated-manpages): New dummy target.
9649 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9651 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9653 (lang_specific_pre_link): Use set_input to set input_filename.
9655 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9656 (main): Fix definition.
9657 Strip `main' from classname.
9660 2001-11-18 Roger Sayle <roger@eyesopen.com>
9662 * parse.h (java_expand_switch): Remove old prototype.
9664 2001-11-18 Tom Tromey <tromey@redhat.com>
9666 Fix for PR java/1401:
9667 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9669 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9672 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9674 * lang.c (finish_parse): Rename to java_finish.
9675 (LANG_HOOKS_FINISH, java_finish): New.
9677 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9679 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9680 * java-tree.h: New prototype.
9681 * lang.c (java_init): Update prototype. Combine with old init_parse.
9683 2001-11-13 Tom Tromey <tromey@redhat.com>
9685 * gjavah.c (method_signature): New global.
9686 (HANDLE_METHOD): Set it.
9687 (decompile_return_statement): New function.
9688 (decompile_method): Use it.
9689 (print_method_info): Removed `synth' argument.
9691 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9693 * java-tree.h (java_set_yydebug): New.
9694 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9695 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9696 (print_lang_decl, print_lang_type, print_lang_identifier,
9697 print_lang_statistics, lang_print_xnode): Remove.
9699 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9701 * jcf-parse.c (init_lex): Remove.
9702 * lang.c (language_string, lang_identify): Remove.
9703 (struct lang_hooks): Constify.
9704 (LANG_HOOKS_NAME): Override.
9705 (init_parse): Update.
9707 2001-11-08 Andreas Franck <afranck@gmx.de>
9709 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9710 program_transform_name the way suggested by autoconf.
9711 (java.install-common): Also transform auxiliary program names with
9712 program_transform_name.
9714 2001-11-08 Tom Tromey <tromey@cygnus.com>
9716 * parse.y (trap_overflow_corner_case): New rule.
9717 (unary_expression): Use it.
9718 * lex.c (java_init_lex): Don't set minus_seen.
9719 (yylex): Don't use minus_seen. Communicate overflow to parser for
9721 (error_if_numeric_overflow): New function.
9722 * parse.h (minus_seen): Removed field.
9723 (JAVA_RADIX10_FLAG): New define.
9725 2001-11-07 Tom Tromey <tromey@redhat.com>
9727 Patch for PR java/1414:
9728 * parse.y (case_label_list): New global.
9729 (goal): Register case_label_list with GC.
9730 (java_complete_lhs): Save new case on case_label_list.
9731 (patch_switch_statement): Check for duplicate case labels.
9733 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9735 * parse.y (patch_assignment): Removed unused third argument.
9736 (java_complete_lhs): Removed unused third argument to patch_assignment.
9738 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9740 * lang.c: Include langhooks-def.h.
9741 * Make-lang.in: Update.
9743 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9745 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9747 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9749 * mangle.c (find_compression_record_match): Don't match compression
9750 records for package name elements unless they occur at the start of
9751 the name. Fix for PR java/4717.
9753 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9755 * expr.c (expand_java_field_op): Don't special-case references to
9756 java.lang.PRIMTYPE.TYPE.
9757 (build_primtype_type_ref): Removed.
9758 * java-tree.h (build_primtype_type_ref): Remove prototype.
9759 * parse.y (maybe_build_primttype_type_ref): Removed.
9760 (complete_function_arguments): Don't special-case references to
9761 java.lang.PRIMTYPE.TYPE.
9762 (patch_assignment): Likewise.
9763 (array_constructor_check_entry): Likewise.
9765 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9767 * mangle.c (static tree compression_table): Fixed leading comment.
9768 * parse.h (struct parser_ctxt): Fixed field comment.
9769 * parse.y (check_pkg_class_access): New prototype, fixed leading
9770 comment, new parameter used to emit error only if passed as true.
9771 (parse_check_super): Pass extra argument to check_pkg_class_access.
9772 (do_resolve_class): Likewise.
9773 (process_imports): Likewise.
9774 (read_import_dir): Fixed indentation.
9775 (find_in_imports_on_demand): New local class_type_name. Local
9776 node_to_use deleted. while loop changed into for loop. Report
9777 multiple definition only for accessible classes. Improved error
9779 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9780 assigned to parameter list, fixed indentation. while loop changed
9781 into for loop, restore TREE_CHAIN on local `tem' before the next
9784 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9786 * lang.c (lang_get_alias_set): Deleted.
9788 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9790 * gjavah.c (jni_print_char): Fix thinko in last change.
9792 * gjavah.c (jni_print_char, decode_signature_piece): Use
9793 safe-ctype macros and/or fold extra calls into fewer ones.
9794 * lex.c (java_read_unicode, java_lex): Likewise.
9795 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
9796 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
9797 * mangle_name.c (append_unicode_mangled_name,
9798 unicode_mangling_length): Likewise.
9800 2001-10-17 Richard Henderson <rth@redhat.com>
9802 * Make-lang.in (java/lang.o): Depend on langhooks.h.
9804 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
9806 * lang.c (langhooks.h): Included.
9807 (LANG_HOOKS_INIT): Redefined.
9808 (LANG_HOOKS_INIT_OPTIONS): Likewise.
9809 (LANG_HOOKS_DECODE_OPTION): Likewise.
9810 (struct lang_hooks lang_hooks): New initialization.
9812 2001-10-11 Per Bothner <per@bothner.com>
9814 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
9815 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
9816 The former is simpler, and jcf-write.c handles it better.
9817 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
9818 or WITH_CLEANUP_EXPR.
9819 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
9820 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
9822 * parse.y (patch_if_else_statement): If the condition is constant,
9823 optimize away the test.
9825 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
9827 * parse.y (patch_cast): Call patch_string on the first operand of
9828 the incoming node, update it if necessary. Fixes PR java/4510.
9830 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9832 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
9833 when name qualifier matches a package name.
9835 2001-10-08 Tom Tromey <tromey@redhat.com>
9837 Fix for PR java/4489:
9838 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
9839 force a new label when computing `body_block'.
9841 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9843 * jcf-io.c (format_uint): Const-ify.
9844 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
9845 * lex.c (java_get_line_col): Likewise.
9846 * parse.y (build_incdec): Likewise.
9848 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9850 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
9851 a NULL enclosing context if appropriate. Fixes PR java/4466.
9853 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
9855 * parse.y (patch_assignment): Use lvalue's original TYPE when
9856 building the final COMPOUND_EXPR.
9857 (try_reference_assignconv): Fixed leading comment.
9859 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
9861 * parse.y (check_final_variable_indirect_assignment): For
9862 COMPOUND_EXPR, return only if finals were found initialized
9863 properly, if not, keep on checking.
9864 (check_final_variable_global_assignment_flag): New local
9865 error_found, set when appropriate and used to decide whether to
9866 report uninitialized finals. Fixed typo in comment.
9868 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
9870 * decl.c (init_decl_processing): Fixed typo in predef_filenames
9871 last three initializations. Fixes PR java/4360.
9873 2001-09-21 Richard Henderson <rth@redhat.com>
9875 * class.c (get_dispatch_table): Handle function descriptors.
9876 (build_dtable_decl): Likewise.
9877 * expr.c (build_invokevirtual): Likewise.
9879 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
9881 * parse.y (patch_method_invocation): Build class initialization
9882 when static finals are used to qualify method invocation.
9885 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
9887 * parse.h: (WFL_STRIP_BRACKET): Re-written using
9888 build_type_name_from_array_name.
9889 (STRING_STRIP_BRACKETS): New macro.
9890 * parse.y (build_type_name_from_array_name): New function.
9891 (array_creation_expression:): Accumulate []s instead of [s.
9892 (cast_expression:): Accumulate []s instead of [s after cast type
9894 (build_array_from_name): Local string deleted, use
9895 build_type_name_from_array_name.
9896 (build_unresolved_array_type): Accumulate []s instead of [s after
9898 (register_fields): Fixed comment.
9899 (resolve_class): Local name, base deleted, new locals tname and
9900 array_dims. Use build_type_name_from_array_name. Use array_dims to
9902 (purify_type_name): Use STRING_STRIP_BRACKETS.
9904 2001-09-18 Andreas Jaeger <aj@suse.de>
9906 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
9907 * jv-scan.c: Likewise.
9909 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
9911 * parse.y (patch_method_invocation): Inner class creation context
9912 check not enforced within constructors. Fixes PR java/1873.
9914 2001-09-16 Tom Tromey <tromey@redhat.com>
9916 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
9917 NOTE_PUSH for single-case push. Fixes PR java/4189.
9919 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
9921 * java-tree.h (TYPE_IMPORT_LIST): New macro.
9922 (TYPE_IMPORT_DEMAND_LIST): Likewise.
9923 (struct lang_type): New fields import_list and import_demand_list.
9924 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
9925 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
9926 (do_resolve_class): New local saved_enclosing_type, initialized,
9927 passed as parameter to find_in_imports and find_in_imports_on_demand.
9928 (find_in_imports): Added paramater enclosing_type, use its
9929 TYPE_IMPORT_LIST when applicable.
9930 (find_in_imports_on_demand): Added parameter enclosing_type, use
9931 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
9932 declaration and initialization.
9933 (fold_constant_for_init): Switch/restore current_class to the
9934 appropriate context.
9936 2001-09-13 Mark Mitchell <mark@codesourcery.com>
9938 * verify.c (verify_jvm_instructions): Fix typo.
9940 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9942 * expr.c (expand_invoke): Const-ification.
9943 * parse.y (patch_method_invocation): Likewise.
9945 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9947 * gjavah.c (cxx_keywords): Const-ification.
9948 * keyword.gperf (java_keyword): Likewise.
9949 * lang.c (java_tree_code_name): Likewise.
9950 * lex.c (cxx_keywords): Likewise.
9951 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
9953 2001-09-11 Richard Henderson <rth@redhat.com>
9955 * parse.h (ctxp_for_generation): Mark extern.
9957 2001-09-10 Richard Henderson <rth@redhat.com>
9959 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
9961 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
9963 * typeck.c (java_array_type_length, build_prim_array_type):
9964 Represent empty arrays by NULL index.
9966 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
9968 * java-tree.h (compile_resource_file): Grouped with other prototypes.
9969 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
9971 2001-09-06 Anthony Green <green@redhat.com>
9973 * class.c (O_BINARY): Define if necessary.
9974 (registerResource_libfunc): Declare.
9975 (init_class_processing): Initilize registerResource_libfunc.
9976 (compile_resource_file): New function.
9977 * java-tree.h (resource_name): Declare.
9978 (compile_resource_file): Declare.
9979 * jcf-parse.c (yyparse): Handle compiling java resource files.
9980 * lang.c (java_decode_option): Handle -fcompile-resource option.
9981 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
9983 * gcj.texi (Code Generation): Add documentation for -R flag.
9985 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
9987 * jcf-write.c (generate_classfile): Issue an error in case of
9988 field/initial value mismatch.
9989 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
9990 being initialized and we're generating bytecode.
9991 (java_complete_lhs): In MODIFY_EXPR section: added comments,
9992 set DECL_INITIAL properly when appropriate.
9996 2001-09-01 Per Bothner <per@bothner.com>
9998 * parse.y (maybe_yank_clinit): A field without an initializer is not
9999 relevant. All initializers except static final and constant require
10000 <clinit>, regardless of flag_emit_class_files.
10002 2001-08-31 Per Bothner <per@bothner.com>
10004 * class.c (set_constant_value): When not emitting class files, then a
10005 String ConstantValue is a utf8const_ptr_type.
10007 2001-08-30 Per Bothner <per@bothner.com>
10009 * jcf-write.c (generate_classfile): Check that field is primitive
10010 or string before emitting ConstantValue attribute.
10012 2001-08-30 Per Bothner <per@bothner.com>
10014 * parse.y (resolve_qualified_expression_name): If creating a
10015 COMPOUND_EXPR, set it's type correctly.
10017 2001-08-30 Per Bothner <per@bothner.com>
10019 * jcf-io.c (open_class): Set filename field.
10021 * jcf-parse,c (parse_class_file): Set current_function_decl
10022 for better error message when Code attribute is missing.
10024 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10025 better diagnostics, especially for constructors.
10027 2001-08-30 Per Bothner <per@bothner.com>
10029 * jcf-write.c (generate_classfile): Don't write ConstantValue
10030 attribute if field is not final, for compatibility with jdk.
10032 * jcf-write.c (generate_classfile): Convert ConstantValue values
10033 to correct type. Work-around for front-end bug.
10034 * class.c (set_constant_value): Error if constant has wrong type.
10036 2001-08-30 Per Bothner <per@bothner.com>
10038 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10039 "Double" are printed at verbosity 1.
10041 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10043 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10045 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10047 * parse.y (patch_assignment): Don't verify final re-assignment here.
10048 (java_complete_lhs): Verify assignments to finals calling
10049 patch_assignment. Verify re-assignments to finals before calling
10052 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10054 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10057 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10059 * lex.c (java_lex): new local found_hex_digits. Set and then used
10060 in test to reject invalid hexadecimal numbers.
10061 * parse.y (java_complete_tree): Prevent unwanted cast with
10062 initialized floating point finals.
10063 (patch_binop): Emit a warning when detecting a division by zero,
10064 mark result not constant, don't simplify non integer division.
10066 2001-08-28 Per Bothner <per@bothner.com>
10068 * jcf-write.c (generate_bytecode_insns): For increments and
10069 decrements just recurse to push constant. Improvement on Mark's patch.
10071 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10073 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10074 real conversion for increments and decrements of reals.
10076 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10078 * parse.y (resolve_qualified_expression_name): Handle unresolved
10079 qualified expressions, prevent numerical qualifiers, fixed typo.
10082 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10084 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10085 don't report anything but deprecated class when marked so. Handle
10087 (patch_method_invocation): Check deprecation on methods and types.
10088 (patch_binop): code becomes an enum tree_code, added default: to
10089 switch to handle that. Detect division by zero, try to fold and
10090 return before using a subroutine.
10092 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10094 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10095 file smaller than 4 bytes.
10096 * parse.y (check_inner_circular_reference): New function.
10097 (check_circular_reference): Likewise.
10098 (array_initializer:): Accept {,}.
10099 (java_check_circular_reference): Rewritten using
10100 check_circular_reference and check_inner_circular_reference.
10101 (java_complete_expand_method): Unconditionally save and restore
10102 the unpurged exception list.
10103 (build_dot_class_method_invocation): Unmangle signature parameter.
10105 2001-08-21 Tom Tromey <tromey@redhat.com>
10107 * decl.c (init_decl_processing): Add `throws' field to method
10109 * class.c (make_method_value): Compute `throws' field for method.
10111 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10113 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10114 circularity is detected.
10115 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10117 2001-08-17 Richard Henderson <rth@redhat.com>
10119 * class.c (emit_register_classes): Add align parameter to
10120 call to assemble_integer.
10122 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10124 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10125 loading a class_or_name fails, try considering an innerclass name
10126 and load the enclosing context.
10127 * parse.y (resolve_inner_class): New function.
10128 (find_as_inner_class): Added leading comment.
10129 (register_incomplete_type): Keep the current context as enclosing
10130 context for JDEP_FIELD dependencies.
10131 (do_resolve_class): Locals new_class_decl and super initialized to
10132 NULL. Call resolve_inner_class, explore the enclosing context
10133 superclass if necessary.
10136 2001-08-16 Tom Tromey <tromey@redhat.com>
10138 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10139 * gjavah.c (main): Updated for change to jcf_path_seal.
10140 * lang.c (version_flag): New global.
10141 (java_decode_option): Recognize `-version'.
10142 (java_init): Update for change to jcf_path_seal.
10143 * jcf.h (jcf_path_seal): Added `print' argument.
10144 * jcf-path.c (jcf_path_seal): Added `print' argument.
10146 2001-08-13 Zack Weinberg <zackw@panix.com>
10148 * Make-lang.in (java/decl.o): Update dependencies.
10149 * decl.c: Include libfuncs.h, don't include toplev.h.
10151 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10153 * decl.c (init_decl_processing): exception_type_node,
10154 class_not_found_type_node, and no_class_def_found_type_node
10155 initialized. predef_filenames augmented accordingly.
10156 instinit_identifier_node initialized.
10157 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10158 * java-tree.h (enum java_tree_index): New entries
10159 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10160 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10161 (exception_type_node): New macro.
10162 (class_not_found_type_node): Likewise.
10163 (no_class_def_found_type_node): Likewise.
10164 (instinit_identifier_node): Likewise.
10165 (PREDEF_FILENAMES_SIZE): Adjusted.
10166 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10167 (struct lang_type): Fixed typo in bitfield name.
10168 (DECL_INSTINIT_P): New macro.
10169 (ID_INSTINIT_P): Likewise.
10170 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10172 * parse.y (encapsulate_with_try_catch): New function.
10173 (generate_instinit): Likewise.
10174 (build_instinit_invocation): Likewise.
10175 (ctors_unchecked_throws_clause_p): Likewise.
10176 (add_instance_initializer): Deleted.
10177 (build_instance_initializer): Likewise.
10178 (in_instance_initializer): Likewise.
10179 (check_method_redefinition): instinit$ not to be verified.
10180 (java_complete_expand_methods): Generate instinit$, simplified code.
10181 (build_dot_class_method): Eliminated unnecessary locals. Use
10182 encapsulate_with_try_catch, removed unnecessary code.
10183 (fix_constructors): New local iii. Use build_instinit_invocation.
10184 (patch_method_invocation): Added comment.
10185 (maybe_use_access_method): Don't consider instinit$.
10186 (find_applicable_accessible_methods_list): Shorten the search for
10188 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10189 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10190 (patch_throw_statement): Likewise. Fixed typo.
10192 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10195 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10196 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10198 (lang_specific_pre_link): Use set_input to set input_filename.
10199 Append `main' here.
10200 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10201 (main): Fix definition.
10202 Strip `main' from classname.
10205 2001-08-11 Zack Weinberg <zackw@panix.com>
10207 * lex.h: Don't include setjmp.h. Don't define
10208 SET_FLOAT_HANDLER or prototype set_float_handler.
10210 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10212 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10213 `poplevel' in the right order.
10215 2001-08-09 Richard Henderson <rth@redhat.com>
10217 * Make-lang.in (class.o): Depend on TARGET_H.
10218 * class.c (emit_register_classes): Use target hooks instead of
10219 assemble_constructor and assemble_destructor.
10221 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * check-init.c (flags.h): Include
10224 (check_init): Don't report uninitialized static class
10225 initialization flags, don't free bit index when doing static class
10226 initialization optimization.
10227 (check_for_initialization): Return type changed to `unsigned int.'
10228 (attach_initialized_static_class): New function.
10229 * class.c (add_method_1): Create the initialized static class
10230 table if necessary.
10231 (finish_class): Always emit deferred inline methods.
10232 * decl.c (emit_init_test_initialization): Moved to expr.c
10233 (complete_start_java_method): Don't traverse
10234 DECL_FUNCTION_INIT_TEST_TABLE.
10235 (lang_mark_tree): Mark hash tables in function decls.
10236 * expr.c (emit_init_test_initialization): Moved from decl.c.
10237 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10238 initialization flag, set DECL_CONTEXT and
10239 LOCAL_CLASS_INITIALIZATION_FLAG.
10240 (java_lang_expand_expr): Emit initialization code for static class
10241 initialized flags when entering block, if necessary.
10242 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10243 * java-tree.h (flag_optimize_sci): New global variable declaration.
10244 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10245 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10246 (LOCAL_FINAL_P): Fixed typo in comment.
10247 (FINAL_VARIABLE_P): Likewise.
10248 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10249 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10250 (struct lang_decl): New fields `ict', `smic' and `cif.'
10251 (check_for_initialization): New returned value for global.
10252 (attach_initialized_static_class): New global function.
10253 (STATIC_CLASS_INIT_OPT_P): New macro.
10254 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10255 * lang.c (java_decode_option): Handle
10256 `-fno-optimize-static-class-initialization'
10257 * parse.y (start_complete_expand_method): New function.
10258 (java_expand_method_bodies): Likewise.
10259 (attach_init_test_initialization_flags): Likewise.
10260 (adjust_init_test_initialization): Likewise.
10261 (emit_test_initialization): Likewise.
10262 (java_complete_expand_methods): Nullify abstract and native method
10264 (java_complete_expand_method): New locals `fbody', `block_body'
10265 and `exception_copy.' Reorganized: directly return on empty method
10266 bodies, call `start_complete_expand_method', remember definitely
10267 initialized static class in function, don't expand method bodies.
10268 (java_expand_classes): Call `java_expand_method_bodies' before
10269 `finish_class' when compiling to native.
10270 (resolve_expression_name): Use `orig' after building outer class
10272 (patch_invoke): Remember static method invocations.
10274 2001-08-06 Richard Henderson <rth@redhat.com>
10276 * class.c (emit_register_classes): Pass a symbol_ref and priority
10277 to assemble_constructor.
10279 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10281 * java-tree.h (all_class_filename): New macro.
10282 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10283 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10284 newly created IDENTIFIER_NODE to `all_class_filename.'
10286 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10288 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10289 Use ggc_add_tree_root to register roots.
10291 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10293 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10294 second operand calling check_init.
10295 * decl.c (complete_start_java_method): Swaped second and third
10296 arguments while creating WITH_CLEANUP_EXPR node.
10297 * jcf-write.c (generate_bytecode_insns): Use second operand
10298 instead of third when handling WITH_CLEANUP_EXPR.
10299 * parse.y (java_complete_lhs): Expand second operand of
10300 WITH_CLEANUP_EXPR nodes.
10301 (patch_synchronized_statement): Swaped second and third arguments
10302 while creating WITH_CLEANUP_EXPR node.
10304 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10306 * parse.y (create_interface): Avoid cyclic inheritance report when
10307 syntax error encountered during class definition.
10310 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10312 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10314 (lang_specific_pre_link): Use set_input to set input_filename.
10315 Append `main' here.
10316 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10317 (main): Fix definition.
10318 Strip `main' from classname.
10321 2001-07-18 Tom Tromey <tromey@redhat.com>
10324 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10325 * lex.c (java_new_lexer): Use ICONV_CONST.
10326 (java_read_char): Likewise.
10327 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10328 (jv-scan$(exeext)): Likewise.
10330 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10332 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10333 * parse.y (check_class_interface_creation): Allow `private' if the
10334 enclosing is not an interface.
10335 (create_interface): Interface tagged public if the enclosing
10336 context is an interface.
10337 (create_class): Class tagged public if the enclosing context
10341 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10343 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10346 2001-07-14 Tim Josling <tej@melbpc.org.au>
10348 * check-init.c (check_init): Remove references to EXPON_EXPR.
10350 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10353 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10356 2001-07-13 Tom Tromey <tromey@redhat.com>
10358 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10361 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10363 * parse.y (patch_method_invocation): Don't override primary if one
10364 is already provided, but let this$<n> be built. Fixed comment.
10366 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10368 * parse.y (empty_statement:): Report empty statement error only
10369 when found at class declaration level.
10372 2001-07-12 Tom Tromey <tromey@redhat.com>
10374 * expr.c (expand_load_internal): New function.
10375 (LOAD_INTERNAL): Use it.
10377 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10379 * parse.y (verify_constructor_super): Compare anonymous class ctor
10380 args with `valid_method_invocation_conversion_p.'
10383 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10385 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10386 `-fsyntax-only.' Fixes PR java/3248
10388 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10390 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10392 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10394 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10395 current function is static. Fixes PR java/1970
10397 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10399 * parse.y (patch_method_invocation): Add enclosing context to ctor
10400 calls if necessary. Fixes PR java/2953
10402 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10404 * parse.y (resolve_package): Abort if qualified expression member
10406 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10409 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10411 * verify.c: Don't use // comments.
10413 2001-07-05 Tom Tromey <tromey@redhat.com>
10415 * lang.c (flag_assume_compiled): Removed.
10416 * java-tree.h (flag_assume_compiled): Removed.
10417 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10418 -fhash-synchronization, -fuse-divide-subroutine,
10419 -fcheck-references, -femit-class-file, -femit-class-files,
10420 -fassume-compiled. Updated --encoding information. Changed
10421 -foutput-class-dir to `-d'.
10423 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10425 * jcf-parse.c (parse_class_file): Add lineno parameter to
10426 debug_start_source_file call.
10428 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10430 * gcj.texi: Use gpl.texi.
10431 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10432 dependencies and use doc/include in search path.
10434 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10436 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10437 `this'. If so, don't build instance initializers.
10439 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10441 * parse.y (resolve_expression_name): Improved error message for
10442 inner class cases. Fixes PR java/1958
10444 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10446 * lang.c: #include diagnostic.h
10447 (lang_print_error): Add a `diagnostic_context *' parameter.
10448 (java_dummy_print): Likewise.
10449 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10451 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10453 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10454 * jcf.h (typedef struct JCF): New bitfield `finished.'
10455 (JCF_FINISH): Set `finished.'
10456 (JCF_ZERO): Reset `finished.'
10459 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10461 * parse.y (class_body_declaration:): Don't install empty instance
10465 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10467 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10468 (set_class_decl_access_flags): New function.
10469 * java-tree.h (set_class_decl_access_flags): New prototype.
10470 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10471 (parse_class_file): New local `decl_max_locals.' Take wide types
10472 into account to compute DECL_MAX_LOCALS.
10473 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10476 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10478 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10480 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10482 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10483 * parse.y (do_resolve_class): Moved comments out to leading comment
10484 section. Removed local `start', New local `_ht' and
10485 `circularity_hash.' Record `enclosing' in hash table and search
10486 it to detect circularity. Use `enclosing' as an argument to
10487 `lookup_cl.' Free the hash table when done.
10489 2001-06-19 Tom Tromey <tromey@redhat.com>
10491 * lex.c (java_read_char): Disallow invalid and overlong
10492 sequences. Fixes PR java/2319.
10494 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10496 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10498 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10500 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10501 arguments accordingly.
10503 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10505 * gcj.texi: Move contents to just after title page.
10507 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10509 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10511 (patch_incomplete_class_ref): Build the class ref, build the class
10512 init if necessary, complete the tree.
10515 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10517 * parse.y (lookup_field_wrapper): Test `name' code.
10518 (resolve_qualified_expression_name): Test `qual_wfl' code.
10519 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10520 handle `qual_wfl' by code.
10521 (maybe_build_primttype_type_ref): Test `wfl' code.
10523 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10525 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10527 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10528 the dvi file in the java directory.
10530 2001-05-25 Sam TH <sam@uchicago.edu>
10532 * gen-table.pl javaop.h jcf.h lex.h,
10533 parse.h: Fix header include guards.
10535 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10537 * jv-scan.c (version): Update copyright year.
10539 2001-05-21 Per Bothner <per@bothner.com>
10541 * jcf-parse.c (read_class): If class is from .class or .zip file
10542 and it's already been read, don't push/pop parser context.
10544 2001-05-18 Per Bothner <per@bothner.com>
10546 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10547 command line so the jvgenmain-generated main program comes first.
10549 2001-05-15 Tom Tromey <tromey@redhat.com>
10551 * class.c (build_utf8_ref): Don't generate identifier based on
10552 utf8const contents.
10554 2001-05-12 Richard Henderson <rth@redhat.com>
10556 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10557 * expr.c (java_lang_expand_expr): Expand it.
10558 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10559 calling build_exception_object_ref.
10560 * parse.y (catch_clause_parameter): Likewise.
10561 (build_dot_class_method): Likewise.
10562 (try_reference_assignconv): Likewise.
10563 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10564 * jcf-write.c (generate_bytecode_insns): Likewise.
10566 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10568 * parse.y (build_unresolved_array_type): Set
10569 EXPR_WFL_QUALIFICATION on the newly created wfl.
10570 Fixes PR java/2538. Fixes PR java/2535.
10572 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10574 * parse.y (fix_constructors): Removed unnecessary assignment to
10575 local. Moved assignment to `this$<n>', fixed comments and
10577 (build_wfl_wrap): Fixed indentation.
10578 Fixes PR java/2598, java/2579 and java/2658.
10580 2001-05-03 Mo DeJong <mdejong@redhat.com>
10582 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10583 check for byte swap.
10585 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10587 * expr.c (build_class_init): Move MODIFY_EXPR
10588 outside of COND_EXPR. Remove variable `call'.
10590 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10592 * decl.c: NULL_PTR -> NULL.
10593 * jcf-write.c: Likewise.
10595 2001-05-01 Tom Tromey <tromey@redhat.com>
10597 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10598 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10599 * gcj.texi: Updated copyright text. Include fdl.texi.
10600 (Top): Link to new node.
10602 2001-05-01 Per Bothner <per@bothner.com>
10604 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10606 2001-05-01 Per Bothner <per@bothner.com>
10608 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10609 import_list contains the name, not the TREE_PURPOSE.
10611 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10613 * jcf-io.c (read_zip_member): Cast to long in comparison with
10616 * jvspec.c (lang_specific_driver): Initialize variables.
10618 * mangle.c (find_compression_record_match): Likewise.
10620 * typeck.c (build_null_signature): Provide static prototype. Mark
10621 parameter with ATTRIBUTE_UNUSED.
10623 * verify.c (verify_jvm_instructions): Initialize variable.
10625 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10627 * parse.y (do_resolve_class): Check for cyclic inheritance during
10628 inner class resolution.
10630 2001-04-27 Per Bothner <per@bothner.com>
10632 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10633 while iterating, since that could cause gc to lose stuff.
10635 2001-04-26 Per Bothner <per@bothner.com>
10637 Fix method search wrt scope of inner classes to match JLS2.
10638 * typeck.c (build_null_signature): New static function.
10639 (has_method): New function. Uses build_null_signature and lookup_do.
10640 * java-tree.h (has_method): New declaration.
10641 * parse.y (find_applicable_accessible_methods_list): Do not search
10642 context of inner classes here.
10643 (patch_method_invocation): Search scope, ie. current and outer clases,
10644 for method matching simple name, to find class.
10646 2001-04-26 Per Bothner <per@bothner.com>
10648 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10649 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10651 * constants.c (find_methodref_with_class_index): New function.
10652 (find_methodref_index): Use find_methodref_with_class_index.
10653 * java-tree.h (find_methodref_with_class_index): New declaration.
10654 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10655 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10656 If context changed from interface to class, don't use invokeinterface.
10658 2001-04-25 Per Bothner <per@bothner.com>
10660 * verify.c (verify_jvm_instructions): For field instructions,
10661 check that field index is valid. For invoke instructions, check that
10662 method index is valid.
10664 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10666 * config-lang.in (target_libs): Copy from $libgcj_saved.
10668 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10670 * decl.c (init_decl_processing): Add new class "protectionDomain"
10672 * class.c (make_class_data): Set initial value for "protectionDomain".
10674 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10676 * jvspec.c (lang_specific_driver): Fix memory allocation
10677 deficit, by using concat in lieu of xmalloc/sprintf.
10679 2001-04-20 Per Bothner <per@bothner.com>
10681 Fixes to compile multiple .class files at once.
10682 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10683 * java-tree.h (CLASS_PARSED_P): New macro.
10684 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10685 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10686 (read_class): Avoid some code duplication.
10687 Don't call JCF_FINISH for a .class file - might be needed later.
10688 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10689 rather than CLASS_LOADED_P, since latter implies class laid out.
10690 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10691 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10693 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10695 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10697 * boehm.c: Include toplev.h.
10699 2001-04-06 Tom Tromey <tromey@redhat.com>
10700 Alexandre Petit-Bianco <apbianco@redhat.com>
10702 Fix for PR gcj/1404 and PR gcj/2332:
10703 * parse.y (build_array_from_name): If we use the type_wfl then
10704 accumulate dimensions from the original type as well.
10705 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10707 2001-04-06 Tom Tromey <tromey@redhat.com>
10709 * parse.y (analyze_clinit_body): Return true if the second operand
10710 of a METHOD_EXPR is nonzero.
10712 2001-04-06 Tom Tromey <tromey@redhat.com>
10714 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10716 ($(srcdir)/java/parse.c): Likewise.
10718 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10721 (version-gcc): Initialized.
10722 (which-gcj): Likewise.
10724 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10726 * java-tree.h (struct lang_decl): New macro
10727 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10728 * parse.y (build_instance_initializer): New function.
10729 (add_instance_initializer): Use it.
10730 (java_fix_constructors): Set `current_class' before fix pass.
10731 (fix_constructors): Just return if already fixed. Move `super()'
10732 invocation ahead. Use `build_instance_initializer.'
10733 Fixes PR java/1315.
10735 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10737 * parse.y (resolve_qualified_expression_name): Pass field's
10738 DECL_CONTEXT to `not_accessible_p.'
10739 (not_accessible_p): Changed parameters order in `inherits_from_p'
10742 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10744 * lang-options.h: Add flag_check_references.
10746 2001-04-04 Per Bothner <per@bothner.com>
10748 * java-tree.h (CONSTANT_VALUE_P): New macro.
10749 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10750 * parse.y (maybe_build_class_init_for_field): New static function.
10751 (resolve_expression_name, resolve_field_access): Use
10752 maybe_build_class_init_for_field instead of build_class_init
10753 This does not do the init if the field is compile-time-constant.
10754 (resolve_field_access): Simplify.
10756 * parse.y (fold_constant_for_init): Merge test into switch.
10758 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10760 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10762 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10764 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10766 * expr.c (pop_type_0): Save the result of the first
10767 lang_printable_name call in a scratch buffer, so it
10768 won't be clobbered by the second call.
10770 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10772 * parse-scan.y (array_type:): Rewritten.
10773 (type_declaration:): `empty_statement' replaces `SC_TK.'
10774 (class_member_declaration:): `empty statement' added.
10775 (method_body:): Simplified.
10776 (static_initializer:): Likewise.
10777 (primary_no_new_array:): Use `type_literals.'
10778 (type_literals:): New rule.
10779 (dims:): Set and update `bracket_count.'
10780 Fixes PR java/1074. Fixes PR java/2412.
10782 2001-03-28 Hans Boehm <boehm@acm.org>
10784 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10785 (get_boehm_type_descriptor): Set type on returned value to be a
10786 pointer length integer.
10788 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10790 * expr.c (pop_type_0): Call `concat' rather than building the
10792 (pop_type): Add format specifier in call to `error'.
10794 * parse.y (patch_method_invocation): Avoid casting away
10797 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
10799 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
10801 2001-03-28 Richard Henderson <rth@redhat.com>
10803 IA-64 ABI Exception Handling:
10804 * Make-lang.in (except.o): Don't depend on eh-common.h.
10805 * check-init.c (check_init): Handle EXC_PTR_EXPR.
10806 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
10807 [soft_exceptioninfo_call_node]: Remove.
10808 [eh_personality_libfunc, lang_eh_runtime_type]: New.
10809 (end_java_method): No emit_handlers.
10810 * except.c (java_set_exception_lang_code): Remove.
10811 (method_init_exceptions): Don't call it.
10812 (prepare_eh_table_type): No CATCH_ALL_TYPE.
10813 (build_exception_object_ref): New.
10814 (expand_end_java_handler): Update for except.h name changes.
10815 (emit_handlers, expand_resume_after_catch): Remove.
10816 * expr.c (java_lang_expand_expr): Update for except.h name changes.
10817 (process_jvm_instruction): Use build_exception_object_ref.
10818 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
10819 (soft_exceptioninfo_call_node): Remove.
10820 (build_exception_object_ref): Declare.
10821 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
10822 soft_exceptioninfo_call_node. Move processing ...
10823 [EXC_PTR_EXPR]: ... here.
10824 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
10825 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
10826 (source_end_java_method): No java_set_exception_lang_code or
10828 (build_dot_class_method): Use build_exception_object_ref.
10829 (try_reference_assignconv): Check EXC_PTR_EXPR not
10830 soft_exceptioninfo_call_node.
10832 2001-03-28 Richard Henderson <rth@redhat.com>
10834 * java-tree.h (throw_node): Define as a single member of
10835 java_global_trees instead of a separate array.
10836 (JTI_THROW_NODE): New.
10837 * decl.c (throw_node): Don't declare.
10838 (init_decl_processing): Init a scalar throw_node.
10839 Don't register it for gc.
10840 * check-init.c (check_init): Reference scalar throw_node.
10841 * expr.c (build_java_athrow): Likewise.
10842 * jcf-write.c (generate_bytecode_insns): Likewise.
10843 * parse.h (BUILD_THROW): Likewise.
10845 2001-03-28 Richard Henderson <rth@redhat.com>
10847 * decl.c (end_java_method): Do not save and restore
10848 flag_non_call_exceptions.
10849 * parse.y (source_end_java_method): Likewise.
10850 * lang.c (flag_exceptions): Don't declare.
10851 (java_init_options): Set flag_non_call_exceptions. Set
10852 flag_exceptions here ...
10853 (java_init): ... not here.
10855 2001-03-27 Richard Henderson <rth@redhat.com>
10857 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
10858 exceptions_via_longjmp.
10860 * lang.c (flag_new_exceptions): Don't declare it.
10861 (java_init_options): Or set it.
10863 2001-03-27 Richard Henderson <rth@redhat.com>
10865 * decl.c (end_java_method): Rename asynchronous_exceptions to
10866 flag_non_call_exceptions.
10867 * parse.y (source_end_java_method): Likewise.
10869 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10871 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10873 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10875 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
10877 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10879 * parse.y (find_as_inner_class): Follow current package
10880 indications not to mistakingly load an unrelated class.
10882 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10884 * constants.c (PUTN): Use memcpy, not bcopy.
10886 * lex.c (java_read_char): Use memmove, not bcopy.
10888 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
10890 2001-03-23 Per Bothner <per@bothner.com>
10892 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
10893 macro for better error pin-pointing.
10894 * java-tree.h: Fix typo in comment.
10896 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
10897 Don't include jsr/goto in exception range.
10898 Check if start and end of exception range are the same (also TRY_EXPR).
10899 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
10900 However, do emit the following goto even if try_block is empty.
10901 Defer freeing exception_decl until after the finalizer, to make
10902 sure the local isn't reused in the finalizer. Fixes PR java/1208.
10904 * parse.y (java_complete_lhs): If the try-clause is empty, just
10905 return the finally-clause and vice versa.
10907 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10909 * gcj.texi (Input Options): documented the check for attribute
10910 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
10911 * java-tree.h (flag_force_classes_archive_check): Declared extern.
10912 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
10913 (jcf_parse): Check for the right classes archive if necessary.
10914 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
10915 (jcf_parse_fields): Fixed indentation.
10916 * jcf-write.c (append_gcj_attribute): New function.
10917 (generate_classfile): Compute the attribute count, invoke
10918 `append_gcj_attribute'.
10919 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
10920 turned into bit-fields. New bit-field `right_zip.'
10921 (JCF_ZERO): Set `right_zip' to zero.
10922 * lang-options.h (-fforce-classes-archive-check): Added flag.
10923 * lang.c (flag_force_classes_archive_check): New flag.
10924 (lang_f_options): New entry `force-classes-archive-check.'
10925 Fixes PR java/1213.
10927 2001-02-07 Andrew Haley <aph@redhat.com>
10929 * gcj.texi (Configure-time Options): Add -fcheck-references.
10930 * expr.c (build_java_indirect_ref): New function.
10931 (java_check_reference): New function.
10932 (build_java_array_length_access): Use build_java_indirect_ref to
10933 check for null references.
10934 (build_java_arrayaccess): Likewise.
10935 (build_get_class): Likewise.
10936 (build_field_ref): Likewise.
10937 (invoke_build_dtable): Likewise.
10938 (build_invokeinterface): Likewise.
10939 * lang.c (lang_f_options): Add flag_check_references.
10940 * jvspec.c (jvgenmain_spec): Add flag_check_references.
10941 * java-tree.h (flag_check_references): New variable.
10942 * lang.c (flag_check_references): Likewise.
10943 * parse.y (patch_invoke): Use java_check_reference.
10944 (patch_assignment): Allow for extra nesting in
10945 _Jv_CheckArrayStore.
10947 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
10949 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
10950 * lex.c (cxx_keywords): Likewise.
10952 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10954 * parse.y (qualify_ambiguous_name): Broaden `length'
10955 recognition. Help MODIFY_EXPR be resolved as expression names.
10956 Fixes PR java/2066. Fixes PR java/2400.
10958 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
10960 * gjavah.c (process_file): Mark interface definitions with
10961 "__attribute__ ((java_interface))".
10963 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
10965 * class.c (layout_class): Fixed push_super_field's second
10966 argument. Fixes PR java/2333.
10967 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
10968 too early to lay innerclasses out.
10970 2001-03-20 Tom Tromey <tromey@redhat.com>
10971 Alexandre Petit-Bianco <apbianco@redhat.com>
10973 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
10974 inside an array reference. Insertion of the array store check
10975 rewritten. Fixes PR java/2299.
10977 2001-03-20 Tom Tromey <tromey@redhat.com>
10979 * lex.c (java_read_unicode): Only accept leading `u's.
10981 2001-03-20 Tom Tromey <tromey@redhat.com>
10983 * jcf-parse.c (read_class): Initialize `class'.
10985 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10987 * jcf_parse.c (jcf_parse): Eliminate unused variable.
10989 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10991 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
10992 (layout_class): Likewise.
10993 (layout_class_method): Likewise.
10994 (emit_register_classes): Likewise.
10995 * decl.c (builtin_function): Likewise.
10996 (give_name_to_locals): Likewise.
10998 2001-03-19 Per Bothner <per@bothner.com>
11000 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11001 before trying to load an inner class.
11003 Fixes to process to command-line .class files in two passes.
11004 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11005 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11006 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11007 * class.c (is_compiled_class): Fix for renamed flag.
11008 * parse.y (maybe_create_class_interface_decl): Likewise.
11009 * jcf-parse.c (yyparse): Also set if compiling .class files.
11010 * jcf-parse.c (read_class); Read current_class.
11011 (jcf_parse): Make static.
11012 (load_inner_classes): New function, with code moved from jcf_parse,
11013 because we need to inner classes after the command-line files are read.
11014 (yyparse): Set finput to NULL when it doesn't need to be closed.
11015 Reduce use of main_jcf (basically only for archive) and
11016 use finput instead of main_jcf->read_state.
11017 Inline jcf_figure_file_type into yyparse.
11018 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11019 Defer load_inner_classes and parse_class_file to a second pass,
11020 after we've correctly mapped command-line .clas fiels to classes.
11021 (jcf_figure_file_type): Removed.
11022 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11023 (JCF_ZERO): Also clear zipd field.
11024 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11026 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11028 * jcf-parse.c (yyparse): Change ch from char * to char.
11030 2001-03-19 Per Bothner <per@bothner.com>
11032 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11033 Add constructed filelist-file at end, following -xjava. Thus any .o
11034 and library files are not affected by the -xjava. Also wrap
11035 explicit @FILE with -xjava and -xnone.
11037 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11039 * class.c (build_static_field_ref): Call make_decl_rtl() after
11040 setting the DECL_EXTERNAL flag.
11042 2001-03-17 Per Bothner <per@bothner.com>
11044 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11046 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11047 when result is is needed (target is STACK_TARGET).
11049 * parse.h (JDEP_SOLV): Removed.
11050 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11052 * parse.y (incomplete_class_list): Removed.
11053 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11054 It doesn't work if resolve_class changes the name of an array type
11055 that is on the list and then someone else looks for the modified name.
11056 Also, seems liable to break when compiling multiple source files at
11057 once. So the simplest is to just remove incomplete_class_list -
11058 it is only a minor space win and it is not even clear it saves time.
11060 * parse.y (resolve_class): Remove unneeded promote_type.
11062 2001-03-15 Per Bothner <per@bothner.com>
11064 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11065 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11066 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11067 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11069 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11070 * parse.y (java_expand_classes): Likewise.
11072 * parse.y (expand_start_java_method): Was only called once and had a
11073 misleading name, so inline in caller java_complete_expand_method.
11074 (enter_a_block): Likewise inline in enter_block and remove.
11076 Remove junk from when gcc/java was created (by copying from C/C++).
11077 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11078 (struct binding_level): Remove fields keep, keep_if_subblocks,
11079 more_cleanups_ok, have_cleanups (which have never been used).
11080 (pushlevel, poplevel): Remove related useless code.
11082 * class.c (make_class_data): The class_dtable_decl (i.e. the
11083 vtable for Class) should be external, except when compiling Class.
11085 * jvspec.c (lang_specific_driver): Fix -C handling.
11086 Check -save-temps to see if temp @FILE should be deleted.
11087 Follow-up to/fix for February 16 patch.
11089 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11090 (type_stack_dup): Remove no-longer neded error check.
11092 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11094 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11095 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11096 don't surround the element with 'N..E' if the type name is
11099 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11101 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11102 DECL_RTL_SET_P, etc.
11103 (make_method_value): Likewise.
11104 (get_dispatch_table): Likewise.
11106 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11108 2001-03-07 Tom Tromey <tromey@redhat.com>
11110 * config-lang.in (lang_requires): Define.
11112 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11114 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11115 not flag_fast_math.
11117 2001-03-05 Per Bothner <per@bothner.com>
11119 Fix a problem where rest_of_decl_compilation applied to
11120 class_dtable_decl causes problems because it was done too early,
11121 before output file was opened.
11122 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11123 * class.c (class_dtable_decl): Add macro - element of class_roots.
11124 (make_class_data): Define class_dtable_decl.
11125 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11127 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11129 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11130 uses of 'boolean' with 'bool'.
11132 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11134 * lang-specs.h: Add zero initializer for cpp_spec field to all
11137 2001-02-16 Per Bothner <per@bothner.com>
11139 Handle compiling multiple input files at once, and @FILE syntax.
11140 * gcj.texi: Updated documentation to match.
11141 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11142 * jcf-parse.c (parse_source_file): Split into ...
11143 (parse_source_file_1): New function - and:
11144 (parse_source_file_2): New function.
11145 (yyparse): On -ffilelist-file, open and scan named file.
11146 On first pass over files, only do parse_source_file_1.
11147 A new second pass calls parse_source_file_2 for each file to compile.
11148 (init_jcf_parse): Call init_src_parse.
11149 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11150 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11151 as multiple input file combined in one compilation.
11152 * lang-options.h: Add -ffilelist-file
11153 * lang.c (flag_filelist_file): New flag variable.
11154 (lang_f_options): Handle -ffilelist-file.
11155 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11156 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11157 gclass_list - use global fields of src_parse_roots instead.
11158 * parse.y (src_parse_roots): New array.
11159 (incomplete_class_list, gclass_list): New macros.
11160 (push_parser_context, java_pop_parser_context,
11161 java_parser_context_resume): Don't fiddle with deleted fields.
11162 (various): Use incomplete_class gclass_list and global macros
11163 instead of parse_ctxt fields - the lists are global.
11164 (init_src_parse): New function.
11166 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11168 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11170 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11172 * parse.y (check_inner_class_access): Moved declaration of local
11173 `enclosing_decl_type' to the right location.
11175 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11177 * parse.y (parser_check_super_interface): Don't call
11178 check_pkg_class_access for an inner interface.
11179 (parser_check_super): Don't call check_pkg_class_access for inner
11181 (do_resolve_class): Simplify enclosing type loop. Don't call
11182 check_pkg_class_access if CL and DECL are not set.
11183 (find_in_imports_on_demand): Set DECL if class_type needed to be
11184 loaded. Don't call check_pkg_class_access for an inner class.
11185 (check_inner_class_access): Rewritten to implement member access
11186 rules as per spec 6.6.1.
11187 (check_pkg_class_access): Handle the empty package correctly.
11188 (in_same_package): New function. Determine if two classes are in the
11191 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11193 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11194 method into array types.
11195 * parse.y (patch_method_invocation): Bypass access check on clone call
11198 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11200 * expr.c (build_instanceof): Check for arrays when trying fold to
11203 2001-02-15 Jim Meyering <meyering@lucent.com>
11205 * Make-lang.in (java.install-common): Depend on `installdirs'.
11206 (java.install-info): Likewise.
11208 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11210 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11212 2001-02-14 Tom Tromey <tromey@redhat.com>
11213 Alexandre Petit-Bianco <apbianco@cygnus.com>
11215 Fix for PR java/1261.
11216 * typeck.c (build_java_array_type): Add public `clone' method to
11218 * parse.y (resolve_qualified_expression_name): Use current_class
11219 when checking for inaccessibility.
11220 (patch_method_invocation): Fixed error message when accessibility
11221 denied. Added `from_super' argument.
11223 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11225 * parse.y (resolve_class): Don't build a fake decl. Use the one
11227 * typeck.c (build_java_array_type): Build and assign decl to array
11230 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11232 * parse.y (not_accessible_p): Changed leading comment. Added extra
11233 `where' argument. Use it to enforce protected access rules.
11234 (resolve_qualified_expression_name): Added extra argument to
11236 (patch_method_invocation): Use argument `primary' to provide
11237 not_accessible_p with an extra argument.
11238 (lookup_method_invoke): Added extra argument to not_accessible_p.
11239 (search_applicable_method_list): Likewise.
11241 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11243 * parse.y (resolve_qualified_expression_name): Try to resolve as
11244 an inner class access only if `decl' is a TYPE_DECL.
11246 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11248 * decl.c (classdollar_identifier_node): Initialize.
11249 * java-tree.h (enum java_tree_index): New entry
11250 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11251 (classdollar_identifier_node): New macro.
11252 (ID_CLASSDOLLAR_P): Likewise.
11253 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11254 (build_dot_class_method_invocation): Likewise.
11255 (find_applicable_accessible_methods_list): `class$' can't be
11258 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11260 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11262 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11264 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11265 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11268 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11270 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11271 outside of the `__U' sequence too.
11272 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11275 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11277 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11279 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11281 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11282 (JVGENMAIN_OBJS): Likewise.
11283 * java-tree.h (append_gpp_mangled_name): New prototype.
11284 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11285 Removed cast calling `gcc_add_root.'
11286 * jvgenmain.c (mangle_obstack): New global, initialized.
11288 (do_mangle_class): Constify local `ptr.'
11289 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11290 append_gpp_mangle_name and update `count' if necessary.
11291 Use `mangle_obstack.'
11292 * mangle.c (append_unicode_mangled_name): Removed.
11293 (append_gpp_mangled_name): Likewise.
11294 (unicode_mangling_length): Likewise.
11295 (mangle_member_name): Return type set to `void.'
11296 (mangle_field_decl): Don't append `U' in escaped names.
11297 (mangle_method_decl): Likewise.
11298 (mangle_member_name): Just use `append_gpp_mangled_name.'
11299 * mangle_name.c: New file.
11301 2001-02-07 Per Bothner <per@bothner.com>
11303 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11305 * check-init.c (check_init): Don't call done_alternative after
11306 processing loop code, as a LOOP_EXPR never terminates normally.
11308 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11310 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11312 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11314 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11317 2001-02-06 Tom Tromey <tromey@redhat.com>
11319 * lex.c (java_new_lexer): Longer error message.
11321 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11322 Alexandre Petit-Bianco <apbianco@cygnus.com>
11324 * typeck.c (build_prim_array_type): Added leading comment.
11325 (build_java_array_type): Moved locals out of
11326 block. Always create the `data' field, fixed alignment to match
11329 2001-02-04 Tom Tromey <tromey@redhat.com>
11331 * expr.c (java_lang_expand_expr): Don't bother recomputing
11332 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11333 Fixes PR java/1866.
11335 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11337 * parse.y (process_imports): Save the original name of the import
11338 for better error report.
11340 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11342 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11343 of macros used when compiling jvspec.c.
11344 * jvspec.c (lang_specific_driver): Link with the shared
11347 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11349 * check-init.c (check_init): Call internal_error instead of fatal.
11350 * expr.c (java_lang_expand_expr): Likewise.
11351 * jcf-parse.c (get_constant): Likewise.
11352 * mangle.c (java_mangle_decl): Likewise.
11353 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11354 (operator_string): Likewise.
11355 * check-init.c (check_init): Call abort instead of fatal.
11356 * class.c (build_class_ref): Likewise.
11357 * constants.c (write_constant_pool): Likewise.
11358 * decl.c (start_java_method): Likewise.
11359 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11360 (java_stack_dup, encode_newarray_type): Likewise.
11361 (build_java_array_length_access): Likewise.
11362 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11363 (build_java_soft_divmod, build_invokeinterface): Likewise.
11364 * java-tree.h (INNER_CLASS_P): Likewise.
11365 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11366 (give_name_to_class, get_class_constant): Likewise.
11367 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11368 (find_constant_index, generate_bytecode_conditional): Likewise.
11369 (generate_bytecode_insns, perform_relocations): Likewise.
11370 * lex.c (java_unget_unicode, java_lex): Likewise.
11371 * mangle.c (mangle_type, mangle_record_type): Likewise.
11372 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11373 (finish_mangling): Likewise.
11374 * parse.h (MARK_FINAL_PARMS): Likewise.
11375 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11376 (obtain_incomplete_type, java_complete_class): Likewise.
11377 (java_check_regular_methods, java_complete_expand_method): Likewise.
11378 (cut_identifier_in_qualified, check_deprecation): Likewise.
11379 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11380 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11381 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11382 * typeck.c (set_local_type, parse_signature_type): Likewise.
11383 (parse_signature_string, build_java_signature): Likewise;
11384 (set_java_signature): Likewise.
11385 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11386 * class.c (add_method): Call fatal_error instead of fatal.
11387 (build_static_field_ref): Likewise.
11388 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11389 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11390 * lex.c (java_new_new_lexer): Likewise.
11391 * jv-scan.c (main): Likewise.
11392 (fatal_error): Renamed from fatal.
11393 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11395 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11396 (yyparse): Likewise.
11397 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11398 * lex.c (java_get_line_col): Likewise.
11399 * jcf-parse.c (load_class): Make errors non-fatal.
11400 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11402 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11404 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11405 (error): Remove unused function.
11406 (main): Don't use "__attribute__ alias" on generated class symbol.
11408 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11410 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11412 * parse.y (finish_method_declaration): Code accounting for WFLed
11413 method DECL_NAMEs deleted.
11414 (check_abstract_method_definitions): Likewise.
11415 (resolve_type_during_patch): Layout resolved type.
11416 * typeck.c (lookup_do): Removed unused local.
11418 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11420 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11421 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11422 integer_negative_one_node.
11423 * expr.c (build_java_binop): Likewise.
11425 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11427 * zextract.c (read_zip_archive): Read file_offset before writing
11428 zipd and consequently clobbering the header contents.
11430 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11432 * Make-lang.in: Remove all dependencies on defaults.h.
11433 * decl.c: Don't include defaults.h.
11434 * expr.c: Likewise.
11435 * parse.y: Likewise.
11437 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11439 * ChangeLog (2001-01-21): Fixed typo.
11440 * class.c (layout_class_method): Code accounting for WFLed
11441 method DECL_NAMEs deleted.
11442 * constant.c (find_methodref_index): Likewise.
11443 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11444 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11445 (struct lang_decl): New field `wfl'.
11446 (java_get_real_method_name): Prototype deleted.
11447 * mangle.c (mangle_method_decl): Code accounting for WFLed
11448 method DECL_NAMEs deleted.
11449 * parse.h (GET_METHOD_NAME): Macro deleted.
11450 * parse.y (reset_method_name): Deleted.
11451 (method_header): Set DECL_FUNCTION_WFL.
11452 (check_abstract_method_header): Code accounting for WFLed method
11453 DECL_NAMEs deleted.
11454 (java_get_real_method_name): Deleted.
11455 (check_method_redefinition): Code accounting for WFLed method
11456 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11457 (java_check_regular_methods): Likewise.
11458 (java_check_abstract_methods): Likewise.
11459 (java_expand_classes): Don't call `reset_method_name.'
11460 (search_applicable_method_list): Use DECL_NAMEs instead of
11462 * typeck.c (lookup_do): Code accounting for WFLed method
11463 DECL_NAMEs deleted.
11465 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11467 * lex.c (java_read_char): Check for EOF from getc first.
11469 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11471 * class.c (layout_class): Don't lay the superclass out if it's
11472 already being laid out.
11473 * jcf-parse.c (handle_innerclass_attribute): New function.
11474 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11475 handle_innerclasses_attribute.
11476 (jcf_parse): Don't load an innerclasses if it's already being
11478 * jcf-write.c (append_innerclass_attribute_entry): Static
11479 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11480 to be zero for anonymous classes.
11482 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11486 * jcf-parse.c (set_source_filename): Use
11487 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11489 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11491 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11492 gets a unique asm name.
11494 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11497 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11499 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11500 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11501 * parse.y (lookup_package_type_and_set_next): Deleted.
11502 (resolve_package): Removed unnecessary code.
11503 (find_applicable_accessible_methods_list): `finit$' can't be
11505 * verify.c (pop_argument_types): Added missing prototype.
11507 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11509 * config-lang.in: Disable java by default.
11511 2001-01-23 Tom Tromey <tromey@redhat.com>
11513 * gcj.texi (Copying): New node.
11514 Added copyright information.
11516 2001-01-21 Per Bothner <per@bothner.com>
11518 Various fixes to allow compiling a compressed .jar/.zip archive.
11519 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11520 (struct ZipFile): Add fields name and next (from ZipFileCache).
11521 (struct ZipDirectory): New field zipf points to owning ZipFile.
11522 * jcf.h (struct ZipDirectory): Add forward declaration.
11523 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11524 Remove seen_in_zip and zip_offset fields.
11525 (JCF_SEEN_IN_ZIP): New macro.
11526 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11527 * jcf-io.c: Change all ZipFileCache to ZipFile.
11528 (read_zip_member): New function.
11529 (open_in_zip): Call read_zip_member.
11530 * jcf-parse.c (find_in_current_zip): Remove function.
11531 (read_class): Merge in find_in_current_zip functionality.
11532 Call read_zip_member if needed.
11533 (parse_zip_file_entries): Use read_zip_member.
11534 (process_zip_dir): Update for removed and added JCF fields.
11535 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11537 2001-01-21 Per Bothner <per@bothner.com>
11539 Minor optimization of static ggc roots.
11540 * jcf-parse.c (parse_roots): New static field.
11541 (current_field, current_method, current_file_list): Replace by macros
11542 naming fields of parse_roots.
11543 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11544 * class.c (class_roots): New static field.
11545 (registered_class, fields_ident, info_ident, class_list):
11546 New macros naming fields of parse_roots.
11547 (build_static_field_ref): Don't register roots here.
11548 (layout_class): Static field list replaced by macro class_list.
11549 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11550 Initialize fields_ident and info_ident here.
11552 2001-01-21 Per Bothner <per@bothner.com>
11554 * jcf-parse.c (ggc_mark_jcf): New function.
11555 (init_jcf_parse): Register current_jcf as ggc root.
11557 2001-01-21 Per Bothner <per@bothner.com>
11559 * lang.c (put_decl_node): Print method's name.
11561 2001-01-21 Per Bothner <per@bothner.com>
11563 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11564 (verify_jvm_instructions): Use it, for better error messages on loads.
11566 2001-01-21 Per Bothner <per@bothner.com>
11568 * verify.c (merge_type_state): Still may have to merge even if
11569 LABEL_VERIFIED (label).
11571 2001-01-21 Per Bothner <per@bothner.com>
11573 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11574 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11576 2001-01-19 Per Bothner <per@bothner.com>
11578 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11579 if expeting an interface type. Refines Tom's change of 2000-09-12.
11581 2001-01-18 Per Bothner <per@bothner.com>
11583 * gcj.texi (Input Options): Mention .java files.
11585 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11587 * lang-options.h (-Wunsupported-jdk11): Removed.
11588 * lang.c (flag_not_overriding): Deleted.
11589 (flag_static_local_jdk1_1): Likewise.
11590 (lang_W_options): Removed "unsupported-jdk11" entry.
11591 * parse.y (java_check_methods): Removed dead code.
11593 2001-01-17 Tom Tromey <tromey@redhat.com>
11595 Changes suggested by Per Bothner:
11596 * gcj.texi (Input Options): Don't mention input files.
11597 (Code Generation): Updated --main information.
11598 (Invoking jcf-dump): Mention that --javap is incomplete.
11599 From Alexandre Petit-Bianco:
11600 (Warnings): Don't mention -Wunsupported-jdk11.
11602 (Compatibility): Mention JDK 1.2-ness of libraries.
11603 (Resources): Mention resources used when writing gcj.
11605 2001-01-17 Tom Tromey <tromey@redhat.com>
11607 * gcj.texi: New file.
11608 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11609 (java.info): Depend on gcj.info.
11610 (java/gcj.dvi): New target.
11611 (java.dvi): Depend on gcj.dvi.
11612 (java.install-info): Wrote.
11614 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11616 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11617 having called make_decl_rtl.
11619 2001-01-14 Per Bothner <per@bothner.com>
11621 Various patches to emit better messages on verification errors.
11622 * expr.c (push_type_0): Return error indication on stack overflow,
11623 instead of callinfg fatal.
11624 (push_type): Now just call push_type_0 (nd fatal on overflow).
11625 (pop_type_0): Return detailed error message (in a char** argument).
11626 (pop_type): If pop_type_0 fails, print error message.
11627 (pop_argument_types): Moved to verify.c.
11628 * verify.c (pop_argument_types): Moved from expr.c.
11629 Return a (possible) error message, rather than void.
11630 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11631 (verify_jvm_instruction): Use new macros, improving error messages.
11632 For case OPCODE_astore use object_ptr_type_node.
11633 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11634 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11636 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11637 constant, return body without wrapper. (Improves constant folding.)
11638 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11640 2001-01-13 Per Bothner <per@bothner.com>
11642 * expr.c (expand_java_field_op): Assigning to a final field outside
11643 an initializer does not violate JVM spec, so should be warning, not
11644 error. (Sun's verifier does not complain - though MicroSoft's does.)
11646 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11648 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11651 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11653 * parse.y (resolve_expression_name): Permit instance variables from
11654 enclosing context in super constructor call.
11655 (resolve_qualified_expression_name): Permit enclosing class's qualified
11656 "this" in super constructor call.
11658 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11660 * class.c (build_utf8_ref): Remove last argument in call to
11661 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11662 (build_class_ref): Likewise.
11663 (build_static_field_ref): Likewise.
11664 (get_dispatch_table): Likewise.
11665 (layout_class_method): Likewise.
11666 (emit_register_classes): Likewise.
11667 * constants.c (build_constant_data_ref): Likewise.
11668 * decl.c (builtin_function): Likewise.
11669 (create_primitive_vtable): Likewise.
11670 * expr.c (build_known_method_def): Likewise.
11671 (build_jni_stub): Likewise.
11672 (java_lang_expand_expr): Likewise.
11674 2001-01-10 Tom Tromey <tromey@redhat.com>
11676 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11678 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11680 * java-tree.h (lang_printable_name_wls): New prototype.
11681 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11682 rather than `current_class' to print type name. Don't prepend type
11683 names when printing constructor names.
11684 (lang_printable_name_wls): New function.
11685 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11686 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11687 * parse.y (patch_method_invocation): Message tuned for constructors.
11688 (not_accessible_p): Grant `private' access from within
11689 enclosing contexts.
11691 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11693 All files with updated copyright when applicable.
11694 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11695 * class.c (mangle_class_field): Function removed.
11696 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11697 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11698 (build_class_ref): Call `java_mangle_class_field' instead of
11699 `mangle_class_field.'
11700 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11701 (layout_class): Call `java_mangle_decl' instead of
11702 `mangle_static_field.'
11703 (cxx_keywords): Initialized static array moved to `lex.c.'
11704 (layout_class_method): Changed leading comment. Simplified to
11705 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11706 * decl.c (lang_mark_tree): Mark field `package_list.'
11707 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11708 (struct lang_type): New field `package_list.'
11709 (unicode_mangling_length): Prototype removed.
11710 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11711 emit_unicode_mangled_name): Likewise.
11712 (cxx_keyword_p): New prototype.
11713 (java_mangle_decl, java_mangle_class_field,
11714 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11715 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11717 * jvgenmain.c (main_method_prefix): Global variable removed.
11718 (main_method_suffix): Likewise.
11719 (do_mangle_classname): New function.
11720 (main): Call it. Format changed to accommodate new mangling scheme.
11721 * lex.c: (utf8_cmp): Conditionally prototyped.
11722 (cxx_keywords): Moved from class.c, conditionally defined.
11723 (utf8_cmp, cxx_keyword_p): Likewise.
11724 * mangle.c (obstack.h, ggc.h): Included.
11725 (mangle_field_decl): New function.
11726 (mangle_method_decl, mangle_type, mangle_pointer_type,
11727 mangle_array_type, mangle_record_type,
11728 find_compression_pointer_match, find_compression_array_match,
11729 find_compression_record_match,
11730 find_compression_array_template_match, set_type_package_list,
11731 entry_match_pointer_p, emit_compression_string, init_mangling,
11732 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11733 (mangle_obstack): New global.
11734 (MANGLE_RAW_STRING): New macro.
11735 (unicode_mangling_length): Turned static.
11736 (append_unicode_mangled_name): Renamed from
11737 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11738 replaces `obstack', removed from the parameter list.
11739 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11740 replaces parameter `obstack', removed from the parameter list. Call
11741 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11742 (append_gpp_mangled_classtype): Removed.
11743 (compression_table, compression_next): New static variables.
11744 * parse.y (temporary_obstack): Extern declaration removed.
11746 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11748 * parse.y (patch_binop): Compute missing type in error situations.
11750 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11752 * class.c (make_class_data): Push initial value for "arrayclass".
11753 * decl.c (init_decl_processing): Add new class field "arrayclass".
11755 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11757 From patha@softlab.ericsson.se:
11758 * parse.y (switch_label): Use build, not build1, to construct
11761 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11763 * lang.c (lang_decode_option): Change -MA to -MP.
11764 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11765 Update to new prototype; do quote targets.
11766 (jcf_dependency_write): Update.
11768 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11770 Shorten primitive array allocation path:
11771 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11772 to create new primitive arrays.
11773 * expr.c (build_newarray): If generating native code, call
11774 soft_newarray_node with a reference to the primitive TYPE identifier
11775 instead of type_value.
11777 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11779 Fix for PRs gcj/312 and gcj/253:
11780 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11781 dest if they arn't already.
11782 * class.c (layout_class): Call maybe_layout_super_class on
11783 superinterfaces also, but only if compiling from bytecode.
11785 Fix for PR gcj/373:
11786 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11789 2000-12-15 Tom Tromey <tromey@redhat.com>
11791 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
11794 2000-12-14 Andrew Haley <aph@redhat.com>
11796 * boehm.c (mark_reference_fields): Change test to correctly detect
11799 2000-12-15 Andreas Jaeger <aj@suse.de>
11801 * config-lang.in (lang_dirs): Added.
11803 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11805 * parse.y (end_artificial_method_body): Fixed undefined behavior.
11806 Credits go to rth for finding it.
11808 2000-12-13 Mike Stump <mrs@wrs.com>
11810 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
11812 2000-11-07 Tom Tromey <tromey@cygnus.com>
11814 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
11815 * lex.c (java_ignorable_control_p): Removed.
11816 (java_letter_or_digit_p): Removed.
11817 (java_start_char_p): New function.
11818 (java_read_char): Return `int', not `unicode_t'. Changed
11820 (java_read_unicode): Likewise.
11821 (java_read_unicode_collapsing_terminators): Likewise.
11822 (java_get_unicode): Likewise.
11823 (java_new_lexer): Initialize hit_eof.
11824 (java_parse_end_comment): Take `int' argument.
11825 (java_parse_doc_section): Likewise.
11826 (java_parse_escape_sequence): Don't allow backlash-newline.
11828 * lex.h (JAVA_DIGIT_P): Removed.
11829 (_JAVA_LETTER_OR_DIGIT_P): Removed.
11830 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
11831 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
11832 (JAVA_PART_CHAR_P): New macro.
11834 (JAVA_CHAR_ERROR): Now -2.
11835 (java_lexer): New field `hit_eof'.
11836 * chartables.h: New file.
11837 * gen-table.pl: new file.
11839 2000-11-20 Tom Tromey <tromey@cygnus.com>
11840 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * parse.y (java_complete_lhs): Only allow compound assignment of
11843 reference type if type is String.
11845 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11847 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
11848 jcf-path.c: Likewise.
11850 2000-12-09 Anthony Green <green@redhat.com>
11852 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
11853 filestart and filename_length as int values.
11855 2000-12-07 Mo DeJong <mdejong@redhat.com>
11857 * jcf-io.c (find_class): Correct the logic that tests to see if a
11858 .java file is newer than its .class file. The compiler was
11859 incorrectly printing a warning when file mod times were equal.
11861 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
11863 * jvgenmain.c: Use ISPRINT not isascii.
11865 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11867 * parse.y (end_artificial_method_body): Fixed typo.
11869 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
11871 * parse.y (patch_method_invocation): Pick the correct enclosing
11872 context when creating inner class instances.
11875 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
11877 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
11878 Update copyright year to 2000.
11880 2000-11-23 Anthony Green <green@redhat.com>
11882 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
11883 Move current_file_list out of yyparse and make it static.
11885 * expr.c: Declare quick_stack and tree_list_free_list as static
11886 (init_expr_processing): Register quick_stack and
11887 tree_list_free_list roots.
11889 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11891 * parse.y (build_outer_field_access): New local `decl_ctx', use
11892 it. Check for field's context and current class immediate outer
11893 context inheritance.
11894 (outer_field_access_p): Consider fields inherited from the last
11896 (build_access_to_thisn): Stop at the last enclosing context if
11900 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11902 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
11904 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
11906 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
11909 2000-11-20 Tom Tromey <tromey@cygnus.com>
11911 * jv-scan.c (help): Document --complexity.
11912 (options): Added --complexity.
11913 (flag_complexity): New global.
11914 (main): Call `report'.
11915 * parse-scan.y (complexity): New global.
11916 (if_then_statement, if_then_else_statement,
11917 if_then_else_statement_nsi, switch_block_statement_group,
11918 while_expression, do_statement, for_begin, continue_statement,
11919 throw_statement, catch_clause, finally, method_invocation,
11920 conditional_and_expression, conditional_or_expression,
11921 conditional_expression): Update complexity.
11922 (reset_report): Reset complexity.
11923 (report): New function.
11925 2000-11-20 Tom Tromey <tromey@cygnus.com>
11927 * lex.c (yylex): Added STRICT_TK case.
11928 * parse.y (STRICT_TK): Added.
11929 * parse-scan.y (STRICT_TK): Added.
11930 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
11931 `;'. Use 4, not 3, with -k option. Correctly rename resulting
11933 * keyword.h: Rebuilt.
11934 * keyword.gperf (strictfp): Added.
11936 2000-11-20 Tom Tromey <tromey@cygnus.com>
11938 * lex.c (yylex): Recognize floating point constants with leading
11941 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11943 * java-tree.h (cyclic_inheritance_report): Constify.
11944 * parse.y (cyclic_inheritance_report): Likewise.
11946 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11948 * parse.y (goal): Remove call to ggc_add_string_root.
11950 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11952 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
11953 Create string in scratch buffer, then pass to build_string.
11955 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11957 * parse.y (issue_warning_error_from_context): Add
11960 2000-11-11 Anthony Green <green@redhat.com>
11962 * jcf-parse.c (process_zip_dir): Add finput parameter.
11963 (jcf_figure_file_type): Call process_zip_dir with appropriate
11966 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11968 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
11969 * jcf-parse.c (jcf_figure_file_type): Likewise.
11971 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
11973 * parse.y (create_new_parser_context): Use memset () instead of
11976 2000-11-08 Tom Tromey <tromey@cygnus.com>
11978 * gjavah.c (process_file): Only include gcj/cni.h when generating
11981 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11983 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
11984 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
11985 instead of bzero ().
11987 2000-11-05 Tom Tromey <tromey@cygnus.com>
11989 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
11990 * lex.c (IS_ZERO): New define.
11991 (java_perform_atof): Error on floating point underflow.
11993 2000-11-04 Tom Tromey <tromey@cygnus.com>
11995 * lex.c (java_parse_escape_sequence): Only read two octal
11996 characters if the first one is greater than 3. Don't allow
11997 "octal" numbers to include the digits 8 or 9.
11999 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12001 * Make-lang.in (java.distdir): Remove.
12003 2000-11-03 Tom Tromey <tromey@cygnus.com>
12005 * Make-lang.in (java.dvi): New target.
12006 Partial fix for PR other/567.
12008 * lang-options.h: Mention -Wout-of-date.
12009 * jcf-dump.c (flag_newer): New global.
12010 * gjavah.c (flag_newer): New global.
12011 * jcf-io.c (find_class): Only warn when flag_newer set.
12012 * lang.c (flag_newer): New global.
12013 (struct string_option): New declaration.
12014 (lang_W_options): New global.
12015 (process_option_with_no): New function.
12016 (lang_decode_option): Use it.
12018 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12019 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12022 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12023 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12024 * lex.c (java_read_unicode): Removed `term_context' argument.
12025 Recognize any number of `u' in `\u'.
12026 (java_read_unicode_collapsing_terminators): New function.
12027 (java_get_unicode): Use it.
12028 (java_lineterminator): Removed.
12029 (yylex): Produce error if character literal is newline or single
12030 quote. Return if eof found in middle of `//' comment. EOF in
12031 `//' comment is only an error if pedantic.
12032 (java_ignorable_control_p): New function.
12033 (java_parse_end_comment): Return if eof found in middle of
12036 * jv-scan.c (pedantic): New global.
12038 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * parse.y (outer_field_access_p): Inherited fields aren't
12041 consider outer fields.
12042 (maybe_build_thisn_access_method): Use
12043 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12044 (resolve_expression_name): Trigger an error if a static field
12045 is being accessed as an outer field.
12047 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12052 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12054 * Make-lang.in: Move all build rules here from Makefile.in,
12055 adapt to new context. Wrap all rules that change the current
12056 directory in parentheses. Expunge all references to $(P).
12057 When one command depends on another and they're run all at
12058 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12059 all object-file generation rules. Delete obsolete variables.
12061 * Makefile.in: Delete.
12062 * config-lang.in: Delete outputs= line.
12064 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12066 * parse.y (patch_method_invocation): NULLify this_arg when already
12068 (maybe_use_access_method): Handle call to methods unrelated to the
12069 current class. Fixed comment.
12072 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12074 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12077 2000-10-24 Tom Tromey <tromey@cygnus.com>
12079 * lex.c (java_new_lexer): Initialize new fields. Work around
12080 broken iconv() implementations.
12081 (java_read_char): Swap bytes if required. Use fallback decoder if
12083 (byteswap_init, need_byteswap): New globals.
12084 (java_destroy_lexer): Only close iconv handle if it is in use.
12085 * lex.h (java_lexer): New fields read_anything, byte_swap,
12087 Made out_buffer unsigned.
12089 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12092 where an enclosing context can be set on the jdep.
12093 (do_resolve_class): Fixed identation.
12095 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12097 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12099 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12102 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12104 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12106 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * jcf-write.c (OP1): Update `last_bc'.
12109 (struct jcf_block): Fixed indentation and typo in comments. New
12111 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12112 follows `monitorenter'.
12113 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12117 2000-10-16 Tom Tromey <tromey@cygnus.com>
12119 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12120 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12121 * lang-options.h: Added -MA, -MT, -MF..
12122 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12123 (DEPEND_TARGET_SET): New macro.
12124 (DEPEND_FILE_ALREADY_SET): Likewise.
12125 (init_parse): Handle new flags.
12126 * jcf.h (jcf_dependency_print_dummies): Declare.
12127 * Make-lang.in (s-java): Added mkdeps.o.
12128 * Makefile.in (BACKEND): Added mkdeps.o.
12129 (../gcjh$(exeext)): Added mkdeps.o.
12130 (../jcf-dump$(exeext)): Added mkdeps.o.
12131 * jcf-depend.c: Include mkdeps.h.
12132 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12133 add_entry): Removed.
12134 (jcf_dependency_reset): Rewrote.
12135 (dependencies): New global.
12136 (jcf_dependency_set_target): Rewrote.
12137 (jcf_dependency_add_target): Likewise.
12138 (jcf_dependency_add_file): Likewise.
12140 (print_ents): Removed.
12141 (jcf_dependency_write): Rewrote.
12142 (print_dummies): New global.
12143 (jcf_dependency_print_dummies): New function
12144 (jcf_dependency_write): Call deps_dummy_targets if required.
12146 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * gjavah.c (add_class_decl): Removed unused variables `tname',
12149 `tlen' and `name_index'.
12150 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12151 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12152 in `wfl_operator' with value.
12153 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12154 (jcf_figure_file_type): Fixed identation.
12155 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12156 * parse.y (analyze_clinit_body): New function.
12157 (static_initializer:): Reset `current_static_block'.
12158 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12159 `wfl_operator' with new value.
12160 (lookup_cl): Use EXPR_WFL_FILENAME.
12161 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12162 analyze_clinit_body.
12163 (build_outer_field_access): Access to this$<n> built from
12164 current_class, not its outer context.
12165 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12166 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12167 (patch_method_invocation): Use `is_static_flag' when already
12169 (patch_newarray): Removed assignment in ternary operator.
12171 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * except.c (free_eh_ranges): Don't free `whole_range'.
12175 2000-10-15 Anthony Green <green@redhat.com>
12177 * decl.c (init_decl_processing): Call init_class_processing before
12180 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12182 * check-init.c (check_init): Fixed leading comment. Use
12184 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12185 (give_name_to_locals): Likewise.
12186 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12187 fields in lang_decl_var.
12188 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12189 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12190 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12191 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12192 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12193 (LOCAL_FINAL): Rewritten.
12194 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12195 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12196 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12197 `init_final' fields.
12198 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12199 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12200 (TYPE_HAS_FINAL_VARIABLE): New macro.
12201 (struct lang_type): Added `afv' field.
12202 * parse.y (check_static_final_variable_assignment_flag): New function.
12203 (reset_static_final_variable_assignment_flag): Likewise.
12204 (check_final_variable_local_assignment_flag): Likewise.
12205 (reset_final_variable_local_assignment_flag): Likewise.
12206 (check_final_variable_indirect_assignment): Likewise.
12207 (check_final_variable_global_assignment_flag): Likewise.
12208 (add_inner_class_fields): Use LOCAL_FINAL_P.
12209 (register_fields): Handle local finals and final variables.
12210 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12211 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12212 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12214 (java_complete_expand_methods): Loop to set
12215 TYPE_HAS_FINAL_VARIABLE. Call
12216 `reset_final_variable_local_assignment_flag' and
12217 `check_final_variable_local_assignment_flag' accordingly before
12218 and after constructor expansion. Call
12219 `reset_static_final_variable_assignment_flag'
12220 before expanding <clinit> and after call
12221 `check_static_final_variable_assignment_flag' if the
12222 current_class isn't an interface. After all methods have been
12223 expanded, call `check_final_variable_global_assignment_flag' and
12224 `check_static_final_variable_assignment_flag' if the current class
12226 (maybe_yank_clinit): Fixed typo in comment.
12227 (build_outer_field_access_methods): Removed old sanity check. Use
12228 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12229 Don't create access methods for finals.
12230 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12231 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12232 existing DECL_INIT has been processed.
12233 (java_complete_lhs): Likewise.
12234 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12235 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12237 (patch_assignment): Use LOCAL_FINAL_P.
12238 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12239 DECL_INITIAL is nullified.
12242 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12244 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12246 * Makefile.in (parse.c, parse-scan.c): Likewise.
12248 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12250 * class.c (temporary_obstack): Remove.
12251 (make_class): Don't mess with obstascks.
12252 (push_class): Likewise.
12253 (set_super_info): Likewise.
12254 (add_method_1): Likewise.
12255 (add_method): Likewise.
12256 (add_field): Likewise.
12257 (build_utf8_ref): Likewise.
12258 (build_class_ref): Likewise.
12259 (build_static_field_ref): Likewise.
12260 (finish_class): Likewise.
12261 (push_super_field): Likewise.
12262 (layout_class): Likewise.
12263 (layout_class_methods): Likewise.
12264 (init_class_processing): Likewise.
12265 * constants.c (get_tag_node): Likewise.
12266 (build_constant_data_ref): Likewise.
12267 * decl.c (ggc_p): Remove.
12268 (copy_lang_decl): Use ggc_alloc.
12269 (complete_start_java_method): Don't mess with obstacks.
12270 (start_java_method): Likewise.
12271 (end_java_method): Likewise.
12272 * except.c (link_handler): Use xmalloc.
12273 (free_eh_ranges): New function.
12274 (method_init_exceptions): Use it.
12275 (add_handler): Use xmalloc.
12276 (expand_start_java_handler): Don't mess with obstacks.
12277 (prepare_eh_table_type): Likewise.
12278 (expand_end_java_handler): Likewise.
12279 * expr.c (push_value): Likewise.
12280 (create_label_decl): Likewise.
12281 (build_jni_stub): Likewise.
12282 (java_lang_expand_expr): Likewise.
12283 (note_instructions): Use xrealloc.
12284 (java_push_constant_from_pool): Don't mess with obstacks.
12285 (process_jvm_instruction): Likewise.
12286 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12288 * jcf-parse.c (get_constant): Don't mess with obstacks.
12289 (read_class): Likewise.
12290 (jcf_parse): Likewise.
12291 * lex.c (expression_obstack): Remove.
12292 (java_lex): Don't use obstack_free.
12293 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12294 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12295 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12296 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12297 * parse.y (gaol): Add more GC roots.
12298 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12299 (lookup_field_wrapper): Likewise.
12300 (obtain_incomplete_type): Don't mess with obstacks.
12301 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12303 (craft_constructor): Don't mess with obstacks.
12304 (safe_layout_class): Likewise.
12305 (java_complete_class): Likewise.
12306 (source_end_java_method): Likewise.
12307 (build_outer_field_access_methods): Likewise.
12308 (build_outer_method_access_method): Likewise.
12309 (maybe_build_thisn_access_method): Likewise.
12310 (build_dot_class_method_invocation): Likewise.
12311 (java_complete_tree): Likewise.
12312 (java_complete_lhs): Likewise.
12313 (do_merge_string_cste): Likewise.
12314 (patch_string_cst): Likewise.
12315 (array_constructor_check_entry): Likewise.
12316 * typeck.c (build_java_array_type): Likewise.
12317 (parse_signature_string): Likewise.
12318 (build_java_signature): Likewise.
12320 2000-10-12 Tom Tromey <tromey@cygnus.com>
12322 Fix for PR gcj/356:
12323 * gjavah.c (add_class_decl): Don't special-case inner classes.
12324 (add_namelet): Likewise.
12326 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12328 * java-tree.h: Constify current_encoding.
12329 * lang.c: Constify current_encoding.
12331 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12333 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12334 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12336 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12338 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12339 patch. Fixes gcj/340.
12341 2000-10-10 Tom Tromey <tromey@cygnus.com>
12343 * lex.c (java_new_lexer): Initialize out_first and out_last
12345 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12347 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12349 * parse.y (pop_current_osb): New function.
12350 (array_type:): Use `dims:', changed actions
12351 accordingly. Suggested by Anthony Green.
12352 (array_creation_expression:): Used pop_current_osb.
12353 (cast_expression:): Likewise.
12354 (search_applicable_method_list): Fixed indentation.
12356 2000-10-08 Anthony Green <green@redhat.com>
12358 * parse.y (array_type_literal): Remove production.
12359 (type_literals): Refer to array_type, not array_type_literal.
12361 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12363 Patch contributed by Corey Minyard.
12364 * decl.c (check_local_named_variable): New function.
12365 (tree check_local_unnamed_variable): Likewise.
12366 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12368 2000-10-07 Anthony Green <green@redhat.com>
12370 * class.c (layout_class): Handle case where superclass can't be
12373 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12375 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12378 2000-10-05 Tom Tromey <tromey@cygnus.com>
12380 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12381 * jvgenmain.c (class_mangling_prefix): Removed.
12382 (class_mangling_suffix): New global.
12384 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12386 (print_method_info): Handle overrides for static and final
12388 (process_file): Generate declaration for class object field.
12389 * class.c (cxx_keywords): New array.
12390 (utf8_cmp): New function.
12391 (cxx_keyword_p): New function.
12392 (layout_class_method): Mangle C++ keywords by appending `$'.
12393 (mangle_field): New function.
12394 (mangle_class_field): Use mangle_field. Mangle class name as
12396 (mangle_static_field): Use mangle_field.
12398 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12400 * decl.c (find_local_variable): Removed uncessary type check and
12401 fixed range check typo. From Corey Minyard.
12403 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12405 * decl.c (give_name_to_locals): New local `code_offset'. Call
12406 `maybe_adjust_start_pc'.
12407 * expr.c (note_instructions): New function.
12408 (expand_byte_code): Don't collect insn starts here.
12409 (peek_opcode_at_pc): New function.
12410 (maybe_adjust_start_pc): Likewise.
12411 * java-tree.h (maybe_adjust_start_pc): Declare.
12412 (note_instructions): Likewise.
12413 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12415 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.y (field_access:): Fixed indentation.
12418 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12420 2000-09-07 Tom Tromey <tromey@cygnus.com>
12422 Fix for PR gcj/307:
12423 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12424 JPRIMITIVE_TYPE_P, for arithmetic operators.
12425 (patch_method_invocation): Indentation fix.
12426 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12427 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12428 (do_unary_numeric_promotion): Cleaned up code.
12429 (valid_cast_to_p): Handle boolean correctly.
12431 2000-09-27 Tom Tromey <tromey@cygnus.com>
12433 * lex.c (java_read_unicode): Reset bs_count when finished with
12436 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12439 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12440 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12441 (typeck.o): Depend on ggc.h.
12442 * class.c (add_method_1): Use GC functions for allocation.
12443 (init_class_processing): Register roots.
12444 * decl.c (ggc_p): Set to 1.
12445 (pending_local_decls): Make it static.
12446 (push_jvm_slot): Use GC functions for allocation.
12447 (init_decl_processing): Register roots.
12448 (give_name_to_locals): Use GC functions for allocation.
12449 (lang_mark_tree): New function.
12450 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12451 functions for allocation.
12452 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12453 * lex.c (java_lex): Use build_string, rather than replicating it
12455 * parse.y (goal): Add more roots.
12456 (mark_parser_ctxt): New function.
12457 * typeck.c: Include ggc.h.
12459 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12461 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12462 contains something else than MODIFY_EXPR.
12464 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12466 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12467 * Makefile.in (parse.o): Depend on ggc.h.
12468 (class.o): Likewise.
12469 (constants.o): Likewise.
12470 (decl.o): Likewise.
12471 (expr.o): Likewise.
12472 (jcf-parse.o): Likewise.
12473 (jcf-write.o): Likewise.
12474 (mangle.o): Likewise.
12475 * class.c: Include ggc.h.
12476 (build_static_field_ref): Register GC roots.
12477 (layout_class): Likewise.
12478 (init_class_processing): Likewise.
12479 * constants.c: Include ggc.h.
12480 (current_constant_pool_data_ref): Remove.
12481 (tag_nodes): Move it to ...
12482 (get_tag_node): ... here. Register GC roots.
12483 * decl.c: Include ggc.h. Remove many global tree definitions.
12484 (throw_node): Define.
12485 (java_global_trees): Likewise.
12486 (predef_filenames): Make the size a constant.
12487 (init_decl_processing): Adjust accordingly.
12488 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12489 * expr.c: Include ggc.h.
12490 (init_expr_processing): Register GC roots.
12491 (build_invokeinterface): Likewise.
12492 * java-tree.h: Replace extern tree declarations with macros.
12493 (java_global_trees): New variable.
12494 (java_tree_index): New enumeration.
12495 (init_jcf_parse): Declare.
12496 * jcf-parse.c: Include ggc.h.
12497 (current_class): Remove declaration.
12498 (main_class): Likewise.
12499 (all_class_list): Likewise.
12500 (predefined_filename_p): Adjust for constant size of
12502 (init_jcf_parse): New function.
12503 * jcf-write.c: Include ggc.h.
12504 (generate_classfile): Register GC roots.
12505 (append_synthetic_attribute): Likewise.
12506 (append_innerclass_attribute_entry): Likewise.
12507 * lang.c: Include ggc.h.
12508 (lang_print_error): Register GC roots.
12509 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12511 * parse.y: Include ggc.h.
12512 (wfl_operator): Remove.
12513 (goal): Register GC roots.
12514 (java_pop_parser_context): Adjust for new field names.
12515 (java_parser_context_save_global): Likewse.
12516 (java_parser_context_restore_global): Likewise.
12517 (java_parser_context_suspend): Likewise.
12518 (java_parser_context_resume): Likewise.
12519 (verify_constructor_circularity): Register GC roots.
12520 (lookup_cl): Likewise.
12521 (java_reorder_fields): Likewise.
12522 (build_current_this): Likewise.
12523 (class_in_current_package): Likewise.
12524 (argument_types_convertible): Likewise.
12525 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12527 2000-09-14 Tom Tromey <tromey@cygnus.com>
12529 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12531 2000-09-13 Tom Tromey <tromey@cygnus.com>
12533 * jcf-parse.c: Include <locale.h>.
12534 * jv-scan.c: Include <locale.h>.
12536 2000-09-12 Tom Tromey <tromey@cygnus.com>
12538 * expr.c (pop_type_0): Return `Object' if trying to merge two
12540 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12541 interface types; `Object' is always a valid supertype.
12543 2000-09-12 Tom Tromey <tromey@cygnus.com>
12546 * jv-scan.c (help): Document --encoding.
12547 (options): Added `encoding' entry.
12548 (OPT_ENCODING): New define.
12549 (main): Handle --encoding.
12550 Include <langinfo.h> if nl_langinfo exists.
12551 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12553 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12554 (parse_source_file): Correctly call java_init_lex. Added `finput'
12555 argument. Use nl_langinfo to determine default encoding.
12556 * java-tree.h (current_encoding): Declare.
12557 * parse.y (java_parser_context_restore_global): Don't restore
12559 (java_parser_context_save_global): Don't set `finput' field.
12560 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12562 * lang.c (current_encoding): New global.
12563 (lang_decode_option): Recognize `-fencoding='.
12564 (finish_parse): Don't close finput.
12565 * parse.h (struct parser_ctxt): Removed `finput' and
12566 `unget_utf8_value' fields. Added `lexer' field.
12567 (java_init_lex): Fixed declaration.
12568 * lex.c (java_new_lexer): New function.
12569 (java_destroy_lexer): Likewise.
12570 (java_read_char): Added `lex' argument. Handle iconv case.
12571 (java_read_unicode): Added `lex' argument. Count backslashes in
12573 (java_init_lex): Added `finput' and `encoding' arguments. Set
12574 `lexer' field in ctxp.
12575 (BAD_UTF8_VALUE): Removed.
12576 (java_lex): Handle seeing UEOF in the middle of a string literal.
12577 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12578 (java_lexer): New structure.
12581 (DEFAULT_ENCODING): New define.
12582 (java_destroy_lexer): Declare.
12584 2000-09-12 Tom Tromey <tromey@cygnus.com>
12586 Fix for PR gcj/343:
12587 * lex.c (java_init_lex): Initialize java_io_serializable.
12588 * parse.y (java_io_serializable): New global.
12589 (valid_ref_assignconv_cast_p): An array can be cast to
12592 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12594 * decl.c, expr.c: Include defaults.h if not already included.
12595 Don't define the *_TYPE_SIZE macros.
12597 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12599 * typeck.c (build_java_array_type): Correct first parameter
12600 in ADJUST_FIELD_ALIGN invocation.
12602 2000-09-06 Tom Tromey <tromey@cygnus.com>
12604 * lang-specs.h: Also recognize `-femit-class-files'.
12606 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12608 * verify.c (merge_types): Load the types to merge if necessary.
12610 2000-09-02 Anthony Green <green@redhat.com>
12612 * jcf-io.c: Include zlib.h.
12613 (open_in_zip): Read compressed class file archives.
12614 * zipfile.h (ZipDirectory): Add uncompressed_size and
12615 compression_method fields.
12616 * zextract.c (read_zip_archive): Collect file compression info.
12618 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12620 * parse.y (do_resolve_class): Also explore superclasses of
12621 intermediate enclosing contexts when searching for inner classes.
12623 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12625 * parse.y (variable_declarator_id:): Better error message.
12626 (expression_statement:): Use YYNOT_TWICE.
12627 (cast_expression:): Likewise.
12628 (assignment:): Likewise.
12630 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12632 * parse.y (do_merge_string_cste): New locals. Create new
12633 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12635 2000-08-07 Hans Boehm <boehm@acm.org>
12637 * boehm.c (mark_reference_fields): Set marking bits for all words in
12638 a multiple-word record.
12639 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12642 2000-08-31 Mike Stump <mrs@wrs.com>
12644 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12645 jcf-dump$(exeext)): Make parallel safe.
12647 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12649 * jcf-parse.c (set_source_filename): Constify a char *.
12650 * jcf-write.c (append_innerclasses_attribute,
12651 make_class_file_name): Constify a char *. Don't recycle a
12652 variable for an unrelated purpose.
12653 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12654 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12656 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12658 * expr.c (can_widen_reference_to): Fixed indentation.
12659 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12660 * parse.y: `finit$' replaces `$finit$' in comments.
12661 (try_builtin_assignconv): Fixed leading comment.
12663 2000-08-25 Greg McGary <greg@mcgary.org>
12665 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12667 2000-08-24 Greg McGary <greg@mcgary.org>
12669 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12670 * parse.y (BINOP_LOOKUP): Likewise.
12672 2000-08-22 Andrew Haley <aph@cygnus.com>
12674 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12675 sign extending. Fixes gcj/321.
12676 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12677 combining to make a jlong. Fixes gcj/321.
12679 2000-08-21 Nix <nix@esperi.demon.co.uk>
12681 * lang-specs.h: Do not process -o or run the assembler if
12684 2000-08-16 Andrew Haley <aph@cygnus.com>
12686 * typeck.c (build_java_array_type): Rewrite code to do array
12687 alignment. Take into account back-end macros when aligning array
12688 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12689 user to set alignment. Fixes gcj/252 and 160.
12691 2000-08-09 Tom Tromey <tromey@cygnus.com>
12693 * parse.y (check_abstract_method_definitions): Now return `int'.
12694 Check implemented interfaces. Fixes PR gcj/305.
12696 * parse.y (patch_switch_statement): Disallow `long' in switch
12697 expressions. Fixes PR gcj/310.
12699 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12701 * decl.c (finit_leg_identifier_node): New global.
12702 (init_decl_processing): Use `finit$' to initialize
12703 finit_identifier_node. Use `$finit$' to initialize
12704 finit_leg_identifier_node.
12705 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12706 * java-tree.h (finit_identifier_node): Changed attached comment.
12707 (finit_leg_identifier_node): New declaration.
12708 (ID_FINIT_P): Take finit_identifier_node and
12709 finit_leg_identifier_node into account. This is a backward
12710 compatibility hack.
12712 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12714 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12716 (generate_bytecode_insns): Check `nargs' before emitting it.
12717 * verify.c (merge_type_state): Fixed typo.
12718 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12719 generate_bytecode_{conditional,insns}.
12721 2000-08-13 Anthony Green <green@redhat.com>
12723 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12726 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12728 * class.c (maybe_layout_super_class): Fixed indentation.
12729 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12730 (java_check_methods): New function declaration.
12731 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12732 instead of `str_ptr'.
12733 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12734 of a `invokeinterface' at the right time.
12735 * parse.h (WFL_STRIP_BRACKET): New macro.
12736 (SET_TYPE_FOR_RESOLUTION): Use it.
12737 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12738 (check_class_interface_creation): Don't check for cross package
12739 innerclass name clashes.
12740 (method_header): Behave properly if MDECL is `error_mark_node'.
12741 (method_declarator): Return `error_mark_node' if bogus current
12743 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12744 (resolve_and_layout): New local `decl_type', set and used. Call
12745 java_check_methods.
12746 (java_check_methods): New method.
12747 (java_layout_classes): Use it.
12748 (resolve_qualified_expression_name): No EH check necessary in
12750 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12752 (patch_assignment): Set DECL_INITIAL on integral final local.
12754 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * java-tree.h (flag_extraneous_semicolon): New extern.
12757 * lang-options.h: (-Wextraneous-semicolon): New option.
12758 * lang.c (flag_redundant): Fixed typo in leading comment.
12759 (flag_extraneous_semicolon): New global.
12760 (lang_decode_option): Set `flag_extraneous_semicolon' when
12761 -Wall. Decode `-Wextraneous-semicolon'.
12762 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12763 `empty_statement' rule.
12764 (class_body_declaration): Likewise.
12765 (method_body:): Accept `;' as a method body.
12766 (static_initializer:): Removed `SC_TK' hack.
12767 (constructor_block_end:): Likewise.
12768 (empty_statement:): Report deprecated empty declaration. Fixes
12771 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * parse.y (build_dot_class_method_invocation): Changed parameter
12774 name to `type'. Build signature from `type' and convert it to a
12775 STRING_CST if it's an array.
12776 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12777 to use `ref_type' directly.
12779 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12781 * lang-options.h: Added a comma after the last element to avoid
12782 syntax errors when other languages define additional options.
12784 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12786 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12787 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12788 (jc1): Link with $(BACKEND).
12789 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12791 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12793 * jvspec.c: Adjust type of second argument to
12794 lang_specific_driver, and update code as necessary.
12796 * class.c (build_dtable_decl): Initialize dummy.
12798 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12800 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
12801 method bodies not to rule out discarding `<clinit>'; don't use
12802 <clinit> to initialize static fields with constant initializers.
12804 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12806 * gjavah.c (print_method_info): Added `synth' parameter. Skip
12808 (method_synthetic): New global.
12809 (HANDLE_METHOD): Recognize synthetic method and tell
12810 `print_method_info' about it.
12811 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
12812 processing a synthetic method.
12813 * jcf-reader.c (skip_attribute): New function.
12814 ( skip_attribute): Likewise.
12816 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12818 * parse.y (build_outer_field_access): Fixed comments.
12819 (fix_constructors): Emit the initialization of this$<n> before
12821 (resolve_qualified_expression_name): Build an access to `decl' if
12824 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse-scan.y (curent_class): Non longer const.
12827 (inner_qualifier, inner_qualifier_length): Deleted.
12828 (current_class_length): New global.
12829 (bracket_count): Fixed typo in leading comment.
12830 (anonymous_count): New global.
12831 (class_instance_creation_expression:): Handle anonymous classes.
12832 (anonymous_class_creation:): New rule.
12833 (push_class_context): Rewritten.
12834 (pop_class_context): Likewise.
12835 (INNER_QUALIFIER): Macro deleted.
12836 (report_class_declaration): call `push_class_context' when
12837 entering the function. `fprintf' format modified not to use
12839 (report_class_declaration): Assign `package_name' and
12840 `current_class' to NULL separately.
12842 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12844 * expr.c (build_invokeinterface): Call layout_class_methods on
12847 2000-07-27 Tom Tromey <tromey@cygnus.com>
12848 Anthony Green <green@cygnus.com>
12849 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * class.c (make_class_data): Create vtable for abstract classes.
12852 (get_dispatch_table): Changed to cope with abstract classes.
12854 2000-07-27 Tom Tromey <tromey@cygnus.com>
12856 * parse.y (patch_method_invocation): Don't reverse the argument
12857 list when dealing with anonymous class constructors. Fixed typo in
12860 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12862 * parse.y (build_alias_initializer_parameter_list): Reverse
12863 crafted list when building aliases for anonymous class
12866 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * parse.y (jdep_resolve_class): Don't bother checking potential
12869 innerclass access if `decl' is NULL.
12870 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
12873 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.c: Remove (again.)
12877 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
12880 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
12881 outside the `if' statement, alias to innerclass removed, `decl'
12882 used to mark the class complete.
12884 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (simple_name:): Fixed typo in error message.
12888 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12890 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
12891 or its first operand can be error marks.
12893 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
12896 * parse.y (method_header): Likewise.
12898 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12900 * parse.y (process_imports): Consider that one might be trying to
12901 import an innerclass. Fixes gcj/254
12903 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * parse.y (find_as_inner_class): Handle the case where the
12906 enclosing context of an innerclass has been loaded as bytecode.
12908 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12910 * parse.y (simple_name:): Reject `$' in type names.
12911 (resolve_type_during_patch): Use `type' as a second
12912 argument to resolve_no_layout. Fixes gcj/257.
12914 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
12916 * parse.y (find_most_specific_methods_list): Select the only
12917 non-abstract method even if max has been set.
12918 Fixes gcj/285, gcj/298.
12920 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
12922 * lang-specs.h: Added %(jc1) to java compiler options.
12924 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12926 * .cvsignore: New file.
12928 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse.y (not_accessible_p): Access granted to innerclasses
12931 (indirectly) extending the reference type. Fixes gcj/249.
12933 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (patch_method_invocation): Fixed comment.
12936 (maybe_use_access_method): Build this$<n>s to the context of the
12937 target method, or a type that extends it. Fixes gcj/242.
12939 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12943 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * parse.y (fold_constant_for_init): Avoid bullish conversion.
12947 2000-07-13 Tom Tromey <tromey@cygnus.com>
12949 * lang-specs.h: Added %{I*}.
12951 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12953 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12955 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12957 * parse-scan.c: Remove.
12959 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * class.c (set_super_info): Handled protected inner classes.
12962 (common_enclosing_context_p): Bail early if arguments aren't both
12964 (get_access_flags_from_decl): Handle private and protected inner
12966 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
12967 (CLASS_PROTECTED): Likewise.
12968 (struct lang_type): New bitfield `poic'.
12969 * parse.y (jdep_resolve_class): Call check_inner_class_access on
12970 inner classes only.
12971 (check_inner_class_access): Renamed arguments, added
12972 comments. Handles protected inner classes (fixes gcj/225)
12973 (not_accessible_p): Fixed comments. Avoid handling inner classes.
12975 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * parse.y (resolve_qualified_expression_name): Verify qualified
12978 access to `this'. Fixes gcj/239.
12980 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12982 * jcf-write.c (generate_classfile): Don't install ConstantValue
12985 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12987 * parse.y (resolve_qualified_expression_name): Handle inner class
12988 access. Fixes gcj/256.
12990 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * jcf-write.c (generate_classfile): Properly install the
12993 ConstantValue attribute and the initial value constant pool index
12994 on string constants.
12995 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
12998 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13002 * parse.y (find_as_inner_class): Fixed typo.
13003 (do_resolve_class): Explore enclosing contexts when searching for
13004 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13005 (check_inner_class_access): Check `decl' which can be null in case
13006 of previous errors.
13008 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * java-tree.h (java_debug_context): Declared `extern'.
13011 (safe_layout_class): Likewise.
13012 * parse.y (resolve_field_access): Field must be `static' in order
13013 to be replaced by its initial value. Added comments.
13014 (find_applicable_accessible_methods_list): Fixed typo.
13015 (find_most_specific_methods_list): Methods found in innerclasses
13016 take over methods founds in the enclosing contexts.
13017 (java_complete_tree): Loosen restrictions on the type of DECLs
13018 that can be replaced by their initialization values.
13019 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13021 2000-07-05 Tom Tromey <tromey@cygnus.com>
13023 * Make-lang.in (PARSE_DIR): New macro.
13024 (PARSE_RELDIR): Likewise.
13025 (PARSE_C): Likewise.
13026 (PARSE_SCAN_C): Likewise.
13027 ($(PARSE_C)): New target.
13028 ($(PARSE_SCAN_C)): Likewise.
13029 (SET_BISON): New macro.
13030 (BISONFLAGS): Likewise.
13031 (JAVABISONFLAGS): Likewise.
13033 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13035 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13036 argument on the first pass for CNI as well as JNI.
13037 (print_method_info): Set up method name on the first pass only.
13039 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13041 * parse.y (parser_qualified_classname): Removed parameter
13043 (create_interface): Removed first passed parameter to
13044 parser_qualified_classname.
13045 (create_class): Likewise. Don't install alias on static
13046 innerclasses. Fixes gcj/275.
13048 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13050 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13051 debugable statement with empty_stmt_node. Fixes gcj/272
13053 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13055 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13058 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13060 * jcf-write.c (push_long_const): Appropriately cast short negative
13063 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * parse.y (verify_constructor_super): Use loop variable
13066 `m_arg_type' initialized with `mdecl_arg_type'.
13068 2000-06-29 Tom Tromey <tromey@cygnus.com>
13070 * parse.y (resolve_field_access): Handle case where `type_found'
13073 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * expr.c (lookup_field): The same field can be found through two
13076 different interface. Don't declare it ambiguous in that case.
13078 2000-06-27 Tom Tromey <tromey@cygnus.com>
13080 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13081 follows \r, then unget it at a lower level.
13083 2000-06-26 Tom Tromey <tromey@cygnus.com>
13085 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13086 java_complete_tree.
13088 2000-06-25 Tom Tromey <tromey@cygnus.com>
13090 * parse.y (for_statement): Wrap expression in a WFL if it is a
13091 constant. For PR gcj/268.
13093 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13095 * parse.y (do_resolve_class): Minor optimiztion in the package
13096 list search. Removed unnecessary test and return statement.
13097 (valid_ref_assignconv_cast_p): Order of arguments to
13098 enclosing_context_p fixed.
13100 2000-06-24 Tom Tromey <tromey@cygnus.com>
13102 * expr.c (lookup_field): Print error and return error_mark_node if
13103 field reference is ambiguous.
13105 * parse.y (check_abstract_method_definitions): Also check if
13106 `other_method' is abstract.
13108 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13112 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13113 (struct lang_type): New field `pic'.
13114 (CLASS_PRIVATE): New macro.
13115 * parse.y (check_inner_class_access): New function.
13116 (jdep_resolve_class): Call it.
13118 2000-06-23 Tom Tromey <tromey@cygnus.com>
13120 * parse.y (patch_incomplete_class_ref): Initialize the returned
13121 class. For PR gcj/260.
13123 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13125 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13127 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13129 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13130 Java specific checks.
13131 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13132 screened by DECL_P.
13133 * java-tree.def (CASE_EXPR): Marked 'e'.
13134 (DEFAULT_EXPR): Likewise.
13135 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13136 screened by DECL_P.
13137 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13138 Java specific checks.
13139 (generate_bytecode_insns): Test try_block for BLOCK before using
13141 * parse.y (build_wfl_wrap): Added `location' argument. Set
13142 EXPR_WFL_LINECOL accordingly.
13143 (dim_expr:): Wrap constants with WFLs.
13144 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13145 (resolve_package): Check for `stmt' not being a BLOCK before
13146 building a debuggable statement with it.
13147 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13149 (resolve_field_access): Make sure `decl' is a DECL before treating
13151 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13152 IDENTIFIER_NODE before treating it as such.
13153 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13154 treating it as such.
13155 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13156 to be applied only on non array types.
13158 2000-06-16 Per Bothner <per@bothner.com>
13160 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13161 define in terms of DECL_RESULT, as that fails when --enable-checking.
13163 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13165 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13166 types the same in comparison.
13167 (CHECK_OP): Add static prototype.
13169 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13171 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13172 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13173 * parse.c: Rebuilt.
13175 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13177 * decl.c (create_primitive_vtable): Prototype.
13179 * jcf-write.c (generate_bytecode_insns): Initialize variable
13182 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13184 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13186 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13187 to track searched classes, and do not search the same class more than
13188 once. Call find_applicable_accessible_methods_list on immediate
13189 superclass, instead of search_applicable_method_list on all ancestors.
13190 Fix for PR gcj/238.
13192 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13194 * parse.y (register_fields): Permit static fields in inner classes
13195 if they are final. Fix for PR gcj/255.
13197 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13200 * parse.y (find_in_imports): Returned type changed to void,
13201 leading comment fixed.
13202 (register_package): New function.
13203 (qualify_and_find): Likewise.
13204 (package_declaration:): Use `register_package'.
13205 (single_type_import_declaration:): Removed local variable
13206 `node'. Added missing `;' for consistency.
13207 (type_import_on_demand_declaration:): Use `chainon' to link new
13209 (lookup_field_wrapper): Lookup local variables defined in outer
13211 (java_complete_class): Don't reverse the list of imported on demand.
13212 (do_resolve_class): Reorganized. Removed local variable
13213 `original_name'. Call `qualify_and_find' with the current package
13214 name, invoke `find_in_imports_on_demand' right after. Call
13215 `qualify_and_find' with the packages we've seen so far. Fixed
13216 operations numbering in comments.
13217 (java_expand_class): Don't reverse `package_list'.
13218 (find_most_specific_methods_list): New local variables `abstract'
13219 and `candidates'. Use them to pick the right method.
13221 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13223 * parse.y (check_modifiers_consistency): Don't subtract out
13224 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13226 2000-06-04 Philipp Thomas <pthomas@suse.de>
13228 * Makefile.in (INTLLIBS): New.
13232 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13234 * class.c (get_dispatch_table): Build the vtable dummy entry list
13235 element with a null purpose. Fixed leading comment.
13236 (build_dtable_decl): Build an accurate dtable type when appropriate
13239 2000-06-02 Richard Henderson <rth@cygnus.com>
13241 * lang.c (lang_get_alias_set): New.
13243 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13245 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13246 before using it as the accessed field.
13248 2000-05-31 Tom Tromey <tromey@cygnus.com>
13250 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13251 char_array_vtable, short_array_vtable, int_array_vtable,
13252 long_array_vtable, float_array_vtable, double_array_vtable):
13254 * expr.c (get_primitive_array_vtable): New function.
13255 (create_primitive_vtable): New function.
13256 (java_lang_expand_expr): Enable code to statically generate
13258 * decl.c (init_decl_processing): Create primitive vtables.
13259 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13260 short_array_vtable, int_array_vtable, long_array_vtable,
13261 float_array_vtable, double_array_vtable): Define.
13263 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13265 * java/parse.y (find_applicable_accessible_methods_list):
13266 Don't add an uninitialized value to the list.
13268 2000-05-25 Tom Tromey <tromey@cygnus.com>
13270 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13271 when trying to see if field's class should be initialized. Always
13272 initialize field's declaring class, not qualified class.
13275 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13276 `wfl_operator', to maybe_build_primttype_type_ref.
13279 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13281 * parse.y (patch_method_invocation): Don't try to lookup methods
13282 in primitive types.
13284 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * parse.y (resolve_field_access): Call the appropriate <clinit>
13287 before accessing the length of a static array. Craft a decl for
13288 the field while its time. Fixes PR gcj/129.
13290 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13292 * parse.y (resolve_package): Correctly set `*next' (was off by
13294 (resolve_qualified_expression_name): Fixed comment.
13296 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * jcf-parse.c (jcf_parse_source): Reset current_class and
13299 current_function_decl to NULL before parsing a new file.
13301 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (block_end:): If the collected block doesn't feature a
13304 statement, insert an empty statement.
13306 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * parse.y (maybe_yank_clinit): New function.
13309 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13310 end of the list of methods belonging to a class.
13311 (java_complete_expand_method): Check whether <clinit> is really
13312 necessary and expand it accordingly.
13314 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13317 processed by the method's switch statement.
13319 2000-05-19 Tom Tromey <tromey@cygnus.com>
13321 * java-tree.h: Added init state enum.
13322 * decl.c (emit_init_test_initialization): Initialize class
13323 initialization check variable by looking at class' state.
13325 2000-05-19 Tom Tromey <tromey@cygnus.com>
13327 * java-tree.h (build_instanceof): Declare.
13328 (build_get_class): Declare.
13329 * parse.y (patch_binop): Use build_instanceof.
13330 * expr.c (build_instanceof): New function. If class is final,
13331 don't make a function call.
13332 (expand_java_INSTANCEOF): Use it.
13333 (build_get_class): New function.
13335 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13337 * jcf-write.c (generate_classfile): Scan the source_file for
13338 slashes with the right pointer variable.
13340 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13342 * lang.c (lang_decode_option): Update -Wunused flags by calling
13344 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13346 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13348 * check_init.c (check_init): Constify local char *.
13349 * class.c (push_class): Constify local char *.
13350 * java_tree.h: Update prototypes.
13351 * jcf-io.c (open_class): Constify filename parameter and
13353 (find_class): Remove redundant string copy. Cast return from
13355 * jcf-parse.c (read_class, parse_class_file, yyparse):
13356 Constify local char *.
13357 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13358 Constify local char *.
13359 * jcf.h (JCF): Constify filename and classname.
13360 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13361 * lang.c (init_parse): Constify parameter and return value.
13362 * lex.c (java_get_line_col): Constify filename parameter.
13363 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13364 * parse.y (java_parser_context_suspend,
13365 issue_warning_error_from_context, safe_layout_class): Constify
13367 * parse.c: Regenerate.
13369 2000-05-08 Tom Tromey <tromey@cygnus.com>
13371 * expr.c (build_jni_stub): Cache the result of
13372 _Jv_LookupJNIMethod.
13374 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * decl.c (predef_filenames_size): Now 7.
13377 (predef_filenames): New seventh entry.
13379 2000-05-04 Tom Tromey <tromey@cygnus.com>
13381 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13382 Keep track of when we've seen a reference field after a
13383 non-reference field.
13384 (get_boehm_type_descriptor): Handle case where we see
13385 non-reference fields but no trailing reference field.
13386 * decl.c (rawdata_ptr_type_node): Define.
13387 (init_decl_processing): Initialize rawdata_ptr_type_node.
13388 * java-tree.h (rawdata_ptr_type_node): Declare.
13390 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13392 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13393 specifiers in calls to fprintf.
13395 2000-05-03 Andrew Haley <aph@cygnus.com>
13397 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13399 * javaop.h (WORD_TO_INT): New function.
13400 (IMMEDIATE_s4): Use WORD_TO_INT.
13401 * jcf.h (JPOOL_INT): Ditto.
13403 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13406 2000-04-19 Tom Tromey <tromey@cygnus.com>
13408 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13409 on native function.
13410 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13412 * expr.c (build_jni_stub): New function.
13413 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13414 * parse.c: Rebuilt.
13415 * parse.y (java_complete_expand_methods): Expand a native method
13416 and call build_jni_stub if -fjni given.
13417 * lang-options.h: Document -fjni.
13418 * lang.c (flag_jni): New global.
13419 (lang_f_options): Added `jni' entry.
13420 * java-tree.h (soft_lookupjnimethod_node,
13421 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13423 (flag_jni): Declare.
13424 (build_jni_stub): Declare.
13425 (struct lang_decl): Added `native' flag.
13426 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13428 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13429 soft_jnipopsystemframe_node): New globals.
13430 (init_decl_processing): Set them. _Jv_InitClass only takes one
13433 * java-tree.def: Put into `C' mode.
13435 2000-04-27 Tom Tromey <tromey@cygnus.com>
13438 * expr.c (expand_invoke): Generate check to see if object pointer
13439 is null in nonvirtual invocation case.
13440 * java-tree.h (soft_nullpointer_node): Declare.
13441 * decl.c (soft_nullpointer_node): New global.
13442 (init_decl_processing): Initialize soft_nullpointer_node.
13443 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13444 or `private' methods.
13445 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13447 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13452 2000-04-26 Tom Tromey <tromey@cygnus.com>
13454 * zextract.c (find_zip_file_start): New function.
13455 (read_zip_archive): Use it.
13457 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13461 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * class.c (common_enclosing_context_p): New function.
13464 * java-tree.h (common_enclosing_context_p): Added prototype.
13465 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13466 classes sharing an outer context with the current instance.
13467 * parse.y (build_access_to_thisn): Fixed leading comment.
13468 (verify_constructor_super): New local `supper_inner'. Skip
13469 enclosing context argument in the case of inner class constructors.
13470 (patch_method_invocation): Insert proper context as second
13471 parameter to pure inner class constructor super invocations.
13473 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13475 * parse.y (end_class_declaration): Reset the interface number
13478 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13480 * parse.y (source_start_java_method): Deleted unnecessary code.
13481 (patch_method_invocation): Fixed comment.
13483 2000-04-24 Robert Lipe <robertlipe@usa.net>
13485 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13487 2000-04-23 Tom Tromey <tromey@cygnus.com>
13489 * boehm.c (mark_reference_fields): Use int_byte_position.
13491 2000-04-22 Tom Tromey <tromey@cygnus.com>
13493 * boehm.c (mark_reference_fields): Only call byte_position on
13496 2000-04-22 Tom Tromey <tromey@cygnus.com>
13498 * boehm.c (mark_reference_fields): Added `last_view_index'
13499 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13501 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13503 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13504 * parse.y (check_class_interface_creation): Fixed comments. Select
13505 permitted modifiers for (inner) interfaces. Changed error message
13506 to report rejected modifiers used with local classes.
13508 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13510 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13511 of directly inherited type considered in scope.
13512 * parse.y (do_resolve_class): Search inherited classes for inner
13515 2000-04-20 Tom Tromey <tromey@cygnus.com>
13517 * parse.y (not_accessible_p): Use member's class, not current
13518 class, when doing inheritance check for protected reference.
13521 2000-04-20 Jason Schroeder <shrode@subnature.com>
13523 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13525 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13527 * parse.y (lookup_field_wrapper): Search for final local aliases.
13528 (resolve_expression_name): Let lookup_field_wrapper search for
13529 final local aliases. Force the value of `name' if one is found.
13530 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13531 an expression name. Fixed comments.
13533 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13535 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13537 2000-04-19 Tom Tromey <tromey@cygnus.com>
13539 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13541 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13543 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13545 2000-04-18 Tom Tromey <tromey@cygnus.com>
13548 * gjavah.c (utf8_cmp): Changed return value.
13549 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13551 (cxx_keywords): New global.
13552 (get_field_name): Handle new result of cxx_keyword_subst.
13553 (print_method_info): Likewise.
13555 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13557 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13558 with a newline, for CNI.
13559 (print_stub_or_jni): Print a space or newline before method name for
13560 CNI as well as JNI.
13561 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13562 (process_file): Include gcj/cni.h if generating CNI stubs.
13564 2000-04-16 Tom Tromey <tromey@cygnus.com>
13566 * gjavah.c (decompile_method): Use print_field_name.
13569 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.y (java_expand_classes): Reverse the package list once.
13572 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13574 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13575 the `==' and `!=' operators.
13577 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13579 * jcf-write.c (generate_bytecode_insns): At invocation time,
13580 always relate an interface method to the type of its selector.
13582 2000-04-05 Tom Tromey <tromey@cygnus.com>
13585 * expr.c (expand_invoke): Generate check to see if object pointer
13586 is null in nonvirtual invocation case.
13587 * java-tree.h (soft_nullpointer_node): Declare.
13588 * decl.c (soft_nullpointer_node): New global.
13589 (init_decl_processing): Initialize soft_nullpointer_node.
13590 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13591 or `private' methods.
13592 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13594 2000-04-05 Tom Tromey <tromey@cygnus.com>
13596 Fix for PR gcj/140:
13597 * parse.y (check_final_assignment): Recognize assignments to the
13598 `length' field of an array when generating class files.
13600 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13602 * class.c (decl_hash): Prototype removed.
13603 (decl_compare): Likewise.
13605 2000-04-05 Tom Tromey <tromey@cygnus.com>
13607 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13608 * parse.y (check_modifiers_consistency): Check for final/volatile
13609 clash. Fixes PR gcj/164.
13611 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13615 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13617 (add_method_1): Use `java_hash_hash_tree_node' and
13618 `java_hash_compare_tree_node'.
13619 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13620 (java_hash_compare_tree_node): Likewise.
13621 * parse.y (find_applicable_accessible_methods_list): Create,
13622 delete and use a hash table to remember already searched interfaces.
13624 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13626 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13629 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13631 * boehm.c (mark_reference_fields, set_bit): Prototype.
13632 (set_bit): Un-ANSI-fy definition.
13634 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13637 * decl.c (emit_init_test_initialization): Likewise.
13639 * gjavah.c (jni_print_char): Likewise.
13641 * parse.y (create_new_parser_context): Likewise.
13643 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13646 patch missing hunk. Fixed indentation.
13648 2000-03-30 Tom Tromey <tromey@cygnus.com>
13650 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13651 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13653 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13656 when negative *before* using it as an array index.
13657 * ChangeLog: Fixed typo.
13659 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13662 to 0 when it reaches -1.
13664 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * jcf-parse.c (get_constant): Properly cast `num' during the
13667 invocation of `add_double'.
13668 * jcf-write.c (push_long_const): Properly cast `lo' before
13669 comparing it to short bounds.
13670 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13671 `interface_body:' is reduced after the current interface is
13674 2000-03-26 Tom Tromey <tromey@cygnus.com>
13676 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13677 Java-specific `-f' option.
13679 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13681 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13682 Adjust order of making types.
13683 Make bitsize_*_node values.
13685 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13687 * class.c (make_field_value): Use byte_position.
13688 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13689 (java_array_data_offset): Likewise.
13690 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13693 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13695 * parse.y (check_abstract_method_definitions): New local
13696 `end_type_reached'. Make sure we also consider `end_type'.
13697 (java_check_abstract_method_definitions): Make sure we eventually
13698 consider `java.lang.Object'.
13699 (maybe_use_access_method): Don't use access method if not in the
13700 context of a pure inner class or if the method's context is right.
13701 (find_applicable_accessible_methods_list): New static flag
13702 `object_done'. Don't search abstract classes as interfaces. Fixed
13703 indentation. Fixed the `java.lang.Object' only search. Search
13704 class interface(s) first, then fully search enclosing contexts.
13705 (find_most_specific_methods_list): Pick the closest candidate when
13706 they're all abstract.
13708 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13710 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13711 properly initialize `finished_label'. Don't emit gotos for empty
13714 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13716 * except.c (emit_handlers): Clear catch_clauses_last.
13718 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13720 * parse.y (check_method_types_complete): New function.
13721 (create_class): Reset anonymous class counter only when seeing an
13723 (java_complete_class): JDEP_METHOD: Don't recompute signature
13726 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13728 * class.c (build_static_ref): Fixed indentation in comment.
13729 * java-tree.def (TRY_EXPR): Fixed typo in name.
13730 (CLASS_LITERAL): Likewise.
13731 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13732 (struct lang_type): New field `dot_class'.
13733 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13734 (generate_classfile): Method `class$' is synthetic.
13735 * parse.y (build_do_class_method): New function.
13736 (build_dot_class_method_invocation): Likewise.
13737 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13738 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13739 (qualify_ambiguous_name): Likewise.
13740 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13741 (build_try_statement): Fixed leading comment.
13743 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13745 * class.c (make_field_value): Properly handle sizes.
13746 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13747 (layout_class_method): Count using trees.
13748 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13749 * expr.c (java_array_data_offset): Use int_bit_position.
13750 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13751 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13753 2000-03-16 Tom Tromey <tromey@cygnus.com>
13755 * lang.c (flag_hash_synchronization): New global.
13756 (lang_f_options): Added `hash-synchronization'.
13757 * lang-options.h: Mention -fhash-synchronization.
13758 * java-tree.h (flag_hash_synchronization): Declare.
13759 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13760 hash table synchronization is disabled.
13761 * decl.c (init_decl_processing): Only push `sync_info' value when
13762 hash table synchronization is disabled.
13763 * class.c (make_class_data): Only push `sync_info' field when hash
13764 table synchronization is disabled. Removed dead code.
13766 2000-03-16 Tom Tromey <tromey@cygnus.com>
13768 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13770 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13772 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13774 * parse.y (patch_method_invocation): Handle anonymous classes
13775 creation in static context.
13777 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13779 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13780 * parse.y (resolve_qualified_expression_name): Use it.
13781 (patch_method_invocation): Likewise.
13783 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13785 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13786 depending on the type of dependency which dictates what the
13788 (unresolved_type_p): Resolved types limited to the current class.
13790 2000-03-15 Tom Tromey <tromey@cygnus.com>
13792 * decl.c (init_decl_processing): Set type of `sync_info' to be
13795 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
13796 Correctly compute bit number for current slot. Zero `high' and
13797 `low' in DS_LENGTH case. Don't skip inherited fields. Use
13798 mark_reference_fields.
13799 (mark_reference_fields): New function.
13801 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13803 * parse.y (register_incomplete_type): Fixed initialization of
13806 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13808 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
13810 (push_class_context, pop_class_context): New function.
13811 (class_body:): Call pop_class_context.
13812 (interface_body:): Likewise.
13813 (INNER_QUALIFIER): New macro.
13814 (report_class_declaration): Changed output format and use
13815 INNER_QUALIFIER. Call push_class_context.
13817 2000-02-14 Andrew Haley <aph@cygnus.com>
13819 * check-init.c (check_init): Add new cases for unary and binary
13822 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13824 * parse.y (resolve_package): Set `next' once a type name has been
13825 progressively discovered.
13826 (resolve_qualified_expression_name): Propagate resolution only if
13827 there are remaining qualifiers. Take into account `q' might have
13828 been cleared after re-qualification.
13829 * parse.y (patch_method_invocation): New local `resolved'.
13830 Section dealing with qualified expression rewritten to use
13831 resolve_field_access.
13833 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13835 * parse.h (PUSH_CPC): Fixed indentation.
13836 (DEBUG_CPC): New macro.
13837 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
13838 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
13839 * parse.y (class_body_declaration:): Use
13840 SET_CPC_INSTANCE_INITIALIZER_STMT.
13841 (method_declaration:): Check for null current_function_decl.
13842 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
13843 (java_parser_context_pop_initialized_field): Better handling of
13845 (maybe_make_nested_class_name): Mark nested class name as
13846 qualified when necessary.
13847 (end_class_declaration): Don't call java_parse_context_resume when
13848 one or more error occurred.
13849 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
13850 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
13851 SET_CPC_INITIALIZER_STMT.
13852 (method_header): Check for inner classes declaring static methods.
13853 (resolve_qualified_expression_name): Handle situation where `this'
13856 2000-03-13 Hans Boehm <boehm@acm.org>
13858 * typeck.c (build_prim_array_type): Correctly set the high word too.
13860 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * parse.y (java_complete_expand_methods): Leave <clinit> out of
13864 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
13865 list of methods for interfaces.
13867 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13869 * parse.y (qualify_ambiguous_name): Properly handle expressions
13872 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13874 * parse.y (check_final_assignment): Extended to process
13876 (patch_assignment): Have check_final_assignment called only once.
13878 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13880 * java-tree.h (IS_INIT_CHECKED): New flag.
13881 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
13882 * parse.y (patch_string): Call force_evaluation_order on the
13883 completed string concatenation tree.
13884 * expr.c (force_evaluation_order): Call force_evaluation_order on
13885 function's arguments too.
13887 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13889 * decl.c (emit_init_test_initialization): Mark KEY as unused.
13890 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
13891 (build_anewarray): Likewise.
13892 * parse.y (patch_newarray): Likewise.
13893 * parse.c: Regenerated.
13895 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13897 * decl.c (init_decl_processing): Added new class fields `depth',
13898 `ancestors', and `idt' to class_type_node. Use
13899 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
13900 * class.c (make_class_data): Push initial values for new fields.
13901 * java-tree.h: Updated prototype for `build_invokeinterface'.
13902 * expr.c (build_invokeinterface): Changed parameters to accept
13903 `method' tree. Calculate index of `method' in its declaring
13904 interface. Build call to _Jv_LookupInterfaceMethodIdx.
13905 (expand_invoke): Call `build_invokeinterface' with new parameters.
13906 * parse.y (patch_invoke): Call `build_invokeinterface' with new
13909 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
13911 * typeck.c (lookup_do): Search superinterfaces first
13912 when looking up an interface method. From Godmar Back
13913 <gback@cs.utah.edu>
13915 2000-03-06 Tom Tromey <tromey@cygnus.com>
13917 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
13919 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * java-tree.h (lookup_argument_method2): Declared.
13922 (safe_layout_class): Prototype moved from parse.h.
13923 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
13924 * parse.y (java_check_regular_methods): Local `super_class' gone.
13925 Call lookup_argument_method2 instead of lookup_argument_method.
13926 Perform modifier match for methods found declared in implemented
13927 interfaces. Fixed indentation problem. Overriding/hiding error
13928 report to take place only for methods found in classes.
13929 * typeck.c (lookup_argument_method): Changed leading
13930 comment. Re-written by calling lookup_do.
13931 (lookup_argument_method2): New function.
13932 (lookup_java_method): Re-written by calling lookup_do.
13933 (lookup_do): New function.
13935 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * check-init.c (check_init): Removed dead code. Handle (blank)
13939 * parse.y (declare_local_variables): New local `final_p', set it
13940 and use it to initialize LOCAL_FINAL.
13941 (check_final_assignment): Only check FIELD_DECLs.
13943 2000-02-17 Tom Tromey <tromey@cygnus.com>
13945 * Makefile.in (JAVA_OBJS): Added boehm.o.
13946 (boehm.o): New target.
13947 * Make-lang.in (JAVA_SRCS): Added boehm.c.
13948 * java-tree.h (flag_use_boehm_gc): Declare.
13949 (get_boehm_type_descriptor): Declare.
13950 * lang.c (lang_f_options): Added `use-boehm-gc'.
13951 (flag_use_boehm_gc): New global.
13952 * lang-options.h: Added -fuse-boehm-gc.
13953 * boehm.c: New file.
13954 * class.c (get_dispatch_table): If class uses a Boehm type
13955 descriptor, put it in the vtable.
13956 (make_class_data): Removed dead code.
13958 2000-03-03 Per Bothner <per@bothner.com>
13960 * decl.c (init_decl_processing): Initialize sizetype properly.
13962 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
13965 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
13966 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13967 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
13968 (jcf_parse): New local `current'. Load innerclasses seen in outer
13969 context being processed.
13970 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
13971 * jcf-write.c (append_innerclasses_attribute): New function.
13972 (append_innerclasses_attribute_entry): Likewise.
13973 (get_access_flags): Handle static classes. Set anonymous and local
13974 classes to be private.
13975 (generate_classfile): Attribute count adjusted. Call
13976 append_innerclasses_attribute.
13977 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
13978 PURE_INNER_CLASS_TYPE_P.
13979 * parse.y (parser_qualified_classname): New parameter `is_static',
13980 produce non qualified name accordingly.
13981 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
13982 (create_interface): Added argument to parser_qualified_classname.
13983 (create_class): Added argument to parser_qualified_classname. Setup
13984 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
13985 (add_inner_class_fields): Fixed indentation.
13986 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
13987 (method_declarator): Fixed typo in comment.
13988 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
13989 (build_current_thisn): Likewise.
13990 (patch_method_invocation): Likewise.
13992 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
13994 * decl.c (current_function_decl): Move to toplev.c.
13996 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13998 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
13999 (DECL_BIT_INDEX): Use underlying representation.
14000 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14002 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14004 * expr.c (build_java_ret): Pass proper type to size_binop.
14006 2000-02-25 Anthony Green <green@cygnus.com>
14008 * expr.c (build_class_init): Mark the decl to be ignored by
14010 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14011 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14012 * class.c (init_test_hash_newfunc): New function.
14013 (decl_hash): New function.
14014 (decl_compare): New function.
14015 * decl.c (emit_init_test_initialization): New function.
14016 (complete_start_java_method): Traverse the init test hashtable,
14017 calling emit_init_test_initialization.
14018 (always_initialize_class_p): Define.
14019 * expr.c (build_class_init): Use initialization tests when
14020 emitting class initialization code.
14021 (always_initialize_class_p): Declare.
14022 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14024 * java-tree.h: Include hash.h.
14025 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14026 (struct lang_decl): Add init_test_table field.
14027 (init_test_hash_entry): Define.
14029 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * gjavah.c (main): Avoid using `argi' to report unimplemented
14034 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14036 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14037 initialize locals to avoid warnings. Local `exception_type' moved
14040 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * parse.y (resolve_expression_name): Use `orig' as a second
14043 argument to resolve_field_access.
14044 (resolve_field_access): Removed unnecessary code when dealing with
14047 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14049 * class.c (push_super_field): Don't push the field twice.
14050 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14051 * parse.h (java_reorder_fields): Prototyped.
14052 * parse.y (java_reorder_fields): New function.
14053 (java_layout_class): Simplified not to worry about re-ordering.
14055 2000-02-23 Tom Tromey <tromey@cygnus.com>
14057 * gjavah.c (print_name): In JNI case, correctly quote string.
14058 (print_method_info): Don't handle overrides in JNI mode.
14060 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14062 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14063 value type set to `boolean_type_node'.
14065 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14067 * jcf-dump.c (main): Test for correct condition after
14068 output file creation.
14070 2000-02-19 Anthony Green <green@cygnus.com>
14072 * jcf-depend.c (add_entry): Fix test for first list entry.
14074 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14076 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14077 * constants.c (build_constants_constructor): Likewise.
14079 2000-02-19 Anthony Green <green@cygnus.com>
14081 * jcf-depend.c (add_entry): Add entries to the end of the list.
14083 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14085 * decl.c (INT_TYPE_SIZE): Define if necessary.
14086 (expand_java_return): Handle the case of a native integer smaller
14087 than a JVM integer.
14089 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14091 * gjavah.c (help): Use GCCBUGURL.
14092 * jv-scan.c (help): Likewise.
14093 * jcf-dump.c (help): Likewise.
14095 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14097 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14100 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * jcf-parse.c (load_class): Call `fatal' if no file containing
14103 the target class are found.
14105 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14107 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14108 lex.c, lex.h, and PARSE_H to...
14109 (parse.o, parse-scan.o): ...here, respectively.
14111 * lex.c: Split out code that may trigger SIGFPE from yylex()
14112 to its own function.
14113 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14115 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14117 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14119 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14121 * parse.y (outer_field_access_p): Stop in time when outer contexts
14123 (resolve_qualified_expression_name): Properly qualify *everything*
14124 after a package.type to be resoled as expression names.
14125 (find_applicable_accessible_methods_list): Save/restore `class' to
14126 isolate it from a possible outer context search.
14128 2000-02-15 Tom Tromey <tromey@cygnus.com>
14130 * gjavah.c (jni_print_char): New function.
14131 (print_full_cxx_name): Use it.
14132 (decode_signature_piece): Likewise.
14133 (print_cxx_classname): Likewise.
14135 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14137 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14139 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14141 * gjavah.c: Include version.h.
14143 * jcf-dump.c: Likewise.
14145 * jv-scan.c: Likewise.
14147 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * parse.y (outer_field_access_fix): First parameter now a tree
14150 node. Check for assignment to final. First argument to
14151 build_outer_field_access_fix modified to accommodate prototype.
14152 (build_outer_field_access): Don't check for assignment to final
14154 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14155 possibly returned by outer_field_access_fix. Changed
14156 outer_field_access_fix's first argument.
14157 (check_final_assignment): $finit$'s context is OK.
14158 (patch_unaryop): Use node instead of its line/column value when
14159 calling outer_field_access_fix.
14161 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * parse.y (interface_declaration:): No longer tagged
14164 <node>. Re-installed default action.
14165 (class_member_declaration:): Handle inner interfaces.
14166 (interface_member_declaration): Handle inner interfaces and
14168 (create_interface): Push error if one seen. Suspend parsing
14169 context when processing an inner interface.
14170 (register_fields): Inner class static field limitations not to
14171 apply to inner interfaces.
14173 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * jcf-parse.c (load_class): Update `java_error_count' when a
14176 class' file can't be found.
14177 (parse.y): Avoid (byte)code generation when errors seen.
14179 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14181 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14182 decodes a valid node.
14183 (patch_binop): Handle TRUNC_DIV_EXPR.
14185 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * parse.y (resolve_package): New local `acc'. Try to progressively
14188 build and guess a package and type name.
14190 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * parse.y (find_applicable_accessible_methods_list): Load and
14193 layout the search class if necessary.
14194 (java_complete_tree): Keep to original type of the folded initial
14197 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14199 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14200 Generate error message if circularity is detected. New static
14202 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14203 * jcf-write.c (generate_bytecode_insns): Very simply handle
14205 * parse.y (java_check_circular_reference): Use
14206 `cyclic_inheritance_report' during report, if necessary.
14207 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14208 walking NEW_ARRAY_INIT twice.
14210 2000-02-09 Tom Tromey <tromey@cygnus.com>
14212 * parse.y (check_class_interface_creation): Allow inner classes to
14213 be `private' or `protected', check modifiers' consistency. Prevent
14214 block local classes from bearing any modifiers.
14216 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14218 * except.c (check_start_handlers): Re-add prototype lost in last
14220 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14222 2000-02-09 Andrew Haley <aph@cygnus.com>
14224 * decl.c (clear_binding_level): Remove excess initializer.
14225 (maybe_poplevels): Remove unused variable.
14226 (force_poplevels): Ditto.
14227 (struct binding_level): Add comment.
14229 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14231 * jcf-write.c (generate_classfile): Don't consider
14232 pre-initialization with reference value (use <clinit> instead.)
14233 * parse.y (java_fix_constructors): No generated constructor for
14235 (build_outer_field_access): Removed debug message.
14236 (outer_field_expanded_access_p): Adapted to bytecode generation.
14237 (build_outer_field_access_method): Use fix_method_argument_names.
14238 (build_outer_method_access_method): Fixed indentation. Added
14239 comment. Handle access method generation for static and also void
14241 (build_access_to_thisn): Inserted debug message.
14242 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14243 (resolve_qualified_expression_name): Fixed comment.
14244 (not_accessible_p): Adapted to bytecode generation. Added comment.
14245 (patch_method_invocation): Added comment.
14246 (maybe_use_access_method): Fixed leading comment. Handle static
14248 (java_complete_lhs): Don't shortcut handling of initialized upon
14249 declaration String type static fields when generating bytecode.
14250 (patch_unaryop): Handle outer field access when generating
14253 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14255 * java-tree.h (FIELD_THISN): New macro.
14256 * jcf-write.c (append_synthetic_attribute): New function.
14257 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14258 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14259 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14261 (build_outer_field_access): Turned on access functions usage and
14262 generation when compiling to bytecode.
14263 (maybe_use_access_method): Likewise.
14265 2000-01-25 Andrew Haley <aph@cygnus.com>
14267 * java-except.h (struct eh_range): Add `expanded' field.
14268 (maybe_start_try): Add end_pc arg.
14269 (maybe_end_try): Ditto.
14270 * java-tree.h (force_poplevels): new function.
14271 * expr.c (expand_byte_code): Don't call maybe_start_try or
14273 * except.c (add_handler): Reset expanded.
14274 (expand_start_java_handler): Set expanded.
14275 (check_start_handlers): Don't expand a start handler that's
14276 already been expanded.
14277 (maybe_start_try): Add end_pc arg. Only expand a handler which
14279 (expand_end_java_handler): call force_poplevels.
14280 (force_poplevels): new function.
14281 * decl.c (binding_level): Add start_pc of binding level.
14282 (maybe_pushlevels): Call maybe_start_try when pushing binding
14284 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14285 (LARGEST_PC): Define.
14286 (clear_binding_level): Use LARGEST_PC.
14288 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14289 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14290 (binding_depth, is_class_level, current_pc): new variables.
14291 (struct binding_level): ditto.
14292 (indent): new function.
14293 (push_jvm_slot): add debugging info.
14294 (maybe_pushlevels): ditto.
14295 (maybe_poplevels): ditto.
14296 (pushlevel): ditto.
14298 (start_java_method): ditto.
14299 (give_name_to_locals): comment only.
14300 * except.c (binding_depth, is_class_level, current_pc):
14302 (expand_start_java_handler): add debugging info.
14303 (expand_end_java_handler): ditto.
14305 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14307 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14308 (print_name_for_stub_or_jni, process_file): Constify a char*.
14310 2000-02-03 Tom Tromey <tromey@cygnus.com>
14312 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14314 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14316 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14317 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14320 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14323 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14324 (struct lang_type): New field `ii_block'.
14325 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14326 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14327 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14328 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14329 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14330 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14332 * parse.y (add_instance_initializer): New function.
14333 (in_instance_initializer): New static global.
14334 (class_body_declaration:): Link instance initializer block.
14335 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14336 (array_creation_expression:): Remove unused local.
14337 (java_parser_context_push_initialized_field): Fixed leading
14338 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14339 CPC_INSTANCE_INITIALIZER_LIST.
14340 (java_parser_context_pop_initialized_field): Likewise.
14341 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14342 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14343 CPC_INITIALIZER_STMT.
14344 (fix_constructors): New local `class_type'. Use it. Call
14345 add_instance_initializer.
14346 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14347 (patch_return): Forbid return in instance initializers.
14348 (patch_throw_statement): Enforce exception handling in the context
14349 of instance initializers.
14351 2000-02-03 Tom Tromey <tromey@cygnus.com>
14353 * Make-lang.in (java.mostlyclean): Remove executables in
14356 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14358 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14359 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14360 (java_float_finite): Convert to use union Word from javaop.h.
14361 (java_double_finite): Convert to use union DWord from javaop.h.
14363 2000-02-02 Tom Tromey <tromey@cygnus.com>
14365 * gjavah.c (options): Added `jni' entry.
14366 (help): Document -jni.
14367 (flag_jni): New global.
14368 (process_file): Handle JNI output. Don't print text from
14369 -prepend, -add, etc, when generating stubs. Only remove `.class'
14370 suffix if it actually exists.
14371 (main): Create a `.c' file when run with `--jni --stubs'. Create
14372 correct output file name with `--jni'.
14373 (print_include): Mangle header name differently in JNI case.
14374 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14376 (print_method_info): Handle JNI case. Put signature info into
14377 method name. Handle case when STREAM is NULL.
14378 (print_name_for_stub_or_jni): New function.
14379 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14380 (print_cxx_classname): Handle JNI.
14381 (print_full_cxx_name): Likewise.
14382 (decode_signature_piece): Likewise.
14383 (overloaded_jni_method_exists_p): New function.
14384 (struct method_name): Added `signature' and `sig_length' fields.
14385 (HANDLE_END_FIELD): Do nothing in JNI mode.
14387 2000-02-02 Tom Tromey <tromey@cygnus.com>
14389 * jv-scan.c: Include version.c, <getopt.h>.
14390 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14391 (options): New array.
14392 (usage): New function.
14393 (version): New function.
14394 (main): Use getopt_long to parse command line.
14395 * jcf-dump.c: Include version.c, <getopt.h>.
14396 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14397 OPT_JAVAP): New macros.
14398 (options): New array.
14399 (usage): Return `void'. Changed message.
14400 (help): New function.
14401 (version): New function.
14402 (main): Use getopt_long_only to parse command line.
14403 * gjavah.c: Include <getopt.h>.
14404 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14405 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14406 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14407 (options): New array.
14408 (java_no_argument): Removed.
14409 (help): Updated with missing options.
14410 (main): Use getopt_long_only to parse command line.
14411 (usage): Changed message.
14413 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14415 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14416 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14417 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14418 * parse.y (array_creation_expression:): Handle anonymous arrays.
14419 (build_array_from_name): Don't set `ret_name' if null.
14420 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14421 (qualify_ambiguous_name): Likewise.
14422 (java_complete_expand_class): Likewise.
14424 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14426 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14427 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14428 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14429 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14430 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14431 AIPL_FUNCTION_COMPLETED_INVOCATION.
14432 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14433 AIPL_FUNCTION_INVOCATION_READY.
14434 (AIPL_FUNCTION_DECLARATION): New enum entry.
14435 * parse.y (reorder_static_initialized): New function.
14436 (java_parser_context_pop_initialized_field): Use it.
14437 (add_inner_class_fields): Use
14438 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14439 augmented. Install marker after last alias initializer, if any.
14440 (generate_finit): Fixed typo. Don't try to retain only the used
14442 (method_header): Compute and set DECL_FUNCTION_NAP.
14443 (method_declarator): Fixed comment. Insert alias initializer in
14445 (build_alias_initializer_parameter_list): Fixed leading
14446 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14447 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14448 (java_complete_expand_class): Code to retain only used aliases
14450 (java_complete_expand_methods): New local `first_decl'. Generate
14451 $finit$ first, then expand the constructors, regular methods and
14453 (java_complete_expand_method): Don't report error on missing
14454 return statement if previously detected bogus.
14455 (fix_constructors): Don't patch constructor parameters list.
14456 (patch_method_invocation): Use new AIPL enum values. Reverse
14457 alias initializer list for anonymous classes.
14459 2000-01-30 Anthony Green <green@redhat.com>
14461 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14462 determine how many stack slots to pop.
14464 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14466 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14467 error handling/recovery.
14468 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14470 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14472 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14473 FIELD_LOCAL_ALIAS_USED): New macros.
14474 (DECL_FUNCTION_NAP): New macro.
14475 (struct lang_decl): New field `nap'.
14476 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14477 (struct lang_type): New fields `finit_stmt_list' and
14478 `clinit_stmt_list'.
14479 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14480 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14481 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14482 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14483 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14484 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14485 (BUILD_THROW): Macro line separator re-indented.
14486 * parse.y (end_class_declaration): New function.
14487 (maybe_generate_pre_expand_clinit): New name for
14488 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14489 pre-expand static fields.
14490 (maybe_generate_clinit): Function deleted.
14491 (check_for_static_method_reference): Prototype's parameter list
14493 (generate_finit): New name for maybe_generate_finit. Changed
14494 leading comment. Function rewritten to use
14495 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14496 (build_alias_initializer_parameter_list): New function.
14497 (java_parser_context_pop_initialized_field): Likewise.
14498 (add_inner_class_fields): Likewise.
14499 (type_declaration:): Call end_class_declaration.
14500 (class_member_declaration:): Likewise.
14501 (formal_parameter_list:): Fixed typos.
14502 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14503 element. Improved error handling.
14504 (block_statement:): Call end_class_declaration.
14505 (anonymous_class_creation:): Likewise.
14506 (create_anonymous_class): Fixed comments.
14507 (create_class): Call add_inner_class_fields.
14508 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14509 (method_header): Use MARK_FINAL_PARMS.
14510 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14511 (method_declarator): Propagate final argument flag.
14512 (craft_constructor): New local `artificial'. Call
14513 build_alias_initializer_parameter_list. Use
14514 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14515 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14517 (complete_expand_class): Get rid of unused outer context local
14519 (java_complete_expand_methods): Fixed leading
14520 comment. Generate/pre-expand <clinit> first. Changed method
14521 expansion order to regular, $finit$, constructors, <clinit>.
14522 (java_complete_expand_method): Set current_function_decl.
14523 (fix_constructors): Fix constructor parameter list to account for
14524 outer context local alias initializers.
14525 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14526 (resolve_expression_name): Lookup outer context local aliases. New
14527 local `access', use it.
14528 (patch_method_invocation): Patch inner class ctor invocation with
14529 outer context local aliases initialization values. $finit$
14530 invocation patching now includes things generated with
14531 build_alias_initializer_parameter_list.
14532 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14533 (build_super_invocation): Likewise.
14534 (patch_assignment): Changed comment.
14536 2000-01-27 Andrew Haley <aph@cygnus.com>
14538 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14542 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14544 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14546 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14548 * parse.y (register_fields): Don't pass a format specifier to
14549 OBSOLETE_MODIFIER_WARNING.
14550 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14551 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14553 (check_modifiers): Change function into a macro.
14554 (check_class_interface_creation): Pass a literal format string.
14556 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14558 * buffer.h: PROTO -> PARAMS.
14559 * check-init.c: Likewise.
14560 * class.c: Likewise.
14561 * constants.c: Likewise.
14562 * convert.h: Likewise.
14563 * decl.c: Likewise.
14564 * except.c: Likewise.
14565 * expr.c: Likewise.
14566 * gjavah.c: Likewise.
14567 * java-except.h: Likewise.
14568 * java-tree.h: Likewise.
14569 * jcf-depend.c: Likewise.
14570 * jcf-dump.c: Likewise.
14571 * jcf-parse.c: Likewise.
14572 * jcf-path.c: Likewise.
14573 * jcf-reader.c: Likewise.
14574 * jcf-write.c: Likewise.
14576 * jv-scan.c: Likewise.
14577 * jvgenmain.c: Likewise.
14578 * jvspec.c: Likewise.
14579 * lang.c: Likewise.
14582 * parse-scan.y: Likewise.
14583 * parse.h: Likewise.
14584 * parse.y: Likewise.
14585 * typeck.c: Likewise.
14586 * verify.c: Likewise.
14587 * xref.c: Likewise.
14588 * xref.h: Likewise.
14589 * zextract.c: Likewise.
14590 * zipfile.h: Likewise.
14592 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14594 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14595 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14596 * constants.c (build_constant_data_ref): Check for cached
14597 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14598 in TYPE_CPOOL_DATE_REF.
14599 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14600 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14601 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14602 (LOCAL_FINAL): New macro.
14603 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14604 constant pool -- don't try to reuse.
14605 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14606 TYPE_LANG_SPECIFIC.
14607 (find_in_current_zip): Use TYPE_JCF.
14608 * parse.h (java_check_final): Prototype removed.
14609 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14610 (maybe_create_class_interface_decl,
14611 check_class_interface_creation): Likewise.
14612 (java_expand_finals): Function removed.
14613 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14614 (block_statement:): Fixed comment.
14615 (anonymous_class_creation:): Likewise.
14616 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14618 (check_class_interface_creation): Loosened error report on (inner)
14619 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14620 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14621 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14623 (create_interface): Likewise.
14624 (anonymous_class_counter): New static global.
14625 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14626 patch. Fixed comments.
14627 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14628 anonymous_class_counter when declaring a toplevel class.
14629 (craft_constructor): Fixed constructor name when handling
14630 anonymous classes. Anonymous class constructors to feature hidden
14631 this$<n> parameter.
14632 (java_fix_constructors): Added comment.
14633 (java_check_final): Function removed.
14634 (java_complete_expand_methods): Fixed comment. Don't generate
14635 class data, save its outgoing constant pool instead.
14636 (verify_constructor_super): Skip anonymous class constructor
14637 hidden this$<n> parameter.
14638 (java_expand_classes): New local `saved_ctxp'. Removed call to
14639 java_expand_finals and java_check_final. Expand anonymous class
14640 constructors. Generate class data.
14641 (build_super_invocation): Skip anonymous class hidden this$<n>
14643 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14644 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14645 (set_java_signature): Likewise.
14647 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14649 * gjavah.c: Delete ACC_VISIBILITY define.
14650 * jcf.h: Add ACC_VISIBILITY define.
14651 * parse.y: final: rule tagged <value>.
14652 (java_check_regular_methods): Use ACC_VISIBILITY define for
14653 default package access check.
14654 (local_variable_declaration_statement): Use final: rule.
14656 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14658 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14659 (final:): New rule.
14661 2000-01-17 Tom Tromey <tromey@cygnus.com>
14663 * gjavah.c (print_field_info): Allow non-static final fields.
14665 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14667 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14668 * parse.y (patch_anonymous_class): New function.
14669 (create_anonymous_class): Register incomplete type when the
14670 class/interface to extends/implement isn't known yet.
14671 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14672 (verify_constructor_super): Tuned error message.
14674 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14677 (ANONYMOUS_CLASS_P): New macro.
14678 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14679 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14680 * parse.y (create_class): Added leading argument.
14681 (maybe_create_class_interface_decl,
14682 check_class_interface_creation): Likewise.
14683 (craft_constructor): New function.
14684 (verify_constructor_super): Added argument in prototype.
14685 (class_declaration:): Inserted leading argument.
14686 (for_begin:): Use FOR_LOOP_P.
14687 (anonymous_class_creation): Create WFL of the anonymous class to
14688 instantiate. Call build_new_invocation. Added comments.
14689 (check_class_interface_creation): Handle parameter `anonymous' in
14690 verbose mode class creation announce.
14691 (link_nested_class_to_enclosing): Exclude anonymous classes.
14692 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14693 anonymous class, even though they appear to have an enclosing
14695 (create_interface): Pass extra argument to
14696 check_class_interface_creation.
14697 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14698 (create_class): Call check_class_interface_creation and
14699 maybe_create_class_interface_decl with extra new argument. Don't
14700 add private this$<n> to anonymous classes.
14701 (method_declarator): Insert hidden this$<n> to anonymous class
14703 (java_fix_constructors): Deleted code creating default
14704 constructor. Call craft_constructor instead.
14705 (java_check_regular_methods): Set `saw_constructor' to 1 for
14707 (fix_constructors): Pass extra argument to verify_constructor_super.
14708 (verify_constructor_super): New local `sdecl', use it. Search for
14709 matching constructor (possibly featuring arguments) in super
14711 (lookup_method_invoke): Craft constructor according to arguments
14712 list when dealing with anonymous class constructors.
14713 (build_super_invocation): Pass arguments to anonymous class super
14715 (search_loop): Use FOR_LOOP_P.
14716 (labeled_block_contains_loop_p): Likewise.
14718 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14720 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14721 (enclosing_context_p): New function.
14722 (get_access_flags_from_decl): Handle CLASS_STATIC.
14723 (maybe_layout_super_class): Extra first argument passed to
14725 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14727 * decl.c (access0_identifier_node): New global.
14728 (init_decl_processing): access0_identifier_node initialized.
14729 (pushdecl): Set DECL_CONTEXT only on non type decls.
14730 * expr.c (lookup_field): Lookup inner class fields in enclosing
14732 (expand_invoke): Use ID_INIT_P.
14733 (expand_java_field_op): Use DECL_CLINIT_P.
14734 * java-tree.def (CLASS_LITERAL): New tree code.
14735 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14736 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14737 (struct lang_decl): New field `inner_access'.
14738 (enclosing_context_p): Prototyped.
14739 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14740 ID_CLINIT_P): New macros.
14741 (CLASS_STATIC): New macro.
14742 (CLASS_ACCESS0_GENERATED_P): New macro.
14743 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14744 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14745 INNER_CLASS_P): New macros.
14746 (DECL_INNER_CLASS_LIST): New macro.
14747 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14749 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14750 the shift value to int. Fixed typo in comment.
14751 * lex.c (inst_id, wpv_id): Initialize.
14752 * mangle.c (unicode_mangling_length): Take `$' into account.
14753 * parse.h (DRECOVER, RECOVER): Terminate properly.
14754 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14755 (typedef struct _jdep): New field `enclosing'.
14756 (JDEP_ENCLOSING): New macro.
14757 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14758 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14759 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14760 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14761 GET_ENCLOSING_CPC_CONTEXT): New macros.
14762 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14763 (do_resolve_class): Added extra argument in prototype.
14764 * parse.y (resolve_class): Added extra argument in prototype.
14765 (maybe_create_class_interface_decl): Likewise.
14766 (maybe_use_access_method, build_wfl_wrap): New functions.
14767 (java_complete_expand_classes, java_complete_expand_class):
14769 (java_parser_context_push_initialized_field,
14770 java_parser_context_suspend, java_parser_context_resume):
14772 (maybe_make_nested_class_name, make_nested_class_name,
14773 set_nested_class_simple_name_value,
14774 link_nested_class_to_enclosing, find_as_inner_class,
14775 find_as_inner_class_do, check_inner_class_redefinition,
14776 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14777 maybe_build_thisn_access_method, build_outer_field_access,
14778 build_outer_field_access_methods, build_outer_field_access_expr,
14779 build_outer_method_access_method, build_new_access_id,
14780 build_outer_field_access_method, outer_field_access_p,
14781 outer_field_expanded_access_p, outer_field_access_fix,
14782 build_incomplete_class_ref, patch_incomplete_class_ref,
14783 create_anonymous_class): Likewise.
14784 (inst_id, wpv_id): New static global variables.
14785 (synchronized:): New rule, tagged <node>.
14786 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14788 (anonymous_class_creation:): New rule, tagged <node>.
14789 (NEW_TK): Tagged <node>.
14790 (type_literals, array_type_literal): New rules, tagged <node>.
14791 (class_declaration:): Removed action when reducing by class_body:
14792 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
14793 using GET_CPC in sub-rules.
14794 (class_member_declaration): Handle inner classes.
14795 (method_declaration): When reducing method_header:, reset
14796 current_function_decl when appropriate.
14797 (method_declarator:): Set the number of formal parameter to 0 for
14798 method declared without arguments.
14799 (constructor_declarator:): Likewise.
14800 (static_initializer:): List of elements kept in a list.
14801 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
14802 use of the keyword `static' for type declarations.
14803 (block_statement:): Handle inner class declarations.
14804 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
14805 type qualified `this'.
14806 (class_instance_creation_expression): Use anonymous_class_creation:
14807 to handle inner class instances creation. Handle qualified `new'.
14808 (something_dot_new): Added appropriate actions.
14809 (create_new_parser_context): New function.
14810 (java_push_parser_context, java_parser_context_save_global,
14811 java_parser_context_suspend): Use create_new_parser_context.
14812 (check_modifiers): Changed leading comment.
14813 (check_class_interface_creation): Handle interclasses.
14814 (add_superinterfaces): Fixed comment.
14815 (create_interface): Build qualified name from the raw_name instead
14816 of its matching WFL. Push the initialized fields list. raw_name added
14817 as an extra argument to maybe_create_class_interface_decl.
14818 (create_class): Build qualified name from the raw_name instead of
14819 its matching WFL. Removed assignment to current_parsed_class_un.
14820 Call PUSH_ERROR before returning an error. Suspend the current
14821 parser context when processing an inner class. Push the
14822 initialized fields list. raw_name added as an extra argument to
14823 maybe_create_class_interface_decl. Add the private this$<n>
14825 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
14826 (register_fields): Get the class type from GET_CPC and handle
14827 previous errors. Added code to handle the creation of static
14828 fields in inner classes. Initialized fields initialization
14829 statements kept in a list of lists.
14830 (maybe_generate_finit): Initialized fields initialization
14831 statements kept in a list of lists. Use GET_CPC.
14832 (maybe_generate_clinit): Likewise.
14833 (method_header): Use GET_CPC and GET_CPC_UN.
14834 (parser_qualified_classname): Handle inner classes.
14835 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
14836 (java_fix_constructors): Hide pointer to enclosing context
14837 instance in constructor list when dealing with inner classes.
14838 (jdep_resolve_class): Call resolve_class with extra first argument
14840 (resolve_class): Add enclosing context as a first extra argument
14841 to do_resolve_class.
14842 (do_resolve_class): Call find_as_inner_class. Handle WFLs
14844 (resolve_no_layout): Extra argument added to resolve_class
14846 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
14847 (java_get_real_method_name): Use GET_CPC_UN.
14848 (check_abstract_method_definitions): Use DECL_CLINIT_P.
14849 (java_check_abstract_methods): Handle static method declared in
14850 inner classes by an error.
14851 (java_check_regular_methods): Use DECL_CLINIT_P.
14852 (source_start_java_method): Also set DECL_MAX_LOCALS.
14853 (create_artificial_method): Call java_parser_context_save_global
14854 and java_parser_context_restore_global instead of saving/restoring
14855 the context by hand.
14856 (expand_start_java_method): Improved verbose mode message.
14857 (java_complete_expand_methods): Fixed leading comment. Use
14859 (fix_constructors): Added assignment to this$<n> if necessary.
14860 (java_expand_classes): Call java_complete_expand_classes instead
14861 of java_complete_expand_methods.
14862 (make_qualified_primary): Simplified.
14863 (merge_qualified_name): Optimized for missing left or right parts.
14864 (resolve_expression_name): Handle access to outer class fields from
14866 (resolve_qualified_expression_name): New macro
14867 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
14868 classes. Report error on non appropriate qualification of
14869 `new'. Handle qualified `this'.
14870 (not_accessible_p): Allow access to outer class private fields from
14872 (patch_method_invocation): Handle method invocations through
14873 access methods and inner class constructor invocations.
14874 (find_applicable_accessible_methods_list): Search enclosing
14875 contexts of an inner class.
14876 (search_applicable_methods_list): Fixed typo.
14877 (argument_types_convertible): Handle inner class constructors'
14878 hidden outer context reference argument.
14879 (qualify_ambiguous_name): Handle qualified `this'.
14880 (java_complete_lhs): Handle use of field accessed through
14881 artificial access methods in various cases of assignments. Handle
14882 CLASS_LITERAL node.
14883 (check_final_assignment): Use DECL_CLINIT_P.
14884 (valid_ref_assignconv_cast_p): Handle the destination being an
14885 enclosing context of the source.
14886 (patch_unaryop): Handle use of field accessed through artificial
14888 (patch_return): Use DECL_CLINIT_P.
14889 (patch_throw_statement): Use DECL_CLINIT_P.
14890 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
14891 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
14894 2000-01-16 Anthony Green <green@cygnus.com>
14896 * parse.y (build_string_concatenation): Only use
14897 StringBuffer(String) shortcut if String arg is constant.
14899 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14901 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14902 the shift value to int. Fixed typo in comment.
14904 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
14906 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
14907 * jcf-write.c: Likewise.
14908 * parse.y: Likewise.
14909 * parse.c: Regenerate.
14911 2000-01-09 Anthony Green <green@cygnus.com>
14913 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
14914 bytecodes in the correct order.
14916 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14918 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
14920 2000-01-06 Anthony Green <green@cygnus.com>
14922 * expr.c (java_lang_expand_expr): Switch to permanent obstack
14923 before building constant array decl.
14925 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
14928 method invocation and typo in conditional expression.
14929 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
14930 the appropriate NOTE_POP.
14931 * parse.y (patch_binop): Shift value mask to feature the right
14934 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14936 * class.c (assume_compiled, assume_compiled_node): Add static
14938 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
14940 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
14942 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
14944 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
14945 to `__modifier' to avoid stringifying it.
14947 * parse.y (verify_constructor_circularity): Don't call a variadic
14948 function with a non-literal format string.
14949 (java_check_abstract_methods): Move unreachable code inside
14950 `continue' statement.
14951 (lookup_method_invoke): Call xstrdup, not strdup.
14953 * expr.c (expand_java_field_op): Avoid the use of ANSI string
14956 * jcf-parse.c (yyparse): Likewise.
14958 * jv-scan.c (main): Likewise.
14960 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14962 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
14963 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
14964 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
14967 * parse.y (synchronized, variable_redefinition_error,
14968 check_class_interface_creation, create_interface, create_class,
14969 method_header, finish_method_declaration,
14970 check_modifiers_consistency, method_declarator,
14971 complete_class_report_errors, check_abstract_method_definitions,
14972 java_check_regular_methods, check_throws_clauses,
14973 java_check_abstract_methods, read_import_dir,
14974 check_pkg_class_access, declare_local_variables, fix_constructors,
14975 cut_identifier_in_qualified, resolve_expression_name,
14976 resolve_qualified_expression_name, patch_method_invocation,
14977 java_complete_lhs, patch_assignment, try_builtin_assignconv,
14978 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
14979 patch_exit_expr, patch_exit_expr, patch_switch_statement,
14980 patch_try_statement, patch_synchronized_statement,
14981 patch_throw_statement, check_thrown_exceptions,
14982 patch_conditional_expr): Likewise.
14984 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14986 * Makefile.in (LIBDEPS): Added gcc's errors.o
14987 (../jcf-dump$(exeext):): Link with gcc's errors.o
14988 (../gcjh$(exeext):): Likewise.
14989 * expr.c (expand_java_NEW): Layout the entire target type instead of
14990 laying out its methods only.
14991 (lookup_field): Layout the class after having loaded it.
14992 * java-tree.h (java_debug_context): Declared.
14993 * jcf-io.c (toplev.h): Included.
14994 (find_class): Removed assignment to jcf's outofsynch
14995 field. Force source file to be read if newer than its matching
14996 class file. Tweaked debug messages.
14997 * jcf-parse.c (jcf_out_of_synch): Deleted.
14998 (read_class): Call to jcf_out_of_synch removed.
14999 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15000 (jcf_out_of_synch): Prototype deleted.
15001 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15002 `deprecated' and `class_err': integer turned into bit-fields.
15003 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15004 * parse.y (package_list): New global.
15005 (package_declaration:): Record newly parsed package name.
15006 (extra_ctxp_pushed_p): Static global deleted.
15007 (java_parser_context_save_global): Create buffer context for the
15008 purpose of saving globals, if necessary.
15009 (java_parser_context_restore_global): Pop context pushed for the
15010 purpose of saving globals, if necessary.
15011 (java_debug_context_do): New prototype and function.
15012 (java_debug_context): Likewise.
15013 (do_resolve_class): Use already parsed package names to qualify
15014 and lookup class candidate.
15015 (java_pre_expand_clinit): Removed unnecessary local variable.
15017 1999-12-17 Tom Tromey <tromey@cygnus.com>
15019 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15021 (process_file): Use `\n\' at end of each line in string.
15023 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15025 * expr.c (expand_invoke): Layout the loaded class before
15026 attempting to use it.
15027 (expand_java_field_op): Allow final field assignments to take
15029 * typeck.c (convert): Return error_mark_node if expr is null.
15031 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15033 * class.c (class_depth): Return -1 if the class doesn't load
15035 * expr.c (can_widen_reference_to): Check for errors during depth
15036 computation and return 0 accordingly.
15037 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15038 create default constructors and add an other error check.
15039 * parse.h (java_fix_constructors): Prototyped.
15040 * parse.y (java_pre_expand_clinit): Likewise.
15041 (build_super_invocation): Re-prototyped to feature one argument.
15042 (java_check_circular_reference): Directly use `current'.
15043 (java_fix_constructors): New function.
15044 (java_check_regular_methods): Don't create default constructors
15045 here, but abort if none were found.
15046 (java_complete_expand_methods): Pre-process <clinit> calling
15047 java_pre_expand_clinit.
15048 (java_pre_expand_clinit): New function.
15049 (fix_constructors): build_super_invocation invoked with the
15050 current method declaration as an argument.
15051 (build_super_invocation): Use the context of the processed method
15052 decl argument instead of current_class.
15053 * typeck.c (lookup_java_method): Take WFLs in method names into
15056 1999-12-14 Per Bothner <per@bothner.com>
15058 * class.c (make_class_data): flag_keep_inline_functions to keep
15059 private methods in the method array.
15061 1999-12-15 Anthony Green <green@cygnus.com>
15063 * check-init.c (check_init): Take into account both types of
15064 `throw's when checking for uninitialized variables.
15066 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15068 * parse.y (java_complete_lhs): Force conversion of array
15069 dimensions to int_type_node, that's what runtime's ABI expects.
15071 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15073 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15074 operand of a WFL, until the Java front-end gets fixed with regard
15075 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15077 1999-12-10 Andrew Haley <aph@cygnus.com>
15079 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15080 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15081 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15082 java-tree.h: Ditto.
15083 jcf-write.c: Ditto.
15085 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15087 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15088 before calling expand_eh_region_start and expand_start_all_catch.
15089 * except.c (expand_start_java_handler): Switch to permanent
15090 obstack before calling expand_eh_region_start.
15091 (expand_end_java_handler): Switch to permanent obstack before
15092 calling expand_start_all_catch.
15094 1999-12-5 Anthony Green <green@cygnus.com>
15096 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15097 function with side effects.
15098 (init_decl_processing): Mark all memory allocating DECLs with
15101 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * except.c (expand_end_java_handler): Call
15104 expand_resume_after_catch and end_catch_handler.
15106 1999-11-30 Anthony Green <green@cygnus.com>
15108 * verify.c (verify_jvm_instructions): Create new return label
15109 chain if non existent (don't rely on the verified state of the jsr
15112 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15115 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15117 * parse.y (patch_assignment): Removed bogus final class test on
15118 lhs when checking on whether to emit an ArrayStoreException runtime
15120 * expr.c (expand_java_arraystore): Likewise.
15122 1999-11-28 Anthony Green <green@cygnus.com>
15124 * decl.c (find_local_variable): Reuse single slot decls when
15127 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15129 * jcf-parse.c (saw_java_source): Global variable removed.
15130 (read_class): Don't use `saw_java_source'. Added extra braces.
15131 (yyparse): Code setting `saw_java_source' removed.
15133 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15135 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15137 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15139 * verify.c (merge_type_state): Non verified subroutines being
15140 considered more than once to trigger passive type merge.
15142 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15144 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15145 in case of error. Error message tuned.
15147 1999-11-21 Anthony Green <green@cygnus.com>
15149 * constants.c (find_methodref_index): Unwrap method names before
15150 inserting them in the constant pool.
15152 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15154 * class.c (assume_compiled_node): New typedef.
15155 (assume_compiled_tree): New static data.
15156 (find_assume_compiled_node): New function.
15157 (add_assume_compiled): New function.
15158 (assume_compiled): New function.
15159 * class.c (make_class_data): Use assume_compiled.
15160 (is_compiled_class): Use assume_compiled.
15162 * java-tree.h (add_assume_compiled): Declare.
15164 * lang.c (lang_decode_option): Parse new options.
15166 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15168 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15169 int_type_node: that's what `_Jv_AllocObject' expects.
15171 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15173 * parse.y (lookup_method_invoke): Use lang_printable_name to
15174 reliably build the type name during error report. Fixes PR gcj/97.
15176 1999-11-09 Tom Tromey <tromey@cygnus.com>
15178 * jcf-path.c: Include <sys/stat.h>.
15179 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15180 (DIR_UP): New macro.
15182 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15184 * parse.y (source_end_java_method): Resume permanent allocation,
15185 reversing Apr 27 1998 patch.
15186 (patch_string_cst): Pop obstacks after having pushed the permanent
15189 1999-11-05 Tom Tromey <tromey@cygnus.com>
15191 * class.c (finish_class): Emit inlined methods if any native
15192 methods exist in the class. Fixes PR gcj/85.
15194 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15196 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15197 (qualify_ambiguous_name): Likewise.
15199 1999-11-03 Godmar Back <gback@cs.utah.edu>
15201 * typeck.c: (lookup_java_method): search all inherited
15202 interfaces when looking up interface method.
15204 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15206 * parse.y (method_header:): Issue error message for rule `type
15208 (synchronized:): Error report when not using synchronized.
15210 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15212 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15213 being used before the superclass constructor has been called.
15214 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15215 instead of `CALL_THIS_CONSTRUCTOR_P'.
15217 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15219 * check-init.c: Fix typo in comment.
15221 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15223 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15226 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15228 * parse.y (expression_statement:): Call function to report
15229 improper invocation of a constructor.
15230 (parse_ctor_invocation_error): New function.
15232 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15234 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15237 1999-10-21 Tom Tromey <tromey@cygnus.com>
15239 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15240 in generated `main'.
15242 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15245 (qualify_ambiguous_name): Likewise.
15247 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15249 * parse.y (java_complete_tree): fold_constant_for_init to work on
15251 (java_complete_lhs): Likewise.
15252 (array_constructor_check_entry): Complete an initializer element
15253 on permanent_obstack.
15255 1999-10-19 Tom Tromey <tromey@cygnus.com>
15257 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15258 From Mike Moreton <mike@pillim.demon.co.uk>.
15260 1999-10-15 Greg McGary <gkm@gnu.org>
15262 * java-tree.h (flag_bounds_check): Remove extern decl.
15263 * lang.c (flag_bounds_check): Remove global variable.
15264 (lang_f_options): Remove "bounds-check" entry.
15265 (lang_init_options): Default flag_bounds_check to "on".
15267 1999-10-14 Tom Tromey <tromey@cygnus.com>
15269 * jvgenmain.c (usage): New function.
15270 (main): Use it. Also, handle `-D' options.
15271 * jvspec.c (lang_specific_driver): Recognize -D.
15272 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15274 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15276 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15278 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15279 variadic function with a non-literal format string.
15281 * parse-scan.y (report_main_declaration): Likewise.
15283 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15285 * parse.y (read_import_dir, patch_assignment, patch_binop,
15286 patch_array_ref): Likewise.
15288 * typeck.c (build_java_array_type): Likewise.
15290 * verify.c (verify_jvm_instructions): Likewise.
15292 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15296 1999-10-07 Anthony Green <green@cygnus.com>
15298 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15299 where CHECK_PUT may fail for valid reasons.
15301 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15302 UNSAFE_PUTN): New macros.
15304 1999-10-04 Tom Tromey <tromey@cygnus.com>
15306 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15307 well. Fixes Java PR gcj/59.
15308 * parse-scan.y (yyerror): Report errors.
15310 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15312 * decl.c (insert_block): Remove unconditional `abort'.
15314 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15316 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15317 FUNCTION_CODE now of type int. All callers changed.
15318 Set the builtin's DECL_BUILT_IN_CLASS.
15320 1999-09-23 Tom Tromey <tromey@cygnus.com>
15322 * jvspec.c (lang_specific_driver): Don't read spec file if
15323 -fsyntax-only given.
15325 1999-09-22 Tom Tromey <tromey@cygnus.com>
15327 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15329 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15330 (WORDS_TO_LONG): Likewise.
15331 (WORDS_TO_DOUBLE): Likewise.
15333 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15336 (RELOCATION_VALUE_1): Likewise.
15337 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15338 push_in_const, push_long_const): Prototyped.
15339 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15340 (push_constant2): Likewise.
15341 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15342 (find_constant_wide): Cast find_constant2's integer arguments to
15344 (find_constant_index): Cast find_constant2's and find_constant2's
15345 integer arguments to `jword'.
15346 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15347 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15348 (emit_if): Use RELOCATION_VALUE_1.
15349 (emit_goto): Likewise.
15350 (emit_jsr): Likewise.
15351 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15352 argument to push_long_const to HOST_WIDE_INT.
15354 1999-09-15 Andreas Schwab <schwab@suse.de>
15356 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15358 1999-09-20 Nick Clifton <nickc@cygnus.com>
15360 * lang.c (lang_decode_option): Extend comment.
15362 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15364 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15367 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15369 * gjavah.c (get_field_name, print_method_info, print_include,
15370 add_namelet): Use xmalloc, not malloc.
15372 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15373 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15376 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15378 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15380 * jcf-path.c (add_entry): Likewise.
15382 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15384 * jv-scan.c (xmalloc): Remove definition.
15386 * jvgenmain.c (xmalloc): Likewise.
15388 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15390 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15392 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15393 concat, not xmalloc/sprintf.
15394 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15395 (xstrdup): Remove definition.
15397 * parse.y (duplicate_declaration_error_p,
15398 constructor_circularity_msg, verify_constructor_circularity,
15399 check_abstract_method_definitions, java_check_regular_methods,
15400 java_check_abstract_methods, patch_method_invocation,
15401 check_for_static_method_reference, patch_assignment, patch_binop,
15402 patch_cast, array_constructor_check_entry, patch_return,
15403 patch_conditional_expr): Use xstrdup, not strdup.
15405 * zextract.c (ALLOC): Use xmalloc, not malloc.
15407 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15409 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15411 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15412 (do_spec, lang_specific_pre_link, lang_specific_driver,
15413 input_filename, input_filename_length): Don't declare.
15414 (main_class_name, jvgenmain_spec, lang_specific_driver):
15416 (lang_specific_driver): All calls to the function pointer
15417 parameter now explicitly call `fatal'.
15419 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15421 * parse.y (find_applicable_accessible_methods_list): Search
15422 abstract classes as interfaces.
15424 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15426 * class.c (finish_class): We're now outside a valid method
15427 declaration. Tell the rest of gcc so.
15429 1999-09-08 Bruce Korb autogen@linuxbox.com
15431 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15433 1999-09-07 Tom Tromey <tromey@cygnus.com>
15435 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15437 (decode_signature_piece): Don't emit "::" in JArray<>.
15438 (print_namelet): Only print trailing `;' when printing a class.
15440 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15442 * java-tree.h: Delete declarations for all tree nodes now moved to
15444 * decl.c: Delete their definitions.
15446 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15448 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15449 * Makefile.in (OBJS): Add ggc-callbacks.o.
15450 (OBJDEPS): Likewise.
15452 1999-09-03 Tom Tromey <tromey@cygnus.com>
15454 * parse.y (strip_out_static_field_access_decl): Return operand if
15455 it satisfies JDECL_P.
15457 1999-09-02 Tom Tromey <tromey@cygnus.com>
15459 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15460 Handle nested arrays, like `[[I'.
15462 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15464 * class.c (finish_class): Remove unused parameter, all callers
15467 * expr.c (build_java_athrow): Change return type to void.
15468 (java_lang_expand_expr): Make sure each case in switch returns a
15471 * java-tree.h (finish_class): Fix prototype to take void args.
15473 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15474 (main): Issue return from main, not exit.
15476 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15478 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15480 * jv-scan.c (main): Issue return from main, not exit.
15482 * parse.y (check_abstract_method_definitions,
15483 java_check_abstract_method_definitions): Add static prototypes.
15484 (java_complete_expand_methods): Fix call to `finish_class'.
15486 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15489 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15491 * lang.c (language_string): Constify.
15493 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15495 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15496 Remove hacks for stuff which comes from libiberty.
15498 * Make-lang.in: Likewise.
15500 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15502 * Makefile.in (xref.o): Depend on xref.c explicitly.
15504 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15506 * java-tree.h (lang_printable_name): Constify a char*.
15508 * lang.c (lang_printable_name): Likewise.
15510 1999-08-27 Jeffrey A Law (law@cygnus.com)
15512 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15513 comments in C code.
15515 1999-08-26 Tom Tromey <tromey@cygnus.com>
15517 * gjavah.c (print_cxx_classname): Print "::" before qualified
15520 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15522 * parse.y (lookup_cl): Changed leading comment. Now does its best
15523 to set the column number.
15524 (qualify_ambiguous_name): Take WFL wrappers into account.
15526 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15528 * verify.c (verify_jvm_instructions): Don't check instruction
15529 validity beyond end of method.
15531 1999-08-25 Tom Tromey <tromey@cygnus.com>
15533 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15535 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15537 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15538 cxx_keyword_subst, generate_access, name_is_method_p,
15539 get_field_name, print_field_name, super_class_name, print_include,
15540 decode_signature_piece, print_class_decls, usage, help,
15541 java_no_argument, version, add_namelet, print_namelet): Add static
15543 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15544 name_is_method_p): Constify a char*.
15545 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15546 Provide a final else clause in an if-else-if.
15547 (print_field_info): Add missing final arg in function call to
15548 `print_field_name'.
15549 (print_method_info, decompile_method, decode_signature_piece,
15550 print_c_decl, print_full_cxx_name, print_stub,
15551 print_mangled_classname, super_class_name, print_include,
15552 add_namelet, add_class_decl, print_class_decls, process_file,
15553 help): Constify a char*.
15555 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15556 push_int_const, find_constant_wide, find_constant_index,
15557 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15558 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15559 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15560 emit_if, emit_goto, emit_jsr, call_cleanups,
15561 make_class_file_name): Add static prototypes.
15562 (generate_bytecode_return, generate_bytecode_insns): Pass a
15563 NULL_PTR, not a NULL_TREE.
15565 * jv-scan.c: Include "jcf.h".
15566 (main): Declare using DEFUN macro.
15568 * jvspec.c (find_spec_file, lang_specific_pre_link,
15569 lang_specific_driver): Add prototypes.
15570 (find_spec_file): Constify a char*.
15572 * keyword.gperf (hash, java_keyword): Add prototypes.
15574 * lang.c (lang_print_error): Add static prototype.
15575 (lang_init): Prefer memcpy over bcopy to avoid casts.
15577 * lex.c (yylex): Add static prototype.
15579 * parse-scan.y: Include "lex.c" earlier.
15581 * parse.h: Remove redundant declaration for `yylex'.
15583 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15584 labeled_block_contains_loop_p): Add static prototypes.
15585 (not_accessible_p): Make static to match prototype.
15587 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15589 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * parse.y (check_method_redefinition): Changed leading comment.
15592 (check_abstract_method_definitions): New function.
15593 (java_check_abstract_method_definitions): New function.
15594 (java_check_regular_methods): Call it.
15595 (verify_constructor_super): Fixed indentation.
15596 (lookup_method_invoke): Likewise.
15598 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15600 * parse.y (method_header): Return a null pointer if the current
15601 class node is null.
15602 (finish_method_declaration): Return if the current function decl
15604 (source_start_java_method): Likewise.
15605 (java_method_add_stmt): Likewise.
15607 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15609 * class.c (emit_register_class): Removed unnecessary call to
15611 * parse.y (labeled_block_contains_loop_p): Removed unused local
15614 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15616 * parse.y (java_refold): Added prototype.
15618 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15620 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15621 (java_stabilize_reference): Removed unnecessary `else'.
15622 (java_complete_lhs): Set flag to remember boolean. Call
15623 java_refold. Added comments.
15624 (java_decl_equiv): New function.
15625 (binop_compound_p): Likewise.
15626 (java_refold): Likewise.
15627 (patch_unaryop): Striped static field access assigned to decl and
15628 op. Changed promotion scheme for ++/-- operators.
15629 (search_loop): New function.
15630 (labeled_block_contains_loop_p): Likewise.
15631 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15633 (patch_bc_statement): Call search_loop. Fixed comment.
15635 1999-08-14 Anthony Green <green@cygnus.com>
15637 * expr.c (java_lang_expand_expr): Mark static array data as
15640 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15642 * jvgenmain.c (main): NUL-terminate name_obstack.
15644 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15646 * check-init.c (check_bool2_init, done_alternative): Add static
15649 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15650 (add_method, build_utf8_ref, build_class_ref,
15651 append_gpp_mangled_type, layout_class_method): Constify a char*.
15653 * decl.c (push_promoted_type, make_binding_level): Add static
15655 (push_promoted_type, pushdecl): Constify a char*.
15657 * except.c (find_handler_in_range, link_handler,
15658 check_start_handlers): Add static prototypes.
15660 * expr.c (process_jvm_instruction): Constify a char*.
15662 * gjavah.c (main): Constify a char*.
15664 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15667 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15669 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15670 munge, print_ents): Constify a char*.
15672 * jcf-dump.c (disassemble_method): Constify a char*.
15673 (print_constant_pool, print_exception_table): Add static prototypes.
15674 (print_constant, print_exception_table, main, disassemble_method):
15677 * jcf-io.c (find_classfile, find_class): Likewise.
15679 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15680 (set_source_filename, predefined_filename_p): Add static prototypes.
15681 (set_source_filename, get_constant, get_class_constant,
15682 find_in_current_zip): Constify a char*.
15684 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15686 (add_entry, add_path, jcf_path_classpath_arg,
15687 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15689 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15690 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15691 jcf_parse_one_method, jcf_parse_methods,
15692 jcf_parse_final_attributes): Add static prototypes.
15693 (get_attribute): Constify a char*.
15695 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15696 jcf_dependency_add_target, jcf_path_classpath_arg,
15697 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15699 * jv-scan.c (main): Constify a char*.
15700 (gcc_obstack_init): Add prototype arguments.
15702 * jvgenmain.c (gcc_obstack_init): Likewise.
15703 (main): Constify a char*.
15705 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15707 (put_decl_string, lang_print_error): Constify a char*.
15708 (lang_init): Remove redundant extern prototype.
15710 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15712 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15713 Add static prototypes.
15714 (get_type_from_signature): Constify a char*.
15716 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15717 Add static prototypes.
15718 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15719 (verify_jvm_instructions): Constify a char*.
15721 * xref.c (xref_flag_value): Likewise.
15723 * xref.h (xref_flag_value): Likewise.
15725 * zextract.c (makeword, makelong): Add static prototypes.
15726 (makeword, makelong): Constify a uch*.
15728 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15730 * lang.c (java_dummy_print): Constify a char*.
15731 (lang_print_error): Likewise.
15732 (lang_init): Remove redundant prototype for `print_error_function'.
15733 (lang_init_source): Likewise.
15734 (lang_identify): Constify a char*.
15736 1999-08-09 Tom Tromey <tromey@cygnus.com>
15738 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15739 (WORDS_TO_LONG): Likewise.
15740 (WORDS_TO_DOUBLE): Likewise.
15742 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15744 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15746 * expr.c (java_stack_pop, java_array_data_offset,
15747 build_java_throw_out_of_bounds_exception, case_identity,
15748 build_java_check_indexed_type): Add static prototypes.
15749 (linenumber_table, expand_invoke, expand_java_field_op,
15750 build_primtype_type_ref, expand_byte_code): Constify a char*.
15752 * java-tree.h (build_primtype_type_ref, linenumber_table):
15754 (java_lang_expand_expr): Add prototype.
15756 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15757 `java_lang_expand_expr'.
15759 * lex.c (java_lex_error): Constify a char*.
15760 (java_get_unicode, java_read_char, java_allocate_new_line,
15761 java_unget_unicode, java_sneak_unicode): Prototype.
15763 * parse-scan.y (current_class, package_name, method_declarator,
15764 report_class_declaration, yyerror): Constify a char*.
15766 * parse.h (java_report_errors): Prototype.
15767 (yyerror): Constify a char*.
15769 * parse.y (classitf_redefinition_error, check_modifiers,
15770 parse_jdk1_1_error, lookup_package_type,
15771 lookup_package_type_and_set_next, get_printable_method_name,
15772 purify_type_name): Constify a char*.
15773 (build_super_invocation, maybe_generate_finit,
15774 verify_constructor_super, parser_add_interface,
15775 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15776 java_complete_expand_methods, java_expand_finals,
15777 cut_identifier_in_qualified, java_stabilize_reference,
15778 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15779 merge_string_cste): Prototype.
15780 (single_type_import_declaration, yyerror,
15781 variable_redefinition_error, build_array_from_name,
15782 build_unresolved_array_type, check_class_interface_creation,
15783 resolve_class, complete_class_report_errors,
15784 note_possible_classname, read_import_dir,
15785 find_in_imports_on_demand, resolve_package, fix_constructors,
15786 check_deprecation, lookup_method_invoke,
15787 maybe_build_primttype_type_ref, array_constructor_check_entry):
15789 (java_complete_expand_methods, java_expand_finals): Make static.
15790 (convert_narrow): Remove static prototype.
15792 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
15794 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
15796 1999-08-02 Richard Henderson <rth@cygnus.com>
15798 * decl.c: Include defaults.h instead of expr.h.
15799 * parse.y: Likewise.
15801 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
15803 * java/decl.c (start_java_method): Change all uses of
15804 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
15805 Ensure expr.h is included.
15806 * java/expr.c (pop_arguments): Ditto.
15807 * java/parse.y (expand_start_java_method): Ditto.
15809 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15811 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
15813 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
15815 * decl.c: Include "function.h".
15816 * except.c: Likewise.
15817 * parse.y: Likewise.
15818 * Makefile.in: Update dependencies.
15820 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15822 * expr.c (build_java_soft_divmod): Provide a default case in switch.
15823 (java_lang_expand_expr): Mark parameters `target', `tmode' and
15824 `modifier' with ATTRIBUTE_UNUSED.
15826 * gjavah.c (process_file): Add braces around ambiguous `else'.
15828 * jcf-dump.c (print_access_flags, localvar_free): Change return
15831 * parse.y (java_complete_expand_method): Initialize variable
15833 (resolve_qualified_expression_name): Likewise for `field_decl'.
15834 (patch_method_invocation): Likewise for `class_to_search'.
15835 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
15836 (patch_assignment): Likewise for `lhs_type'.
15838 * verify.c (verify_jvm_instructions): Remove unused variable
15841 1999-07-25 Richard Henderson <rth@cygnus.com>
15843 * decl.c (va_list_type_node): New.
15845 1999-07-25 Anthony Green <green@cygnus.com>
15847 * gjavah.c (print_stub): New function.
15848 (METHOD_IS_NATIVE): New macro.
15849 (print_mangled_classname): Make static.
15850 (HANDLE_END_FIELD): Don't emit fields during stub generation.
15851 (process_file): Perform stub generation.
15852 (HANDLE_METHOD): Don't emit class decls during stub
15854 (HANDLE_END_METHOD): Take into account stub generation.
15855 (print_method_info): Handle stub generation.
15856 (print_stub): New function.
15857 (print_cxx_classname): Make signature consistant with others.
15858 (help): Describe -stubs option.
15859 (main): Create stub file.
15860 (version): Use version.c.
15861 (print_full_cxx_name): New function.
15862 (print_c_decl): Use print_full_cxx_name.
15864 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15866 * check-init.c (check_init): Handle MAX_EXPR.
15868 1999-07-15 Andrew Haley <aph@cygnus.com>
15870 * lang.c (flag_use_divide_subroutine): New variable.
15871 * typeck.c: (convert_ieee_real_to_integer): Bounds check
15872 fp-to-integer conversion.
15873 (convert): Call convert_ieee_real_to_integer when flag_fast_math
15876 * expr.c (build_java_soft_divmod): New function.
15877 (build_java_binop): Call build_java_soft_divmod if
15878 flag_use_divide_subroutine is set.
15879 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15880 soft_lrem_node: new builtin functions.
15881 (init_decl_processing) Initialize the new builtins.
15882 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
15883 soft_lrem_node: new builtin functions.
15884 (build_java_soft_divmod): New function.
15885 * parse.y: Call build_java_soft_divmod if
15886 flag_use_divide_subroutine is set.
15887 * parse.c: Rebuilt.
15889 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
15890 a --specs= arg) even if not linking.
15891 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
15892 -fuse-divide-subroutine
15894 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15896 * parse.y (resolve_and_layout): Check methods only once.
15897 (resolve_qualified_expression_name): Verify thrown exceptions
15899 (check_thrown_exceptions): Reject exceptions thrown in
15900 initializer. Error message tuned.
15902 1999-07-14 Andrew Haley <aph@cygnus.com>
15904 * expr.c (expand_expr): Do not return the last statement in a
15905 block as the block's value.
15907 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15909 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
15910 CALL_EXPR, to avoid order of evaluation changes.
15912 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15914 * parse.y (qualify_ambiguous_name): Do not use
15915 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
15917 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15919 * check-init.c (check_init): Handle MAX_EXPR.
15920 * expr.c (force_evaluation_order): Force method call arguments to
15921 be evaluated in left-to-right order.
15922 * parse.y (qualify_ambiguous_name): Loop again to qualify
15923 NEW_ARRAY_EXPR properly.
15925 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15927 * parse.y (patch_invoke): Resolve unresolved invoked method
15929 (qualify_ambiguous_name): STRING_CST to qualify expression for
15930 type name resolution.
15932 1999-06-24 Andrew Haley <aph@cygnus.com>
15934 * class.c (finish_class): Whenever a deferred method is
15935 output, rescan the list of methods to see if a new candidate for
15936 output can be found.
15938 1999-06-28 Tom Tromey <tromey@cygnus.com>
15940 * jvspec.c (lang_specific_driver): Recognize --help.
15942 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
15944 * parse.y (resolve_package): Fixed bogus return statement.
15945 (patch_method_invocation): Resolve method invocation beginning with
15946 a package name qualifier.
15948 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15950 * Make-lang.in (java.stage1): Depend on stage1-start.
15951 (java.stage2): Likewise for stage2-start.
15952 (java.stage3): Likewise for stage3-start.
15953 (java.stage4): Likewise for stage4-start.
15955 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * parse.y (java_complete_lhs): When doing cross referencing, don't
15958 try to keep file location on a WFL expanded as a CALL_EXPR.
15960 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15962 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
15963 compiling to class file a void method with an empty method body.
15964 As a side effect, the bytecode backend will generate the
15965 appropriate `return' instruction.
15967 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15969 * parse.y (lookup_package_type_and_set_next): New function prototype.
15970 (resolve_package): Search current and imported packages.
15971 (lookup_package_type_and_set_next): New function.
15973 1999-06-22 Andrew Haley <aph@cygnus.com>
15975 * verify.c (verify_jvm_instructions): Check for pending blocks
15976 before invalid PC test and opcode switch, not after.
15978 1999-06-21 Andrew Haley <aph@cygnus.com>
15980 * except.c (find_handler_in_range): The upper limit for exception
15981 ranges is exclusive, not inclusive: (start <= pc < end).
15982 (link_handler): find child pointer which points to outer by
15983 searching sibling list: previous code incorrectly assumed that
15984 outer->outer->first_child must point to outer.
15985 * verify.c (verify_jvm_instructions): FIXME added to code for
15987 (verify_jvm_instructions): Do not assume that the last block
15988 processed in a subroutine is a block which ends with a `ret'
15989 instruction. With some control flows it is possible that the last
15990 block ends with an `athrow'.
15992 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15994 * parse.y (qualify_ambiguous_name): Reorganized the post
15995 evaluation of non WFL leading expression nodes.
15997 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15999 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16002 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16004 * parse.y (qualify_ambiguous_name): Handle qualified expression
16005 beginning with a STRING_CST.
16007 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16009 * parse.y (register_fields): Set DECL_INITIAL on both
16010 pre-initialized static and public fields.
16011 (resolve_field_access): Static field access expressions to always
16013 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16014 qualification. CONVERT_EXPR to be resolved as an expression name.
16015 (java_complete_lhs): Identify and access qualified final
16016 initialized field in switch statement case expression.
16017 (fold_constant_for_init): Pre-initialized field decl constant to
16020 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16022 * parse.y (note_possible_classname): Mark returned node with
16023 QUALIFIED_P only if the original class name contained a '/'.
16025 1999-06-05 Anthony Green <green@cygnus.com>
16027 * Make-lang.in (gcjh): More parallel build fixes.
16029 1999-06-03 Mike Stump <mrs@wrs.com>
16031 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16033 1999-06-02 Anthony Green <green@cygnus.com>
16035 * except.c (link_handler): Chain exception handlers in order.
16037 1999-06-02 Anthony Green <green@cygnus.com>
16039 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16040 with nops and process as usual in order to always set correct EH
16041 ranges. Emit detailed warnings about unreachable bytecodes.
16043 1999-06-02 Anthony Green <green@cygnus.com>
16045 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16048 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16050 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16051 or the searched field decl.
16053 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16055 * parse.y (fold_constant_for_init): Convert numerical constant
16056 values to the type of the assigned field.
16058 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * expr.c (lookup_field): Relaxed the test on class loading error
16062 * parse.y (fold_constant_for_init): Enabeled old code.
16064 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16066 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16067 decide the validity of the cast of a java.lang.Cloneable reference
16069 (patch_conditional_expr): Fixed first argument passed to
16070 binary_numeric_promotion.
16072 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16074 * parse.y (qualify_ambiguous_name): Take into account that a
16075 CONVERT_EXPR might specify a type as a WFL.
16077 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16079 * parse.y (patch_assignment): Save the rhs before using it as an
16080 argument to _Jv_CheckArrayStore.
16082 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16084 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16086 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16088 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16089 floating point literal only when the exponent indicator has been
16092 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16094 * parse.y (formal_parameter:): Construct argument tree list
16095 element even if a yet unsupported final parameter was encountered.
16097 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * parse.y (finish_method_declaration): Issue errors for native or
16100 abstract methods declared with a method body, as well as for non
16101 native or non abstract methods with no method body.
16103 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16105 * class.c (build_utf8_ref): Initialize variable `field'.
16107 * decl.c (init_decl_processing): Initialize variable `field'.
16109 * expr.c (build_known_method_ref): Mark parameters `method_type',
16110 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16111 (process_jvm_instruction): Likewise for parameter `length'.
16113 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16114 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16117 * parse.y (maybe_generate_clinit): Remove unused variable
16118 `has_non_primitive_fields'.
16119 (find_in_imports_on_demand): Initialize variables `node_to_use'
16121 (patch_binop): Likewise for variable `prom_type'.
16122 (patch_unaryop): Likewise for variable `prom_type'.
16124 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16126 * xref.c (xref_table): Add missing initializer.
16128 1999-05-14 Tom Tromey <tromey@cygnus.com>
16130 * java-except.h (struct eh_range): Removed unused `next' member.
16131 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16132 after adding all exception handlers. Sort exception ranges in
16134 (struct pc_index): New structure.
16135 (start_pc_cmp): New function.
16136 * except.c (add_handler): Return `void'. Don't call link_handler;
16137 instead construct an ordinary linked list and do range
16139 (check_nested_ranges): New function.
16140 (link_handler): Changed interface to allow merging of eh_ranges.
16141 Split overlapping ranges. Return `void'.
16143 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16145 * parse.y (constructor_block_end:): New rule, tagged <node>.
16146 (constructor_body:): Use `constructor_block_end' instead of
16149 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16151 * parse.y (statement_nsi:): Pop `for' statement block.
16152 (java_complete_lhs): Labeled blocks containing no statement are
16153 marked as completing normally.
16155 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16157 * xref.c (xref_set_current_fp): New function, defined.
16158 * xref.h (xref_set_current_fp): New function, prototyped.
16160 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16162 * check-init.c (check_init): Take into account that
16163 LABELED_BLOCK_STMT can be empty.
16165 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16167 * parse.y (java_check_regular_methods): Warning check on not
16168 overriding methods with default access in other packages does not
16169 apply to `<clinit>'.
16170 (java_complete_lhs): If block body is an empty_stmt_node, replace
16171 it by NULL_TREE. This prevents gcc from generating an irrelevant
16174 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * check-init.c (check_init): Removed code accepting to see things
16177 falling through default:, when doing xrefs.
16178 * java-tree.h (do_not_fold): New global variable, declared.
16179 * parse.y (do_not_fold): New global variable, defined.
16180 (java_complete_expand_method): Set `do_not_fold' to the value of
16181 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16182 and reinstall them after them have been purged; do not check for
16183 initializations; do not issue missing return errors.
16184 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16186 (patch_binop): Skip the fold part when doing xrefs.
16187 (build_string_concatenation): Skip the concatenation part when
16189 (patch_synchronized_statement): Do not generate a try-finally when
16191 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16192 and keep the location where the throw was seen.
16193 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16194 any treatment on the converted node an simply return a NOP_EXPR of
16196 * xref.c (xref_get_data): New function, defined.
16197 * xref.h (xref_get_data): New function, declared.
16198 (XREF_GET_DATA): Use xref_get_data.
16200 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16202 * gjavah.c (print_include): Cast the result of `strlen' to int
16203 when comparing against a signed value.
16204 (add_namelet): Likewise.
16206 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16208 * expr.c (expand_invoke): Mark parameter `nargs' with
16210 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16212 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16215 * jcf-reader.c (get_attribute): Cast a value to long
16216 when comparing against a signed expression. Likewise.
16218 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16219 HOST_BITS_PER_CHAR.
16221 1999-05-11 Andrew Haley <aph@cygnus.com>
16223 * parse.y (source_end_java_method): If the current method contains
16224 any exception handlers, force asynchronous_exceptions: this is
16225 necessary because signal handlers in libjava may throw exceptions.
16226 * decl.c (end_java_method): Ditto.
16228 1999-05-11 Tom Tromey <tromey@cygnus.com>
16230 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16232 * jvspec.c (THREAD_NAME): Removed.
16233 (GC_NAME): Likewise.
16234 (MATHLIB): Likewise.
16235 (WITHLIBC): Likewise.
16237 (THREADLIB): Likewise.
16238 (MATH_LIBRARY): Likewise.
16239 (lang_specific_driver): Don't add `-l' options to command line.
16240 Instead, add a single --specs option. Recognize `-L' options and
16241 use them to search for spec file.
16242 (find_spec_file): New function.
16243 (SPEC_FILE): New define.
16245 1999-05-11 Dave Brolley <brolley@cygnus.com>
16247 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16248 cpplib-enabled build.
16250 1999-05-05 Per Bothner <bothner@cygnus.com>
16252 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16253 temporarily zero it while calling rest_of_decl_compilation.
16255 * java-tree.h (string_ptr_type_node): Add declaration.
16256 * decl.c: Define and initialize string_ptr_type_node.
16257 * parse.y (patch_string_cst): Use string_ptr_type_node.
16259 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16260 * parse.y (for_statement): Now unconditionally exit_block.
16261 (finish_labeled_statement): No longer exit_block if for-loop.
16262 (patch_loop_statement): Check harder if the loop is already labeled.
16264 * parse.y (patch_initialized_static_field): Removed function.
16265 (maybe_generate_clinit): Removed special handling for interfaces.
16266 (java_complete_expand_methods): Do a preliminary java_complete_tree
16267 on <clinit> to determine if it can be removed.
16268 (java_complete_expand_method): Remove special handling for <clinit>.
16269 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16270 optimize if we get back empty_stmt_node.
16271 For MODIFY_EXPR, re-do checking of static initializers.
16272 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16273 For VAR_DECL, pass correct context.
16275 * verify.c (verify_jvm_instructions): Better error messages.
16277 1999-05-03 Tom Tromey <tromey@cygnus.com>
16279 * parse-scan.y (interface_declaration): Call
16280 report_class_declaration for interfaces.
16282 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16284 * Makefile.in: Remove -v from bison command lines.
16286 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16288 * check-init.c (check_init): Exclude a case of error when doing
16290 * class.c (layout_class_method): Don't generate the error message
16291 twice when compiling from source.
16292 * lang-options.h: Added `-Wredundant-modifers' and
16293 `-Wunusupported-jdk11' flags and help text.
16294 * lang.c (lang_decode_option): Added support for
16295 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16296 flag_static_local_jdk11 and flag_redundant set accordingly.
16297 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16298 * parse.h (EXPR_WFL_ADD_COL): New macro.
16299 (DECL_END_SOURCE_LINE): Likewise.
16300 (DECL_INHERITED_SOURCE_LINE): Likewise.
16301 * parse.y (static_ref_err): New function, prototyped.
16302 (CCB_TK): Now tagged <operator>.
16303 (class_body:): Remember the location of the closing '}' of a class
16304 definition when doing xrefs.
16305 (block:): Likewise.
16306 (block_end:): Likewise.
16307 (create_class): Remember the location of the inherited class
16308 identifier when doing xrefs.
16309 (register_fields): Added test on first operand of `init' before
16310 testing it TREE_CODE.
16311 (method_header): Store the location of the class identifier in the
16312 class decl when doing xrefs.
16313 (finish_method_declaration): Don't combine first/last method line
16315 (java_check_regular_methods): Warning check on not overriding
16316 methods with default access on other packages move before check on
16317 static methods. Initialization of `aflags' also moved up.
16318 (resolve_expression_name): Call static_ref_err to report the error.
16319 (static_ref_err): New function, implemented.
16320 (resolve_field_access): Returned simplified static field access
16322 (resolve_qualified_expression_name): Check for illegal use of
16323 static fields in a non static context. Call static_ref_err to
16324 report error in various places.
16325 (java_complete_tree): Do not fold initialized static fields when
16327 (java_complete_lhs): Likewise.
16329 1999-04-29 Anthony Green <green@cygnus.com>
16331 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16332 create internal labels.
16333 (lookup_label): Ditto.
16335 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16337 * class.c (layout_class_method): Generate <clinit>'s rtl for
16339 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16340 for interfaces' <clinit>.
16341 * expr.c (lookup_field): Search for fields in interfaces.
16342 (expand_invoke): Fixed indentation.
16343 (expand_java_field_op): Likewise. Use IS_CLINIT.
16344 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16345 (IS_CLINIT): New macro.
16346 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16347 interface was parsed.
16348 (maybe_generate_clinit): Don't generate if the current class is an
16349 interface with only fields of primitive types.
16350 (reset_method_name): Use IS_CLINIT.
16351 (java_complete_expand_method): Expand <clinit> when it exists for
16352 interfaces. Use IS_CLINIT.
16353 (resolve_expression_name): Use DECL_CONTEXT instead of
16354 current_class to build static field references.
16355 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16356 ARRAY_REF when doing xreferencing.
16357 (check_final_assignment): Fixed typo in leading comment. Use
16359 (patch_array_ref): Don't fully expand array references when
16361 (patch_return): Use IS_CLINIT.
16362 (patch_throw_statement): Likewise.
16364 1999-04-22 Tom Tromey <tromey@cygnus.com>
16366 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16368 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16370 * decl.c (predef_filenames, predef_filenames_size): New globals
16371 (init_decl_processing): predef_filenames and predef_filenames_size
16373 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16375 * jcf-parse.c (predefined_filename_p): New function.
16376 (yyparse): Check that files on the command line are specified only
16377 once and issue a warning otherwise.
16378 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16379 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16380 avoid a gcc warning with -W -Wall turned on.
16381 (java_expand_classes): Abort if errors were encountered.
16382 (java_complete_lhs): If the cross reference flag is set, wrap
16383 field DECL node around a WFL when resolving expression name.
16385 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16387 * lang.c (lang_decode_option): Fixed returned value when parsing
16388 `-fxref=...' and `-Wall'.
16389 * parse.y (source_end_java_method): Do not generate code when
16390 flag_emit_xref is set.
16391 (resolve_expression_name): Do not build static field access when
16392 flag_emit_xref is set.
16393 (resolve_field_access): No special treatment on `length' when
16394 flag_emit_xref is set. Do not build qualified static field access
16395 when flag_emit_xref is set.
16396 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16397 when flag_emit_xref is set.
16398 (patch_assignment): Do not generate array store runtime check when
16399 flag_emit_xref is set.
16400 * xref.c (xref_flag_value): Fixed function declaration
16402 (xset_set_data): New function.
16403 * xref.h (xref_set_data): Added prototype for new function.
16404 (typedef struct xref_flag_table): New field data.
16405 (XREF_GET_DATA): New macro.
16407 1999-04-19 Tom Tromey <tromey@cygnus.com>
16409 * xref.h (enum): Removed trailing comma.
16411 * parse.y (resolve_qualified_expression_name): Added missing
16414 1999-04-15 Anthony Green <green@cygnus.com>
16416 * gjavah.c: New prototypes for java_float_finite and
16417 java_double_finite.
16419 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16421 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16424 1999-04-06 Jeffrey A Law (law@cygnus.com)
16426 * Makefile.in (TREE_H): Add tree-check.h.
16427 (RTL_H): Add genrtl.h.
16429 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16431 * parse.y (patch_assignment): Added ArrayStoreException runtime
16434 1999-04-06 Per Bothner <bothner@cygnus.com>
16436 * expr.c (pop_type_0): New function.
16437 (pop_type): Use pop_type_0.
16438 * java-tree.h (pop_type_0): New declaration.
16439 * verify.c (verify_jvm_instructions): Check return instructions.
16441 * parse.y (patch_binop): Don't fold if non-constant and emiting
16444 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16446 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16448 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16449 (main_jcf): Don't define.
16450 (process_file): Don't set `main_jcf'.
16452 * java-tree.h (main_jcf): Don't declare.
16454 * jcf-parse.c (main_jcf): Add static definition.
16456 * lang.c (main_jcf): Don't define.
16458 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16460 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16462 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16464 * jcf-depend.c: Include "config.h", not <config.h>.
16466 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16469 * jcf-path.c: Include "config.h", not <config.h>.
16471 * lex.c: Don't include various system header files.
16472 (java_init_lex): Cast the argument of `bzero' to PTR
16474 * parse-scan.y (java_push_parser_context): Likewise.
16476 * parse.y (java_push_parser_context): Likewise.
16477 (patch_bc_statement): Match format specifier to variable argument.
16479 * xref.c: Don't include <stdio.h>.
16481 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16483 * parse.y (struct parser_ctxt *ctxp): Now global.
16484 (declare_local_variables): Use WFL compound value for the
16485 declaration source line value, when doing cross-referencing.
16487 1999-03-31 Tom Tromey <tromey@cygnus.com>
16489 * gjavah.c (print_field_info): Allow constants of other types.
16490 (print_include): Generate include when new name is proper prefix
16491 of already printed name.
16492 (add_namelet): Likewise.
16493 (cxx_keyword_subst): New function.
16494 (print_method_info): Use it.
16495 (print_field_name): New function.
16496 (get_field_name): New function.
16497 (print_field_info): Use get_field_name and print_field_name.
16499 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16501 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16502 'KR-C', so gperf uses the `const' keyword on strings.
16504 * keyword.gperf (java_keyword): Const-ify a char*.
16506 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16508 * parse.y (patch_bc_statement): Fixed identation and a bogus
16511 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16513 * parse.y (patch_assignment): Allow static variables in other
16514 classes to be assigned.
16516 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16518 * class.c (maybe_add_interface): Remove unused variable
16520 (make_class_data): Use = for assignment, not ==. Likewise.
16521 (emit_register_classes): Remove unused variable `decl'.
16523 * lex.c: Fix comment so as not to contain an embedded `/*'.
16525 * verify.c (verify_jvm_instructions): Remove unused variable
16528 1999-03-27 Per Bothner <bothner@cygnus.com>
16530 * parse.y (complete_loop_body): Rename to finish_loop_body.
16531 (complete_labeled_statement): Rename to finish_labeled_statement.
16532 (complete_for_loop): Rename to finish_for_loop.
16533 (complete_method_declaration): Rename to finish_method_declaration.
16535 * java-tree.h (continue_identifier_node): New global node.
16536 * decl.c: Define and initialize continue_identifier_node.
16537 * parse.y (generate_labeled_block): Remove - no longer needed.
16538 (build_loop_body): Use continue_identifier_node for continue block.
16539 (finish_labeled_statement): Also do pop_labeled_block actions.
16540 (java_complete_lhs): POP_LOOP even if error.
16541 (build_labeled_block): Special handling for continue_identifier_node.
16542 (patch_loop_statement): Re-organize.
16543 (patch_bc_statement): Re-write.
16545 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16547 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16548 using a WFL compound value.
16549 * parse.y (xref.h): Include.
16550 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16551 WFL compound value.
16552 (register_fields): Set WFL compound value to lineno if doing
16554 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16556 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16557 * xref.h (expand_xref): Prototype renamed from xref_generate.
16559 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16561 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16562 (GET_CURRENT_BLOCK): New macro.
16563 * parse.y (current_static_block): New global variable.
16564 (method_body:): Define action.
16565 (complete_method_declaration): Set current_function_decl to NULL
16566 when work on the current method is done.
16567 (declare_local_variables): Use GET_CURRENT_BLOCK.
16568 (java_method_add_stmt): Likewise.
16569 (java_complete_expand_method): Disable the use of `this' when
16570 expanding <clinit>.
16571 (enter_a_block): If no current method exist, use
16572 current_static_block to link static initializer blocks.
16573 (exit_block): Rewritten to use current_static_block when no current
16574 method decl exists.
16575 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16576 (patch_return): Forbid the use of `return' in static initializers.
16577 (patch_throw_statement): Fixed indentation. Issue specific error
16578 for uncaught thrown checked exception in static initializer
16579 blocks. Removed FIXME.
16581 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16583 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16584 Link gcj from gcc.o.
16586 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16588 * parse.y (find_applicable_accessible_methods_list): When dealing
16589 with interface: ensure that a given interface or java.lang.Object
16590 are searched only once.
16592 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16594 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16596 * jcf-dump.c (print_access_flags): Add braces around if-else.
16598 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16601 * lex.c (build_wfl_node): Add static prototype.
16603 * lex.h (build_wfl_node): Remove static prototype.
16605 * parse.y: Include lex.c early enough to declare everything needed.
16606 Ensure calls to `build_wfl_node' pass the proper arguments.
16607 (create_class): Remove unused variable `super_decl'.
16608 (get_printable_method_name): Initialize variable `name'.
16610 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16612 * Changelog: Fixed 1999-03-22 typos.
16613 * lang.c (lang_decode_option): Fixed typo in error string in the
16616 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16618 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16619 (xref.o): New rule.
16620 * java-tree.h (flag_emit_xref): Declared extern.
16621 * lang.c (xref.h): Included.
16622 (flag_emit_xref): New global variable.
16623 (lang_decode_option): Added support for -fxref.
16625 * xref.h: Likewise.
16627 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16629 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16632 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16634 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16635 $(srcdir)/../system.h and $(JAVA_TREE_H).
16636 (jcf-io.o): Depend on $(JAVA_TREE_H).
16637 (mangle.o): Likewise.
16639 * check-init.c (check_cond_init): Add static prototype.
16641 * class.c (build_java_method_type, hashUtf8String,
16642 make_field_value, get_dispatch_vector, get_dispatch_table,
16643 append_gpp_mangled_type, mangle_static_field): Likewise.
16644 (strLengthUtf8): Hide unused definition.
16645 (hashUtf8String): Const-ify.
16646 (make_field_value): Un-ANSI-fy.
16648 * constants.c: Move inclusion of jcf.h above java-tree.h.
16649 (set_constant_entry, find_class_or_string_constant,
16650 find_name_and_type_constant, get_tag_node,
16651 build_constant_data_ref): Add static prototype.
16653 * decl.c (push_jvm_slot, builtin_function,
16654 lookup_name_current_level): Likewise.
16655 (builtin_function): Const-ify.
16657 * except.c (expand_start_java_handler, expand_end_java_handler):
16658 Add static prototype.
16660 * expr.c (flush_quick_stack, push_value, pop_value,
16661 java_stack_swap, java_stack_dup, build_java_athrow,
16662 build_java_jsr, build_java_ret, expand_java_multianewarray,
16663 expand_java_arraystore, expand_java_arrayload,
16664 expand_java_array_length, build_java_monitor, expand_java_pushc,
16665 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16666 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16667 expand_compare, expand_test, expand_cond, expand_java_goto,
16668 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16669 expand_java_field_op, java_push_constant_from_pool): Likewise.
16671 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16672 (build_java_arraynull_check): Mark parameters `node' and `type'
16673 with ATTRIBUTE_UNUSED.
16674 (note_label): Likewise for parameter `current_pc'.
16675 (expand_java_call, expand_java_ret): Hide unused definition.
16677 * java-tree.h (make_class, build_constants_constructor,
16678 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16679 init_outgoing_cpool, register_class, emit_register_classes,
16680 java_layout_seen_class_methods): Prototype.
16681 (unicode_mangling_length): Const-ify.
16682 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16683 emit_unicode_mangled_name, format_int, format_uint,
16684 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16685 jcf_print_utf8_replace, open_class): Prototype.
16687 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16688 <stdio.h>. Include tree.h/java-tree.h.
16689 (utf8_equal_string usage, process_class): Add static prototype.
16690 (open_class): Don't prototype this here.
16691 (utf8_equal_string): Match arguments to format specifiers.
16692 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16693 TABLE_SWITCH, disassemble_method): Likewise.
16695 * jcf-io.c: Include tree.h/java-tree.h.
16696 (open_class, find_classfile, jcf_print_utf8,
16697 jcf_print_utf8_replace): Const-ify.
16699 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16700 parse_class_file): Add static prototype.
16701 (find_in_current_zip): Match definition to existing static
16704 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16705 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16706 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16707 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16708 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16709 generate_bytecode_return, perform_relocations, init_jcf_state,
16710 init_jcf_method, release_jcf_state, generate_classfile):
16711 Add static prototype.
16712 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16713 (make_class_file_name): Const-ify.
16715 * jcf.h (find_classfile): Const-ify.
16717 * jv-scan.c (reset_report): Remove prototype.
16719 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16720 (error): Rewrite to allow varargs.
16722 * lang.c (lang_f_options): Const-ify.
16724 * lex.c (java_parse_escape_sequence): Add static prototype.
16725 (java_allocate_new_line): Match definition to existing static
16728 * mangle.c Include tree.h/java-tree.h.
16729 (unicode_mangling_length, emit_unicode_mangled_name,
16730 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16732 * parse.h (jdep_code): Remove trailing comma in enumeration.
16733 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16734 (reset_report): Add prototype.
16736 * verify.c (push_pending_label, merge_types): Add static
16739 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16741 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16743 * parse.y (find_applicable_accessible_methods_list): Extend the
16744 search to superinterfaces when relevant.
16745 (search_applicable_methods_list): New function.
16747 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16749 * class.c (unmangle_classname): Implemented stricter testing
16750 before setting the QUALIFIED_P flag on an identifier.
16752 1999-03-16 Per Bothner <bothner@cygnus.com>
16754 * parse.y (java_complete_lhs): Call force_evaluation_order
16755 after patch_newarray.
16756 (patch_binop): Don't call fold if there are side effects.
16758 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16760 * parse.y (java_stabilize_reference): Use save_expr instead of
16761 building a SAVE_EXPR node.
16762 (java_complete_lhs): Patch the resulting string of the `+='
16763 operator (if necessary) and complete the RHS after having built
16766 1999-03-15 Per Bothner <bothner@cygnus.com>
16768 * class.c (make_class): Don't set CLASS_P here (because
16769 this function is also called by build_java_array_type).
16770 (push_class): Set CLASS_P here instead.
16771 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16773 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16774 context. If the context is class, perfer "super" over "synchronized".
16775 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16777 * parse.y (create_class): Don't call parser_check_super here;
16778 it is not robust. Always wait until later.
16780 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16781 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16783 1999-03-13 Per Bothner <bothner@cygnus.com>
16785 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16786 * lex.h (UNGETC): Change misleading macro.
16788 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16790 * parse.y (java_stabilize_reference): Return NODE when patching a
16792 (java_complete_lhs): Put parenthesis around truth values.
16794 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16796 * class.c (layout_class_method): Don't make rtl for interface
16798 * parse.h (GET_TYPE_NAME): New macro.
16799 * parse.y (if_then_statement:): Fixed indentation.
16800 (if_then_else_statement:): Likewise.
16801 (for_statement:): Fixed spacing.
16802 (try_statement:): Fixed indentation.
16803 (create_interface): Don't force interfaces to be abstract.
16804 (method_header): Abstract methods are OK in interfaces.
16805 (declare_local_variables): Fixed typo in comment.
16806 (java_complete_expand_method): Fixed indentation.
16807 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
16808 non accessible fields.
16809 (java_stabilize_reference): New function.
16810 (java_complete_lhs): Fixed indentation. Use
16811 java_stabilize_reference in compound assignment. Insert the
16812 cast. If not processing `+' fix string constants before processing
16815 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16817 * constants.c (find_class_or_string_constant): Cast variable `j'
16818 to a `jword' when comparing against one.
16820 * expr.c (java_lang_expand_expr): Remove unused variables
16821 `has_finally_p' and `op0'.
16823 * gjavah.c (print_field_info): Cast a value to jint when comparing
16824 against one. Likewise for a jlong.
16825 (add_namelet): Likewise cast a `sizeof' to an int when comparing
16826 against a signed quantity.
16828 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
16829 (print_signature): Don't needlessly dereference variable `str'
16831 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
16832 `max_locals' with ATTRIBUTE_UNUSED.
16833 (jcf_parse_class): Likewise for variable `index'.
16835 * parse.h (reverse_jdep_list): Remove static prototype.
16837 * parse.y (build_jump_to_finally): Remove prototype and definition.
16838 (reverse_jdep_list): Add static prototype.
16840 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
16841 `assignment' and `expr_decl'.
16843 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
16845 1999-03-12 Andrew Haley <aph@cygnus.com>
16847 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
16848 we'll need a directory separator and a null character.
16850 1999-03-10 Per Bothner <bothner@cygnus.com>
16852 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
16854 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
16856 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
16859 1999-03-05 Per Bothner <bothner@cygnus.com>
16861 * lex.c (java_parse_end_comment): Take extra parameter (next char).
16863 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
16865 * class.c (layout_class_method): A static method in a base class
16866 is never overridden, so treat it like it doesn't exist.
16867 However, do complain about private non-static method overriding
16868 public static method.
16870 * parse.y: Don't set unused INITIALIZED_P flag.
16871 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
16873 * parse.y (find_expr_with_wfl): Optimize tail-calls.
16874 (build_array_from_name): Re-order &index[string] to &string[index].
16876 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
16877 error_mark (it might catch more errors, but it is more likely to lose).
16879 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16881 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
16882 (parse-scan.o): Depend on toplev.h.
16884 * class.c (make_method_value): Add prototype. Make it static.
16885 Remove unused second argument, caller changed.
16887 * expr.c (java_lang_expand_expr): Remove unused variable
16890 * java-tree.h: Don't prototype find_in_current_zip.
16891 Add prototypes for verify_constant_pool, start_java_method,
16892 end_java_method, give_name_to_locals, expand_byte_code,
16893 open_in_zip, set_constant_value, find_constant1, find_constant2,
16894 find_utf8_constant, find_string_constant, find_class_constant,
16895 find_fieldref_index, find_methodref_index, write_constant_pool,
16896 count_constant_pool_bytes and encode_newarray_type.
16898 * jcf-dump.c: Remove unused variable `LONG_temp'.
16900 * jcf-parse.c: Include parse.h.
16901 (jcf_parse_source): Remove unused parameter, all callers changed.
16902 (jcf_figure_file_type): Add static prototype.
16903 (find_in_current_zip): Likewise. Also remove unused parameter,
16904 all callers changed.
16905 (read_class): Initialize variable `saved_pos'.
16907 * jcf-reader.c (jcf_parse_preamble): Mark variables
16908 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
16910 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
16911 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
16912 (java_parse_doc_section): Initialize variable `seen_star'.
16913 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
16914 (java_lex_error): Mark parameters `msg' and `forward' with
16916 (java_get_line_col): Mark parameters `filename' and `line' with
16919 * parse-scan.y: Include toplev.h.
16920 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
16922 * parse.h: use `struct JCF', not plain `JCF'.
16923 (java_parser_context_save_global, java_expand_classes
16924 java_parser_context_restore_global, java_parse): Add prototypes.
16926 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
16929 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
16931 * check-init.c (check_init): COPYN takes word count, not bit count.
16933 1999-02-26 Per Bothner <bothner@cygnus.com>
16935 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
16936 explicit build_decl. (Avoids crash in reload when optimizing.)
16938 1999-02-25 Per Bothner <bothner@cygnus.com>
16940 * decl.c (complete_start_java_method): Handle synchronized method
16941 even when compiling from bytecode.
16943 1999-02-26 Tom Tromey <tromey@cygnus.com>
16945 * gjavah.c (add_class_decl): Only generate `#include' if outer
16946 class is not the name of the class we are processing. Correctly
16947 append `.h' in #include.
16948 (process_file): Clean up newlines around generated `#include's.
16949 (decode_signature_piece): Correctly handle inner classes.
16950 (struct include): New structure.
16951 (all_includes): New global.
16952 (print_include): New function.
16953 (add_class_decl): Use it.
16954 (process_file): Likewise.
16955 (add_class_decl): Generate include for java-array.h if array
16957 (process_file): Don't generate java-array.h include.
16959 * gjavah.c (add_namelet): Check for standard package names here.
16960 (add_class_decl): Don't check for standard package names here.
16962 1999-02-25 Tom Tromey <tromey@cygnus.com>
16964 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
16965 When reading a zip file, only use strncmp if both strings are
16966 bigger than the buffer length. Initialize `k' when looping
16969 1999-02-24 Tom Tromey <tromey@cygnus.com>
16971 * gjavah.c (struct namelet): New structure.
16972 (add_namelet): New function.
16973 (print_namelet): New function.
16974 (print_class_decls): Use add_namelet and print_namelet to generate
16975 namespaces and not classes.
16976 (method_printed): New global.
16977 (HANDLE_END_METHOD): Examine method_printed.
16978 (print_method_info): Set method_printed when required. Print
16979 error if function to be ignored is marked virtual. Handle $finit$
16981 (METHOD_IS_FINAL): New macro.
16982 (print_field_info): Use it.
16983 (HANDLE_METHOD): Clear method_printed.
16984 (method_pass): New global.
16985 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
16986 (process_file): Do two passes over both fields and methods.
16987 (HANDLE_METHOD): Examine method_pass.
16988 (root): New global.
16989 (add_class_decl): New function.
16990 (print_class_decls): Don't scan over entire constant pool.
16992 1999-02-23 Tom Tromey <tromey@cygnus.com>
16994 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
16995 disable linking in that case.
16997 1999-02-20 Tom Tromey <tromey@cygnus.com>
16999 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17002 1999-02-21 Per Bothner <bothner@cygnus.com>
17004 * decl.c (build_result_decl), java-tree.h: New method.
17005 (complete_start_java_method): Handle synchronized methods.
17006 Don't build DECL_RESULT here. (Ordering dependency problem.)
17007 (start_java_method): Call build_result_decl here instead ...
17008 * parse.y (java_complete_expand_method): ... and here.
17009 (expand_start_java_method): Don't call complete_start_java_method here.
17010 (java_complete_expand_method): Call it here instead.
17011 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17012 * java-tree.h: ... here.
17014 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17015 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17016 for ARRAY_REF - it doesn't work when array bounds are checked.
17017 (patch_array_ref): Handle it here instead.
17019 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17021 1999-02-19 Per Bothner <bothner@cygnus.com>
17023 Force left-to-right evaluation of binary operations etc.
17024 * expr.c (force_evaluation_order), java-tree.h: New function.
17025 * parse.y (java_complete_lhs): Pass binary operations, procedure
17026 calls, and ARRAY_REFs to force_evaluation_order.
17027 (various): Set TREE_SIDE_EFFECTS more carefully.
17029 Tolerate random (non-UTF8) encoding in comments without complaining.
17030 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17031 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17033 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17034 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17036 * parse.y (java_complete_lhs): Ignore an empty statement in a
17037 COMPOUND_EXPR. Don't complain about empty statement after return.
17039 1999-02-19 Per Bothner <bothner@cygnus.com>
17041 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17042 in TREE_LIST - just chain the POINTER_TYPEs together.
17043 (resolve_class): If type already resolved, return decl.
17044 After resolving, update TREE_TYPE(class_type), and name (if array).
17045 * parse.h (do_resolve_class), parse.y: Make non-static.
17046 * class.c (maybe_layout_super_class): Take this_class argument.
17047 Do do_resolve_class if necessary.
17048 (layout_class, layout_class_methods): Adjust calls appropriately.
17049 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17050 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17051 * typeck.c (build_java_array_type): Don't call layout_class.
17053 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17055 * parse.y (check_pkg_class_access): Allow private class access
17056 within the same package.
17057 (strip_out_static_field_access_decl): New function.
17058 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17059 operator argument before testing its nature.
17061 1999-02-03 Per Bothner <bothner@cygnus.com>
17063 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17064 (TRY_EXPR): Simplify - it no longer has a finally clause.
17065 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17066 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17067 * expr.c (java_lang_expand_expr): Likewise.
17068 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17069 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17070 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17071 (build_try_statement): Remove finally parameter and handling.
17072 (build_try_finally_statement): New function.
17073 (patch_try_statement): No longer need to support finally clause.
17074 (try_statement): Update grammar action rules.
17075 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17076 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17078 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17080 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17081 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17083 1999-02-17 Andrew Haley <aph@cygnus.com>
17085 * class.c (build_utf8_ref): Back out broken patch which was
17086 intended to to output signatures using '.' as a separator.
17088 * class.c (make_class_data): Output signatures using '.' as a
17089 separator, rather than '/'.
17090 (mangled_classname): Likewise.
17091 (make_field_value): Likewise.
17092 (make_method_value): Likewise.
17093 * constants.c (alloc_class_constant): Likewise.
17094 * expr.c (build_invokeinterface): Likewise.
17096 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17099 of an ancient workaround.
17101 1999-02-10 Jeffrey A Law (law@cygnus.com)
17103 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17106 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17108 * lex.c (yylex): Encode \0 as UTF8.
17110 1999-02-10 Tom Tromey <tromey@cygnus.com>
17112 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17113 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17114 (libgcj_zip): Renamed.
17115 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17117 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17119 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17120 (GC_NAME): Renamed -lgc to -lgcjgc.
17122 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17124 * lex.c (java_lang_cloneable): Initialize.
17125 * parse.y (java_lang_cloneable): New static variable.
17126 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17127 doing one more qualification round.
17128 (valid_ref_assignconv_cast_p): Reject null source or
17129 destination. Allow an array to be cast into java.lang.Cloneable.
17130 (patch_cast): Swapped two first arguments to first call to
17131 valid_ref_assignconv_cast_p.
17133 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17135 * parse.h: DECL_P renamed JDECL_P.
17136 * parse.y: DECL_P replaced by JDECL_P.
17137 (build_array_from_name): Always use pointer's type.
17138 (patch_bc_statement): Extra code to search continue target in a
17139 for loop. Fixed comments. Continue target is current loop when
17142 1999-02-05 Andrew Haley <aph@cygnus.com>
17144 * class.c (make_class_data): The superclass of an interface should
17145 be null, not class Object.
17147 * lex.c (java_lex): Sign extend hex literals.
17149 1999-02-04 Andrew Haley <aph@cygnus.com>
17151 * class.c (build_utf8_ref): Output signatures using '.' as a
17152 separator, rather than '/'.
17153 (make_class_data): Likewise.
17155 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17157 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17158 mkstemp.o. Get them from libiberty now.
17160 1999-02-02 Jeffrey A Law (law@cygnus.com)
17162 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17164 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17166 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17169 1999-02-02 Per Bothner <bothner@cygnus.com>
17171 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17172 * jcf-write.c (generate_bytecode_return): New function.
17173 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17175 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17176 generate special [fd]const_[01] instructions.
17178 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17180 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17181 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17183 1999-02-01 Per Bothner <bothner@cygnus.com>
17185 * parse.y (patch_method_invocation): Handle calling static methods,
17186 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17188 * parse.y (java_complete_lhs): Don't complain about unreachable
17189 exit condition in a do-while statement.
17191 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17193 * lex.c (java_read_char): Fixed utf8 decoding.
17194 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17196 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17197 comments. Local variable `all_primitive' is gone. Broadened
17198 acceptance of `0' to floating point targets. `long' can now be
17199 widened to `double' or `float'.
17200 (valid_method_invocation_conversion_p): Added leading
17201 comment. Fixed tabulation.
17202 (build_string_concatenation): Optimize out left or right empty
17205 1999-01-28 Per Bothner <bothner@cygnus.com>
17207 * jcf-write.c (localvar_alloc): Only emit entry for
17208 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17209 (generate_bytecode_insns): Only call put_linenumber if
17210 debug_info_level > DINFO_LEVEL_NONE.
17211 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17212 is specified, add -g1 (for compatibility wih javac).
17214 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17216 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17217 gjavah.o, check-init.o, jv-scan.o
17219 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17221 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17223 * gjavah.c: Include config.h and system.h.
17225 * javaop.h (inline): Don't define, its handled by system.h.
17226 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17227 from `inline' to `static inline'.
17229 * jcf.h (inline): Don't define, its handled by system.h.
17231 * lex.c (inline): Likewise.
17233 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17235 * lang-specs.h: Map -Qn to -fno-ident.
17237 1999-01-29 Richard Henderson <rth@cygnus.com>
17239 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17241 1999-01-29 Tom Tromey <tromey@cygnus.com>
17243 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17244 then cast it to Object before calling `append' method.
17246 1999-01-28 Per Bothner <bothner@cygnus.com>
17248 * check-init.c (check_bool2_init, check_bool_init, check_init):
17249 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17250 * jcf-write.c (generate_bytecode_insns): Likewise.
17252 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17254 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17255 * parse.y (patch_cast): Allow a boolean to be cast into a
17258 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17260 * parse.y: (class_declaration:): Fixed indentation.
17261 (class_member_declaration:): Extra `;' after field declaration now
17263 (interface_declaration:): Removed debug messages in error reports.
17264 (patch_binop): Nodes created and returned inherit the orignal
17265 node's COMPOUND_ASSIGN_P flag value.
17266 (patch_cast): Fix cast from char to floating point.
17268 1999-01-25 Andrew Haley <aph@cygnus.com>
17270 * except.c, java-except.h (expand_resume_after_catch): new
17272 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17273 to branch back to main flow of control after a catch block.
17275 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17277 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17278 $(srcdir)/../system.h.
17279 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17280 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17281 (jcf-write.o): Likewise.
17282 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17283 (mangle.o): Depend on $(srcdir)/../toplev.h.
17284 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17285 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17287 * class.c: Include output.h and parse.h.
17288 (mangled_classname): Add the `const' keyword to a char*.
17289 (find_named_method): Hide unused function definition.
17290 (build_utf8_ref): Change type of variable `c' to unsigned char.
17291 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17292 (build_class_ref): Add the `const' keyword to a char*.
17293 (layout_class_method): Remove unused variable `buf'.
17295 * decl.c (find_local_variable): Remove unused variable `rtl'.
17296 (pushdecl): Likewise for variables `different_binding_level' and
17298 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17299 (maybe_build_cleanup): Likewise for parameter `decl'.
17301 * except.c (expand_start_java_handler): Mark parameter `range'
17302 with ATTRIBUTE_UNUSED.
17304 * expr.c: Include except.h.
17305 (pop_type): Remove unused variable `i'.
17306 (pop_value): Likewise for variables `n_words' and `i'.
17307 (expand_java_arrayload): Likewise for variable `convert'.
17308 (java_lang_expand_expr): Likewise for variables `op0', `type',
17309 `mode', `unsignedp', `node' and `elements'.
17310 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17312 (process_jvm_instruction): Add a `const' qualifier to a char*.
17314 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17315 (temp_directory): Likewise.
17316 (print_c_decl): Likewise.
17317 (print_method_info): Likewise.
17318 (decode_signature_piece): Likewise.
17319 (print_mangled_classname): Likewise.
17321 * java-except.h: Provide prototypes for maybe_start_try,
17322 maybe_end_try and add_handler.
17324 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17325 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17326 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17327 init_expr_processing, push_super_field, init_class_processing,
17328 can_widen_reference_to, class_depth, verify_jvm_instructions,
17329 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17330 set_local_type, merge_type_state, push_type, load_type_state,
17331 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17332 emit_unicode_mangled_name): Add prototypes.
17334 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17335 (print_signature_type): Use ISDIGIT, not isdigit.
17336 (print_signature): Remove unused variable `j'.
17338 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17339 int when comparing against one.
17341 * jcf-parse.c: Include toplev.h.
17343 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17344 (localvar_free): Remove unused variable `i'.
17345 (generate_bytecode_conditional): Likewise for variable `kind'.
17347 * jv-scan.c: Include config.h and system.h. Remove redundant
17348 OS header and gansidecl.h includes.
17349 (warning): Add the `const' keyword to a char*. Also add
17350 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17351 __STDC__, when determining whether to use ANSI-isms.
17352 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17353 (xmalloc): Don't redundantly prototype here.
17354 (main): Remove unused parameter `envp'. Also fix the arguments
17355 passed to function `fatal' to match the format specifier.
17357 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17359 * mangle.c: Include toplev.h.
17360 (emit_unicode_mangled_name): Declare parameter `len'.
17362 * parse.y (parse_warning_context): Add the `const' keyword to a
17363 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17364 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17365 (issue_warning_error_from_context): Add the `const' keyword to
17367 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17368 not `__STDC__' for whether to use ANSI-isms.
17370 * typeck.c (incomplete_type_error): Mark parameters `value' and
17371 `type' with ATTRIBUTE_UNUSED.
17372 (parse_signature_type): Use ISDIGIT, not isdigit.
17374 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17375 (verify_jvm_instructions): Likewise. Remove unused variables
17376 `field_name' and `default_val'.
17378 * zextract.c: Include config.h and system.h. Remove redundant
17379 OS header includes.
17381 * zipfile.h: Prototype `read_zip_archive'.
17383 1999-01-21 Andrew Haley <aph@cygnus.com>
17385 * typeck.c (convert): Allow conversions to void type: some
17386 optimizations in gcc do this.
17388 1999-01-21 Andrew Haley <aph@cygnus.com>
17390 * typeck.c (convert_ieee_real_to_integer): New function.
17391 (convert): When not using fast-math and using hardware fp, convert
17392 an IEEE NaN to zero.
17394 1999-01-18 Andrew Haley <aph@cygnus.com>
17396 * parse.y (patch_binop): Do a type conversion from signed to
17397 unsigned and then back to signed when a ">>>" is found.
17399 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17401 * java-tree.h: (check_for_initialization): Added prototype.
17402 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17403 * parse.y (do_resolve_class): Removed unused locals.
17404 (read_import_dir): Likewise.
17405 (resolve_qualified_expression_name): Array creation
17406 expressions are valid primary expressions.
17407 (qualify_ambiguous_name): Likewise.
17408 (patch_synchronized_statement): Removed unused local.
17410 1999-01-17 Jeffrey A Law (law@cygnus.com)
17412 * Makefile.in (zextract.o): Add dependencies.
17414 * Makefile.in: Do not put ^Ls at the start of a line.
17416 1999-01-15 Per Bothner <bothner@cygnus.com>
17418 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17419 sub-type the result of the call that gets the exception value.
17421 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17422 don't call finish_class.
17424 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17425 clear found before continuing.
17427 * verify.c (verify_jvm_instructions): On an array load, allow
17428 and handle top of stack to be TYPE_NULL.
17430 * gjavah.c (generate_access): Translate Java package private or
17431 protected access to C++ public, but with a comment.
17433 1999-01-13 Andrew Haley <aph@cygnus.com>
17435 * expr.c (generate_name): Name prefix changed to avoid clashes
17436 with assembler temp labels.
17438 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17439 MODIFY_EXPR. Without this, code for the assignment may not be
17440 generated at all and the synchronized statement will read an
17441 uninitialized variable.
17443 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17445 * class.c (maybe_layout_super_class): Fixed returned value.
17446 * lex.c: Added 1999 to the copyright.
17447 (java_init_lex): Initialize java_lang_imported.
17448 * lex.h: Added 1999 to the copyright.
17449 * parse.h: Added 1999 to the copyright.
17450 (REGISTER_IMPORT): Fixed typo in trailing macro.
17451 (CURRENT_OSB): New macro.
17452 (struct parser_ctxt): New fields osb_depth, osb_limit.
17453 * parse.y (java_lang_id): New global variable.
17454 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17455 (array_creation_expression:): Use CURRENT_OSB.
17456 (dims:): Uses a stack to keep track of array dimensions.
17457 (cast_expression:): Use CURRENT_OSB.
17458 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17460 (register_fields): Fixed typos in comment.
17461 (check_method_redefinition): Fixed comment indentation.
17462 (java_check_regular_methods): Set saved found wfl to NULL after
17463 having reinstalled it in the previously found DECL_NAME.
17465 1999-01-10 Richard Henderson <rth@cygnus.com>
17467 * gjavah.c (java_float_finite): Use a union to do type punning.
17468 (java_double_finite): Likewise.
17470 1999-01-09 Per Bothner <bothner@cygnus.com>
17472 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17473 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17474 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17475 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17476 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17477 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17479 1999-01-08 Per Bothner <bothner@cygnus.com>
17481 * check-init.c (check_init): If compiling to native, we don't
17482 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17484 1999-01-08 Tom Tromey <tromey@cygnus.com>
17486 * parse-scan.y (variable_declarator_id): Set or increment
17488 (bracket_count): New global.
17489 (formal_parameter): Handle case where bracket pairs trail variable
17492 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17494 * jcf-parse.c (yyparse): variable len changed from a char to an
17495 int to prevent overflow.
17497 1999-01-06 Per Bothner <bothner@cygnus.com>
17499 * java-tree.h: Declare read_class.
17500 * jcf-parse.c (read_class): New function.
17501 (load_class): Now just call read_class.
17503 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17504 * jcf-parse.c (parse_source_file): Declare save_error_count,
17505 which is needed by java_parse_abort_on_error macro,
17506 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17508 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17509 constructor, if initializing a static field.
17510 (patch_new_array_init): Set TREE_CONSTANT if it is.
17511 * expr.c (java_lang_expand_expr): For a static array constructor
17512 of primitive elements, allocate the array itself statically.
17513 Disabled until we can set the vtable field statically.
17515 * check-init.c: New file. Checks for definite assignment.
17516 * Makefile.in (JAVA_OBJS): Add check-init.o.
17517 * parse.y (java_complete_expand_method): Call check_for_initialization.
17518 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17520 1999-01-06 Graham <grahams@rcp.co.uk>
17522 * parse.y : include system.h instead of including
17523 standard headers directly with the exception of <dirent.h>.
17525 1999-01-06 Per Bothner <bothner@cygnus.com>
17527 * lex.h: Moved static function declarations to lex.c,
17528 to shut up some -Wall warnings.
17529 * lex.c: Static function declarations moved here.
17530 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17532 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17534 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17536 1998-12-22 Per Bothner <bothner@cygnus.com>
17538 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17539 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17541 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17542 (localvar_alloc): Change return type to void,
17543 (emit_unop): Remove unused variable size.
17545 * jcf-write.c (struct jcf_block): Add new union.
17546 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17547 (call_cleanups): New functions.
17548 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17549 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17550 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17551 * lang.c (lang_init): Call using_eh_for_cleanups.
17552 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17553 completing operands to patch_synchronized_statement.
17554 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17555 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17556 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17558 1998-12-20 John F. Carr <jfc@mit.edu>
17560 * Make-lang.in: Comment out control-Ls; they upset some makes.
17562 1998-12-18 Tom Tromey <tromey@cygnus.com>
17564 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17567 1998-12-17 Tom Tromey <tromey@cygnus.com>
17569 * parse.y (DIR_SEPARATOR): New define.
17570 (check_class_interface_creation): Use it.
17572 * parse-scan.y (report_main_declaration): Recognize
17573 `java.lang.String' in argument to main.
17575 1998-12-16 Per Bothner <bothner@cygnus.com>
17577 * parse.y (create_interface): Remove bogus test.
17579 1998-12-16 Per Bothner <bothner@cygnus.com>
17581 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17582 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17584 1998-12-16 Tom Tromey <tromey@cygnus.com>
17586 * parse-scan.y (qualified_name): Use correct sprintf format.
17588 1998-12-15 Tom Tromey <tromey@cygnus.com>
17590 * gjavah.c (print_field_info): Changed how most negative number is
17593 1998-12-14 Per Bothner <bothner@cygnus.com>
17595 * parse.y (fold_constant_for_init): New function.
17596 (resolve_expression_name): Don't replace static final
17597 constant-initialized fields by its value.
17598 (java_complete_lhs): New. Same as java_complete_tree, except does
17599 not replace static final constant-initialized fields by their values.
17600 (register_fields): If there is an initializer, set DECL_INITIAL and
17601 MODIFY_EXPR_FROM_INITIALIZATION_P.
17602 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17603 Only call patch_initialized_static_field if
17604 MODIFY_EXPR_FROM_INITIALIZATION_P.
17605 (patch_initialized_static_field): If not valid constant, clear
17608 * parse.y (lookup_field_wrapper): Fix thinko.
17610 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17611 set and restore global lineno.
17613 1998-12-14 Tom Tromey <tromey@cygnus.com>
17615 * gjavah.c (print_field_info): If value to print is the smallest
17616 value of its size, then print as hex to avoid later warnings from
17619 1998-12-14 Tom Tromey <tromey@cygnus.com>
17621 * gjavah.c (decompile_method): Decompile `return null'.
17622 (process_file): Generate `#pragma interface'.
17623 (method_declared): New global.
17624 (print_method_info): Set it.
17625 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17626 (print_method_info): Handle abstract methods.
17628 1998-12-13 Per Bothner <bothner@cygnus.com>
17630 * parse.y (patch_method_invocation): If class_decl is null
17631 (e.g. an array type), use original type.
17633 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17634 errors about uncaught exception from clone (of array, specifically).
17636 1998-12-13 Tom Tromey <tromey@cygnus.com>
17638 * gjavah.c (decompile_method): Handle all types of `return'
17639 opcode. Decompile `return this' and `return'.
17640 (method_access): New global.
17641 (print_method_info): Set it.
17642 (decompile_method): Don't decompile a synchronized method.
17644 1998-12-13 Tom Tromey <tromey@cygnus.com>
17646 * jcf-reader.c (jcf_parse_one_method): Recognize
17648 * gjavah.c (HANDLE_END_METHOD): New macro.
17649 (HANDLE_CODE_ATTRIBUTE): New macro.
17650 (decompile_method): New function.
17651 (print_method_info): Don't print `;\n' at end of function decl.
17652 Include java-opcodes.h.
17653 (decompiled): New global.
17655 1998-12-12 Per Bothner <bothner@cygnus.com>
17657 * class.c (build_class_ref): Handle PRIMTYPE.class if
17658 flag_emit_class_files.
17659 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17660 if flag_emit_class_files.
17661 * parse.y (java_complete_tree): Pre-liminary support for
17662 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17664 * parse.y (patch_synchronized_statement): Don't call monitorexit
17665 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17667 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17669 * zipfile.h (opendir_in_zip): New declaration.
17670 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17671 (opendir_in_zip): New function, using code from open_in_zip.
17672 (open_in_zip): Call opendir_in_zip.
17673 (find_class): Remove no-longer-used do_class_file parameter,
17674 but add source_ok parameter. Change logic so if we find a .java file,
17675 we don't look for .class in later classpath emtries.
17676 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17677 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17678 * gjavah.c: Update call to find_class.
17679 * jcf-dump.c: Likewise.
17681 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17682 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17683 nothing if body is empty_stmt_node.
17684 Various little fixes so SP gets correctly adjusted.
17685 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17686 For CALL_EXPR, test if static first.
17687 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17688 such as the ones we create for Object and Class.
17689 Set and restore current_function_decl.
17690 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17691 (note_possible_classname): New function.
17692 (read_import_entry): Removed. Merged with read_import_dir.
17693 (read_import_dir): Don't call find_class - that only gives us
17694 the first classpath entry having the needed package.
17695 Use the struct buffer data structure from buffer.h.
17696 (read_import_dir, find_in_imports_on_demand): The remembered
17697 class names now use '.' (not '/') as package separator.
17699 * parse.y (java_complete_expand_methods): Call write_classfile
17700 here, and not in java_expand_classes (which only gets first class).
17702 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17704 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17705 (register_fields): If a static fields has an initializer, just
17706 chain it on ctxp->static_initialized, and handle later.
17707 (java_complete_expand_methods): Force <clinit> first.
17708 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17709 - it's already been completed.
17710 (patch_initialized_static_field): New function.
17711 (java_complete_field): Call it.
17713 1998-12-12 Per Bothner <bothner@cygnus.com>
17715 * expr.c (encode_newarray_type, build_new_array): New functions.
17716 * java-tree.h: Declare build_new_array.
17717 * jcf-write.c (patch_newarray): Use build_new_array.
17719 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17720 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17722 * parse.y (patch_new_array_init): Re-organize.
17723 Now is passed the actual array (pointer) type of the value.
17724 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17725 (patch_array_constructor): Removed - merged into patch_new_array_init.
17726 (java_complete_tree): Update patch_new_array_init.
17728 * jcf-write.c (find_constant_index): New function.
17729 (generate_bytecode_insns): Use find_constant_index.
17730 (generate_classfile): Use find_constant_index for ConstantValue.
17732 1998-12-11 Tom Tromey <tromey@cygnus.com>
17734 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17735 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17736 * class.c (make_class_data): Renamed dtable -> vtable, and
17737 dtable_method_count -> vtable_method_count.
17739 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17741 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17742 global variables, initialized.
17743 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17744 Declared new global variables.
17745 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17746 double_zero_node, integer_zero_node upon direct matching.
17747 * parse.y (purify_type_name): Added function prototype.
17748 (duplicate_declaration_error_p): Consider new_type as potentially
17749 being a incomplete type. Use purify_type_name on type string.
17750 (method_header): saved_type: unused variable removed. Don't figure
17751 return type if method name is invalid.
17752 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17753 processed by patch_unaryop.
17754 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17755 increment/decrement node into its original type after binary
17756 numeric promotion on its operands.
17758 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17760 * parse.y (array_initializer:): Array init operand is NULL_TREE
17761 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17762 now an error. Fixed indentation problems.
17763 (patch_string): Handle error_mark_node as an argument.
17764 (patch_new_array_init): Fixed indentation problems.
17765 (array_constructor_check_entry): Removed check on null wfl_value.
17766 Return an error if wfl_value's walk returns an error.
17768 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17770 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17771 * lex.c (java_lex): Remember column position before advancing one
17772 token. Retain location information on OCB_TK.
17773 * lex.h (typedef struct java_lc): Added new field.
17774 * parse.h (GET_SKIP_TYPE): New macro.
17775 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17776 * parse.y (build_new_array_init, patch_new_array_init,
17777 patch_array_constructor, maybe_build_array_element_wfl,
17778 array_constructor_check_entry): New function prototypes.
17779 (switch_block:): Tagged <node>.
17780 (OCB_TK): Tagged <operator>.
17781 (array_initializer:): Installed actions.
17782 (variable_initializer): Build location information on element if
17784 (switch_statement:): Fixed indentation typo.
17785 (switch_block:): Redefined default action.
17786 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17787 (patch_assignment): Removed duplicate code.
17788 (maybe_build_array_element_wfl, build_new_array_init,
17789 patch_new_array_init, patch_array_constructor,
17790 array_constructor_check_entry): New functions.
17792 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17794 * parse.y (array_initializer): Tagged <node>.
17795 (variable_initializer:): Use default rule.
17796 (array_initializer:): Defined actions.
17797 (variable_initializers:): Likewise.
17798 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
17799 non-static field accesses.
17800 (patch_invoke): Fixed indentation typo.
17801 (java_complete_tree): Likewise.
17802 (build_labeled_block): Changed leading comment. Generate an error
17803 in case of duplicate loop labels.
17804 (patch_conditional_expr): Patch results of string concatenation
17807 1998-12-06 Per Bothner <bothner@cygnus.com>
17809 * constants.c (find_methodref_index): When the class is an interface,
17810 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
17812 * decl.c (finit_identifier_node): Use "$finit$", rather than
17813 "<finit>" (which Sun's verifier rejects).
17814 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
17815 (generate_field_initialization_code): Removed.
17816 (fix_constructors) Don't add call to $finit$ here (wrong order).
17817 (patch_method_invocation): Add $finit$ call here.
17819 * java-tree.h (CALL_USING_SUPER): New macro.
17820 * parse.y (patch_invoke): Remove im local variable.
17821 (patch_method_invocation, patch_invoke): Don't pass super parameter.
17822 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
17823 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
17825 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
17827 * parse.y (java_complete_tree): Don't complain about unreachable
17828 statement if it is empty_stmt_node.
17830 * jcf-write.c (find_constant_wide): New function.
17831 (push_long_const): Use find_constant_wide.
17833 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
17834 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
17835 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
17836 Emit invokeinterface when calling an interface method.
17837 Emit invokespecial also when calling super or private methods.
17839 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
17841 1998-12-06 Per Bothner <bothner@cygnus.com>
17843 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
17845 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17847 * java-tree.h (java_layout_seen_class_methods): New function
17849 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
17850 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
17851 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
17852 * parse.y (method_declarator:): Defined action.
17853 (issue_warning_error_from_context): input_filename saved, set to
17854 the appropriate value and restored after java_error is called.
17855 (build_unresolved_array_type): Fixed comment.
17856 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
17857 (method_header): Deal with return type the same way type are
17858 handled for fields and method's parameters and local variables
17860 (check_method_redefinition): Removed extra CR.
17861 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
17862 (java_layout_seen_class_methods): New function.
17863 (java_layout_classes): Call java_layout_seen_class_methods.
17865 1998-12-03 Per Bothner <bothner@cygnus.com>
17867 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
17869 1998-12-03 Per Bothner <bothner@cygnus.com>
17871 * jcf-dump.c (main): Fix error message.
17872 * jcf-path.c (add_entry): Style fix.
17874 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17876 * class.c (layout_class_method): Call build_java_argument_signature
17877 on constructors too.
17878 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
17879 (patch_method_invocation): Define a primary when resolving an
17880 expression name. Augmented comment on code checking illegal `this'
17881 usage. Loosened it test by accepting NEW_CLASS_EXPR.
17883 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17885 * class.c (layout_class_method): Don't report error on non-static
17886 overriding static if the method is private.
17887 * java-tree.h (finish_class): Prototype added.
17888 * lex.c (java_get_line_col): Handle col argument -2 value.
17889 * parse.h: All static method declarations moved to parse.y.
17890 * parse.y: Now contains all static method declarations previously
17892 (find_expr_with_wfl, missing_return_error,
17893 unreachable_stmt_error): New functions.
17894 (java_get_real_method_name): Identify constructors bearing class
17895 names in source code compiled classes only.
17896 (java_complete_expand_methods): Call missing_return_error.
17897 (invocation_mode): Private methods invoked as static methods.
17898 (java_complete_tree): Call unreachable_stmt_error.
17900 1998-12-01 Tom Tromey <tromey@cygnus.com>
17902 * Makefile.in (+target): Removed.
17903 (+xmake_file): Likewise.
17904 (+tmake_file): Likewise.
17905 (.NOEXPORT): Removed duplicate.
17907 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17909 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
17911 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
17913 * jvgenmain.c: Remove the xmalloc prototype, we get it from
17914 libiberty.h. Provide an xmalloc definition.
17916 * jvspec.c: Remove the xmalloc prototype.
17918 * parse-scan.y: Include config.h and system.h. Don't include
17919 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
17920 Provide an xstrdup definition.
17922 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
17924 * jcf-path.c (add_entry): Recognize ".jar" too.
17925 * lang-specs.h: Likewise.
17927 1998-11-26 Per Bothner <bothner@cygnus.com>
17929 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
17930 soft_monitorenter_node, soft_monitorexit_node, throw_node.
17932 * jcf-write.c (generate_bytecode_insns):
17933 Handle pre/post-increment/decrement of long.
17935 * jcf-write.c (generate_bytecode_insns):
17936 Handle missing exception handler (finally for synchronized).
17938 1998-11-25 Per Bothner <bothner@cygnus.com>
17940 * java-tree.h (end_params_node): Declare global.
17941 * decl.c (end_params_node): New global.
17942 (init_decl_processing, start_java_method): Use end_params_node for
17943 end of list of parameter types. Follows correct gcc conventions.
17944 * expr.c (pop_argument_types, pop_arguments): Likewise.
17945 * lang.c (put_decl_node): Likewise.
17946 * typeck.c (various places): Likewise.
17947 * class.y (various places): Likewise.
17948 * parse.y (various places): Likewise.
17950 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
17951 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
17953 * class.c: Add #include flags.h, remove no-longer needed declaration.
17955 * class.c (layout_class_method): Remove commented-out code, re-format.
17956 Don't add vtable entry (or index) for private methods.
17957 * expr.c (expand_invoke): A private method is implicitly final.
17958 * class.c (make_class_data): If inlining or optimizing,
17959 skip private methods.
17961 * class.c (finish_class): New function. Calls existing methods,
17962 but alls emits deferred inline functions.
17963 * jcf-parse.c (parse_class_file): Call finish_class.
17964 * parse.y (java_complete_expand_methods): Likewise.
17966 * expr.c (build_java_binop): Explicit default, to silence -Wall.
17968 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
17970 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
17972 * jcf-write.c (generate_bytecode_conditional): Fix typo.
17974 1998-11-24 Per Bothner <bothner@cygnus.com>
17976 * (generate_classfile): Always write class access flag with
17979 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * class.c (maybe_layout_super_class): New function.
17982 (layout_class): Reorganized. Loop on class methods dispatched into
17983 a new function. Call maybe_layout_super_class.
17984 (layout_class_methods, layout_class_method): New functions.
17985 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
17987 (expand_invoke): Likewise.
17988 * java-tree.h (all_class_list): New global variable declared.
17989 (layout_class_methods, layout_class_method): New function
17991 (LAYOUT_SEEN_CLASS_METHODS): New macro.
17992 * jcf-parse.c (all_class_list): New global variable.
17993 (load_class): Extended what class_or_name can be. Use parser
17994 context mechanism to save globals before calling jcf_parse.
17995 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
17996 is set on the file name.
17997 (jcf_parse): Layout class methods when Object is loaded, otherwise
17998 record class in all_class_list for delayed method layout.
17999 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18000 * lang.c (put_decl_node): Decode <init> into the decl context
18002 * lex.c (java_allocate_new_line): Use xmalloc.
18003 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18004 pointers, not TREE_LIST elements.
18005 (struct parser_ctxt): Fixed comment indentations, added comments
18006 and reordered some fields.
18007 (java_check_methods): Function prototype removed.
18008 * parse.y (java_push_parser_context): Use xmalloc.
18009 (java_parser_context_restore_global): Pop extra pushed ctxp only
18010 when there's nothing next.
18011 (maybe_create_class_interface_decl): Fixed comment, add new
18012 created class decl to all_class_list.
18013 (method_header): Use GET_REAL_TYPE on argument's types.
18014 (method_declarator): Use GET_REAL_TYPE, change type to the real
18015 type in TREE_LIST dependency node. Build argument list with the
18017 (create_jdep_list): Use xmalloc. Removed allocation error message.
18018 (obtain_incomplete_type): Fixed leading comment. Broadened
18019 incoming argument meaning.
18020 (register_incomplete_type): Use xmalloc. Removed allocation error
18022 (safe_layout_class): Fixed leading comment.
18023 (jdep_resolve_class): Reversed if statement condition and switch
18024 if and else bodies.
18025 (resolve_and_layout): Fixed leading comment. Broadened incoming
18027 (complete_class_report_errors): New local variable name, for
18028 clarity. purify_type_name used for all error cases.
18029 (java_get_real_method_name): Stricter check on constructors.
18030 (java_check_regular_methods): Reverse methods list only if not
18031 already laid out. Layout artificial constructor.
18032 (java_check_methods): Deleted.
18033 (source_start_java_method): Obtain incomplete type for patchable
18035 (java_layout_classes): Fixed leading comment. Use
18036 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18037 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18038 before returning. Fixed comments.
18039 (java_expand_classes): Check for errors up front.
18040 (patch_method_invocation): Class to search is resolved and laid
18043 1998-11-24 Per Bothner <bothner@cygnus.com>
18045 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18047 * javaop.h (int8): Removed - not used.
18048 (jbyte): Redefine portably with correct signedness.
18050 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18052 * jcf-write.c (generate_bytecode_insns): Fix typo
18053 OPCODE_getstatic to OPCODE_getfield.
18055 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18056 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18057 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18059 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18061 * jcf-parse.c (jcf_parse_source): Function returned type is
18062 void. Added prototype.
18063 (jcf_parse): Function returned type is void.
18064 (yyparse): Remove call to fclose on the last parsed file.
18066 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18068 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18070 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18071 (layout_class): Cope with methods featuring WFL in decl names.
18072 * decl.c (unqualified_object_id_node): New global variable,
18074 (build_decl_no_layout): Removed.
18075 * expr.c (build_primtype_type_ref): Handle Double.
18076 (java_lang_expand_expr): Fixed indentations.
18077 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18078 (flag_wall, flag_redundant, flag_not_overriding,
18079 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18080 variable declarations.
18081 (build_decl_no_layout): Removed prototype.
18082 (java_get_real_method_name): Added prototype.
18083 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18084 (java_parse_abort_on_error): Macro now just returns.
18085 * jcf-parse.c (jcf_parse_source): Check fclose returned
18086 value. Call emit_register_classes if java_report_errors returns
18088 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18089 flag_static_local_jdk1_1): New integer flags.
18090 (lang_decode_option): New flags set here.
18091 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18092 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18093 the flag_redundant variable.
18094 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18095 when parsing java.lang.Object class.
18096 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18097 NULL_TREE to build.
18098 (resolve_qualified_expression_name): Fixed indentation.
18099 (patch_array_ref): Changed prototype.
18100 (not_initialized_as_it_should_p): Prototype removed.
18101 (java_report_errors): Added function prototype.
18102 * parse.y (formal_parameter:): Changed error message for not yet
18103 supported final parameters.
18104 (class_type_list:): Set both PURPOSE and VALUE of created
18105 TREE_LIST to be class_type.
18106 (primary_no_new_array:): Handle class literals on primitive types.
18107 (parse_warning_context): Reinstalled correct force_error and
18108 do_warning flags setups.
18109 (java_report_errors): Changed prototype. Return java_error_count
18111 (variable_redefinition_error): Consider treating variable type as
18113 (create_interface): Warn about redundant abstract modifier if
18114 flag_redundant is set. Changed error message.
18115 (lookup_field_wrapper): Save/restore globals before/after looking
18117 (duplicate_declaration_error_p): Consider treating declaration
18118 type as a fake pointer.
18119 (register_fields): Extract real type from dependency node. Check
18120 for duplicate field declaration after type adjustment. Use
18121 DECL_INITIAL to store static final initialized values.
18122 (method_header): Extract real function type from dependency node.
18123 (check_abstract_method_header): Use GET_METHOD_NAME.
18124 (obtain_incomplete_type): Layout fake pointer type.
18125 (safe_layout_class): Don't try to check for methods before layout.
18126 (java_complete_class): Don't check for correct throws clause
18127 elements inheritance here.
18128 (resolve_and_layout): Broadened name parameter meaning.
18129 (reset_method_name): Use GET_METHOD_NAME.
18130 (java_get_real_method_name): New function.
18131 (java_check_regular_methods): Don't check methods in
18132 java.lang.Object. Verify lineage of throws clause elements. Use
18133 flag_no_overriding in warning report.
18134 (check_throws_clauses): Don't check if class was from
18135 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18136 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18137 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18138 warning on unsupported final local variables. Use build_decl
18139 instead of build_decl_no_layout. Get real local variable type from
18141 (source_start_java_method): Get real parameter type from
18142 dependency node. Call build_decl instead of build_decl_no_layout.
18143 (java_layout_classes): Reverse tree and layout type and class as
18144 required. Mark class as loaded when done.
18145 (resolve_field_access): Fixed indentation. Restricted condition
18146 leading to static field access code generation. Set field_type
18147 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18148 (resolve_qualified_expression_name): Initialize type_found to
18149 null. Handle static field resolved during qualification. Fixed
18150 layout on non primitive field decl types.
18151 (not_accessible_p): Fixed typo in comment.
18152 (patch_method_invocation): Resolve and layout class to search from
18154 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18155 layout non primitive type, if necessary. Make method node only to
18157 (find_applicable_accessible_methods_list): Consider WFL'ed method
18158 decl names. Fixed indentation.
18159 (argument_types_convertible): Resolve and layout target type if
18161 (java_complete_tree): Fixed indentation problems. Rewrote
18162 CALL_EXPR thrown exceptions check. Re-installed further processing
18163 of the assignment in certain cases.
18164 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18165 inlining on class literals.
18166 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18168 (valid_method_invocation_conversion_p): Likewise.
18169 (patch_string): Temporary disable forbidden use of `this' in
18170 explicit constructor invocations when doing string concatenation
18171 within their scope.
18172 (patch_unaryop): Added comment. Reinstalled code to disable
18173 further check on assignment operation with cast expression RHS.
18174 (patch_switch_statement): Fixed indentation.
18175 (build_try_statement): Call build_decl instead of
18176 build_decl_no_layout.
18177 (patch_synchronized_statement): Likewise.
18178 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18179 IS_UNCHECKED_EXPRESSION_P.
18180 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18181 layout argument exception type.
18182 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18183 of IS_UNCHECKED_EXPRESSION_P.
18185 1998-11-18 Anthony Green <green@cygnus.com>
18187 * jcf-parse.c (yyparse): Open class file in binary mode.
18189 1998-11-15 Per Bothner <bothner@cygnus.com>
18191 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18193 * jcf-write.c (perform_relocations): Move check out one loop.
18195 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18197 * Make-lang.in: Fix reference to srcdir.
18198 * jv-scan.c: Add missing xmalloc prototype.
18199 * jvgenmain.c: Ditto.
18201 1998-11-15 Per Bothner <bothner@cygnus.com>
18203 * decl.c (error_mark_node), java-tree.h: New global.
18204 * parse.y: Use empty_stmt_node instead of size_zero_node.
18205 (build_if_else_statement): If missing else, use empty_stmt_node.
18207 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18208 (java_complete_expand_method): Complain if return is missing.
18209 (java_check_regular_methods): Comment out incorrect error check.
18210 (not_accessible_p): Fix incorrect handling of protected methods.
18211 (patch_method_invocation): Pass correct context to not_accessible_p.
18212 (find_applicable_accessible_methods_list): Likewise.
18213 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18214 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18215 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18216 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18218 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18219 (push_int_const): Remove reundant NOTE_PUSH.
18220 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18221 (- case SWITCH_EXPR): Fix code generation bug.
18222 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18223 (generate_classfile): More robust for abstract methods.
18225 1998-11-15 Anthony Green <green@cygnus.com>
18227 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18228 * Make-lang.in: Ditto.
18230 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18231 * jvgenmain: Ditto.
18233 1998-11-15 Per Bothner <bothner@cygnus.com>
18235 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18237 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18239 1998-11-14 Per Bothner <bothner@cygnus.com>
18241 Allow uses of interface types to verify. This is not really
18242 type-safe, but it matches what Sun does, and is OK as long as
18243 there are appropriate run-time checks.
18244 * verify.c (merge_types): If merging two interface types,
18245 just set the result to java.lang.Object.
18246 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18248 1998-11-13 Tom Tromey <tromey@cygnus.com>
18250 * gjavah.c (main): Handle --output-class-directory argument.
18251 * jvspec.c (lang_specific_driver): Translate `-d' into
18252 -foutput-class-dir.
18253 * jcf.h (jcf_write_base_directory): Declare.
18254 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18255 * lang-options.h: Mention -foutput-class-dir.
18256 * jcf-write.c (jcf_write_base_directory): New global.
18257 (make_class_file_name): Put generated .class file into `-d'
18258 directory, or into source directory if -d not given. Function now
18260 (write_classfile): Free class file name. Handle case where class
18262 (DIR_SEPARATOR): New macro.
18263 Include <sys/stat.h>
18265 * Makefile.in (prefix): New macro.
18267 1998-11-12 Per Bothner <bothner@cygnus.com>
18269 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18270 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18271 here (done in patch_invoke instead).
18272 (case_identity): Moved here from parse.y.
18274 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18275 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18276 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18277 so they can be efficiently scanned without recursion.
18278 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18279 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18280 in BLOCK iteratively, rather than recursively.
18282 * parse.y (do_unary_numeric_promotion): New function.
18283 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18285 * parse.y (patch_newarray): Various fixes.
18287 Re-do handling of switch statements (for proper block scoping).
18288 * parse.y: Add just a single block for the enture switch block,
18289 but don't create any "case blocks".
18290 (group_of_labels): Rmeoved unneeded non-terminal.
18291 CASE_EXPR and DEFAULT_EXPR are added to current block.
18292 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18293 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18294 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18295 * parse.y (wfl_operator, print_int_node): Make non-static.
18296 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18297 as part of recursive scan of block.
18298 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18299 (patch_switch_statement): Most tests move dinto java_complete_tree.
18301 * parse.y: Make various production be non-typed (void).
18302 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18303 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18304 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18306 * jcf-write.c (struct jcf_handler): New type.
18307 (struct jcf_switch_state): New type.
18308 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18309 (alloc_handler, emit_unop, emit_reloc): New functions.
18310 (adjust_typed_op): Add extra parameter ("max type" offset).
18311 (emit_switch_reloc, emit_case-reloc): New function.
18312 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18313 (generate_bytecode_insns): Support REAL_CST, switch statements,
18314 exception handling, method calls, object/array creation, and more.
18316 * class.c: Remove some unused variables.
18317 * constants.c (find_string_constant): New function.
18318 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18319 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18320 if flag_emit_class_files.
18322 1998-11-12 Tom Tromey <tromey@cygnus.com>
18324 * jcf-io.c (find_class): Added explanatory comment.
18326 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18327 trailing slash to `.zip' entries.
18329 * jvspec.c (lang_specific_driver): Correctly handle case where
18330 GC_NAME not defined.
18332 1998-11-11 Tom Tromey <tromey@cygnus.com>
18334 * jvspec.c (GC_NAME): New define.
18335 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18337 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18339 1998-11-11 Per Bothner <bothner@cygnus.com>
18341 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18343 1998-11-11 Tom Tromey <tromey@cygnus.com>
18345 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18347 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18349 * class.c (is_compiled_class): Call safe_layout_class for class
18350 compiled from source.
18351 * conver.h (convert_to_integer, convert_to_real,
18352 convert_to_pointer): Added prototypes.
18353 * decl.c (init_decl_processing): Non longer push the decls of
18354 `methodtable', `constants', `Class', `Field', `dispatchTable'
18355 `jexception' and `Method'.
18356 * expr.c (build_invokeinterface): New function.
18357 (expand_invoke): static variable CLASS_IDENT now in
18358 build_invokeinterface. Use build_invokeinterface.
18359 (expand_java_field_op): Moved code to inline
18360 java.lang.PRIMTYPE.TYPE into a function.
18361 (build_primtype_type_ref): New function.
18362 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18363 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18364 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18365 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18366 (DECL_LOCAL_STATIC_VALUE): New macro.
18367 (build_invokeinterface, build_primtype_type_ref): New function
18369 (java_parse_abort_on_error): Macro rewritten.
18370 * jcf-parse.c (current_method): Add comment to declaration.
18371 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18372 Function prototypes fixed.
18373 (jcf_parse_source): push/pop parser context. save/restore global.
18374 (parse_source_file): Fixed leading comment. Now take a
18375 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18376 classes and pop the parser context anymore.
18377 (yyparse): Push parser context, save globals, parse the source
18378 file, restore globals and pop the parser context when processing a
18380 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18381 * lex.c (java_parse_doc_section): New function.
18382 (java_lex): Call java_parse_doc_section when appropriate. Build an
18383 operator around INSTANCEOF_TK.
18384 * lex.h (java_lineterminator, java_sprint_unicode,
18385 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18386 Prototypes rewritten.
18387 (java_parse_escape_sequence, java_letter_or_digit_p,
18388 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18389 java_read_unicode, java_store_unicode, java_read_char,
18390 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18391 Added function prototypes.
18392 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18394 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18396 (struct parser_ctxt): New fields: deprecated,
18397 current_parsed_class_un, gclass_list.
18398 (fix_method_argument_names, issue_warning_error_from_context,
18399 resolve_package, lookup_package_type): New function prototypes.
18400 (resolve_expression_name): Fixed function prototype.
18401 (find_applicable_accessible_methods_list): Fixed indentation, added
18402 extra argument in prototype.
18403 (check_final_assignment, build_null_of_type, check_deprecation,
18404 check_method_redefinition, reset_method_name,
18405 java_check_regular_methods, java_check_abstract_methods,
18406 maybe_build_primttype_type_ref): New function prototype.
18407 * parse.y (conver.h): Include.
18408 (INSTANCEOF_TK): Tagged <operator>.
18409 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18410 (relational_expression:): Build binop for instanceof.
18411 (java_push_parser_context): Remember ctxp->gclass_list across
18413 (java_pop_parser_context): Simply return if no context
18414 exists. Remember gclass_list across contexts.
18415 (issue_warning_error_from_context): New function.
18416 (parse_error_context): Don't setup ctxp->elc here. Call
18417 issue_warning_error_from_context instead.
18418 (parse_warning_context): Likewise.
18419 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18420 setup. Link new class/interface to ctxp->gclass_list.
18421 (add_superinterfaces): Register interface as incomplete if not
18423 (create_class): Remember class unqualified name in
18424 ctxp->current_parsed_class_un. Check class deprecation.
18425 (register_fields): Check field deprecation. Remember static final
18426 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18428 (method_header): New local variable ORIG_ARG. Use unqualified
18429 current class name for check on constructor errors. Promote return
18430 type if of record type. Argument list fix moved in
18431 fix_method_argument_names, called here. Check method deprecation.
18432 (fix_method_argument_names): New function.
18433 (method_declarator): Promote record typed arguments.
18434 (safe_layout_class): Check class methods before layout.
18435 (java_complete_class): Compute field layout when patched.
18436 (do_resolve_class): Try to load class after having it renamed
18437 after the package name.
18438 (get_printable_method_name): Use DECL_CONTEXT.
18439 (reset_method_name): New function.
18440 (check_method_redefinition): Use reset_method_name.
18441 (java_check_regular_methods): New local variable
18442 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18443 names for error report. Check for compile-time error when method
18444 found has default (package) access.
18445 (java_check_abstract_methods): Now takes an interface DECL node as
18446 an argument. Also reinstall real name on unchecked
18447 overriding/hiding methods for error report.
18448 (java_check_methods): Fixed leading comment. Get classes to verify
18449 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18450 CLASS_METHOD_CHECKED_P on class verification.
18451 (lookup_java_method2): Get real method name if necessary.
18452 (find_in_imports): Don't check package class access here.
18453 (resolve_package, lookup_package_type): New functions.
18454 (java_layout_classes): Fixed leading comment. Take classes to be
18455 laid out from ctxp->gclass_list.
18456 (java_complete_expand_methods): Don't expand native and abstract
18458 (java_expand_classes): New function.
18459 (resolve_expression_name): Use additional argument ORIG. Retrieve
18460 values of static final field of primitive types.
18461 (resolve_field_access): Handles static final field of promotive
18463 (resolve_qualified_expression_name): Handle STRING_CST as
18464 primaries and package name resolution. Check deprecation on found
18465 decls. Set where_found and type_found on non static field resolved
18466 during qualification. Layout non primitive field decl types.
18467 (check_deprecation): New function.
18468 (maybe_access_field): Simplified.
18469 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18470 removed. Reverse method's argument when primary is a type. Don't
18471 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18472 instead. Include abstract class in the list of class searchable
18473 for constructors. Use DECL_CONTEXT of found method for access
18474 checks. Check method deprecation.
18475 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18476 converting arguments. Handle INVOKE_INTERFACE.
18477 (lookup_method_invoke): Search constructor using existing
18478 infrastructure (don't rely on lookup_java_constructor anymore).
18479 (find_applicable_accessible_methods_list): Extra argument flag
18480 LC. Now include constructor in the search.
18481 (qualify_ambiguous_name): Conditional expression are primaries.
18482 (not_initialized_as_it_should_p): static final are always
18484 (java_complete_tree): Pass extra NULL argument to
18485 resolve_expression_name. Stricter test to carry on patching
18486 assignments. New case for INSTANCEOF_EXPR.
18487 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18488 (check_final_assignment, maybe_build_primttype_type_ref): New
18490 (patch_assignment): Detect resolved static finals and carry normal
18491 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18492 (try_builtin_assignconv): Access constant 0 on all primitive
18494 (valid_builtin_assignconv_identity_widening_p): Accept identical
18495 types. Accept all promoted type on int type.
18496 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18497 assigned to a reference.
18498 (valid_method_invocation_conversion_p): Accept to check null
18500 (build_binop): Merge declaration and initialization of local
18502 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18503 numeric types. Improved validity test for qualify operators on
18505 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18506 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18507 primitive type and issue the appropriate error message.
18508 (resolve_type_during_patch): Mark class loaded when resolved.
18509 (patch_cast): Allow null to be cased to reference types.
18510 (build_null_of_type): New function.
18511 (patch_array_ref): Handle array on references correctly.
18512 (patch_return): Removed unused local variable MODIFY. Force
18513 boolean to be returned as integers. Allows null to be returned by
18514 a function returning a reference.
18515 * typeck.c (convert_to_integer, convert_to_real,
18516 convert_to_pointer): Prototypes moved to convert.h
18517 (lookup_argument_method): Use method real name, if necessary.
18519 1998-10-30 Tom Tromey <tromey@cygnus.com>
18521 * class.c (build_class_ref): Changed name of primitive classes to
18524 * class.c (make_class_data): Renamed fields: nmethods to
18525 method_count, method_count to dtable_method_count. Always set
18526 `state' field to 0.
18527 * decl.c (init_decl_processing): Likewise.
18529 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18531 * class.c (layout_class): Don't mangle <finit>, produce
18532 __finit<class> instead. Don't verify artificial methods.
18533 * decl.c (finit_identifier_node): New declared global.
18534 (init_decl_processing): finit_identifier_node initialized.
18535 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18536 * java-tree.h (finit_identifier_node): Declared as extern.
18537 (struct lang_decl): New field called_constructor.
18538 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18539 (CLASS_HAS_FINIT_P): New macro.
18540 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18541 explicit constructor invocation.
18542 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18543 CALL_SUPER_CONSTRUCTOR_P): New macros.
18544 (write_classfile): Added prototype.
18545 * jcf-parse.c (jcf_parse_source): Parse and remember for
18546 generation if the file was seen on the command line.
18547 (parse_source_file): Don't write the class file here.
18548 (yyparse): Loop on files rewritten. Set current_jcf.
18549 (parse_zip_file_entries): Parse class file only if it was found.
18550 * lang.c (init_parse): Don't open command line provided filename
18552 (lang_parse): Don't set main_jcf anymore.
18553 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18554 (JCONSTRUCTOR_CHECK): New macro.
18555 (JBSC_TYPE_P): New macro.
18556 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18557 (COMPLETE_CHECK_OP_2): New macro.
18558 (struct parse_ctxt): New field explicit_constructor_p.
18559 (check_class_interface_creation): Fixed prototype indentation.
18560 (patch_method_invocation_stmt): Prototype reflects added argument.
18561 (patch_invoke): Likewise.
18562 (complete_method_declaration, build_super_invocation,
18563 verify_constructor_circularity,
18564 build_this_super_qualified_invocation, get_printable_method_name,
18565 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18566 verify_constructor_super, create_artificial_method,
18567 start_artificial_method_body, end_artificial_method_body,
18568 generate_field_initialization_code): New function prototypes.
18569 * parse.y: Fixed leading comment
18570 (constructor_header:, constructor_body:, block_end:): Rules tagged
18572 (type_declaration:): Call maybe_generate_finit.
18573 (method_declaration:): Action for method_body: placed in new
18574 function complete_method_declaration, called here.
18575 (constructor_declaration:): Defined actions. Removed leading
18577 (constructor_header:): New rule with action.
18578 (constructor_body:): Rule rewritten using block_begin: and
18579 block_end:. Defined actions.
18580 (constructor_declarator:, explicit_constructor_invocation:):
18582 (block:): Use new rules block_begin: block_end:.
18583 (block_begin:, block_end:): New rules and actions.
18584 (block_statements:): Fixed error message for explicit
18586 (method_invocation:): Call build_this_super_qualified_invocation
18587 if primary is `this' or `super' was seen.
18588 (conditional_expression:): Action defined.
18589 (extra_ctxp_pushed_p): New static global flag.
18590 (java_parser_context_save_global): Create parser context if
18591 necessary. Use extra_ctxp_pushed_p to remember it.
18592 (java_parser_context_restore_global): Pop extra parser context if
18594 (build_array_from_name): Array on primitive types are marked
18596 (register_fields): Restore new name in field initializer
18597 expression if type was altered. Non static fields initialized upon
18598 declaration marked initialized.
18599 (maybe_generate_finit): New function.
18600 (maybe_generate_clinit): Use create_artificial_method,
18601 start_artificial_method_body, end_artificial_method_body. Generate
18602 debug info for enclosed initialization statements.
18603 (method_header): Fixed leading comment. Check constructor
18604 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18606 (complete_method_declaration, constructor_circularity_msg,
18607 verify_constructor_circularity): New functions.
18608 (get_printable_method_name): New function.
18609 (check_method_redefinition): Don't rename <finit> methods. Fix
18610 declared constructor names. Error message for
18611 constructors modified.
18612 (java_check_regular_methods): Local variable seen_constructor
18613 renamed saw_constructor. Skip verification on constructors. Create
18614 default constructor with create_artificial_method.
18615 (java_check_methods): Removed unnecessary empty line.
18616 (create_artificial_method, start_artificial_method_body,
18617 end_artificial_method_body): New functions.
18618 (java_layout_classes): Changed leading comment. Reverse fields
18619 list if necessary. Always layout java.lang.Object if being
18621 (java_complete_expand_methods): Verify constructor circularity.
18622 (java_complete_expand_method): Call fix_constructor on
18623 constructors. Local variable no_ac_found removed. Restore
18624 bindings if method body expansion failed.
18625 (fix_constructors, verify_constructor_super,
18626 generate_field_initialization_code): New function.
18627 (java_expand_classes): Fixed leading comment. Write class file
18629 (resolve_expression_name): Check for illegal instance variable
18630 usage within the argument scope of an explicit constructor
18632 (resolve_qualified_expression_name): Pass extra from_super flag
18633 when invoking patch_method_invocation_stmt. New case for
18634 conditional expression when used as a primary. Check for error
18635 when acquiring super.
18636 (patch_method_invocation_stmt): Added extra argument super. New
18637 local variable is_static_flag. Set class_to_search according to
18638 the nature of the constructor invocation. Don't add `this'
18639 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18640 invocation within the argument scope of explicit constructor
18641 invocation. Set is_static according to is_static_flag. Provide
18642 extra `super' argument to patch_invoke invocation.
18643 (patch_invoke): New argument from_super. Loop on arguments
18644 indentation fixed. Pass from_super to invocation_mode. New switch
18645 case INVOKE_SUPER. Fixed error message in switch default case.
18646 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18648 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18649 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18650 message takes constructors into account.
18651 (find_applicable_accessible_methods_list): Fixed indentation.
18652 (qualify_ambiguous_name): Take explicit constructor invocation
18653 into account. Deal with a conditional expression as a primary to
18655 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18656 case. Added extra argument to patch_method_invocation_stmt.
18657 Register calls made to explicit constructor `this'. Don't call
18658 save_expr in ARRAY_REF case when emitting class files. Check for
18659 illegal use of this when expanding explicit constructor invocation
18661 (complete_function_arguments): Set and reset parser context
18662 explicit_constructor_p field value when appropriate.
18663 (build_super_invocation, build_this_super_qualified_invocation):
18665 (patch_assignment): Fixed typo.
18666 (patch_unaryop): Check on final fields occurs only when a decl
18668 (patch_return): Take constructors into account.
18669 (patch_conditional_expr): New function.
18670 * typeck.c (build_java_signature): Removed unnecessary empty line.
18672 1998-10-28 Jeffrey A Law (law@cygnus.com)
18674 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18676 1998-10-28 Tom Tromey <tromey@cygnus.com>
18678 * decl.c (init_decl_processing): Renamed fields.
18679 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18680 interface_len, msize fields.
18682 * class.c (make_class_data): Removed subclass_head and
18683 subclass_next fields.
18684 * decl.c (init_decl_processing): Removed subclass_head and
18685 subclass_next fields.
18687 1998-10-28 Jeffrey A Law (law@cygnus.com)
18689 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18690 * mangle.c (emit_unicode_mangled_name): Similarly.
18692 1998-10-26 Nick Clifton <nickc@cygnus.com>
18694 * jcf-parse.c (get_constant): Place braces around code to compute
18695 'd' when REAL_ARITHMETIC is not defined.
18697 1998-10-25 H.J. Lu (hjl@gnu.org)
18699 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18702 1998-10-23 Tom Tromey <tromey@cygnus.com>
18704 * lang-specs.h: `.zip' files are input to jc1.
18706 1998-10-22 Per Bothner <bothner@cygnus.com>
18708 * jvspecs.c: Add (but don't enable) support for combining multiple
18709 .class and .java input filenames to a single jc1 invocation.
18710 Add support for -C flag (copile to .class files).
18711 Translate -classpath and -CLASSPATH arguments.
18712 * lang-specs.h: Don't set %2 spec.
18714 1998-10-22 Tom Tromey <tromey@cygnus.com>
18716 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18718 (add_path): Don't add trailing separator to non-empty path
18721 * lang.c (lang_decode_option): Check for -fclasspath and
18722 -fCLASSPATH before examining other `-f' options.
18724 * java-tree.h (finalize_identifier_node): Don't declare.
18725 * class.c (make_class_data): Don't push "final" field.
18726 * decl.c (init_decl_processing): Don't push "final" field.
18727 (finalize_identifier_node): Removed.
18728 (init_decl_processing): Don't set finalize_identifier_node.
18730 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18732 1998-10-11 Anthony Green <green@cygnus.com>
18734 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18735 (JV_SCAN_SOURCES): New macro.
18736 (JCF_DUMP_SOURCES): Likewise.
18737 (jcf-dump$(exeext)): New target.
18738 (jv-scan$(exeext)): New target.
18740 1998-10-22 Tom Tromey <tromey@cygnus.com>
18742 * Makefile.in (LEX): Removed.
18743 (LEXFLAGS): Likewise.
18744 (SET_BISON): New macro.
18746 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18747 spurious diffs in parse.c.
18748 ($(PARSE_SCAN_C)): Likewise.
18749 (PARSE_DIR): New macro.
18751 (PARSE_SCAN_C): Likewise.
18752 (PARSE_RELDIR): New macro.
18754 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18756 * jcf-io.c (find_class): Use saw_java_source to determine when to
18757 look for `.java' file.
18758 * jcf-parse.c (saw_java_source): New global.
18759 (yyparse): Set it if `.java' file seen.
18761 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18762 (GCJH_SOURCES): Likewise.
18763 * Makefile.in (datadir): New macro.
18764 (libjava_zip): Likewise.
18765 (JAVA_OBJS): Added jcf-path.o.
18766 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18767 (../gcjh$(exeext)): Likewise.
18768 (jcf-path.o): New target.
18769 * java-tree.h (fix_classpath): Removed decl.
18770 * jcf-parse.c (fix_classpath): Removed.
18771 (load_class): Don't call fix_classpath.
18772 * parse.y (read_import_dir): Don't call fix_classpath.
18773 * lex.h: Don't mention classpath.
18774 * lex.c (java_init_lex): Don't initialize classpath.
18775 * jcf-io.c (classpath): Removed global.
18776 (find_class): Use jcf_path iteration functions. Correctly search
18777 class path for .java file.
18778 (open_in_zip): New argument `is_system'.
18779 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18780 classpath-related options.
18781 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18783 (lang_init): Call jcf_path_init.
18784 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18785 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18786 Correctly put braces around second string in each entry.
18787 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18788 classpath-related options.
18789 (help): Updated for new options.
18790 * jcf.h: Declare functions from jcf-path.c. Don't mention
18791 `classpath' global.
18792 * jcf-path.c: New file.
18794 * jcf-depend.c: Include jcf.h.
18796 * jcf-write.c (localvar_alloc): Returns `void'.
18797 (localvar_free): Removed unused variable.
18799 * lang.c (OBJECT_SUFFIX): Define if not already defined.
18800 (init_parse): Use OBJECT_SUFFIX, not ".o".
18802 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18804 * class.c (emit_register_classes): Renamed from
18805 emit_register_class.
18806 * java-tree.h (emit_register_classes): Prototype renamed from
18807 emit_register_class.
18808 * jcf-parse.c (yyparse): Call emit_register_classes once before
18810 * parse.y (java_expand_classes): No longer register classes.
18812 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18814 * class.c (is_compiled_class): New local variable
18815 seen_in_zip. Identify classes found in currently compiled source
18817 * decl.c (complete_start_java_method): Fixed typo.
18818 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
18819 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
18820 (CLASS_P): Moved around.
18821 (java_parse_abort_on_error): Macro moved from jcf-parse.c
18822 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
18824 (jcf_parse_source): Changed leading comment. Removed unnecessary
18825 fclose and CLASS_FROM_SOURCE_P marking.
18826 (parse_source_file): New local variables remember_for_generation
18827 and filename. Mark parsed file name identifier node. Removed block
18828 executed when parse_only was null. Set remember_for_generation.
18829 Use it as an argument to java_pop_parser_context.
18830 (yyparse): New local variables several_files, list, next node and
18831 current_file_list. Split ampersand separated file names into
18832 current_file_list. Iterate through the list and parse accordingly.
18833 * parse.h (java_pop_parser_context): New function prototype.
18834 * parse.y (ctxp_for_generation): New static global variable.
18835 (java_pop_parser_context): New argument generate. Link popped ctxp
18836 to ctxp_for_generation list accordingly.
18837 (java_complete_expand_methods): Fixed indentation.
18838 (java_expand_classes): New function.
18840 1998-10-17 Per Bothner <bothner@cygnus.com>
18842 * Makefile.in: Link with libiberty.a instead of memmove.o.
18844 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18846 * lex.c (setjmp.h): No longer included.
18847 * lex.h (setjmp.h): Included.
18848 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
18849 (duplicate_declaration_error_p): Renamed from
18850 duplicate_declaration_error.
18851 (build_array_from_name): New function prototype.
18852 * parse.y (setjmp.h): No longer included.
18853 (variable_declarator_id): Define action.
18854 (build_array_from_name): New function.
18855 (duplicate_declaration_error_p): Renamed from
18856 duplicate_declaration_error. Fixed leading comment.
18857 (register_fields): Main `for' loop reorganized. Uses
18858 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
18859 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
18860 build_array_from_name.
18861 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
18863 (read_import_dir): Don't try to skip `.' and `..'.
18864 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
18865 build_array_from_name. Main `for' loop reorganized.
18866 (resolve_qualified_expression_name): When building access to a
18867 field, use the type where the field was found, not its own type.
18868 (maybe_access_field): Use field DECL_CONTEXT if the type where the
18869 field was found is null.
18870 (qualify_ambiguous_name): Sweep through all successive array
18873 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18875 * java-tree.h (pop_labeled_block, lang_printable_name,
18876 maybe_add_interface, set_super_info, get_access_flags_from_decl,
18877 interface_of_p, inherits_from_p, fix_classpath,
18878 complete_start_java_method, emit_handlers, init_outgoing_cpool,
18879 make_class_data, register_class, alloc_name_constant): New
18880 function prototypes.
18881 * lang.c (lang_decode_option): Set argc argument unused. Fixed
18882 indentation. Added cast to remove warning.
18883 (lang_printable_name): Set v argument unused.
18884 (lang_print_error): Added argument to lang_printable_name call.
18885 (java_dummy_print, print_lang_decl, print_lang_type,
18886 print_lang_identifier, lang_print_xnode): All argument marked
18888 * lex.c (java_unget_unicode): Removed unnecessary argument.
18889 (java_allocate_new_line): Unused local variable is gone.
18890 (java_read_char): Added parenthesis in expressions to remove
18891 warnings. Added final return statement.
18892 (java_read_unicode): Added parenthesis in expression to remove
18894 (java_parse_end_comment): Fixed java_unget_unicode invocation.
18895 (java_parse_escape_sequence): Likewise.
18896 (java_lex): Unused local variables are gone. Fixed
18897 java_unget_unicode invocation.
18898 * lex.h (set_float_handler): Prototype added when JC1_LITE not
18900 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
18901 lang_printable_name invocation in macro.
18902 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
18904 (duplicate_declaration_error): Suppressed unused argument in
18906 (identical_subpath_p): Function declaration is gone.
18907 (patch_invoke): Suppressed unused argument in prototype.
18908 (patch_cast, build_labeled_block, check_thrown_exceptions):
18910 * parse.y (setjmp.h): Included
18911 (toplev.h): Likewise.
18912 (field_declaration:): Suppressed unused local
18913 (label_decl:): Fixed build_labeled_block invocation.
18914 (java_pop_parser_context): Put extra parenthesis around assignment
18916 (yyerror): Suppressed unused local variables.
18917 (variable_redefinition_error): Fixed lang_printable_name
18919 (create_interface): Suppressed unused local variables.
18920 (create_class): Likewise.
18921 (duplicate_declaration_error): Suppressed unused argument. Fixed
18922 lang_printable_name invocation.
18923 (register_fields): Suppressed unused local variable. Fixed
18924 duplicate_declaration_error invocation.
18925 (method_header): Suppressed unused local variable.
18926 (method_declarator, parser_check_super): Likewise.
18927 (java_complete_class): Suppressed unused local variable. Fixed
18928 fatal error message.
18929 (complete_class_report_errors): Added default: in switch.
18930 (java_check_regular_methods): Fixed lang_printable_name
18932 (check_throws_clauses): Likewise.
18933 (java_check_abstract_methods): Suppressed unused local
18934 variable. Fixed lang_printable_name invocation.
18935 (read_import_entry): Added supplemental return statement.
18936 (read_import_dir): Suppressed unused local variables.
18937 (check_pkg_class_access, declare_local_variables): Likewise.
18938 (source_start_java_method): Suppressed unused extern variable
18940 (expand_start_java_method): Suppressed unused extern and local
18941 variable declarations.
18942 (java_complete_expand_methods): Likewise.
18943 (java_complete_expand_method): Suppressed unused local variables.
18944 (make_qualified_name): Likewise.
18945 (resolve_qualified_expression_name): Added default: in
18946 switch. Fixed lang_printable_name invocation.
18947 (class_instance_creation_expression): Added parenthesis around
18949 (patch_method_invocation_stmt): Fixed lang_printable_name and
18950 patch_invoke invocations.
18951 (check_for_static_method_reference): Fixed lang_printable_name
18953 (patch_invoke): Suppressed unused arguments and local variables.
18954 (lookup_method_invoke): Suppressed unused local variables.
18955 (qualify_ambiguous_name): Added default: in switch.
18956 (identical_subpath_p): Function removed.
18957 (patch_assignment): Suppressed unused local variables. Suppressed
18958 unnecessary if statement. Fixed lang_printable_name invocations.
18959 (try_builtin_assignconv): Fixed lang_printable_name invocations.
18960 (valid_ref_assignconv_cast_p): Parenthesis around
18961 expression. Suppressed unused local variables.
18962 (build_binop): Suppressed unused local variables. fixed
18963 lang_printable_name invocations.
18964 (string_constant_concatenation): Suppressed unused local
18966 (patch_unaryop): Fixed lang_printable_name invocation.
18967 (patch_cast): Suppressed unnecessary argument. Fixed
18968 lang_printable_name invocation.
18969 (patch_array_ref): Fixed lang_printable_name invocation.
18970 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
18971 (build_labeled_block): Suppressed unused argument.
18972 (generate_labeled_block): Fixed build_labeled_block invocation.
18973 (build_loop_body): Suppressed unused local variables.
18974 (patch_loop_statement): Likewise.
18975 (patch_exit): Fixed lang_printable_name invocation.
18976 (patch_switch_statement): Likewise.
18977 (case_identity): First argument marked unused.
18978 (patch_try_statement): Fixed lang_printable_name invocations.
18979 (patch_synchronized_statement, patch_throw_statement): Likewise.
18980 (check_thrown_exceptions): Fixed check_thrown_exceptions and
18981 lang_printable_name invocations.
18982 (check_thrown_exceptions_do): Suppressed unused argument.
18984 1998-10-14 Tom Tromey <tromey@cygnus.com>
18986 * jcf-write.c (write_classfile): Add output class file as target.
18987 * lang-options.h: Added -MD, -MMD, -M, and -MM.
18988 * jcf.h: Added declarations for dependency-tracking functions.
18989 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
18990 * lang.c (lang_decode_option): Recognize -MD and -MMD.
18991 (finish_parse): Call jcf_dependency_write.
18992 (dependency_tracking): New global.
18993 (DEPEND_SET_FILE): New define.
18994 (DEPEND_ENABLE): New define.
18995 (init_parse): Enable dependency tracking if required.
18997 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
18998 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18999 (../gcjh$(exeext)): Likewise.
19000 (jcf-depend.o): New target.
19001 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19002 (GCJH_SOURCES): Likewise.
19003 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19005 (find_classfile): Added dep_name argument.
19006 (find_class): Compute name of dependency.
19007 (open_in_zip): Call jcf_dependency_add_file.
19008 * gjavah.c (output_file): No longer global.
19009 (usage): Don't mention "gjavah".
19011 (java_no_argument): Likewise.
19012 (version): Likewise.
19013 (main): Recognize and handle -M family of options.
19014 (print_mangled_classname): Return is void.
19015 (process_file): Handle case where output is suppressed.
19016 (HANDLE_END_FIELD): Likewise.
19017 (HANDLE_METHOD): Likewise.
19018 * jcf-depend.c: New file.
19020 1998-10-13 Jeffrey A Law (law@cygnus.com)
19022 * java-tree.def: Add missing newline at EOF.
19024 1998-10-13 Tom Tromey <tromey@cygnus.com>
19026 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19027 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19029 Include <config.h> and "system.h".
19030 (disassemble_method): Undefine RET to avoid clash with
19031 config/i386/i386.h.
19033 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19035 * decl.c (runtime_exception_type_node, error_exception_type_node):
19036 New global variables.
19037 (init_decl_processing): Initialized.
19038 * expr.c (java_lang_expand_expr): Set caught exception type to
19039 null if catch handler argument doesn't exit.
19040 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19042 * java-tree.h (runtime_exception_type_node,
19043 error_exception_type_node): Global variables declared.
19044 (DECL_FUNCTION_THROWS): New macro.
19045 (DECL_FUNCTION_BODY): Modified comment.
19046 (DECL_SPECIFIC_COUNT): Likewise.
19047 (struct lang_decl): New field throws_list.
19048 (IS_UNCHECKED_EXPRESSION_P): New macro.
19049 * lex.c (java_lex): Generate location information for THROW_TK.
19050 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19051 EXCEPTIONS_P): New macros.
19052 (enum jdep_code): New value JDEP_EXCEPTION.
19053 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19054 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19055 PATCH_METHOD_RETURN_ERROR): New macros.
19056 (patch_method_invocation_stmt): Added new argument to prototype.
19057 (patch_synchronized_statement, patch_throw_statement,
19058 check_thrown_exceptions, check_thrown_exceptions_do,
19059 purge_unchecked_exceptions, check_throws_clauses): New function
19061 * parse.y Fixed typo in keyword section.
19062 (throw:): Rule tagged <node>.
19063 (THROW_TK): Keyword tagged <operator>.
19064 (method_header:): Last argument to call to method_header passed
19066 (throws:, class_type_list:, throw_statement:,
19067 synchronized_statement:, synchronized:): Defined actions.
19068 (method_header): New local variable current. Register exceptions
19069 from throws clause.
19070 (java_complete_tree): Complete and verify exceptions from throws
19072 (complete_class_report_errors): Error message on exceptions not
19074 (java_check_regular_methods): Fixed typo. Shortcut on private
19075 overriding methods. Changed error message on method
19076 redefinition. Check for throws clause compatibility.
19077 (check_throws_clauses): New function.
19078 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19079 method. Changed error message on method redefinition.
19080 (currently_caught_type_list): New static variable.
19081 (java_complete_expand_methods): Purge unchecked exceptions from
19082 throws clause list. Call PUSH_EXCEPTIONS before walk and
19083 POP_EXCEPTIONS after.
19084 (resolve_qualified_expression_name): Pass new argument as NULL to
19085 patch_method_invocation_stmt.
19086 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19087 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19088 argument list when appropriate. Use new argument if non null to
19089 store selected method decl.
19090 (patch_invoke): Convert if necessary args of builtin types before
19091 forming CALL_EXPR. Argument list no longer reversed here.
19092 (invocation_mode): Treat final methods as static methods.
19093 (java_complete_tree): New cases for THROW_EXPR: and
19094 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19096 (complete_function_arguments): No more RECORD_TYPE
19097 conversion. Function parameter nodes no longer saved.
19098 (valid_ref_assignconv_cast_p): Avoid handling null type.
19099 (patch_binop): Fixed null constant reference handling.
19100 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19101 BUILD_THROW macros.
19102 (patch_try_statement): Fixed comments. Record caught types in
19103 list, push the list, expand try block and pop the list.
19104 (patch_synchronized_statement, patch_throw_statement,
19105 check_thrown_exceptions, check_thrown_exceptions_do,
19106 purge_unchecked_exceptions): New functions.
19107 * typeck.c (lookup_argument_method): Allow WFL in place of method
19108 DECL_NAME during method definition check
19110 1998-10-09 Tom Tromey <tromey@cygnus.com>
19112 * gjavah.c (decode_signature_piece): New function.
19113 (print_c_decl): Use it. Added `name_override' argument.
19114 (print_method_info): Use name_override argument to print_c_decl.
19115 (seen_fields): Removed.
19116 (print_field_info): Don't update seen_fields.
19117 (struct method_name): New structure.
19118 (method_name_list): New global.
19119 (print_method_info): Add new method to list of methods.
19120 (name_is_method_p): New function.
19121 (print_field_info): If field name has same name as method, then
19123 (process_file): Parse methods before fields.
19124 (field_pass): New global.
19125 (HANDLE_END_FIELD): Take field_pass into account.
19127 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19129 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19130 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19132 1998-10-03 Anthony Green <green@cygnus.com>
19134 * jvspec.c: Fix bug in jvgenmain_spec patch.
19136 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19138 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19139 * decl.c (soft_exceptioninfo_call_node): New global variable.
19140 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19141 takes extra integer argument. soft_exceptioninfo_call_node
19143 * except.c (java_set_exception_lang_code): New function
19144 (method_init_exceptions): Called here.
19145 (prepare_eh_table_type): New function.
19146 (expand_end_java_handler): Called here.
19147 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19148 one argument. Modified generation of call to
19149 soft_badarrayindex_node to use new argument.
19150 (build_java_arrayaccess): Pass faulty index value to
19151 build_java_throw_out_of_bounds_exception.
19152 (generate_name): New function.
19153 (java_lang_expand_expr): New local variables node, current,
19154 has_finally_p. Expand TRY_EXPR node.
19155 (process_jvm_instruction): Replace top of the stack with thrown
19156 object reference when entering exception handler.
19157 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19158 specific tree codes.
19159 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19161 (DECL_SPECIFIC_COUNT): New macro.
19162 (prepare_eh_table_type, java_set_exception_lang_code,
19163 generate_name): New function declarations.
19164 (match_java_method): Declaration deleted.
19165 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19167 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19168 * parse.h (redefinition_error, refine_accessible_methods_list,
19169 can_cast_to_p): Function declaration removed.
19170 (classitf_redefinition_error, variable_redefinition_error,
19171 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19172 find_most_specific_methods_list, argument_types_convertible,
19173 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19174 valid_cast_to_p, valid_method_invocation_conversion_p,
19175 try_reference_assignconv, add_stmt_to_compound,
19176 build_jump_to_finally, build_tree_list, patch_try_statement,
19177 java_get_catch_block): New function declarations.
19178 * parse.y (string_buffer_type): Global variable deleted.
19179 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19180 finally): Rules tagged <node>.
19181 (TRY_TK, CATCH_TK): Token tagged <operator>.
19182 (class_body_declaration:, class_member_declaration:,
19183 formal_parameter:, explicit_constructor_invocation:,
19184 interface_member_declaration:, constant_declaration:,
19185 primary_no_new_array:, class_instance_creation_expression:,
19186 array_creation_expression:): Issue error on unsuported JDK1.1
19188 (try_statement:, catches:, finally:): Define actions.
19189 (catch_clause_parameter): New rule.
19190 (catch_clause:): Use new rule catch_clause_parameter.
19191 (parse_jdk1_1_error): New function.
19192 (redefinition_error): Renamed classitf_redefinition_error.
19193 (variable_redefinition_error): New function.
19194 (check_class_interface_creation): Call
19195 classitf_redefinition_error.
19196 (java_complete_tree): Added error message on JDEP_TYPE: case.
19197 (complete_class_report_errors): Fixed indentation.
19198 (declare_local_variables): Call variable_redefinition_error.
19199 (source_end_java_method): Call java_set_exception_lang_code and
19200 emit_handlers where appropriate.
19201 (java_method_add_stmt): Call add_stmt_to_block.
19202 (add_stmt_to_block): New function.
19203 (lookup_method_invoke): Fixed outside comment. new local variable
19204 candicates. Call find_applicable_accessible_methods_list and
19205 find_most_specific_methods_list when searching for a
19206 method. Modified error report to list possible candidates when
19208 (find_applicable_accessible_methods_list,
19209 find_most_specific_methods_list, argument_types_convertible): New
19211 (refine_accessible_methods_list): Function deleted.
19212 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19213 expr (if applicable) before calling patch_array_ref.
19214 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19215 (enter_block): Fixed comment.
19216 (enter_a_block): New function.
19217 (patch_assignment): Reorganized. Call try_reference_assignconv for
19218 references. Call valid_cast_to_p instead of can_cast_to_p.
19219 (try_reference_assignconv,
19220 valid_builtin_assignconv_identity_widening_p): New functions.
19221 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19222 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19224 (build_string_concatenation): Don't resolve StringBuffer.
19225 (patch_cast): Fixed inverted arguments.
19226 (patch_array_ref): Code to save array expr deleted. Call
19227 valid_cast_to_p instead of can_cast_to_p.
19228 (generate_labeled_block): Call generate_name.
19229 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19230 patch_try_statement): New functions.
19231 * typeck.c (match_java_method): Function deleted.
19233 1998-10-02 Anthony Green <green@cygnus.com>
19235 * jvspec.c: jvgenmain_spec uses different temporary file names.
19237 1998-10-02 Anthony Green <green@cygnus.com>
19239 * jvspec.c (lang_specific_driver): Fail if user specifies
19240 --main= when not linking.
19242 1998-09-28 Tom Tromey <tromey@cygnus.com>
19244 * class.c (make_class_data): Push value for `thread' field.
19245 * decl.c (init_decl_processing): Added `thread' field to class.
19247 * class.c (add_field): Always make static fields externally
19250 1998-09-26 Anthony Green <green@cygnus.com>
19252 * expr.c (build_java_athrow,
19253 build_java_throw_out_of_bounds_exception, expand_invoke,
19254 build_newarray, expand_java_multianewarray, build_java_monitor):
19255 Update comments to reflect _Jv_* function names.
19257 1998-09-25 Per Bothner <bothner@cygnus.com>
19259 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19260 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19261 * parse.y (expand_start_java_method): Likewise.
19263 1998-09-24 Per Bothner <bothner@cygnus.com>
19265 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19267 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19268 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19269 * expr.c: Remove no-longer-needed calls to promote_type.
19270 * decl.c (give_name_to_locals): Liekwise.
19271 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19272 * parse.y: Add/remove promote_type calls as appropriate.
19273 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19274 (parse_signature_string): Likewise.
19275 (build_java_array_type): Fix for now signature convenions.
19277 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19279 1998-09-23 Tom Tromey <tromey@cygnus.com>
19281 * class.c (init_class_processing): libjava function renamed to
19284 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19286 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19287 * java-tree.def: Fixed DEFTREECODE third argument.
19288 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19289 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19290 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19291 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19292 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19293 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19294 * lang.c (java_tree_code_type, java_tree_code_length,
19295 java_tree_code_name): New arrays.
19296 (lang_init): Append Java tree node definitions to Gcc ones.
19297 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19299 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19301 (java_lex): Allow declaration of empty string constants. Retain
19302 location information on CASE_TK and DEFAULT_TK.
19303 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19304 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19305 Modified to be more robust.
19306 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19307 (build_new_invocation, try_builtin_assignconv,
19308 patch_switch_statement, string_constant_concatenation,
19309 build_string_concatenation, patch_string_cst, patch_string,
19310 java_expand_switch): New function declarations.
19311 * parse.y: Rules related to switch and EH tagged <node>.
19312 (label_id): Set to NULL_TREE
19313 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19315 (this_or_super:): Fixed indentation.
19316 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19317 statement_expression:): Removed call to RULE on all sub-rules.
19318 (switch_expression:, switch_labels:): New rules.
19319 (switch_statement:, switch_block:, switch_block_statement_groups:,
19320 switch_block_statement_group:, switch_labels:, switch_label:):
19322 (throw_statement:, synchronized_statement:, try_statement:):
19323 Defined temporary actions.
19324 (class_instance_creation_expression:): Call
19325 build_new_invocation. Fixed indentation.
19326 (field_access): Fixed indentation.
19327 (method_invocation): Likewise.
19328 (make_qualified_primary): Use THIS_EXPR.
19329 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19330 resolving from SUPER, set *type_found.
19331 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19332 (java_complete_tree): Removed unused local variable `location'. Case
19333 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19334 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19335 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19336 STRING_CST: case. default: checks for patchable strings.
19337 (complete_function_arguments): Transform string constant or
19338 crafted StringBuffer if necessary.
19339 (build_method_invocation): Fixed comments.
19340 (build_new_invocation): New function.
19341 (patch_assignment): Call try_builtin_assignconv to figure a valid
19342 assignment conversion between builtin types.
19343 (try_builtin_assignconv): New function.
19344 (build_binop): Use URSHIFT_EXPR directly to call build.
19345 (operator_string): Use UNARY_PLUS_EXPR.
19346 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19348 (do_merge_string_cste, merge_string_cste,
19349 string_constant_concatenation, build_string_concatenation,
19350 patch_string, patch_string_cst): New function.
19351 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19352 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19353 (build_newarray_node): Use NEW_ARRAY_EXPR.
19354 (build_this): Use THIS_EXPR.
19355 (build_return): Enable debug information on return statement.
19356 (build_if_else_statement): Likewise.
19357 (complete_labeled_statement): Fixed related comment.
19358 (build_loop_body): Fixed comment.
19359 (build_bc_statement): Enable debug information on break/continue
19361 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19363 (patch_switch_statement, case_identity, java_expand_switch): New
19366 1998-09-21 Per Bothner <bothner@cygnus.com>
19368 * buffer.h (BUFFER_INIT): New macro.
19369 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19370 Pass (struct jcf_partial *state) to most functions.
19371 (jcf_block, jcf_relocation): New types.
19372 Support labels, branches, conditionals, loops.
19374 1998-09-21 Tom Tromey <tromey@cygnus.com>
19376 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19378 1998-09-21 Per Bothner <bothner@cygnus.com>
19380 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19381 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19382 not integer_type_node (INT_TYPE_SIZ bits).
19384 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19386 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19387 * jcf-dump.c (print_exception_table): New function.
19388 (disassemble_method): Better handling of wide instructions.
19389 Make more robust for bad input.
19391 1998-09-30 Jeffrey A Law (law@cygnus.com)
19393 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19396 1998-09-17 Jeffrey A Law (law@cygnus.com)
19398 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19400 1998-09-17 Tom Tromey <tromey@cygnus.com>
19402 * Makefile.in ($(PARSE_H)): Removed target.
19404 1998-09-17 Jeffrey A Law (law@cygnus.com)
19406 * Makefile.in (JAVA_OBJS): Add memmove.o
19407 (memmove.o): New target & rules.
19409 1998-09-15 Tom Tromey <tromey@cygnus.com>
19411 * expr.c (expand_invoke): Don't generate a call to the class init
19414 1998-09-14 Jeffrey A Law (law@cygnus.com)
19416 * Makefile.in: Add many missing dependencies.
19417 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19419 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19420 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19422 1998-09-11 Per Bothner <bothner@cygnus.com>
19424 * decl.c (complete_start_java_method): If method is static (and
19425 not private) call _Jv_InitClass.
19426 * expr.c (expand_invoke): Don't call build_class_init.
19428 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19430 1998-09-10 Jeffrey A Law (law@cygnus.com)
19432 * Make-lang.in (GCJ): Define before using.
19434 1998-09-09 Jeffrey A Law (law@cygnus.com)
19436 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19437 losing due to namespace pollution in GNU getopt.h
19439 1998-09-09 Tom Tromey <tromey@cygnus.com>
19441 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19442 (java.all.cross): Likewise.
19443 (java.rest.encap): Likewise.
19445 1998-09-08 Jeffrey A Law (law@cygnus.com)
19447 * gjavah.c (print_class_decls): Fix thinko in arglist
19448 * jcv-io.c (find_classfile): Similarly.
19450 1998-09-07 Jeffrey A Law (law@cygnus.com)
19452 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19454 1998-09-05 Tom Tromey <tromey@cygnus.com>
19456 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19457 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19458 * Makefile.in (PARSE_C): New macro.
19459 (PARSE_H): Likewise.
19460 (PARSE_SCAN_C): Likewise.
19461 ($(PARSE_C)): Target renamed from parse.c.
19462 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19463 (clean): Remove parse-scan.c as well.
19464 (parse.o): Depend on $(PARSE_C).
19466 1998-09-05 Anthony Green <green@cygnus.com>
19468 * README, license.terms: Removed.
19470 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19471 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19472 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19473 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19474 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19475 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19476 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19477 and Java trademark attribution.
19479 1998-09-04 Tom Tromey <tromey@cygnus.com>
19481 * Makefile.in: Use gcjh, not gjavah.
19482 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19483 * Make-lang.in: Changed gjavah to gcjh everywhere.
19485 1998-09-03 Per Bothner <bothner@cygnus.com>
19487 * gjavah.c: Support new -prepend -add -append flags.
19488 (print_method_info): Method is not virtual if class is final.
19490 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19492 * jv-scan.c: Fixed copyright assignment.
19493 * keyword.gperf: Likewise.
19494 * keyword.h: Likewise.
19495 * lex.c: Fixed copyright assignment.
19496 (java_lex): Push unicode back when parsing '<'.
19497 * lex.h: Fixed copyright assignment.
19498 * parse-scan.y: Likewise.
19499 * parse.h: Fixed copyright assignment.
19500 (build_debugable_stmt, complete_for_loop): New function prototypes.
19501 * parse.y: Fixed copyright assignment.
19502 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19503 size_zero_node when completing a loop with no exit condition.
19504 (for_statement_nsi:): Define action.
19505 (for_init:, for_update:): Return size_zero_node when empty.
19506 (declare_local_variables): Call build_debugable_stmt.
19507 (build_debugable_stmt): New function.
19508 (build_loop_body): Build debugable statement around loop
19510 (complete_loop_body): Take into account the debugable statement
19511 around the EXIT_EXPR.
19512 (complete_loop_body): New function.
19513 (patch_exit_expr): Fixed condition inversion.
19515 1998-09-02 Tom Tromey <tromey@cygnus.com>
19517 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19518 name of thread define.
19519 * jvspec.c (THREAD_NAME): New macro.
19521 (THREADLIB): Likewise.
19522 (lang_specific_driver): Recognize attempt to link with thread
19523 library or gc library. Recognize -ljava on command line so it
19524 isn't linked against more than once.
19526 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19528 * parse-scan.y (report_main_declaration): Name of the class
19529 containing `main' can be a qualified name.
19531 1998-08-31 Tom Tromey <tromey@cygnus.com>
19533 * config-lang.in: Changed gjavac to gjc everywhere.
19534 * Make-lang.in: Changed gjavac to gjc everywhere.
19536 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19538 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19539 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19540 and install the files.
19541 * Makefile.in (JAVA_OBJS_LITE): New variable.
19542 (compiler:): Now include jv-scan as a dependency.
19543 (../jv-scan$(exeext), parse-scan.c): New targets.
19544 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19545 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19546 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19547 check for errors even if parse_only.
19548 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19550 (yylex): New function. Uses java_lex body.
19551 (java_lex): Removed commented out statement. Remove local variable
19552 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19553 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19554 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19555 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19556 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19557 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19559 (java_lex_error): Empty if JC1_LITE is defined.
19560 (java_get_line_col): Return 0 if JC1_LITE is defined.
19561 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19562 SET_MODIFIER_CTX): Moved into the section containing the macros
19563 conditionally defined by JC1_LITE.
19564 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19565 argument if JC1_LITE is defined.
19566 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19567 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19569 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19570 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19571 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19572 to different values according to JC1_LITE.
19573 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19574 declared if JC1_LITE set.
19575 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19576 defined if JC1_LITE not set.
19577 (struct parser_ctx): Reorganized and skip the jc1 front end part
19579 (java_layout_classes): New function definition.
19580 (java_push_parser_context, java_init_lex, yyparse, yylex,
19581 yyerror): Prototype always declared. All other static function
19582 prototypes declared only if JC1_LITE is not set.
19583 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19584 declared in parse.h.
19585 (java_layout_classes): New function.
19586 (java_complete_expand_methods): No longer layout the class here.
19587 * parse-scan.y: New file.
19588 * jv-scan.c: New file.
19590 1998-08-25 Tom Tromey <tromey@cygnus.com>
19592 * gjavah.c (main): Handle -friend option.
19593 (friend_specs): New global.
19594 (generate_access): Handle friend_specs.
19595 (process_file): Likewise.
19596 (MAX_FRIENDS): New macro.
19597 (friend_count): New global.
19598 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19599 Changed all callers.
19601 1998-08-24 Per Bothner <bothner@cygnus.com>
19603 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19604 (main): Handle processing all the entries of a named .zip archive.
19605 * jcf-io.c (jcf_trim_old_input): New function.
19606 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19608 1998-08-24 Per Bothner <bothner@cygnus.com>
19610 * lang.c (flag_assume_compiled): Make default be on.
19612 1998-08-21 Per Bothner <bothner@cygnus.com>
19614 * jcf-dump.c: Add bunches of flags to control output more.
19615 (process_class): New function; support printing more than one class.
19616 (main): Support new --print-main and --javap flags.
19617 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19618 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19620 1998-08-20 Per Bothner <bothner@cygnus.com>
19622 Change mangling of dispatch table to match C++ vtable (w/thunks).
19623 * class.c (build_dtable_decl), java-tree.h: New function.
19624 (make_class_data): Call it.
19625 * decl.c (init_decl_processing): Likewise.
19627 1998-08-19 Warren Levy <warrenl@cygnus.com>
19629 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19630 soft_anewarray; adjust args passed.
19631 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19632 match _Jv_NewObjectArray.
19634 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19636 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19637 * expr.c (loopup_label): Call create_label_decl.
19638 (create_label_decl): New function.
19639 (java_lang_expand_expr): Call expand_start_bindings with argument
19641 * java-tree.h Added space after PROTO in function declarations
19643 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19644 (create_label_decl, push_labeled_block): New function
19646 * lex.c (label_id): Initialize.
19647 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19649 * parse.h Added space after PROTO in function declarations when
19651 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19652 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19653 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19654 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19656 (struct parser_ctxt): New fields current_loop,
19657 current_labeled_block.
19658 (build_if_else_statement, patch_if_else_statement,
19659 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19660 generate_labeled_block, complete_labeled_statement,
19661 build_bc_statement, patch_bc_statement, patch_loop_statement,
19662 build_new_loop, build_loop_body, complete_loop_body): New function
19664 * parse.y (java_warning_count): New global variable.
19665 (label_id): New static variable.
19666 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19667 (block:): Return size_zero_node when block is empty.
19668 (empty_statement:): Return size_zero_node.
19669 (statement:): Implement supplemental action when for_statement: is
19671 (label_decl:): New rule.
19672 (labeled_statement:): Rewritten using label_decl. Actions
19674 (labeled_statement_nsi:): Likewise.
19675 (if_then_statement): Actions implemented.
19676 (while_expression): New rule.
19677 (while_statement:): Rewritten using while_expression. Actions
19679 (while_statement_nsi:): Likewise.
19680 (do_statement_begin:): New rule.
19681 (do_statement:): Rewritten using do_statement_begin. Actions
19683 (for_statement:): Rewritten using for_begin. Actions implemented.
19684 (for_statement_nsi:): Likewise.
19685 (for_header:, for_begin:): New rules.
19686 (for_init:): Actions implemented.
19687 (statement_expression_list:, break_statement:,
19688 continue_statement:): Likewise.
19689 (yyerror): Count number of issued warning(s).
19690 (java_report_errors): Report error(s) and/or warning(s).
19691 (java_complete_class): Use build_java_argument_signature to
19692 recompute completed method signature.
19693 (java_check_regular_methods): New locals method_wfl and aflags.
19694 Use method_wfl instead of lookup_cl during error reports. Fixed
19695 indentation and modified some error messages. Use
19696 lang_printable_name in method instead of the DECL_NAME. New code
19697 to issue warnings on methods not overriding corresponding methods
19698 private to a different package.
19699 (java_method_add_stmt): Call add_stmt_to_compound.
19700 (add_stmt_to_compound): New function.
19701 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19702 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19703 (build_if_else_statement, patch_if_else_statement,
19704 build_labeled_block, generate_labeled_block,
19705 complete_labeled_statement, build_new_loop, build_loop_body,
19706 complete_loop_body, patch_loop_statement, build_bc_statement,
19707 patch_bc_statement, patch_exit_expr): New functions.
19708 * typeck.c (build_java_signature): Build argument signature before
19709 enclosing it in between parenthesis.
19711 1998-08-17 Warren Levy <warrenl@cygnus.com>
19713 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19714 (JAVA_OBJS): Added reminder comment
19716 1998-08-13 Nick Clifton <nickc@cygnus.com>
19718 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19719 be interpreted as a long long.
19721 1998-08-13 Warren Levy <warrenl@cygnus.com>
19723 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19724 soft_initialise_class. Use _Jv_NewMultiArray, not
19725 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19726 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19727 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19728 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19730 1998-08-12 Per Bothner <bothner@cygnus.com>
19732 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19733 length_identifier_node): New global tree node constants.
19734 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19735 Replace uses by super_identifier_node etc.
19736 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19738 * parse.y (resolve_field_access): Don't special-case ".length" if
19739 flag_emit_class_files.
19740 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19741 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19744 1998-08-11 Per Bothner <bothner@cygnus.com>
19746 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19747 * class.c (make_method_value): Remove init for removed fields.
19749 * class.c (layout_class): Use build_java_argument_signature.
19750 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19752 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19753 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19754 (build_java_signature): Don't use push_java_argument_signature.
19756 * typeck.c (lookup_argument_method): New function.
19757 * parse.y (java_check_regular_methods): Use lookup_argument_method
19758 instead of lookup_java_method2 followed by lookup_java_method.
19760 * parse.y (check_method_redefinition): Minor optimization.
19762 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19763 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19765 1998-08-10 Tom Tromey <tromey@cygnus.com>
19767 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19770 * gjavah.c (java_float_finite): Use K&R-style definition.
19771 (java_double_finite): Likewise.
19772 (generate_access): Now returns void. Changed all callers.
19773 (last_access_generated): Removed.
19774 (process_file): Only make a single pass over the .class file.
19776 1998-07-29 Per Bothner <bothner@cygnus.com>
19778 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19779 for compatibility for G++ (with -fvtable-thunks).
19780 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19782 * gjavah.c (process_file): Use public inheritance for super-class.
19784 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19786 * lex.c (java_init_lex): Initialize ctxp->package.
19787 * parse.h (struct parser_ctxt): package and package_len replaced
19788 by tree package, an identifier node. Field method_decl_list is
19789 gone. Fixed comments.
19790 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19791 class_in_current_package): New function prototypes.
19792 * parse.y (array_type:): Set class loaded flag on primitive type
19794 (package_declaration:): Assign ctxp->package to the
19796 (method_invocation:): Handle invocation of method qualified by
19798 (single_type_import_declaration:): Removed ambiguity check.
19799 (java_pop_parser_context): New local variable `next'. Reset and
19800 set IMPORT_CLASSFILE_NAME flags on current and previous import
19802 (java_accstring_lookup): Use new local macro COPY_RETURN.
19803 (lookup_field_wrapper): New function.
19804 (parser_qualified_classname): Use merge_qualified_name.
19805 (parser_check_super_interface): Broaden error message.
19806 (do_resolve_class): Check for qualified class name in the current
19807 compilation unit if appropriate.
19808 (process_imports): Check for already defined classes.
19809 (check_pkg_class_access): Got rid of call to
19810 get_access_flags_from_decl.
19811 (java_complete_expand_methods): Call safe_layout_class based on
19812 the current class size.
19813 (make_qualified_primary): Build a WFL qualification on primary if
19815 (merge_qualified_name): New function.
19816 (make_qualified_name): Use merge_qualified_name.
19817 (resolve_expression_name): Use safe_lookup_field.
19818 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
19819 (resolve_qualified_expression_name): Likewise. Check on resolved
19820 element accessibility.
19821 (not_accessible_p, class_in_current_package): New functions.
19822 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
19823 (patch_method_invocation_stmt): Merged common pieces. Check
19824 accessibility of invoked method.
19825 (check_for_static_method_reference): Add returned type in error
19827 (invocation_mode): Get rid of bogus check on PRIVATE methods.
19828 (refine_accessible_methods_list): Merged two conditions in test.
19829 (java_complete_class): Sanity check on stabilize_ref gone.
19830 * zextract.c (read_zip_archive): Cast lseek second argument to long.
19832 1998-07-28 Per Bothner <bothner@cygnus.com>
19834 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
19836 1998-07-24 Tom Tromey <tromey@cygnus.com>
19838 * gjavah.c (F_NAN): Removed.
19839 (F_NAN_MASK): New macro.
19840 (F_POSITIVE_INFINITY): Removed.
19841 (F_NEGATIVE_INFINITY): Likewise.
19842 (java_float_finite): Rewrote.
19843 (D_NAN_MASK): Renamed.
19844 (java_double_finite): Rewrote.
19845 (D_POSITIVE_INFINITY): Removed.
19846 (D_NEGATIVE_INFINITY): Likewise.
19848 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
19849 If verbose, print underlying representation of value in hex.
19851 1998-07-24 Per Bothner <bothner@cygnus.com>
19853 * buffer.h, buffer.c: New files.
19854 * Makefile.in (JAVA_OBJS): Add buffer.o.
19856 Support locals variables and writing their debug entries to .class.
19857 * jcf-write.c: Simplify some by user new buffer type.
19858 (vode_buffer_grow): Removed.
19859 (struct localvar_info): New type.
19860 (localsvars, localvartable): New buffers.
19861 (localvar_alloc, localvar_free): New functions.
19862 (generate_bytecode_insns): Handle local variables.
19863 (generate_classfile): Write LocalVariableTable attribute.
19865 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
19867 * jcf-io.c (open_in_zip): Check the zipfile magic number.
19868 * zipfile.h (ZIPMAGIC): New macro.
19870 1998-07-24 Tom Tromey <tromey@cygnus.com>
19872 * Makefile.in (gjavah.o): Updated dependencies.
19873 (jcf-dump.o): Likewise.
19874 (all.indirect): Use ../gjavah.
19875 (../gjavah$(exeext)): Likewise.
19876 (clean): Don't remove gjavah.
19877 (clean): Remove parse.c, not java/parse.c.
19878 * Make-lang.in (java): Added gjavah.
19879 (gjavah$(exeext)): New target.
19880 (GJAVAH_SOURCES): New macro.
19881 (java.all.build): Added gjavah.
19882 (java.all.cross): Likewise.
19883 (java.rest.encap): Likewise.
19884 * config-lang.in (compilers, stagestuff): Added gjavah.
19886 1998-07-23 Tom Tromey <tromey@cygnus.com>
19888 * gjavah.c (java_float_finite): New function.
19889 (java_double_finite): Likewise.
19890 (F_POSITIVE_INFINITY): New macro.
19891 (F_NEGATIVE_INFINITY): Likewise.
19893 (D_POSITIVE_INFINITY): Likewise.
19894 (D_NEGATIVE_INFINITY): Likewise.
19896 (print_field_info): Use java_float_finite and java_double_finite.
19898 1998-07-23 Per Bothner <bothner@cygnus.com>
19900 * parse.y (method_header): Name "this" implicit argument.
19902 1998-07-22 Per Bothner <bothner@cygnus.com>
19904 * jcf-write.c: Write out LineNumberTable attribute in .class file.
19905 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
19906 (put_linenumber): New function.
19907 (generate_bytecode_insns, generate_classfile): Write line numbers.
19909 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19911 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
19912 (lookup_name, build_known_method_ref, build_class_init,
19913 build_invokevirtual, invoke_build_dtable, match_java_method,
19914 build_field_ref, pushdecl_force_head, build_java_binop,
19915 binary_numeric_promotion, build_decl_no_layout,
19916 build_java_arrayaccess, build_newarray, build_anewarray,
19917 build_java_array_length_access, build_java_arraynull_check): New
19918 extern function prototypes.
19919 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19920 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
19922 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
19924 * jcf.h (jcf_out_of_synch): New extern function prototype.
19925 * parse.h: Static/global function implemented in parse.y
19926 prototyped and declarations moved at the end of the file.
19927 (DECL_P): Check that the argument isn't null.
19928 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19929 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
19930 (QUAL_DECL_TYPE): New macro.
19931 (PARAMS): Macro definition removed.
19932 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
19933 (return_statement:): Call build_return.
19934 (field_access:): Call make_qualified_primary in sub rule.
19935 (method_invocation:): Build method invocation and call
19936 make_qualified_primary when processing primaries.
19937 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
19938 get_type_from_signature.
19939 (java_check_regular_method): Extra integer 0 argument when calling
19940 lookup_java_method2.
19941 (lookup_java_interface_method2): Extra method DECL argument when
19942 calling lookup_java_interface_method2.
19943 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
19944 COMPOUND_EXPR node.
19945 (java_complete_expand_method): Layout current class iff not
19946 already done. Don't process interface's methods.
19947 (java_complete_expand_method): Use super class only if it
19948 exists. Use current class otherwise.
19949 (make_qualified_primary): New function.
19950 (resolve_expression_name): Process qualified expression or
19951 expression from primary the same way.
19952 (resolve_expression_name): Two last arguments to
19953 resolve_field_access are now NULL_TREEs.
19954 (resolve_field_access): New variable is_static. Local field must
19955 be DECLs. is_static computed on field DECLs only. Append code in
19956 where_found to the field access if necessary. Use QUAL_DECL_TYPE
19957 to initialize field_type.
19958 (resolve_qualified_expression_name): New local variable,
19959 previous_call_static and is_static. Handle primaries with function
19960 calls, casts, array references and `this'. `super' now handled as
19961 `(super_class)this'. Use is_static to clarify boolean expressions.
19962 Added code to handle case where a proper handle is required to
19963 access a field. Use QUAL_DECL_TYPE where applicable.
19964 (maybe_access_field): New function.
19965 (patch_method_invocation_stmt): New arguments primary, where,
19966 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
19967 deleted. Use `where' as a type to search from if specified. Check
19968 for static method reference where forbidden. Append primary or
19969 current_this to the argument list if not calling constructor nor
19971 (check_for_static_method_reference): New function.
19972 (patch_invoke): Layout the class on which new is done if
19974 (lookup_method_invoke): Changed format to report errors on
19976 (qualify_ambiguous_name): New local variable this_found. Now
19977 handle things from primaries. Method call are considered
19979 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
19980 changed into NULLs.
19981 (not_initialized_as_it_should_p): Comply with the new DECL_P.
19982 (java_complete_tree): New case fo RETURN_EXPR. Process function
19983 call arguments in separate function.
19984 (complete_function_arguments): New function.
19985 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
19987 (patch_assignment): Take the return function slot into account as
19988 a RHS. Distinguish assignment from a return.
19989 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
19990 when checking methods in interfaces.
19991 (resolve_type_during_patch): NULL argument to unresolve_type_p
19992 instead of NULL_TREE.
19993 (patch_newarray): Fixed typo in comment.
19994 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
19995 (build_return, patch_return): New functions.
19996 * typeck.c (lookup_java_constructor): Fixed typo in comment.
19998 1998-07-21 Per Bothner <bothner@cygnus.com>
20000 * constants.c (find_name_and_type_constant, find_fieldref_index,
20001 find_methodref_index): New methods.
20002 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20003 just return given method. Also, rename to build_known_method_ref.
20004 (expand_invoke): Rename call to build_invoke_non_interface.
20005 * java-tree.h, parse.h: Update prototype.
20006 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20007 (such as expand_expr_stmt) if flag_emit_class_files.
20008 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20009 STACK_TARGET, IGNORE_TARGET): New macros.
20010 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20011 (generate_bytecode_insn): New function to generate method's bytecode.
20012 (generate_classfile): Node generate Code attribute for a method.
20013 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20014 push_long_const, field_op, adjust_typed_op, maybe_wide):
20015 New functions used by generate_bytecode_insn.
20017 * typeck.c (signature_include_return): Remove variable.
20018 (push_java_argument_signature, build_java_argument_signature): New.
20019 (build_java_signature): Use push_java_argument_signature.
20020 * parse.y: Use build_java_argument_signature instead of fiddling
20021 with signature_include_return.
20023 1998-07-17 Tom Tromey <tromey@cygnus.com>
20025 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20028 * Makefile.in (all.indirect): Added gjavah$(exeext).
20029 (gjavah$(exeext)): Added $(exeext).
20032 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20034 * class.c (layout_class): Call to java_layout_parsed_class replace
20035 by safe_layout_class.
20036 * expr.c (build_java_array_length_access): Removed static storage
20037 class in the function definition.
20038 (build_java_arraynull_check): Likewise.
20039 Also fixed typos in two comments.
20040 * lex.c (java_init_lex): Initialize static global kw_length.
20041 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20042 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20044 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20045 * parse.h (resolve_no_layout): New static function declaration.
20046 (get_identifier_in_static): Declaration removed.
20047 (java_layout_parsed_class): Function name declaration changed to
20049 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20050 not_initialized_as_it_should_p, build_this): New static function
20052 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20053 binary_numeric_promotion, stabilize_reference,
20054 build_decl_no_layout, build_java_arrayaccess): Extern function
20055 declarations moved into their own section.
20056 (build_newarray, build_anewarray, build_java_array_length_access,
20057 build_java_arraynull_check): New extern function declarations.
20058 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20059 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20061 (CALL_CONSTRUCTOR_P): New macro.
20062 * parse.y (kw_length): New static global tree node.
20063 (return_statement): Tagged <node>.
20064 (RETURN_TK): Tagged <operator>.
20065 (variable_declarator_id:): Build variable declaration with an
20066 empty initialization value if a syntax error was found in the
20067 initialization part of the variable declaration.
20068 (statement_without_trailing_substatement:): return_statement: now
20069 uses the default rule.
20070 (return_statement:): Temporarily fixed to return NULL_TREE.
20071 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20072 (class_instance_creation_expression:): Class creation rules now
20073 call build_method_invocation upon reduction.
20074 (array_creation_expression:): Rules call build_newarray_node upon
20076 (dim_exprs:): Build a list of dimension expressions.
20077 (dim_expr:): Store location of the OSB_TK in the dimension
20079 (method_invocation:): Added a new error rule.
20080 (build_unresolved_array_type): WFL argument may also be an array
20081 on a primitive type. Name of the argument changed to reflect this.
20082 (method_declarator): Insert argument type at the beginning of the
20083 argument type list and later reverse the list.
20084 (unresolved_type_p): Argument 'returned' may be optionally
20086 (java_layout_class_from_source): Function renamed
20088 (resolve_and_layout): Now call resolve_no_layout and
20090 (resolve_no_layout): New function.
20091 (purify_type_name): New function.
20092 (complete_class_report_errors): Call purify_type_name during error
20093 report on a type not found.
20094 (process_imports): error_found local variable doesn't need to be
20095 initialized to zero.
20096 (declare_local_variables): New local type_wfl. Fixed typo in error
20097 message. type_wfl assigned to unresolved type and used to register
20098 incomplete type. Build a WFL around the variable initialization
20099 statement so that debug info can be generated on it.
20100 (source_start_java_method): Reverse argument list after they've
20102 (current_this): New static global variable.
20103 (java_complete_expand_methods): Set current_this when appropriate.
20104 (resolve_expression_name): Build correct static and non static
20105 field access bearing a simple name.
20106 (resolve_field_access): Resolve the length field of arrays. Handle
20108 (patch_method_invocation_stmt): Set the type of the method
20109 invocation to error_mark_node. This value is later overridden by a
20110 valid type, if any. Don't handle qualified constructor invocation
20111 as qualified method invocation. Call lookup_method_invoke with its
20112 new flag. It's no longer necessary to access the selected method
20113 as the value of a tree list. Handle constructor invocation.
20114 (patch_invoke): Reverse argument list when invoking non interface
20115 methods. Insert call to new as the first argument of the
20117 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20118 defined within a final class. Return INVOKE_STATIC if the invoked
20119 method is a constructor.
20120 (lookup_method_invoke): New lc argument is a flag to indicate a
20121 constructor lookup. Now handle constructor lookup. Choose the most
20122 specific method in case several were matching the invocation
20123 requirements. Return a method decl instead of a tree list featuring
20124 one single method decl element.
20125 (refine_accessible_methods_list): New lc flag argument to
20126 indicate that a constructor is being looked up.
20127 (not_initialized_as_it_should_p): New function.
20128 (java_complete_tree): Now process fake tree codes
20129 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20130 save_expr on resolved function call arguments. Case on
20131 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20132 (patch_assignment): LHS can be a field access expression. When
20133 dealing with reference, lhs_type is the promoted type of the
20134 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20136 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20137 (patch_binop): Use not_initialized_as_it_should_p where
20139 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20140 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20142 (resolve_type_during_patch): New function.
20143 (patch_cast): Call resolve_type_during_patch to resolve type and
20144 report error accordingly.
20145 (patch_array_ref): Use not_initialized_as_it_should_p where
20146 applicable. Array base expression is saved before being
20147 used. Promote the type of an array elements if it contains non
20149 (build_newarray_node, patch_newarray, build_this): New functions.
20151 1998-07-16 Tom Tromey <tromey@cygnus.com>
20153 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20154 increment it in `for' statement.
20155 (print_field_info): If number is inf or nan, don't print it.
20156 (print_method_info): If method name is `delete', just ignore it.
20157 (print_c_decl): Special-case jstringArray.
20159 * gjavah.c (help): New function.
20160 (no_argument): New function.
20161 (usage): Changed text.
20162 (main): Rewrote argument handling. Now handles -v, --help,
20164 (version): New function.
20165 (found_error): New global.
20166 (main): Return found_error.
20167 (generate_access): Set found_error.
20168 (print_c_decl): Likewise.
20170 1998-07-15 Tom Tromey <tromey@cygnus.com>
20172 * gjavah.c (print_c_decl): Don't print "," when examining field.
20173 Skip type name when looking at "[L" types.
20174 (process_file): Now static.
20175 (generate_access): Now returns int.
20176 (last_access_generated): New global.
20177 (process_file): Clear last_access_generated; make multiple passes
20179 (print_field_info): Just return if generate_access returns true.
20180 (print_method_info): Likewise. Also, allow <init> functions to
20182 (print_c_decl): Added is_init argument. Print constructors
20184 (print_cxx_classname): Use UTF8_GET to extract characters from
20186 (print_base_classname): New function.
20187 (print_class_decls): New function.
20188 (process_file): Use it.
20189 (utf8_cmp): New function.
20191 1998-07-13 Nick Clifton <nickc@cygnus.com>
20193 * lang-options.h: Format changed to match changes in gcc/toplev.c
20194 to implement a --help option.
20196 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20198 * decl.c (init_decl_processing): Revert change to dtable_type.
20200 1998-07-09 Per Bothner <bothner@cygnus.com>
20202 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20204 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20206 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20208 * lang.c (lang_init): Default flag_exceptions to 1, without
20209 checking to see if it's 2 first.
20211 1998-07-08 Jeffrey A Law (law@cygnus.com)
20213 * constants.c: Include "system.h".
20214 * decl.c: Likewise.
20215 * lang.c (flag_new_exceptions): Get via extern now.
20216 (lang_init_options): New functions. Turn on flag_new_exceptions.
20218 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20220 * lex.c (java_lex): Return 0 when we see an invalid character in
20223 * lex.c (java_read_char): Specify extra argument when calling
20225 (java_read_unicode, java_parse_end_comment,
20226 java_parse_escape_sequence): Likewise,
20227 (java_lex): Specify extra argument when calling
20228 java_lex_error. Test that IDs are beginning with a legal character
20229 for IDs. Handle invalid characters with an error message and a
20230 call to java_lex_error.
20231 (java_lex_error): Adjust column position by new argument
20232 `forward'. Issue an error even if in the middle of reporting an
20235 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20237 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20238 we don't explicitly put a null pointer when we're copying it.
20240 1998-07-07 Tom Tromey <tromey@cygnus.com>
20242 * gjavah.c (print_cxx_classname): New function.
20243 (super_class_name): Likewise.
20244 (print_super_fields): Removed.
20245 (in_super): Removed.
20246 (print_field_info): Never generate #defines.
20247 (print_c_decl): Changed generated types to match JNI. No longer
20248 print class name before method name.
20249 (print_method_info): Print "static" before static methods.
20250 Print "virtual" before non-final methods.
20251 (usage): Use exit(1), not exit(-1).
20253 (print_field_info): Use %.17g to print a double.
20254 (last_access): New globals.
20255 (process_file): Initialize last_access.
20256 (usage): Now static.
20257 (ACC_VISIBILITY): New define.
20258 (generate_access): New function.
20259 (print_field_info): Call it.
20260 (print_method_info): Likewise. Also, generate information for all
20261 methods, not just native methods. Return void.
20262 (print_c_decl): Return void.
20263 (print_field_info): Return void.
20265 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20267 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20268 processing the jc1 grammar file. Prefix bison functions and
20269 variables with java_.
20270 (parse.c): Dependencies on parse.h and lex.h
20271 * expr.c (build_java_arrayaccess): Function now global.
20272 * java-tree.h: Comment reorganized to carry on previous
20273 classification effort.
20274 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20275 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20276 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20277 java_parse (new prefix java_ generated by bison).
20278 (java_layout_parsed_class, java_register_parsed_class): Function
20280 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20281 * lex.c (static tree wfl_op): Variable deleted.
20282 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20283 ctxp fields to NULL_TREE.
20284 (java_lex): No longer create WFL for operators. Filename caching
20285 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20286 created as STRING_CST and later expanded. Removed extra argument
20287 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20289 (build_wfl_node): Removed code in comments.
20290 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20291 store token and location data in the current bison token.
20292 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20293 static/extern function declaration at the beginning of the file.
20294 (struct qualification): Data structure definition deleted.
20295 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20296 (qualify_ambiguous_name): Function declaration modified. Function
20297 now returns nothing.
20298 (build_array_ref, patch_array_ref, make_qualified_name,
20299 resolve_qualified_expression_name, maybe_generate_clinit,
20300 resolve_field_access): New static function declarations.
20301 (build_java_arrayaccess): New extern function declaration.
20302 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20303 (CALL_EXPR_PRIMARY): Macro deleted.
20304 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20305 (struct parser_ctxt): Field initialized_final
20306 removed. non_static_initialized, static_initialized: New fields.
20307 * parse.y (static tree kw_super, static tree kw_this): New global
20309 (%union): tree wfl field of operator member replaced by int
20310 location. WFLs are non longer created for operators.
20311 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20312 (qualified_name:): Now calls make_qualified_name to build the
20314 (type_declaration:): Consider generating <clinit> when class
20316 (variable_declarator:): Directly build an assignment node when the
20317 variable is initialized when declared.
20318 (this_or_super:): Build a WFL and set current location when THIS
20319 or SUPER are parsed.
20320 (expression_statement:): Wrap statement around a WFL.
20321 (primary_no_new_array:): Fixed typo. Changed value returned by
20322 THIS_TK because of its new type (temporary).
20323 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20324 (field_access:): Build qualified name with SUPER.
20325 (method_invocation:): Fixed returned value because of SUPER's new
20327 (array_access:): Use OSB_TK location information.
20328 (post_increment_expression:, post_decrement_expression:,
20329 unary_expression:, pre_increment_expression:,
20330 pre_decrement_expression:, unary_expression_not_plus_minus:,
20331 cast_expression:, multiplicative_expression:,
20332 additive_expression:, shift_expression:, relational_expression:,
20333 equality_expression:, and_expression:, exclusive_or_expression:,
20334 inclusive_or_expression:, conditional_and_expression:,
20335 conditional_or_expression:, assignment:): Use new location/token
20336 information available on operators.
20337 (create_class): Set super_decl_type to NULL_TREE when processing
20339 (register_fields): Field initialization is now a MODIFY_EXPR
20340 node. Chain initialization code to the matching lists (according
20341 to the field declaration modifiers).
20342 (maybe_generate_clinit): New function.
20343 (method_header): Don't set method's DECL_NAME to a WFL when adding
20344 methods to java.lang.Object.
20345 (resolve_and_layout): Now can return NULL_TREE if the type
20346 resolution fails. Otherwise, return the class DECL instead of its
20348 (check_method_redefinition): Don't patch method DECL_NAME if it
20349 belongs to java.lang.Object.
20350 (process_imports): Simply assign error_found to the value returned
20351 by check_pkg_class_access.
20352 (declare_local_variables): Don't use their init statements (if
20353 any) when parsing error were previously found. Reuse MODIFY_EXPR
20354 build during parsing as an init statement.
20355 (java_method_add_stmt): Now return the current method body.
20356 (java_layout_parsed_class, java_register_parsed_class): Functions
20358 (java_complete_expand_methods): Initialize the constant pool on a
20359 per class basis. Layout the classes before expanding their method
20360 bodies. Don't try expand artificial constructor code if error were
20361 found. Make the classes data and register them if no error were
20363 (java_complete_expand_method): Retrieve an artificial constructor
20364 argument list before entering its body. Assign the top block to
20365 the artificial constructor function body and set types of declared
20366 blocks and compound statements to void. Walk method body if not an
20367 artificial constructor.
20368 (make_qualified_name, cut_identifier_in_qualified): New functions.
20369 (resolve_expression_name): Fixed comments. Save/restore the
20370 current class CLASS_LOADED_P flag value. Build non qualified
20371 static field access and handle qualified expression names.
20372 (resolve_field_access, resolve_qualified_expression_name): New
20374 (patch_method_invocation_stmt): Use the new expression resolution
20375 scheme, calling resolve_field_access when the function call is
20376 resolved as an expression.
20377 (qualify_ambiguous_name): Function rewritten to work on qualified
20378 expression produced by make_qualified_name.
20379 (java_complete_tree): Promote type when function's argument are
20380 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20381 the assignment to discover further errors if RHS is a expression
20382 name that fails to evaluate. Declare LHS initialized even though
20383 the assignment failed. Don't use the location variable and removed
20384 extra argument in patch function calls. Now handle the ARRAY_REF
20385 case and build internal string representation when STRING_CSTs are
20387 (build_method_invocation): Don't wrap function call around a WFL.
20388 (build_assignment): Likewise. Use the operator location
20390 (patch_assignment): Handle array access LHSs. Handle error
20391 provenance, resulting in a better error report.
20392 (build_binop): Use op_location from operator as binop location
20394 (build_unaryop, build_incdec, build_cast): Likewise.
20395 (patch_binop): Extract location information from the node. Fixed
20396 typo in error message.
20397 (patch_unary_op): Extract location information from the node.
20398 (build_array_ref, patch_array_ref): New functions.
20400 1998-07-01 Tom Tromey <tromey@cygnus.com>
20402 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20403 match _Jv_IsInstanceOf.
20404 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20405 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20407 1998-06-30 Tom Tromey <tromey@cygnus.com>
20409 * decl.c (init_decl_processing): Functions are now named
20410 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20412 1998-06-29 Per Bothner <bothner@cygnus.com>
20414 * java-tree.h (load_class): Add prototype.
20415 * class.c (is_compiled_class): Add missing arg to load_class.
20416 * expr.c (expand_java_NEW): Call load_class.
20417 * parse.y (process_import): Removed bogus use of void return value.
20419 1998-06-25 Per Bothner <bothner@cygnus.com>
20421 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20422 Function name is "_Jv_Throw" instead of "soft_athrow".
20423 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20424 Function name is "_Jv_AllocObject" instead of "soft_new".
20425 Takes an extra parameter (object size).
20426 * expr.c: Update calls.
20428 1998-06-24 Per Bothner <bothner@cygnus.com>
20430 * lex.c (java_get_line_col): Handle end-of-file.
20431 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20433 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20435 * lang.c (lang_init): Make -fexceptions the default.
20436 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20437 exception handling is not turned on.
20439 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20441 * lang.c (flag_new_exceptions): Make this this default.
20442 * decl.c (end_java_method): Call emit_handlers.
20443 * except.c (method_init_exceptions): Set language code and version.
20444 (expand_start_java_handler): Enable exception, and call
20445 expand_eh_region_start.
20446 (expand_end_java_handler): Enable exception, and set up catch blocks.
20447 (emit_handlers): New routine to generate the saved handlers.
20448 * java-except.h (emit_handlers): Add prototype.
20450 1998-06-12 Per Bothner <bothner@cygnus.com>
20452 We used to have three different representations of the constant pool:
20453 the CPool structure, the tree_constant_pool, and the constructures
20454 used to build the Class object (which may need class and string
20455 constants) in compiled code. None were appropriate for compiling
20456 to .class files, so I did a major overhaul.
20458 First, the tree_constant_pool array was removed. Things were
20459 modified to the CPool structure in the JCF could be used.
20460 Second, a "capacity" field was added to the CPool, and functions
20461 written to search for a matching constant, adding one if not found.
20462 The code that generated the Class object was changed to use a CPool.
20463 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20464 the static Class object are now only in build_constants_constructor.
20465 Finally, I wrote code which can generate a .class file (including its
20466 constant pool) from the RECORD_TYPE of a class. This is a big step
20467 on the way to compiling Java source into .class files.
20469 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20470 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20472 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20473 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20474 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20475 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20476 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20477 (lang_type): Removed constant_pool field.
20478 * jcf.h (CPool): Renamed size to count. Added field capacity.
20479 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20480 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20481 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20483 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20484 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20485 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20486 (set_constant_entry, find_constant1, find_constant2,
20487 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20488 find_utf8_constant, find_class_or_string_constant): New functions.
20490 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20491 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20492 (give_name_to_class, get_class_constant): Likewise.
20493 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20494 (get_name_and_type_constant, get_ref_constant): Removed.
20495 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20496 * parse.y: Don't save/restore tree_constant_pool.
20497 * verify.c (verify_jvm_instructions): Update for new approach.
20498 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20500 * lang-options.h: Added -femit-class-file, -femit-class-files.
20501 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20502 (lang_f_options): Added "emit-class-file(s)".
20504 * expr.c (build_java_arrayaccess): Generate more efficient array
20505 bounds checking, by using unsigned compare.
20507 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20509 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20511 * parse.h: New comment on the handling of unresolved type
20512 identifiers. JDEPs are now part of the jdep_code enum.
20513 (typedef struct jdep): Now use enum jdep_code or int, depending on
20514 availability. Both are narrowed down to an 8 bits bitfield.
20515 (CALL_EXPR_PRIMARY): Fixed comment.
20517 1998-06-10 Tom Tromey <tromey@cygnus.com>
20519 * Make-lang.in (java): Added gjavac and jvgenmain.
20520 (java.start.encap): Depend on gjavac.
20521 (java.rest.encap): Depend on jvgenmain.
20523 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20524 (JAVA_CROSS_NAME): Likewise.
20525 (java.all.build): Depend on jvgenmain and gjavac.
20526 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20527 (jvgenmain$(exeext)): New target.
20528 (java.install-common): Wrote.
20529 * config-lang.in (compilers, stagestuff): Added gjavac and
20532 1998-06-10 Dave Brolley <brolley@cygnus.com>
20534 * lang.c (lang_decode_option): New argc/argv interface.
20536 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20538 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20539 * decl.c (build_decl_no_layout): New function.
20540 * expr.c (java_lang_expand_expr): Layout declarations found in
20541 blocks before they're pushed.
20542 * jcf-parse.c (load_class): Save current line when parsing class
20544 (parse_source_file): Register class before expanding their
20546 * lang.c (put_decl_node): Produce `null' when `void *' is
20548 * lex.c (static tree wfl_op): New static global, for error report
20550 (java_init_lex): wfl_operator and wfl_op initialized
20551 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20553 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20554 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20555 build_unresolved_array_type): New static function definitions.
20556 (build_decl_no_layout): New extern function declared.
20557 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20558 faulty modifier exists.
20559 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20560 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20561 (UNARY_PLUS_EXPR): New fake operator.
20562 (struct parser_ctxt): New field osb_number.
20563 * parse.y (static tree wfl_operator): New static WFL for operator
20564 bound error messages.
20565 (DECR_TK, INCR_TK): Moved.
20566 (OP_TK): Tagged <operator>.
20567 (array_type:): Now call build_unresolved_array_type.
20568 (dim_expr:): Count the number of '[' seen.
20569 (post_increment_expression, post_decrement_expression,
20570 pre_increment_expression, pre_decrement_expression,
20571 unary_expression_not_plus_minus, unary_expression:): Actions are
20572 now building the corresponding unary expressions.
20573 (cast_expression:): Actions are now building cast expressions.
20574 (build_unresolved_array_type): New function.
20575 (create_interface): Reset the number of declared interfaces.
20576 (create_class): Likewise.
20577 (method_header): Methods declared within the scope of an interface
20578 are now implicitly set public and abstract.
20579 (java_complete_class): Variable's and parameter's type are patched
20580 with a promoted type.
20581 (declare_local_variables): Resolved non builtin types are promoted
20582 before being used to build a variable decl. Removed type patch
20583 posted on variable initialization statement.
20584 (source_start_java_method): Use build_decl_no_layout to build the
20585 decl of a parameter of incomplete type.
20586 (java_register_parsed_class): Process interfaces too. Call
20587 rest_of_decl_compilation on each processed class declarations.
20588 (java_complete_expand_methods): Don't attempt to expand things in
20590 (java_complete_tree): Process CONVERT_EXPR, even though it always
20591 has a type. Propagate error_mark_node to node's type too. Promote
20592 method's call argument type and return error_mark_node if
20593 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20594 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20595 handle unary operator nodes.
20596 (build_assignment): Added comment.
20597 (print_int_node): New function.
20598 (patch_assignment): New second argument. New error handling. Use
20599 print_int_node. Handle references. Use can_cast_to_p to issue
20600 different error message according to the context and check upon
20601 the initialization of the RHS.
20602 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20603 (operator_string): Handle more operators.
20604 (patch_binop): No longer use a function static
20605 wfl_operator. Improved error message on shift distance.
20606 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20607 patch_cast): New functions.
20609 1998-06-05 Per Bothner <bothner@cygnus.com>
20611 * jvspec.c: New file.
20612 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20614 * java-tree.h (identifier_subst): Add declaration.
20616 1998-06-04 Tom Tromey <tromey@cygnus.com>
20618 * jvgenmain.c (main): Generate call to JvRunMain.
20620 * class.c (make_class_data): Push value for "sync_info" field.
20621 * decl.c (init_decl_processing): Push "sync_info" field.
20623 1998-06-03 Per Bothner <bothner@cygnus.com>
20625 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20626 Java (source) name, not signature.
20627 Set TYPE_ALIGN to (at least) that of element_type.
20629 1998-06-02 Per Bothner <bothner@cygnus.com>
20631 * class.c: Moved classname-mangling-rekated code to ...
20632 * mangle.c: ... this new file.
20633 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20634 * Makefile.in: Update for above changes.
20636 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20638 * expr.c (truthvalue_conversion): Convert integer and floating
20639 point value to their truth value.
20640 * lex.c (java_lex): Handle the `null' literal.
20641 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20642 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20643 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20646 * parse.y: Reorganization/documentation on token declaration.
20647 (binop_lookup[]): New added new tree codes.
20648 (relational_expression): Build corresponding binary operators.
20649 (equality_expression, conditional_and_expression,
20650 conditional_or_expression): Likewise.
20651 (java_complete_class): Fix crash in debug message.
20652 (java_complete_tree): Check initialization of method call
20653 arguments. Further bogus node evaluation to detect more error
20654 during assignments. Handles more binary operators.
20655 (patch_assignment): Use DECL_P.
20656 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20658 (operator_string): Handle more case. Compacted source.
20659 (patch_binop): Changed function comment. Checking for
20660 uninitialized first operand takes the compound assignment into
20661 account and uses DECL_P. Checking for uninitialized second operand
20662 delayed to routine's end. Use macros to issue type bound error
20663 messages and issue messages on both operands if their types are
20664 different. Force fixed type into node. Handle all binary
20667 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20669 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20670 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20671 build operator node and return tokens.
20672 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20673 * parse.h (java_complete_tree): Changed returned type in prototype.
20674 (build_method_invocation, build_assignment, patch_assignment,
20675 patch_binop): New static function declarations.
20676 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20677 BUILD_EXPR_WFL): New macros.
20678 * parse.y (enum tree_code binop_lookup[]): New static for token to
20680 (%union): Parser union has new sub-structure `operator'.
20681 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20682 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20683 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20684 ASSIGN_ANY_TK): Tokens tagged `operator'.
20685 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20686 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20687 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20688 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20689 (assignment_operator:): Rule tagged `operator'.
20690 (expression_statement:): Re-installed default rule.
20691 (method_invocation:): Sub rules call build_method_invocation.
20692 (postfix_expression:): Don't attempt to resolve name here. Just
20694 (multiplicative_expression:): Sub-rules build corresponding binop
20696 (additive_expression:, shift_expression:, and_expression:,
20697 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20698 (assignment:): Sub rule invoke build_assignment.
20699 (assignment_operator:): Default rules on sub rules.
20700 (force_error): Added documentation on this variable.
20701 (declare_local_variables): Build initialization calling
20703 (expand_start_java_method): Removed unused rtx declaration. Mark
20704 arguments as already initialized.
20705 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20706 (java_complete_expand_methods): Don't process next method if
20707 completion of the previous one triggered errors.
20708 (java_complete_expand_method): Call source_end_java_method if no
20709 error were found during completion.
20710 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20711 locals declaratilon. Handle names found within a class. Return
20712 error_mark_node when things aren't found.
20713 (patch_method_invocation_stmt): Return error_mark_node on failures.
20714 (patch_invoke): Removed unused local. Return the correct node.
20715 (java_complete_tree): Now returns a value. The BLOCK section binds
20716 local identifiers and the type of a BLOCK is now void. Assign the
20717 result of operand completion on COMPOUND_EXPR. Assign the
20718 encapsulated node of a WFL to the result of its completion, except
20719 when the node is an identifier. Now handle MODIFY_EXPR and several
20720 binary operators. Return error_mark_node on errors.
20721 (build_method_invocation, build_assignment, patch_assignment,
20722 build_binop, operator_string, patch_binop): New functions.
20723 * typeck.c (binary_numeric_promotion): New function.
20725 1998-05-21 Per Bothner <bothner@cygnus.com>
20727 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20728 Replace most uses of ident_subst by identifier_subst.
20730 * class.c (push_class_static_dummy_field): Removed function.
20731 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20732 instead of looking got "class" static field. Create that decl here.
20733 (class_identifier_node): Removed; no longer needed.
20734 (init_class_processing): Don't init class_identifier_node.
20735 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20736 Do nreverse 0 times (instead of twice) for Object and Class.
20737 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20739 1998-05-20 Per Bothner <bothner@cygnus.com>
20741 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20742 while initializing linenumber_count and linenumber_table.
20743 Do it before init_function_start (which calls emit_line_note).
20744 * expr.c (expand_byte_code): Don't need to clear lineno here.
20746 1998-05-18 Tom Tromey <tromey@cygnus.com>
20748 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20749 then mangle number as _N_.
20751 * class.c (mangle_class_field): New function.
20752 (build_class_ref): Set assembler name of class reference using
20753 mangle_class_field.
20754 (push_class_static_dummy_field): Likewise.
20756 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20758 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20759 of assigning to TREE_CODE. The latter method exploits a feature
20760 of GCC that is not ANSI compliant.
20762 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20764 * decl.c (pushdecl_force_head): New function.
20765 (pushlevel): Removed conditional printf.
20766 (complete_start_java_method): Don't enter local variable scope if
20767 function is compiled from source code.
20768 * expr.c: parse.h now included
20769 (java_lang_expand_expr): New function.
20770 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20771 printf. Terminate buffer when doing directories.
20772 * jcf-parse.c (parse_source_file): Call lang_init_source before
20773 parsing and before code generation.
20774 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20775 use printf if the macro is defined.
20776 * lang.c (lang_init): Install lang_expand_expr hook on
20777 java_lang_expand_expr.
20778 (java_dummy_print): New function.
20779 (lang_init_source): New function.
20780 * lex.c (java_lex): Remember location of an opening brace at the
20781 second nesting level.
20782 (java_is_eol): Unget character seen after a CR if it is EOF.
20783 * parse.h: Now includes lex.h
20784 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20785 printf if the macro is defined.
20786 (expand_start_java_method, build_expr_block, enter_block,
20787 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20788 New static function declarations.
20789 (pushdecl_force_head): New extern function declaration.
20790 (INCOMPLETE_TYPE_P): New macro.
20791 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20792 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
20793 BLOCK_EXPR_ORIGIN): New macros.
20794 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
20795 DECL_SOURCE_LINE_LAST): New macros.
20796 (struct parser_ctxt): Removed field current_method_decl, redundant
20797 with the field current_function_decl. Added fields
20798 first_ccb_indent1 and pending_block.
20799 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
20800 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
20802 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
20803 (compilation_unit:): Cosmetic on sub rule.
20804 (type_declaration:): Cosmetic on sub rules. Added an error rule.
20805 (variable_initializer:): Installed default rule on expression:.
20806 (method_declaration:): method_header: starts a new
20807 method. method_body: installs the function body, absorbs blocks
20808 emitted for temporary variable scopings, pops function's body block
20809 and merges function's last statement lineno in DECL_SOURCE_LINE.
20810 (method_body:): Installed default rules.
20811 (block:): Call enter_block when an opening brace is seen. Absorb
20812 scoping blocks and call exit_block when a closing brace is seen.
20813 (block_statement:): Cosmetic changes.
20814 (method_invocation:): Create WFL around CALL_EXPR node.
20815 (patch_stage): Added comment around definition.
20816 (method_header): Try to use first_ccb_indent1 as the first line of
20817 the method, so BP debug info are emitted at the first opening
20818 brace of the function. If the function has no body, use the
20819 location of the function's name. Override currently defined method
20820 name with the matching WFL so we can point redefinition errors
20821 using the location where the function's name was declared.
20822 (check_abstract_method_header): Interprets DECL_NAME as an
20823 identifier or as a WFL, accordingly.
20824 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
20825 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
20826 location and name information out of it and reinstall DECL_NAME to
20827 its original identifier node value.
20828 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
20829 function's source code).
20830 (read_import_dir): Test the value returned by find_class and issue
20831 a fatal accordingly.
20832 (declare_local_variables): Push a new block for the scope of the
20833 new variable(s) if code has been already generated at that nesting
20834 level. Pinpoint redefinition errors using the variable id
20835 WFLs. Generate initialization code if necessary. If the variable
20836 type is incomplete, register a patch on its decl.
20837 (source_start_java_method): Rewritten. Define a new block for the
20838 function's parameters. Build parameter decl out of function's
20839 arguments and register them for a patch if their types are
20841 (expand_start_java_method): Includes the part of
20842 source_start_java_method that was pushing the parameter decls and
20843 completing the method start code.
20844 (source_end_java_method): Removed call the expand_end_bindings and
20845 poplevel (already taken care of). Reinstall function's arguments
20846 and get function's last line of code before calling
20847 expand_function_end.
20848 (java_method_add_stmt): New comment before the function's
20849 code. Complement the second operand of the current COMPOUND_EXPR
20851 (java_complete_expand_methods): Don't generate debug info on line
20852 zero when expanding a generated constructor.
20853 (java_complete_expand_method): Set start and end line numbers for
20854 a artificially generated constructor to one and manually call
20855 enter_block and exit_block when defining it. For all methods:
20856 expand function's start calling the new expand_start_java_method
20857 and invoke java_complete_tree on the effective method's body, if
20859 (resolve_expression_name): Now use lookup_name_in_blocks to search
20860 local variable decls and print out an error when variables are
20862 (patch_method_invocation_stmt): Inserted comment before the
20864 (lookup_method_invoke): Chain method's arguments using chainon
20865 with the current arg list as a second argument. Inserted missing
20866 IDENTIFIER_POINTER when reporting an error on methods not found.
20867 (refine_accessible_methods_list): Don't retain constructors.
20868 (patch_arguments): Function removed.
20869 (java_complete_tree): Inserted comment before the function's
20870 code. New case for BLOCKs. Moved the WFL case a bit
20871 further. Complete function's arguments.
20872 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
20873 maybe_absorb_scoping_blocks): New functions.
20875 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20877 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
20879 * jcf-parse.c (parse_source_file, java_error_count): New forward
20880 and extern declarations.
20881 (java_parse_abort_on_error): Macro moved.
20882 (jcf_parse_source): fatal called if fopen fails. Now calls
20884 (parse_source_file): New parse_only parameter. Reflects the
20885 elimination of the second pass.
20886 (yyparse): parse_source_file called with argument set to 0.
20887 * jcf.h (JCF_ZERO): Sets java_source to zero.
20888 * lex.c (java_init_lex): pass argument is gone. Function modified
20889 to be called once during the analysis of a file.
20890 (java_unget_unicode): Fixed typo in fatal message.
20891 (java_get_line_col): Likewise.
20892 (java_lval): Likewise. String literals no longer built during
20894 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
20896 * parse.h (MODIFIER_WFL): New macro.
20897 (parse_check_super, parser_check_super_interface): Now return int.
20898 (parser_chain_incomplete_item, not_builtin_p,
20899 complete_method_decl): Declarations removed.
20900 (build_method_invocation_stmt, build_invoke): Renamed using the
20901 `patch' instead of `build'
20902 (register-incomplete_type, obtain_incomplete_type,
20903 java_complete_tree, java_complete_expand_method,
20904 unresolved_type_p, create_jdep_list): New function declarations.
20905 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
20906 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
20907 (jdep): New typedef on new struct _jdep.
20908 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
20909 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
20910 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
20911 JDEP_RESOLVED_P): New macros.
20912 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
20913 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
20914 JDEP_VARIABLE): New enum values and jdep kinds.
20915 (jdeplist): New typedef on struct _jdeplist.
20916 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
20918 (CALL_EXPR_PRIMARY): New macro.
20919 (struct parser_ctxt): Fields java_pass, current_method_decl,
20920 method_decl_list deleted. New field jdeplist.
20921 (INCOMPLETE_P): Macro deleted.
20922 * parse.y (single_type_import_declaration:): Removed pass switch.
20923 (type_import_on_demand_declaration): Likewise.
20924 (field_declaration:): Removed pass switch on all sub rules.
20925 (class_declaration:): Call the complete_class_decl removed on
20927 (method_declaration:): Removed second pass switch. No longer chain
20928 methods decl when method_header reduced.
20929 (method_header:): Sub rules no longer depend on pass switch.
20930 (method_declarator:): Likewise.
20931 (method_body:): Likewise.
20932 (abstract_method_declaration:): Likewise.
20933 (block_statement:): Likewise.
20934 (local_variable_declaration:): Likewise.
20935 (argument_list:): Likewise.
20936 (method_invocation:): Likewise. Call to build_method_invocation_stmt
20937 removed. Partial CLASS_EXPR tree node built instead.
20938 (postfix_expression:): Removed pass switch on all sub rules.
20939 (java_pop_parser_context): Free classd_list content.
20940 (yyerror): Call obstrack_grow0 to finalize error message.
20941 (check_class_interface_creation): Comment modified to reflect new
20942 returned value meaning. Removed second pass switch. Return 1 if an
20943 error was found, 0 otherwise. Adjust pointer on filename if a
20944 leading path separator was found.
20945 (maybe_create_class_interface_decl): Removed first pass switch
20946 when linking the class decl to the class_list. Install a new
20947 jdep_list for the class.
20948 (add_superinterfaces): List of unresolved interfaces is
20949 gone. Unresolved interfaces are directly added to the current
20951 (create_interface): Second pass shortcut removed.
20952 ctpx->modifier_ctx access through MODIFIER_WFL.
20953 (create_class): Second pass shortcut removed. Call to
20954 register_incomplete_type replaces the call to
20955 parser_chain_incomplete_item.
20956 (complete_class_decl): Function removed.
20957 (duplicate_declaration_error): New way of retrieving redeclared
20959 (register_fields): Call to lookup_modifier_cl replaced by
20960 MODIFIER_WFL. New way of handling unresolved type, using
20961 unresolved_type_p and obtain_incomplete_type.
20962 register_incomplete_type replaces call to parser_chain_incomplete_item.
20963 (patch_stage): New static global variable.
20964 (method_header): New way of handling unresolved type, using
20965 unresolved_type_p and obtain_incomplete_type. patch_stage used to
20966 indicates that the method decl needs to be patched.
20967 (check_abstract_method_header): Call to lookup_modifier_cl
20968 replaced by MODIFIER_WFL.
20969 (method_declarator): Incomplete argument type are registered
20970 calling register_incomplete_type. Patch on the declared method is
20971 issued in that case.
20972 (unresolved_type_p): New function.
20973 (parser_check_super_interface): New comment to reflect function's
20974 modified returned type (int). Function and has a new argument
20975 this_wfl. Call to parse_error_context uses this_wfl instead of
20976 relying on lookup_cl.
20977 (parser_check_super): Comment reflects function's new returned
20978 type (int). Function returns nonzero value on error.
20979 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
20980 register_incomplete_type, jdep_resolve_class): New functions to
20981 handle incomplete types in declarations.
20982 (java_complete_class): Rewritten to work with the new incomplete
20983 type handling scheme.
20984 (complete_class_report_errors): Likewise.
20985 (complete_method_decl): Removed: it jobs is now handled by
20986 java_complete_class.
20987 (do_resolve_class): Class loaded in not already loaded and not
20988 found in Java source code.
20989 (java_check_regular_methods, java_check_abstract_methods): Don't
20990 call complete_method_decl anymore.
20991 (lookup_modifier_cl, not_builtin_p): Functions deleted.
20992 (read_import_dir): Got rid of the pass number dependency.
20993 (declare_local_variables): New handling of unresolved types (patch
20995 (source_start_java_method): New parameter level. Function called
20996 with level set to 1 when argument types are potentially
20997 unresolved. Called to complete the job with level set to 2 once
20998 types are complete.
20999 (source_end_java_method): Call to permanent_allocation
21000 removed. Waiting to be replaced by a more suitable obstack
21002 (java_complete_expand_methods, java_complete_expand_method,
21003 java_expand_finals): New functions.
21004 (build_method_invocation_stmt): Renamed
21005 patch_method_invocation_stmt. Extracts function call expression
21006 (wfl) and arguments (args) from CALL_EXPR tree operands.
21007 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21008 call. Patch the function and argument operand of the CALL_EXPR
21010 (patch_argument, java_complete_tree): New functions.
21012 1998-04-20 Per Bothner <bothner@cygnus.com>
21014 Recover from missing fields and methods (i.e. error instead of fatal).
21015 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21016 * expr.c (expand_invoke): Recover from missing method.
21017 (expand_java_field_op): Recover from missing field.
21018 Inline references to java.lang.{Integer,Char,...}.TYPE.
21019 * typeck.c (get_type_from_signature), java-tree.h: New function.
21020 * class.c (add_method): Use get_type_from_signature.
21021 (build_class_ref): Handle a class that was not found.
21022 * typeck.c (convert): Handle conversion to pointers (for convenience).
21023 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21024 instead of lookup_field to handle missing fields.
21026 * jcf-parse.c (process_zip_dir): Set java_source.
21028 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21030 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21032 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21034 * jcf-parse.c (load_class): Don't change input_filename before
21035 calling jcf_parse_source (but still do it before calling
21037 (jcf_parse_source): Assign input_filename after having saved the
21039 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21040 list. ctxp->modifier_ctx zeroed according to its new
21041 definition. ctxp->filename initialized. Removed
21042 JAVA_MODIFIER_CTX_UNMARK.
21043 (java_unget_unicode): Update the character based column position.
21044 (java_allocate_new_line): ref_count not used anymore. Always free
21045 ctxp->p_line. Initialize c_line->char_col to 0.
21046 (java_get_unicode): Update the character based column position.
21047 (java_lex): Use ctxp->elc to store current position in source
21048 file, at the beginning of the parsed token. Set modifier_ctx entry
21049 corresponding to the parse modifier to a WFL node. Return a WFL
21050 node when an identifier is parsed.
21051 (java_lex_error): Now uses ctxp->elc to store current position in
21053 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21054 * lex.h (build_wfl_node): New function definitions.
21055 (struct java_line): ref_count and next fields are gone. New field
21057 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21058 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21059 (JAVA_COLUMN_DELTA): New macro.
21060 (java_lc): New typedef on new struct _java_lc.
21061 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21062 (parse_error_context, parse_warning_context): Changed prototypes.
21063 (java_get_line_col): Added as an available global function.
21064 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21065 (IC_DECL): Replaced by macro IC_TYPE
21066 (DEPEND_WFL): New macro.
21067 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21069 (exit_java_complete_class): Removed a commented out statement.
21070 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21071 now an array of tree nodes. Deleted fields line_list and
21072 e_line. New field elc, to replace e_line.
21073 * parse.y (array_type:): Build WFL node.
21074 (qualified_name:): Build a single WFL node out of two. Retain
21075 the location information of the first node in the resulting node.
21076 (package_declaration:): Use package name as a WFL node
21077 (single_type_import_declaration:): Use imported name as a WFL node.
21078 (type_import_on_demand_declaration:): Use root of the imported
21079 packages as a WFL node.
21080 (field_declaration:): Removed unused local variable cl.
21081 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21082 (yyerror): New static elc. Removed static error_line, error_pos.
21083 New local code_from_source. Save ctxp->elc into elc at the first
21084 pass. Call java_get_line_col to get a string of the line where
21085 the error occurred.
21086 (debug_line): Removed static function.
21087 (parse_error_context, parse_warning_context): Parameter cl is now
21088 a WFL node. Use its value to initialize ctxp->elc.
21089 (redefinition_error): Parameter cl is now a WFL node.
21090 (parse_add_interface): New parameter wfl. No longer call
21091 lookup_cl, use wfl instead.
21092 (check_class_interface_creation): Parameter cl is now a WFL node.
21093 (maybe_create_class_interface_decl): Likewise.
21094 (add_superinterfaces): New function.
21095 (create_interface): Removed local cl, node, super_decl,
21096 super_decl_type. Function now uses id as a WFL node. Better
21097 warning/error report on obsolete or forbidden mix of
21098 modifiers. Now calls add_superinterfaces to register interfaces.
21099 (create_class): Removed local cl, node. Local variable id is used
21100 as a WFL node. Better error report on forbidden modifier
21101 mix. Uses add_superinterfaces to register interfaces.
21102 (find_field): Argument cl is now a WFL node. Now store the WFL
21103 node of a fields that needs to be checked for their
21105 (method_header): Local variable node non longer used. Local
21106 variable id replaces cl.
21107 (check_modifiers_consistency): Local variable cl is now a WFL
21109 (method_declarator): Local variable cl replaced by parameter id.
21110 (parser_qualified_name): Now uses parameter name as a WFL node.
21111 (parser_check_super_interface): New parameter wfl, for achieve
21112 greater accuracy during error reports.
21113 (parser_chain_incomplete_item): New parameter named location. Used,
21114 along the decl, to construct the incomplete item node.
21115 (java_complete_class): resolve_class now uses WFL node extracted
21116 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21118 (complete_method_decl): Unresolved function's argument types are WFL.
21119 (resolve_class): Parameter cl is now a WFL node.
21120 (resolve_and_layout): Likewise.
21121 (do_resolve_class): Likewise. Try first to use cl and then do the
21122 lookup on the decl when calling check_pkg_class_access.
21123 (complete_class_report_errors): Use IC_TYPE in place of
21124 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21125 instead of doing a lookup over the decl.
21126 (java_check_final): Use WFL info from field tree list.
21127 (lookup_cl): Rewritten and returns a statically defined WFL node.
21128 (lookup_modifier_cl): Now uses information from WFL nodes.
21129 (process_imports): Likewise.
21130 (read_import_dir): name and cl arguments replaced by a single WFL
21131 node. Function modified accordingly.
21132 (find_in_imports_on_demand): Now uses WFL node.
21133 (check_pkg_class_access): cl argument is now a WFL node.
21134 (declare_local_variables): Fixed to use WFL nodes.
21135 (resolve_expression_name): Likewise.
21136 (build_method_invocation_stmt): name_combo argument renamed
21137 wfl. Function modified to use WFL nodes.
21138 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21139 (lookup_method_invoke): cl is now a WFL node. Added missing
21140 IDENTIFIER_POINTER to class type decl name.
21142 1998-04-14 Dave Brolley <brolley@cygnus.com>
21144 * lang.c (init_parse): Now returns char* containing the filename.
21146 1998-04-10 Per Bothner <bothner@cygnus.com>
21148 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21150 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21151 * class.c (make_class_data): If flag_assume_compiled, initial class
21152 state is CSTATE_PREPARED; make superclass and interfaces direct
21153 references, rather than constant pool indexes.
21155 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21157 * parser.y: Include flags.h. Removed debug variable pl.
21158 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21159 (block:): Likewise.
21160 (labeled_statement_nsi:): Generate debug info when reducing
21161 expression_statement:.
21162 (check_pkg_class_access): get_access_flags_from_decl invocation
21163 fixed for new CLASS_* flags location.
21164 (source_end_java_method): Save/restore parser context when
21165 entering/leaving this routine. Restore lineno to its right value
21166 before calling expand_end_bindings.
21167 (build_method_invocation_stmt): build_invoke called with the
21168 current line information.
21169 (build_invoke): New argument cl. Wrap the function call around a
21171 (refine_accessible_methods_list): Changed comment, removed
21173 * parse.h: Fixed typo in comments.
21174 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21175 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21176 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21178 * lex.c (java_lex): Record the last closing curly bracket of a
21180 * jcf-parse.c (jcf_parse_source): Now calls
21181 java_check_methods. Clarified comment, fixed typo.
21183 1998-04-09 Dave Brolley <brolley@cygnus.com>
21185 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21186 (finish_parse): Expose for non USE_CPPLIB builds.
21188 1998-04-08 Jeffrey A Law (law@cygnus.com)
21190 * lang.c (lang_print_xnode): New function.
21192 1998-04-03 Per Bothner <bothner@cygnus.com>
21194 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21195 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21196 used to build a class's dispatch table.
21197 (make_class_data): Generate dispatch table if flag_assume_compiled.
21198 Set dtable of class object to address of class_dtable_decl.
21200 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21201 be volatile and have side effects - generates better code.
21203 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21204 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21206 * expr.c (expand_invoke): If class is final, method is
21207 effectively final, so can call it directly.
21209 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21211 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21213 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21215 * parse.y (build_method_invocation_stmt): Removed extra argument
21218 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21220 * expr.c (dtable_indent): Now static global.
21221 (expand_invoke): Now call invoke_build_dtable and
21222 build_invokevirtual.
21223 (invoke_build_dtable, build_invokevirtual): New functions.
21224 * jcf-io.c (find_class): Defer issuing a warning by setting
21225 jcf->outofsynch to 1.
21226 * jcf-parse.c (jcf_out_of_synch): New function.
21227 (load_class): Test this_jcf.outofsynch flag and call
21228 jcf_out_of_synch accordingly.
21229 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21230 comment indentation.
21231 * lex.c (java_get_unicode): Fixed code indentation.
21232 (java_lex): Create string literal. Fixed typo. Removed several
21233 premature obstack_free.
21234 * parse.h: New enums for name resolution and invocation mode.
21235 (struct qualification): New data structure.
21236 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21237 (do_resolve_class, build_method_invocation_stmt,
21238 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21239 debug_line, identical_subpath_p, invocation_mode,
21240 refine_accessible_methods_list, build_invoke,
21241 lookup_method_invoke): New functions declared.
21242 (build_invokevirtual, invoke_build_dtable, match_java_method,
21243 build_field_ref, jcf_out_of_synch): New references to external
21245 (struct parse_ctxt): Removed artificial_constructor field.
21246 * parse.y: (array_type:): Type defined for this rule.
21247 (class_type:): Installed default rule for interface_type:.
21248 (array_type:): Now build Java array type.
21249 (qualified_name:): Now use obstack_grow0.
21250 (method_declaration:): Skip the artificial constructor added to
21252 (abstract_method_declaration:): Execute the code only during pass 1.
21253 (block:): Installed default rule in block_statements:.
21254 (block_statement:): Add the statement to the method during pass 2.
21255 (statement_expression): Installed default rule for
21256 method_invocation:.
21257 (argument_list:): Added code to build the argument list.
21258 (method_invocation:): Added call to create the method invocation
21260 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21261 (debug_line): New function for debug.
21262 (complete_class_decl): No longer do something during pass 1.
21263 (method_header): Use BUILD_PTR_FROM_NAME.
21264 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21266 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21267 function's main comment.
21268 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21270 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21271 (resolve_class): Now works with arrays.
21272 (do_resolve_class, resolve_and_layout): New functions.
21273 (java_check_regular_methods): Reverse method list before and after
21274 having processed it. No longer set ctxp->artificial_constructor.
21275 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21276 accordingly. Fixed typo in issued error message. Now use
21278 (find_in_imports_on_demand): Now use obstack_grow0.
21279 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21280 (source_end_java_method): Call expand_expr_stmt instead of
21281 expand_expr. Calls it before calling expand_function_end.
21282 (java_method_add_stmt): Do nothing if errors were found during
21284 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21285 (build_method_invocation_stmt, build_invoke, invocation_mode,
21286 lookup_method_invoke, refine_accessible_methods_list,
21287 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21289 * typeck.c (build_java_signature): Properly end method signature
21290 if return type skipped.
21291 (match_java_method): New function.
21293 1998-03-16 Per Bothner <bothner@cygnus.com>
21295 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21297 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21299 * expr.c (build_invoke_non_interface): New function.
21300 (methods_ident, ncode_ident): Now static globals.
21301 (expand_invoke): Use build_invoke_non_interface.
21302 * java-tree.h (struct lang_decl): New field function_decl_body.
21303 (DECL_FUNCTION_BODY): New macro.
21304 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21305 CLASS_FROM_SOURCE_P.
21306 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21307 before starting pass 2. Call to java_generate_parsed_class replaced
21308 by java_register_parsed_class.
21309 * lex.c: Fixed typo in header. Some line width related formating.
21310 * lex.h: Some line width related formating.
21311 * parse.h (source_end_java_method, resolve_expression_name,
21312 complete_class_decl, maybe_create_class_interface_decl,
21313 check_class_interface_creation): New static function declarations.
21314 (java_layout_parsed_class, java_method_add_stmt): New function
21316 (struct parser_ctxt): Field mark_class_generate removed. New
21317 fields class_list and artificial_constructor.
21318 * parse.y: Fixed typo in header.
21319 (class_declaration:): Call complete_class_decl when class body
21321 (method_declaration:): Call source_end_java_method in pass 2 when
21322 the method body is defined.
21323 (postfix_expression:): Do expression name resolution on sub-rule
21324 name during pass 2.
21325 (create_class, create_interface): Merged common pieces.
21326 (check_class_interface_creation, maybe_create_class_interface_decl):
21328 (complete_class_decl): New function.
21329 (register_fields): Fixed line width related typo.
21330 (method_header): Correctly skip first argument when fixing
21331 argument line. Changed the loop.
21332 (java_check_circular_reference): Now use ctxp->class_list.
21333 (java_complete_class): Removed start/stop marking.
21334 (java_check_regular_methods): Now takes a class decl as an
21335 argument. Add default constructor if none were encountered.
21336 (java_check_methods): Now use ctxp->class_list. Changed call to
21337 java_check_regular_methods.
21338 (source_start_java_method): Set DECL_ARG_TYPE for each function
21340 (source_end_java_method, java_method_add_stmt): New functions.
21341 (java_generate_parsed_class): No longer exists.
21342 (java_layout_parsed_class, java_register_parsed_class): New functions.
21343 (resolve_expression_name): New function.
21345 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21347 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21348 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21349 until pass initializations are done. Call read_import_dir with
21351 * parse.h: (lookup_modifier_cl): New function declared.
21352 (INTERFACE_FIELD_MODIFIERS): New macro.
21353 (OBSOLETE_MODIFIER_WARNING): New macro.
21354 * parse.y: (register_fields): Class type and current field name in
21355 local variables. Check modifier(s) if adding field(s) to an interface.
21356 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21357 and report errors using the faulty modifier line context.
21358 (lookup_modifier_cl): New function.
21359 (read_import_dir): Detect and report default import processing
21362 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21364 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21365 * class.c (is_compiled_class): Return 1 after making sure it
21366 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21367 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21368 * java-tree.h (flag_assume_compiled): Add decl.
21369 * lang.c (lang_f_options): Add the flag.
21370 (flag_assume_compiled): Add decl, default to 0.
21372 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21374 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21375 (is_compiled_class): Likewise.
21376 (layout_class): Likewise.
21377 (layout_class): Detect and lay out classes defined in source code.
21378 (interface_of_p, add_interface_do, may_add_interface): New
21380 (add_interface): Now use add_interface_do.
21381 (add_method_1): New function.
21382 (add_method): Now use add_method_1.
21383 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21384 (complete_start_java_method): New function.
21385 (start_java_mehod): Now call complete_start_java_method.
21386 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21387 (expand_invoke): Likewise and fixed typo.
21388 *gjava.c: (print_super_field): Use new argument to find_class
21391 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21392 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21393 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21395 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21396 (add_method_1, push_class): New prototypes.
21397 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21398 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21399 directory where the class was found.
21400 (find_class): New argument DO_CLASS_FILE. Function find_class
21401 modified accordingly.
21402 *jcf-parse.c: (fix_class_path): New function.
21403 (load_class): Use new VERBOSE argument. load_class now finds and
21404 loads/parses .class/.java files. Save read_state of current_jcf
21406 (java_parser_abort_on_error): New macro.
21407 (jcf_parse_source, parse_source_file): New function.
21408 (jcf_parse): Fixed typo.
21409 (yyparse): Call parse_source_file () only.
21410 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21411 writing the real class name back in the zip directory entry.
21412 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21413 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21414 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21415 (find_class): Prototype fixed.
21416 *lex.c: Added 1998 time stamp.
21417 Removed all static global variables, moved into the parser
21418 context data structure.. Now include unistd.h if SEEK_SET not
21420 (java_init_lex): Rewritten.
21421 (java_sneak_unicode): Modified current unicode access in current line.
21422 (java_unget_unicode): Likewise.
21423 (java_allocate_new_line): New allocation management.
21424 (java_read_char): Modified access and storage of unget_utf8_value.
21425 New way of processing current unicode.
21426 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21427 (java_get_unicode): Now use the parser context.
21428 (java_lineterminator): Likewise.
21429 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21430 of the reentrant parser implementation. Function now use the
21431 parser context data structure and java_lval. Fixed production of
21432 the float and double constant "out of range" error message. Fixed
21433 obstack use. Return integer value when hitting a modifier. Now
21434 return type for TRUE, FALSE and other predefined types. Return
21435 identifier as a TREE_LIST list containing the current line context
21436 as the TREE_VALUE sub-node.
21437 (java_unicode_2_utf8): Fixed typo in declaration.
21438 (java_lex_error): Now use the parser context data structure.
21439 *lex.h: Added 1998 time stamp.
21440 (struct java_line): New fields ref_count and next.
21441 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21442 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21443 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21444 *parse.h: Added 1998 time stamp.
21445 (java_parse_source_file): Renamed from parse_source_file.
21446 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21447 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21448 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21449 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21450 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21451 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21452 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21453 (struct parser_ctxt): New data structure to keep the parser context.
21454 *parse.y: Added 1998 time stamp, got rid of static global variables.
21455 (java_error_count, ctxp): New global variables.
21456 (%union): New value field.
21457 (numeric_type, integral_type): Rules removed.
21458 (primitive_type): Rule defined to handle integral, float, double and
21460 (qualified_name, package_declaration,
21461 single_type_import_declaration, type_import_on_demand_declaration,
21462 modifiers, class_declaration, super, interfaces,
21463 interface_type_list, class_body, field_declaration,
21464 field_declaration, variable_declarators, variable_declarator,
21465 variable_declarator_id, method_declaration, method_header,
21466 formal_parameter_list, formal_parameter, method_body, block,
21467 static, interface_declaration, extends_interfaces,
21468 abstract_method_declaration, local_variable_declarators): Rules now
21470 (force_error, do_warning): New global statics.
21471 (push_parser_context, parser_context_save_global,
21472 parser_context_restore_global, pop_parser_context): New functions.
21473 (yyerror): Now uses the global parser context. Fixed use of obstack.
21474 (parse_error, parse_error_context, parse_warning_context,
21475 java_accstring_lookup, redefinition_error, check_modifiers,
21476 parser_add_interface, create_interface, create_class, find_field,
21477 duplicate_declaration_error, register_fields, method_header,
21478 check_modifiers_consistency, check_abstract_method_header,
21479 method_declarator, parser_qualified_classname,
21480 parser_check_super_interface, parser_check_super,
21481 parser_chain_incomplete_item, java_check_circular_reference,
21482 layout_class_from_source, java_complete_class,
21483 complete_method_decl, resolve_class, complete_class_report_errors,
21484 java_check_final, check_method_redefinition,
21485 java_check_regular_methods, java_check_abstract_methods,
21486 java_check_methods, lookup_java_interface_method2,
21487 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21488 process_imports, find_in_imports, read_import_entry,
21489 read_import_dir, find_in_imports_on_demand,
21490 check_pkg_class_access, not_builtin_p, declare_local_variables,
21491 source_start_java_method, java_generate_parsed_class): New
21493 *typeck.c: (signature_include_return): New global variable.
21494 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21495 to add the function returned type in the signature.
21497 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21499 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21501 1998-01-29 Dave Brolley <brolley@cygnus.com>
21503 * Make-lang.in (java.info): Added.
21504 (java.install-info): Added
21506 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21508 * Makefile.in (clean): Also remove java/parse.c.
21510 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21512 Add a pair of -fbounds-check/-fno-bounds-check options.
21513 * lang.c (lang_decode_option): Add code to grok arguments.
21514 (flag_bounds_check): Add decl.
21515 (lang_f_options): New array w/ the option in it.
21516 * java-tree.h (flag_bounds_check): Add decl.
21517 * lang-options.h: New file.
21518 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21519 of a static macro value.
21520 (JAVA_ARRAY_EXCEPTION): Delete macro.
21522 1998-01-23 Per Bothner <bothner@cygnus.com>
21524 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21525 * expr.c (build_anewarray): Add missing promote_type.
21527 1998-01-22 Per Bothner <bothner@cygnus.com>
21529 Add array types with known length to optimize bounds checking.
21530 * typeck.c (build_java_array_type): Take length parameter.
21531 (java_array_type_length, build_prim_array_type): New functions.
21532 * java-tree.h: Update for new functions.
21533 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21534 * class.c: Use build_prim_array_type.
21535 * expr.c (can_widen_reference_to): Handle known-length array types.
21536 (verify_jvm_instructions): Keep track of integer push instructions
21537 followed by newarray/anewarray, so we can build known-length arrays.
21538 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21539 (java_array_data_offset): New function.
21540 (build_java_array_length_access): New function. Optimize if constant.
21541 (build_java_arrayaccess): Constant fold bounds check.
21542 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21543 (build_newarray, build_anewarray): New functions.
21544 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21545 * verify.c (merge_types): Handle known-lengh array types.
21547 1998-01-19 Per Bothner <bothner@cygnus.com>
21549 * expr.c (expand_byte_code): Fix performace bug, which caused
21550 searching linenumber_table to be linear rather than constant.
21552 1997-12-12 Per Bothner <bothner@cygnus.com>
21554 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21556 * decl.c, java-tree.h (soft_fmod_node): New global.
21557 * decl.c (init_decl_processing): Define __builtin_fmod.
21558 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21559 using __builtin_fmod.
21561 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21563 * keyword.h: New file, output of keyword.gperf as processed by
21565 * lex.c (java_lex_init): Initialize java_error_flag.
21566 * parse.c (YYERROR_NOW): Uses java_error_flag.
21567 * parse.y: New static java_error_flag. Useless definition of
21569 * parse.y (java_error): Portable error recovery using
21570 java_error_flag (not yet completely tuned).
21572 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21574 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21576 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21578 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21579 (parse.c, lex.c, keyword.h): New rules for Java source code
21581 * parse.c: Renamed into jcf-parse.c.
21582 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21583 * keyword.gperf: New file, Java keywords.
21584 * parse.y: New file, Java language grammar.
21585 * parse.h: New file, Java language grammar definitions.
21586 * lex.c: New file, Java language lexer.
21587 * lex.h: New file, Java language lexer definitions.
21589 1997-12-03 Per Bothner <bothner@cygnus.com>
21591 * decl.c (clinit_identifier_node), java-tree.h: New global.
21592 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21593 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21594 * expr.c (expand_java_field_op): Check for invalid assignment
21597 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21599 1997-10-27 Per Bothner <bothner@cygnus.com>
21601 * verify.c (verify_jvm_instructions): When processing a handler,
21602 attempt to set the current_subr to the right value.
21603 (More complicated code combines Sep 17 and Oct 22 versions.)
21605 1997-10-24 Per Bothner <bothner@cygnus.com>
21607 * class.c (push_class): Figure out (guess) name of source file.
21608 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21609 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21610 (parse_class_file): Change return type from int to void.
21611 Call debug_start_source_file/debug_end_source_file.
21613 * expr.c (build_java_binop): Fix masking 2nd operand.
21614 * decl.c (init_decl_processing): Set sizetype first.
21616 1997-10-22 Per Bothner <bothner@cygnus.com>
21618 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21619 (Revert Sep 17 change.)
21621 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21623 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21624 .class extension in their name and fix thing so we don't process
21625 them parse_zip_file_entries().
21626 (parse_zip_file_entries): Cleaned unused local variables.
21628 1997-10-20 Per Bothner <bothner@cygnus.com>
21630 * expr.c (can_widen_reference_to): Allows equal array element types.
21631 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21632 * jcf-dump.c (RET): Get (and print) index.
21634 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21635 Promote element type to POINTER_TYPE.
21637 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21639 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21640 find_in_current_zip, jcf_figure_file_type): Moved from
21641 jcf-reader.c to parse.c.
21642 * zextract.c: (read_zip_archive): takes file_comment_length possible
21643 field into account.
21645 1997-10-20 Per Bothner <bothner@cygnus.com>
21647 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21649 * verify.c (merge_types): Handle array types even better ...
21651 1997-10-17 Per Bothner <bothner@cygnus.com>
21653 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21655 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21656 * class.c (make_class_data): Don't build fields_decl if no fields.
21657 When building fields_decl, skip if DECL_ARTIFICIAL.
21659 * expr.c (java_stack_swap): Update stack_type_map.
21660 * verify.c (merge_types): Handle array types better.
21662 1997-10-15 Per Bothner <bothner@cygnus.com>
21664 * class.c (add_field): Don't promote short integral fields to
21665 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21666 * expr.c (push_value): Promote and convert short integral values.
21668 * decl.c, java-tree.h (integer_two_node): New constant node.
21669 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21671 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21673 * class.c (append_gpp_mangled_type): Use function argument
21674 unpromoted type to generate mangled name.
21676 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21678 * constants.c (build_constant_data_ref): Now uses current_class
21679 instead of main_class.
21680 (build_constants_constructor): Now uses current_class instead of
21682 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21683 of the global variable SeepZipFiles done here.
21684 * zextract.c (read_zip_archive): extra_field optional field taken
21685 into account while computing the position of the class file in the
21687 * verify.c (verify_jvm_instructions): Use current_jcf to search
21689 * parse.c (load_class): First search for the class to load in the
21690 current zip file. Saves current_jcf (restored before returning
21691 from that function). Don't call JCF_FINISH in the class was found
21692 in the current ZIP file.
21693 (jcf_parse): If the class was found in the current ZIP file, save
21694 its tree_constant_pool (for later reuse).
21695 (parse_class_file): New function. Process each method defined in
21696 the current class and record the class as to be later registered.
21697 (yyparse): Rewritten. Figure the type of the current file and switch
21699 * lang.c: New global variable current_jcf.
21700 (lang_init): Removed compiling_from_source test (done later, in
21701 yyparse). Removed call the jcf_parse ().
21702 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21703 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21704 in the current ZIP file) and zip_offset (offset to the class data in
21705 the current zip file).
21706 * jcf-reader.c: zipfile.h included.
21707 localToFile: New ZipFileCache static global variable
21708 (parse_zip_file_entries): New function. Browse the current ZIP
21709 file directory and process each class found.
21710 (process_zip_dir): New function. Register each class found in the
21711 ZIP file directory. The class aren't parsed but a valid JCF is
21712 link to each of them.
21713 (find_in_current_zip): New function. Search for a class in the
21714 current ZIP file directory. If found, prepare the class so that it
21716 (jcf_figure_file_type): New function. Examine the file structure
21717 to figure a class file, a ZIP file. If none of these categories are
21718 matched, a source file is assumed.
21719 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21720 SeenZipFile: New global variable.
21721 (open_in_zip): Use zipmember's length to accelerate the search for
21722 a member. If zipmember was NULL and zip file successfully read,
21724 * java-tree.h: New global variable current_jcf declared. Added
21725 declaration for current_constant_pool_tags, current_constant_pool_data,
21726 current_constant_pool_length, current_constant_pool_data_ref.
21727 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21728 store the JCF of classes seen in a zip file) and tree *constant_pool
21729 (to save a loaded class constant pool). current_class declared here.
21730 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21731 retrieve method_ref_constant.
21732 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21733 (OBJECT): get_class_constant now uses current_jcf.
21734 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21735 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21736 (expand_invoke): Now uses current_class instead of main_class
21737 (build_class_init): Now uses current_class instead of main_class
21738 * class.c: New static global variable registered_class.
21739 (register_class): New function.
21740 (emit_register_class): Modified to use registered_class instead of
21742 (is_compiled_class): Now take into account class seen in the archive.
21744 1997-10-06 Per Bothner <bothner@cygnus.com>
21746 * except.h: Renamed to: java-except.h.
21747 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21748 * except.c: Add semi-working (commented out) implementation.
21750 * expr.c (expand_iinc): Add needed flush_quick_stack.
21751 * parse.c (set_source_filename): New function.
21752 (give_name_to_class): Set input_filename from package.classname.java.
21754 * jcf-io.c (find_class): Don't look first in ".".
21756 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21758 * zextract.c (read_zip_archive): Now takes into account the
21760 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21762 1997-09-20 Per Bothner <bothner@cygnus.com>
21764 * constants.c, java-tree.h (build_internal_class_name): New function.
21765 (alloc_class_constant): Re-implement using build_internal_class_name.
21766 * class.c (make_class_data): Likewise.
21767 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21769 1997-09-17 Per Bothner <bothner@cygnus.com>
21771 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21772 to NULL before pushing an exception handler target.
21774 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21775 (java_stack_swap, java_stack_dup): Re-write to be safe from
21776 clobbering registers.
21777 (build_class_init): New function.
21779 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21781 * typeck.c (build_java_array_type): Temporary use
21782 permanent_obstack to create the array 'length' field.
21783 * expr.c (lookup_label): Temporay use permanent_obstack to create
21784 label if not found.
21785 * class.c (push_super_field): Tempory use permanent_obstack.
21787 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21789 * typeck.c (type_for_mode): Now handles double_type_node and
21791 * verify.c (verify_jvm_instructions): The instruction following
21792 the wide bytecode is checked. OPCODE_ret added to the list of
21795 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21797 * class.c (make_class): Temporary use permanent_obstack. Set the
21798 class CLASS_P field to 1.
21799 (push_class): Temporary use permanent_obstack.
21800 (set_super_info): Temporary use permanent_obstack.
21801 (add_method): Temporary use permanent_obstack, set
21802 METHOD_TRANSIENT().
21803 (add_field): Temporary use permanent_obstack. Sets
21804 FIELD_VOLATILE() and FIELD_TRANSIENT().
21805 (build_class_ref): Temporary use permanent_obstack if the class
21807 (build_static_field_ref): Temporary use permanent_obstack when
21808 creating field's rtl.
21809 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
21810 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
21811 and fields. Function finalized, as far as flag handling.
21812 (push_class_static_dummy_field): Temporary use permanent_obstack.
21813 (emit_register_class): Force generation of class registration at
21815 * decl.c (end_java_method): Call permanent_allocation() before
21817 * expr.c (can_widen_reference_to): Added comment to interface
21818 handling, fixed typo.
21819 (lookup_field): Now uses CLASS_P() to correct FIXME
21820 (expand_invoke): Verification on public && !static &&
21821 !abstract moved into soft_lookupinterfacemethod (kaffe).
21822 Use Object class dtable if objectref is an array when expanding
21824 (java_push_constant_from_pool): Temporary use permanent_obstack
21825 for CONSTANT_string
21826 * parse.c (get_ref_constant): Temporary use permanent_obstack to
21827 create constant references.
21828 (get_constant): Temporary use permanent_obstack to create constant.
21829 (load_class): Temporary use permanent_obstack to load class.
21830 (jcf_parse): Temporary use permanent_obstack to perform class
21832 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
21833 (build_java_signature): Temporary use permanent_obstack.
21834 * verify.c: (verify_jvm_instruction): removed unnecessary verification
21836 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
21837 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
21840 1997-09-11 Per Bothner <bothner@cygnus.com>
21842 * class.c (append_gpp_mangled_type): Fix typo.
21843 (emit_register_class): Use main_class to get class object, rather
21844 than looking for no-longer-existing static decl starting with _CL.
21845 * typeck.c (parse_signature_type): Promote array element type
21846 if it is a RECORD_TYPE.
21848 1997-09-10 Per Bothner <bothner@cygnus.com>
21850 * class.c (push_class_static_dummy_field): New function.
21851 (mangle_static_field): New. Do G++-style mangling of static fields.
21852 (layout_class): Mandle static fields here, not in add_field.
21853 (build_class_ref): The class object is now a dummy static field.
21854 * decl.c (find_local_variable): Look for best, instead of first match.
21855 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
21856 (build_java_athrow): Don't check here if exception is Throwable.
21857 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
21858 (TYPE_USED): Removed. No longer used ...
21859 * parse.c (jcf_parse): Call push_class_static_dummy_field.
21860 * verify.c (push_pending_label): New function.
21861 (push_pending_block): Renamed to check_pending_block.
21862 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
21863 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
21864 re-checking possible handlers) after a store (less wasted work).
21865 Check for null handler (finally) before calling add_handler.
21866 Various changes to (finally?) correctly handle try/finally.
21868 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
21870 * class.c: Include stdio.h.
21872 1997-09-04 Per Bothner <bothner@cygnus.com>
21874 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
21875 to make sure class is initialized before static/special invoke.
21877 * verify.c (verify_jvm_instructions): On a store instruction,
21878 call find_local_variable to force pre-allocation of decl and rtx.
21879 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
21881 1997-09-03 Per Bothner <bothner@cygnus.com>
21883 * class.c (build_class_ref): Strip off "promoted_" if need be.
21884 (make_field_value): Call build_java_signature when needed.
21885 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
21886 * expr.c (build_java_athrow): Don't push_value of exception.
21887 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
21888 match specification of [fd]cmp[lg] for NaNs.
21889 (expand_byte_code): Add support for exception handler ranges.
21890 * except.c: Add skeleton for EH code-generation.
21891 * verify.c (merge_types): Treat all promoted integral types as equal.
21892 * constants.c (build_constants_constructor): To force creation of
21893 current_constant_pool_data_ref, call build_constant_data_ref.
21895 * javaop.def (lload): Fix typo.
21896 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
21898 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
21900 * parse.c: Don't include function.h.
21902 1997-08-27 Per Bothner <bothner@cygnus.com>
21904 * except.[ch]: New files.
21905 * Makefile.in (JAVA_OBJS): Add except.o
21906 * expr.c: Temporary warning about unimplemented exceptions.
21907 * verify.c: Verify exception handlers.
21909 * jcf-dump.c (disassemble_method): Print exception table.
21911 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21913 * expr.c (verify_jvm_instructions): Started a thorough
21914 verification of invoke* bytecodes.
21915 (expand_byte_code): flush quick stack if PC is the target of a
21916 branch. and undef RET (conflicting with config/i386/i386.h).
21917 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
21919 (expand_invoke): Now handles invokeinterface and do more
21920 verification according to the bytecode.
21921 (lookup_field): Don't try to load the class if processing
21923 (can_widen_reference_to): Now handles interfaces.
21924 * decl.c (init_decl_processing): New global variable
21925 soft_lookupinterfacemethod_node, declared in java-tree.h.
21926 Call set_super_info on string_type_node.
21927 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
21929 * class.c (set_super_info): Fills the CLASS_* flags according to
21931 (get_access_flags_from_decl): Handles all class flags.
21933 1997-08-26 Per Bothner <bothner@cygnus.com>
21935 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
21936 * parse.c (yyparse): Check for abstract method, and missing code.
21937 * expr.c (expand_byte_code): Change interface.
21938 * lang.c (put_decl_node): Print promoted types prettier.
21939 * verify.c (verify_jvm_instruction): Change interface.
21940 Partial support for scanning exception table.
21941 For load instructions, handle promoted integral types.
21943 1997-08-21 Per Bothner <bothner@cygnus.com>
21945 * verify.c: New file, with contents moved from expr.c.
21946 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
21947 * typeck.c (is_array_type_p): Moved here from expr.c.
21948 * java-tree.h: Add some now-needed function declarations.
21949 * Makefile.in (JAVA_OBJS): Added verify.o.
21951 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21953 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
21954 METHOD_ABSTRACT flag.
21956 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
21957 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
21958 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
21960 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
21962 (start_java_method): Hook for SYNCHRONIZED methods.
21964 * expr.c (build_java_jsr, build_java_ret): New functions
21965 (JSR,PRE): New macros
21966 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
21967 (verify_jvm_instructions): tableswitch, lookupswitch,
21968 monitorenter, monitorexit, goto_w: verified.
21969 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
21970 (build_java_monitor): New function.
21971 (MONITOR_OPERATION): Modified to call build_java_monitor()
21972 (verify_jvm_instructions): Started a thorough verification of
21975 1997-08-19 Per Bothner <bothner@cygnus.com>
21977 Support verification of jsr/ret subroutines (used for try/finally).
21978 * decl.c (return_address_type_node): New type node.
21979 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
21980 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
21981 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
21982 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
21983 TYPE_USED): New macros for special types in type_map.
21985 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
21986 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
21988 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
21990 * expr.c (can_widen_reference_to): New function.
21991 (pop_type): Use it.
21992 (merge_type_state): Support handling start of subroutine.
21993 (push_pending_block): Return char* error message, instead of calling
21994 fatal on an error. Also handle subroutines.
21995 (verify_jvm_instructions): Handle errors from push_poending_block.
21996 Support jsr and ret instructions.
21998 1997-08-19 Per Bothner <bothner@cygnus.com>
22000 * jcf-io.c (find_classfile): Fix thinko.
22001 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22003 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22005 * Makefile.in (BISON): Remove.
22007 1997-08-07 Per Bothner <bothner@cygnus.com>
22009 * Makefile.in: Convert to autoconf.
22010 * config-lang.in (outputs): Added java/Makefile.
22012 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22013 Rename cc1java to jc1.
22015 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22016 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22018 * class.c (class_depth): Do load_class if needed.
22020 Mostly better verification.
22021 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22022 (init_decl_processing): Change return type of soft_checkcast.
22023 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22024 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22025 lang_print_error): New functions.
22026 (lang_init): Set global hook print_error_function to lang_print_error.
22027 * expr.c: In the type_map ptr_type_node is only used for null now.
22028 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22029 (merge_types): Dererence pointer to record types before comparing.
22030 (decode_newarray_type, merge_types): On error just return NULL.
22031 (build_java_binop): Add preliminary implementation (with warning)
22032 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22033 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22034 (expand_compare, expand_java_goto, expand_java_call): Don't
22035 push_pending_block, since that only makes sense when verifying.
22036 (merge_type_state): Different return codes.
22037 (push_pending_block): A block may need to be verified more than once.
22038 (expand_byte_code): Warn about unused code at code generation time.
22039 (verify_jvm_instruction): Changed logic, since code may need to be
22040 re-verified if type-state has changed. Also, better error handling.
22041 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22042 Improve newarray, anewarray, ?aload, athrow,
22043 * java-tree.h (LABEL_CHANGED): New macro.
22045 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22047 * decl.c (soft_athrow_node): New global variable initialized.
22048 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22049 * typeck.c (convert): Added support for REAL_TYPE.
22050 (convert_to_char): New function.
22051 (convert): Handle CHAR_TYPE.
22052 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22053 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22054 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22056 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22057 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22058 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22059 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22060 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22061 to Use The Right Things.
22062 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22063 compatible with INT. BOOLEAN is made equivalent to BYTE.
22064 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22065 OPCODE_ifnonnull): Now supported.
22066 (build_java_athrow): New function.
22068 1997-08-04 Per Bothner <bothner@cygnus.com>
22070 Rename method name <init> to match G++ (and fix mangling).
22071 * class.c (layout_class): Replace method name of <init> by class name.
22072 (make_method_value): Do inverse renaming of constructor from <init>.
22073 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22074 * typeck.c (lookup_java_constructor): New function.
22075 * expr.c (expand_invoke): If method_name is <init>, call
22076 lookup_java_constructor to find constructor.
22078 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22080 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22082 * parse.c (get_class_constant): Modified to handle array "classes"
22083 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22085 (convert): Modified to handle real type.
22086 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22087 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22088 variables declared.
22089 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22090 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22091 global variables initialized.
22092 (find_local_variable): Handles the case of a pointer
22093 (end_java_method): Restore the use of one more scope
22094 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22095 build_java_array_length_access, expand_java_arrayload,
22096 expand_java_arraystore, expand_java_array_length,
22097 expand_java_multianewarray, expand_java_anewarray,
22098 build_java_check_indexed_type, is_array_type_p,
22099 build_java_throw_out_of_bound_exception): New functions.
22100 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22101 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22102 OPCODE_<t>aload): Implemented code for verification.
22103 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22104 ARRAY_NEW_MULTI): Macro defined.
22105 (CONVERT): Modified to invoke convert().
22106 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22108 1997-07-31 Per Bothner <bothner@cygnus.com>
22110 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22111 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22112 (make_class_data): Field name needs '/' as package prefix.
22113 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22115 1997-07-25 Per Bothner <bothner@cygnus.com>
22117 Implement debug information for local variables.
22118 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22119 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22120 DECL_LOCAL_SLOT_CHAIN): New macros.
22121 (struct lang_decl_var): New type.
22122 * parse.c (give_name_to_locals): Move to decl.c.
22123 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22124 (start_java_method): Re-write parameter handling.
22125 (pending_local_decls): New global variable.
22126 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22127 (find_local_variable): Accept pc so we can skips decls not in range.
22128 (struct binding_level): Add end_pc field.
22129 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22130 (various): Change so current pc gets passed to find_local_variable.
22132 * decl.c (init_decl_processing): Re-arrange fields in
22133 class_type_node and and method_type_node to match kaffe 0.9.1.
22134 * class.c (make_method_value, make_class_data): Update
22135 initializations to match.
22137 1997-07-16 Per Bothner <bothner@cygnus.com>
22139 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22140 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22141 (push_super_field): New function.
22142 (make_class_data): Handle inheritance of class static initializer.
22143 (layout_class): New name mangling.
22144 * constants.c (build_constant_data_ref): Init type of data array
22145 to a one-element array.
22146 (build_constants_constructor): Set DECL_SIZE from complete array type.
22147 * decl.c: Rename class_type, object_type etc to class_type_node,
22148 object_type_node etc. Make former inherit from latter.
22149 * expr.c (expand_invoke): Add cast of function address.
22150 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22151 * parse.c (yyparse): Don't call layout_class here.
22152 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22154 1997-06-14 Per Bothner <bothner@cygnus.com>
22156 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22157 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22158 (alloc_class_constant): New.
22159 * expr.c (expand_invoke): Make sure method's class is initialized.
22160 * class.c (interits_from_p, emit_register_class): New functions.
22161 * parse.c (yyparse): Call emit_register_class.
22163 1997-06-09 Per Bothner <bothner@cygnus.com>
22165 * constants.c: New file, to handle constant pool.
22166 * Makefile.in (JAVA_OBJS): Add constants.o.
22167 * decl.c (init_decl_processing): Update, fix, finish various structs.
22168 (pushdecl_top_level): New.
22169 * parse.c (layout_class): Moved to class.c.
22170 * expr.c (java_push_constant_from_pool): New function.
22171 * class.c (build_class_ref): Make work fully
22172 (make_class_data): Emit super-class, constant pool, interface vector.
22174 1997-06-03 Per Bothner <bothner@cygnus.com>
22176 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22177 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22178 * class.c (class_depth): New function.
22179 (lookup_named_class): Replaced by new function lookup_class.
22180 * decl.c (object_type_node, string_type_node): New.
22181 Remove various types that we no longer need.
22182 * expr.c (verify_jvm_instructions): New separate verifier pass.
22183 (push_type, pop_type): New functions for verifier.
22184 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22185 (expand_byte_code): Simplify, since we assume already verified.
22186 (expand_invoke): Now mostly works.
22187 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22188 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22189 * parse.c: Wait to allocate class object until we know its name.
22190 (layout_class): Calculate DECL_VINDEX for each virtual method.
22191 * typeck.c (get_array_type): Rename to ...
22192 (build_java_array_type): ... and provide working implementation.
22193 (build_java_signature): New function - build Java signature of type.
22194 (set_java_signature): New function - cache signature with type.
22195 (lookup_java_method): New function.
22197 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22199 * class.c (ident_subst): Take extra SUFFIX parameter.
22200 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22201 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22202 (build_class_ref): Actually implement.
22203 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22204 * decl.c (builtin_function): New.
22205 (init_decl_processing): Update for current Kaffe. Declare some
22206 builtin Kaffe functions.
22207 * expr.c (build_address_of): New.
22208 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22209 Renamed (from expand_java_new etc), and added working implementations.
22210 (build_field_ref): Now also handle static fields.
22211 (expand_invoke): Implement invokestatic, and start implement rest.
22212 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22213 * javaop.def: Rename invokevirt -> invokevirtual.
22214 * lang.c (use_handles): Removed.
22215 * parse.c: Add support for ConstantValue attribute.
22216 Handle nested loading of a class. (JPOOL_UTF): New.
22218 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22220 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22222 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22224 * Make-lang.in (java.install-man): New empty rule.
22225 * typeck.c (set_local_type): New function.
22226 * expr.c (STORE_INTERNAL): Call find_local_variable,
22227 not find_stack_slot. Call set_local_type.
22229 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22231 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22232 and building RECORD_TYPE CONSTRUCTORs.
22233 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22235 * lang.c (use_handles): Change the default to 0.
22236 * decl.c: Define and build class_type, field_type, utf8const_type.
22237 * class.c (make_class_data, make_field_value,
22238 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22239 hashUtf8String, strLengthUtf8, mangled_classname:
22240 Functions to build reflective data structures.
22241 * parse.c (yyparse): Call make_class_data.
22243 * jcf-io.c (open_class, find_classfile): New functions.
22244 * jcf-dump.c: Support reading classfile from explicitly-named
22245 class file (without CLASSPATH searching).
22247 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22249 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22250 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22251 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22252 (get_constant): Now trivial for CONSTANT_Utf8.
22254 * jcf.h: Make NEW_CPOOL the default.
22255 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22257 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22262 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22263 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22265 Copying and distribution of this file, with or without modification,
22266 are permitted in any medium without royalty provided the copyright
22267 notice and this notice are preserved.