1 2005-12-08 Andrew Haley <aph@redhat.com>
3 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
4 (soft_abstractmethod_node): New.
5 * expr.c (build_field_ref): Add in-line check for missing field.
6 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
8 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
10 * Make-lang.in (java.all.build, java.install-normal): Remove.
12 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
14 * Make-lang.in: Remove all dependencies on s-gtype, except for
17 2005-12-07 Richard Sandiford <richard@codesourcery.com>
19 * class.c (build_utf8_ref, emit_register_classes): Use
20 switch_to_section and get_section.
22 2005-12-06 Tom Tromey <tromey@redhat.com>
25 * parse.y (patch_new_array_init): Revert previous patch.
26 (lookup_method_invoke): Use size-less array type when creating an
27 anonymous constructor.
29 2005-12-05 Tom Tromey <tromey@redhat.com>
31 * parse.y (patch_new_array_init): Don't set length on array.
33 2005-12-02 Richard Guenther <rguenther@suse.de>
35 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
36 buildN instead of build.
37 * class.c (finish_class): Likewise.
38 * expr.c (java_create_object): Likewise.
40 2005-11-28 Tom Tromey <tromey@redhat.com>
43 * expr.c (build_jni_stub): Unwrap the return value.
44 * java-tree.h (soft_unwrapjni_node): New define.
45 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
46 * decl.c (java_init_decl_processing): Initialize
49 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
51 * gcj.texi (gij options): Add -Xss documentation.
53 2005-11-08 Wil Mahan <wmahan@gmail.com>
56 * zextract.c (read_zip_archive): Fix out of memory error when
57 reading jar files with zip-style comments.
59 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
61 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
63 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
65 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
66 Wil Mahan <wmahan@gmail.com>
69 * class.c (make_class): Create empty binfo here.
70 (set_super_info): Only create binfo if we have superclasses.
72 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
75 * parse.y (method_header): Make the result of the rule a NULL_TREE
76 when a parsing error occurs.
78 2005-09-29 Tom Tromey <tromey@redhat.com>
81 * jcf-io.c (memoized_dirlist_hash): New function.
82 (caching_stat): Use it.
84 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
87 * class.c (inherits_from_p): Try to lay out super class
88 if it is not already laid out.
89 (maybe_layout_super_class): Handle the case where SUPER_CLASS
92 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
94 * builtins.c (max_builtin, min_builtin, abs_builtin,
95 java_build_function_call_expr): Use fold_buildN.
96 * class.c (layout_class_method): Likewise.
97 * expr.c (java_truthvalue_conversion, build_java_jsr,
98 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
99 build_java_binop, build_field_ref, expand_compare,
100 build_known_method_ref, build_invokevirtual,
101 process_jvm_instruction): Likewise.
102 * parse.y (patch_binop, patch_exit_expr): Likewise.
103 * typeck.c (convert_ieee_real_to_integer): Likewise.
104 (convert): Don't call fold after convert_ieee_real_to_integer.
106 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
109 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
110 the newly created type. Set import lists here, not in create_class.
111 (jdep_resolve_class): Set current_class.
112 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
113 the current package context, not ctxp->package.
114 (cicp_cache): Removed.
115 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
116 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
117 * java-tree.h (TYPE_PACKAGE): New macro.
118 (struct lang_type): New member 'package'.
120 2005-09-09 Andrew Haley <aph@redhat.com>
123 * expr.c (pop_type_0): If the expected type is object or ptr
124 (i.e. void*), return the type of the object we just popped from
127 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
129 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
130 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
132 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
134 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
135 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
136 typos. Follow spelling conventions.
138 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
141 * typeck.c (lookup_do): Look up interfaces for the original class,
143 * parse.y (java_check_regular_methods): Fix diagnostic message for
144 more restrictive overriding of a method from an interface.
146 2005-08-16 Tom Tromey <tromey@redhat.com>
148 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
149 class' initial state.
151 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
154 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
155 `literal_token' for large numeric input tokens.
157 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
160 * parse.y (nested_field_access_p): Rename to nested_member_access_p
161 and expand to handle method accesses across nested classes.
162 (build_outer_method_access_method): Rename to
163 build_nested_method_access_method. Minor adjustments to comments.
164 (resolve_expression_name): Use the newly-renamed
165 nested_member_access_p method.
166 (resolve_qualified_expression_name): Likewise.
167 (patch_method_invocation): Also consider static methods for access
168 method generation. Minor adjustments to comments.
169 (maybe_use_access_method): Use the more general
170 nested_memeber_access_p to determine access across nested class
171 boundaries. Allow THIS_ARG to be NULL (for static methods).
173 2005-08-15 Tom Tromey <tromey@redhat.com>
176 * expr.c (build_field_ref): Don't generate otable reference when
177 DECL_FIELD_OFFSET is 0.
178 * class.c (maybe_layout_super_class): Pass outer class to
181 2005-08-15 Tom Tromey <tromey@redhat.com>
183 * java-tree.h (LABEL_IN_SUBR): Removed.
184 (LABEL_IN_SUBR): Likewise.
185 (LABEL_IS_SUBR_START): Likewise.
186 (LABEL_SUBR_START): Likewise.
187 (LABEL_SUBR_CONTEXT): Likewise.
188 (LABEL_CHANGED): Likewise.
189 (LABEL_RETURN_LABEL): Likewise.
190 (LABEL_RETURN_TYPE_STATE): Likewise.
191 (LABEL_RETURN_LABELS): Likewise.
192 (RETURN_MAP_ADJUSTED): Likewise.
193 (LABEL_PENDING_CHAIN): Likewise.
195 2005-08-15 Tom Tromey <tromey@redhat.com>
197 * Make-lang.in (JAVA_OBJS): Removed verify.o
198 (java/verify.o): Removed.
200 * lang.c (flag_new_verifier): Removed.
201 (java_post_options): Updated.
202 * java-tree.h (flag_new_verifier): Removed.
203 (verify_jvm_instructions): Removed.
204 * expr.c (pop_type_0): Assume flag_new_verifier is true.
205 (build_java_check_indexed_type): Likewise.
206 (expand_java_arraystore): Likewise.
207 (expand_java_arrayload): Likewise.
208 (pop_arguments): Likewise.
209 (expand_byte_code): Likewise.
210 (process_jvm_instruction): Likewise.
212 2005-08-10 Andrew Haley <aph@redhat.com>
214 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
215 type mismatches to make legal GIMPLE.
217 2005-08-10 Robin Green <greenrd@greenrd.org>
220 * parse.y (maybe_use_access_method): Generalize check from
221 java.lang.Object to any superclass of current_class
223 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
225 * class.c (build_class_ref): Wrap the primary class type in a
227 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
228 primary class type from the NOP_EXPR in which it was placed.
230 2005-07-28 Diego Novillo <dnovillo@redhat.com>
232 * expr.c (expand_load_internal): Fix missing parens in
235 2005-07-28 Andrew Haley <aph@redhat.com>
237 * expr.c (expand_load_internal): Convert to destination type.
239 2005-07-22 Manfred Hollstein <mh@suse.com>
241 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
242 (check_constant): Likewise.
243 (check_wide_constant): Likewise.
245 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
247 Make CONSTRUCTOR use VEC to store initializers.
248 * check-init.c (check_init): Update to cope with VEC in
250 * class.c (make_field_value, make_method_value, get_dispatch_table,
251 make_class_data, emit_symbol_table, emit_catch_table,
252 emit_assertion_table): Use build_constructor_from_list instead of
254 * constants.c (build_constants_constructor): Likewise.
255 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
256 VEC in CONSTRUCTOR_ELTS.
257 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
258 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
260 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
262 * parse.y (build_new_array_init): Use build_constructor_from_list
263 instead of build_constructor.
264 (patch_new_array_init): Update to cope with VEC in
266 (array_constructor_check_entry): Likewise.
268 2005-07-12 Tom Tromey <tromey@redhat.com>
270 * jvspec.c (lang_specific_driver): Put filelist_filename first on
273 2005-07-12 Tom Tromey <tromey@redhat.com>
276 * parse-scan.y (interface_member_declaration): Added
279 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
281 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
282 (LABEL_PENDING_CHAIN): Ditto.
284 (DECL_BIT_INDEX): Ditto.
286 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
289 * parse.y (inner_class_accessible): New function. Logic moved from
290 check_inner_class_access.
291 (check_inner_class_access): Use inner_class_accessible.
292 (resolve_inner_class): Simplify arguments. Create circularity hash
293 here. Keep looking for classes if we found one that was inaccessible.
294 Return the inaccessible class only if there is no other match.
295 (do_resolve_class): Update for new resolve_inner_class arguments.
296 Don't create circularity_hash here.
298 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
301 * parse.y (add_exception_to_throws): New function.
302 (purge_unchecked_exceptions): Removed.
303 (get_constructor_super): Renamed from verify_constructor_super. Now
304 returns the super constructor after verification.
305 (java_complete_expand_method): Don't use purge_unchecked_exceptions
306 or save/restore the exception list.
307 (check_thrown_exceptions): Add uncaught exceptions in anonymous
308 class initializers and constructors to the throws clause of the method.
310 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
313 * parse.y (interface_member_declaration): Allow empty statements in
314 interface declarations.
316 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
318 * Makefile.in (parse.o): Adjust dependencies.
319 * parse.y: Include tree-dump.h.
321 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
323 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
326 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
328 * parse.y (issue_warning_error_from_context): Call
329 pp_output_formatted_text to be able to get the buffer.
331 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
333 * parse.y (issue_warning_error_from_context): Update for the
334 renaming of pp_format_text to pp_format.
336 2005-06-28 Paul Brook <paul@codesourcery.com>
338 * decl.c (java_init_decl_processing): Call
339 default_init_unwind_resume_libfunc.
341 2005-06-27 Tom Tromey <tromey@redhat.com>
343 PR java/21540, PR java/13788:
344 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
345 fold_constant_for_init.
346 (patch_binop): Added 'folding' argument. Updated all callers.
347 (patch_unaryop) <NOP_EXPR>: New case.
348 (fold_constant_for_init) <NOP_EXPR>: Likewise.
349 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
351 2005-06-25 Jan Hubicka <jh@suse.cz>
353 * builtins.c (define_builtin): Accept new flags parameter.
354 (initialize_builtins): Mark the builtins const and nothrow accordingly.
356 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
358 * all files: Update FSF address in copyright headers.
360 2005-06-24 Tom Tromey <tromey@redhat.com>
362 * verify-impl.c (verify_instructions_0): Correctly handle
363 situation where PC falls off end.
365 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
368 * parse.y (find_most_specific_methods_list): Remove special case for
371 2005-06-15 Tom Tromey <tromey@redhat.com>
374 * class.c (make_method_value): Use soft_abstractmethod_node for
376 * java-tree.h (soft_abstractmethod_node): New define.
377 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
378 * decl.c (java_init_decl_processing): Initialize
379 soft_abstractmethod_node.
381 2005-06-13 Geoffrey Keating <geoffk@apple.com>
383 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
385 2005-06-13 Per Bothner <per@bothner.com>
387 * expr.c (int highest_label_pc_this_method,
388 start_label_pc_this_method): New globals.
389 (lookup_label): Add start_label_pc_this_method to pc for label, and
390 update highest_label_pc_this_method. This prevents conflicts between
391 labels from different methods.
392 * java-tree.h: Declare new globals.
393 * jcf-parse.c (parse_class_file): If needed bump
394 start_label_pc_this_method and reset highest_label_pc_this_method.
396 2005-06-13 Tom Tromey <tromey@redhat.com>
399 * parse.y (nested_field_access_p): Handle case where outer field
400 is inherited by enclosing class.
402 2005-06-12 Per Bothner <per@bothner.com>
404 * class.c (inherits_from_p): Do load_class if needed.
406 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
408 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
409 * java-tree.h (parse_error_context): Move...
410 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
411 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
412 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
414 2005-06-08 Roger Sayle <roger@eyesopen.com>
416 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
418 2005-06-06 Jakub Jelinek <jakub@redhat.com>
420 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
421 msgid for argument name.
422 * gjavah.c (error): Likewise.
423 * java-tree.h (parse_error_context): Likewise.
424 * parse.y (parse_error_context, parse_warning_context,
425 issue_warning_error_from_context): Likewise.
427 2005-06-01 Tom Tromey <tromey@redhat.com>
430 * class.c (build_static_field_ref): Don't fold constant fields if
431 current class is from a .class file and we're using indirect
434 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
436 * java/verify-glue.c: Don't include errors.h and include toplev.h.
437 * java/Make-lang.in: Updates dependencies.
439 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
442 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
443 NESTED_FIELD_ACCESS_IDENTIFIER_P.
444 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
445 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
446 * jcf-write.c (generate_classfile): Use
447 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
448 OUTER_FIELD_ACCESS_IDENTIFIER_P.
449 * parse.y (build_outer_field_access): Rename to
450 build_nested_field_access. Support static fields and outer-to-inner
452 (outer_field_access_p): Rename to nested_field_access_p. Support
453 static fields and generalise to outer-to-inner class and sibling
454 inner class accesses.
455 (outer_field_expanded_access_p): Rename to
456 nested_field_expanded_access_p and support static fields.
457 (outer_field_access_fix): Rename to nested_field_access_fix and
458 support static fields.
459 (build_outer_field_access_expr): Rename to
460 build_nested_field_access_expr and support static fields.
461 (build_outer_field_access_methods): Rename to
462 build_nested_field_access_methods and support static fields. For
463 static fields, generate accessors without class instance parameters.
464 (build_outer_field_access_method): Rename to
465 build_nested_field_access_method and support static fields.
466 (build_outer_method_access_method): Use
467 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
468 OUTER_FIELD_ACCESS_IDENTIFIER_P.
469 (resolve_expression_name): Consider static field accesses across
471 (resolve_qualified_expression_name): Likewise.
472 (java_complete_lhs): Use nested_field_access_fix instead of
473 outer_field_access_fix.
474 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
475 Use nested_field_expanded_access_p instead of
476 outer_field_expanded_access_p. Use nested_field_access_fix instead
477 of outer_field_access_fix.
478 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
479 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
481 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
483 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
484 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
485 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
486 MINOR_BINARYCOMPAT_ABI_VERSION): New.
487 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
488 (parse_version): Calculate version ID using new method. Use bit-flags
489 for flag_indirect_dispatch and flag_bootstrap_classes.
491 2005-05-25 Richard Henderson <rth@redhat.com>
494 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
495 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
496 DECL_CONTEXT; avoid pushdecl_top_level.
497 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
498 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
499 (layout_class_method): Likewise.
500 * decl.c (java_mark_cni_decl_local): New.
501 (java_mark_class_local): Use it.
502 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
503 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
504 (struct lang_decl_func): Add local_cni;
505 (struct lang_decl_var): Add class_field, vtable.
506 (java_mangle_decl): Declare.
507 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
508 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
509 (mangle_obstack_1): New.
510 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
511 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
512 lhd_set_decl_assembler_name for things that don't need mangling.
513 (mangle_class_field): Rename from java_mangle_class_field, make
514 static, don't call init_mangling or finish_mangling.
515 (mangle_vtable): Similarly.
516 (mangle_local_cni_method_decl): New.
517 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
518 gcc_assert, and MANGLE_RAW_STRING.
519 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
521 2005-05-25 DJ Delorie <dj@redhat.com>
523 * class.c (set_constant_value): Move warning control from if() to
526 2005-05-24 Richard Henderson <rth@redhat.com>
528 * builtins.c (define_builtin): Don't call make_decl_rtl.
529 * constants.c (build_constant_data_ref): Likewise.
530 * class.c (build_utf8_ref): Likewise.
531 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
532 (get_dispatch_table, layout_class_method): Likewise.
533 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
535 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
536 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
537 to determine if we need a non-zero address.
538 * decl.c (builtin_function): Don't call make_decl_rtl.
539 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
540 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
541 * resource.c (compile_resource_data): Likewise.
542 * parse.y (resolve_field_access): Re-word comment to avoid
545 2005-05-24 Richard Henderson <rth@redhat.com>
547 * class.c (registered_class): Take it out of class_roots; turn into
549 (register_class): Make static. Don't duplicate decl node. Use
551 (emit_register_classes): Use VEC_iterate. Use output_constant
552 instead of assemble_integer. Don't call mark_decl_referenced
554 * java-tree.h (register_class): Remove decl.
556 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
560 * parse.y (register_package, package_list): Remove.
561 (package_declaration): Do not call register_package.
562 (do_resolve_class): Do not use package_list.
564 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
566 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
569 2005-05-15 Tom Tromey <tromey@redhat.com>
572 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
575 2005-05-12 Aaron Luchko <aluchko@redhat.com>
577 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
579 2005-05-11 Tom Tromey <tromey@redhat.com>
581 * gcj.texi (Code Generation): Document -fbootstrap-classes.
582 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
583 (parse_version): Use it.
584 * lang.opt (-fbootstrap-classes): New option.
586 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
589 * class.c (maybe_layout_super_class): Look for imports in this_class.
590 * parse.h (ctxp_for_generation_last): New.
591 (do_resolve_class): Add a parameter.
592 * parse.y (ctxp_for_generation_last): New.
593 (java_pop_parser_context): Add at end of list.
594 (find_in_imports, find_in_imports_on_demand): Look in ctxp
595 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
596 the given type are NULL.
597 (do_resolve_class): Look into the imports of the new second parameter.
598 Adjust recursive calls.
599 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
600 calls to do_resolve_class.
601 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
602 (java_complete_class): Do not do that here.
604 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
607 * Make-lang.in (java): Add gjnih.
608 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
609 (GJNIH_OBJS): New variable.
610 (gjnih$(exeext)): New target.
611 (JAVA_MANFILES): Add gjnih.1.
612 (java.uninstall): Add gjnih.1.
613 (java.mostlyclean): Add gjnih.
614 (java.maintainer-clean): Add gjnih.1.
615 (java/gjavah-jni.o): New target.
616 (.INTERMEDIATE): Add gjnih.pod.
617 (gjnih.pod): New target.
618 * config-lang.in (stagestuff): Add gjnih.
619 * gcj.texi (Top): Add gjnih node.
620 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
621 -bootclasspath options.
622 (Invoking gjnih): New node.
623 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
624 (TOOLNAME): New macro.
625 (error): Replace hard-coded gcjh with TOOLNAME.
626 (process_file): Likewise.
629 (help): Likewise. Add help output for -force, -old, -trace and -J
631 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
632 (options): Add force, old, trace and J fields.
633 (main): Handle -force, -old, -trace and -J options.
635 2005-05-03 Tom Tromey <tromey@redhat.com>
638 * gjavah.c (main): Unlink output file on error.
640 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
642 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
645 2005-04-29 Tom Tromey <tromey@redhat.com>
647 * expr.c (build_jni_stub): Updated for change to build_block.
649 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
651 * expr.c (force_evaluation_order): Declare 'saved' earlier.
653 2005-04-28 Andrew Haley <aph@redhat.com>
656 * java-tree.h (soft_resolvepoolentry_node): New.
657 (alloc_constant_fieldref): Declare.
658 * expr.c (expand_java_field_op): Don't call class_init for
659 accesses to static fields with indirect dispatch.
660 * builtins.c (initialize_builtins): Add "__builtin_expect".
661 * decl.c (soft_resolvepoolentry_node): New variable.
662 (java_init_decl_processing): Create a decl for
663 "_Jv_ResolvePoolEntry".
664 * class.c (build_fieldref_cache_entry): New function.
665 (build_static_field_ref): Rewrite for indirect dispatch.
666 * constants.c (find_name_and_type_constant_tree): New function.
667 (alloc_constant_fieldref): Likewise.
668 (build_constants_constructor): Handle CONSTANT_Fieldref and
669 CONSTANT_NameAndType.
672 * expr.c (force_evaluation_order): Convert outgoing args smaller
675 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
677 * gcj.texi (libgcj Runtime Properties): Remove obsolete
678 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
679 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
681 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
683 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
684 to `unlock_stream' with `unlock_std_streams'.
686 2005-04-25 Jakub Jelinek <jakub@redhat.com>
688 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
689 instead of just expr.h.
691 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
693 * gjavah.c (main): Unlock the stdio streams.
694 * jcf-dump.c (main): Likewise.
695 * jv-scan.c (main): Likewise.
696 * jvgenmain.c (main): Likewise.
698 2005-04-23 DJ Delorie <dj@redhat.com>
700 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
701 parse.y: Adjust warning() callers.
703 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
705 * gcj.texi (Object fields): Change "Integer" to "Int" in example
708 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
710 * gcj.texi: Fix typos and bogus example.
712 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
714 * except.c: Fix a comment typo.
716 2005-04-19 Julian Brown <julian@codesourcery.com>
718 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
719 indirect dispatch with PIC.
721 2005-04-18 Andrew Haley <aph@redhat.com>
723 * java-except.h (struct eh_range.handler): Remove unused field.
724 (handle_nested_ranges): Remove function declaration.
725 (sanity_check_exception_range): Add function declaration.
726 * verify.c (verify_jvm_instructions): Remove call to
727 handle_nested_ranges.
728 * verify-glue.c (verify_jvm_instructions_new): Call
729 sanity_check_exception_range.
730 * except.c (link_handler, eh_range_freelist, link_handler,
731 handle_nested_ranges): Remove.
732 (add_handler): Rewrite.
733 (sanity_check_exception_range): New function.
734 (print_ranges): New function.
736 2005-04-13 Julian Brown <julian@codesourcery.com>
738 * decl.c (finish_method): Give methods once-only linkage.
740 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
742 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
744 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
746 * java-tree.h: Don't use PARAMS().
748 2005-04-07 Per Bothner <per@bothner.com>
750 * class.c (push_class): By default, suppress debug output.
751 (finish_class): Enable debug output for classes we're emitting.
753 2005-04-07 Andrew Haley <aph@redhat.com>
755 * gcj.texi: Correct gcj-dbtool instructions.
757 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
759 * gcj.texi: Fix a typo.
760 * lang.c: Fix a comment typo.
762 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
764 * gcj.texi (Invoking gij): Add descriptions of new -X options.
765 Mention recognized-and-ignored compatibility options.
766 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
768 (About CNI): Add Memory allocation section.
770 2005-04-01 Tom Tromey <tromey@redhat.com>
772 * decl.c (java_init_decl_processing): Fix types of
773 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
774 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
775 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
777 2005-03-31 Jan Hubicka <jh@suse.cz>
779 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
780 * class.c: Include cgraph.h
781 (make_local_functoin_alias): Mark aslias as needed.
782 * resource.c: Include cgraph.h
783 (compile_resource_data): Go via cgraph interface.
785 2005-03-30 Ian Lance Taylor <ian@airs.com>
787 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
789 2005-03-30 Tom Tromey <tromey@redhat.com>
791 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
792 inner_class_info_index==0 or outer_class_info_index==0.
794 2005-03-29 Tom Tromey <tromey@redhat.com>
796 * gcj.texi (libgcj Runtime Properties): Document
797 gnu.gcj.runtime.endorsed.dirs.
799 2005-03-24 Anthony Green <green@redhat.com>
801 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
804 2005-03-23 Tom Tromey <tromey@redhat.com>
806 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
807 (parse_version): Use it.
809 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
811 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
813 2005-03-18 Andrew Haley <aph@redhat.com>
816 * decl.c (update_aliases): Don't update variables that are about
818 (maybe_poplevels): Add comment.
820 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
823 * jcf-parse.c (duplicate_class_warning): New function.
824 (java_parse_file): Call duplicate_class_warning if
825 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
826 (parse_zip_file_entries): Likewise. Also set
827 CLASS_FROM_CURRENTLY_COMPILED_P.
829 2005-03-16 Andrew Haley <aph@redhat.com>
831 * expr.c (expand_java_arrayload): Don't generate a
832 NullPointerException based on the type of the node.
833 (build_java_array_length_access): Likewise.
835 2005-03-15 Zack Weinberg <zack@codesourcery.com>
837 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
839 2005-03-11 Tom Tromey <tromey@redhat.com>
841 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
842 (libgcj Runtime Properties): Document the default .db.
844 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
847 * parse.y (checks_throws_clauses): Check exceptions list even when
848 the base class does not come from a source file being compiled.
849 (java_complete_lhs): Remove unused variable 'wfl'.
851 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
854 * decl.c (finish_method): Emit _Jv_InitClass for private static
855 methods inside inner classes as well.
857 2005-03-08 Julian Brown <julian@codesourcery.com>
858 * Revert patch from 2005-03-08 for causing bootstrap failure on
861 2005-03-08 Julian Brown <julian@codesourcery.com>
863 * decl.c (finish_method): Give methods once-only linkage.
865 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
867 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
869 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
871 * verify-glue.c (vfy_is_assignable_from): Perform static check using
872 can_widen_reference_to if the C++ ABI is in use.
873 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
874 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
875 type_isresolved, init_state, set_pc, state_get_pc,
876 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
877 (verify_fail): Report the current PC from the verifier context.
878 (free_state): Remove #if 0 block to enable this function.
879 (free_verifier_context): Call free_state on state_list iterator
880 values before freeing them.
881 * expr.c (pop_type_0): Pop correct type for error message when stack
882 contains a multi-word type.
884 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
886 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
887 for known NULL array length access.
889 2005-03-07 Tom Tromey <tromey@redhat.com>
891 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
893 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
895 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
896 typeck.c: Update copyright.
898 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
901 * xref.c, xref.h: Remove file.
902 * Make-lang.in (java/xref.o): Remove.
903 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
904 * lang.c (flag_emit_xref): Remove definition.
905 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
906 * typeck.c (convert): Remove use of do_not_fold.
907 * parse.y (do_not_fold): Remove definition.
908 (parser grammar): Remove xref code.
909 (maybe_create_class_interface_decl, create_class): Likewise.
910 (register_fields, method_header, finish_method_declaration): Likewise.
911 (declare_local_variables, source_end_java_method): Likewise.
912 (java_complete_expand_classes): Do not set do_not_fold.
913 (java_complete_expand_method): Remove xref code.
914 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
915 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
916 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
917 (patch_synchronized_statement, patch_throw_statement): Likewise.
918 (maybe_build_class_init_for_field): Likewise.
920 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
922 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
923 instead of IS_NON_TYPE_CODE_CLASS.
925 2005-03-04 Andrew Haley <aph@redhat.com>
928 * class.c (set_method_index): Don't set method_index if it is
930 (layout_class_method): Don't complain about "non-static method foo
931 overrides static method" in the case of indirect dispatch.
933 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
935 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
937 * Make-lang.in: Don't elide warnings in jcf-io.c.
939 2005-03-01 Per Bothner <per@bothner.com>
942 * check-init.c (wfl): Remove static.
943 (final_assign_error, check_init): Replace calls to parse_error_context
945 (check_init): Save, set, and restore input_location for each exp.
947 2005-03-01 Per Bothner <per@bothner.com>
949 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
950 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
951 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
953 2005-03-01 Per Bothner <per@bothner.com>
955 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
957 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
960 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
963 2005-02-22 Tom Tromey <tromey@redhat.com>
966 * verify-impl.c (EITHER): New define.
967 (types_compatible): Handle it.
968 (check_field_constant): Use it.
970 2005-02-18 Tom Tromey <tromey@redhat.com>
973 * verify-impl.c (types_equal): Fixed test.
976 * verify-glue.c (vfy_class_has_field): New function.
977 * verify.h (vfy_class_has_field): Declare.
978 * verify-impl.c (check_field_constant): Added 'putfield'
980 (verify_instructions_0): Updated.
981 (types_equal): New function.
983 2005-02-14 Tom Tromey <tromey@redhat.com>
986 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
987 stack effect of multianewarray.
989 2005-02-14 Andrew Haley <aph@redhat.com>
992 * expr.c (expand_byte_code): Call promote_arguments().
993 (promote_arguments): New function.
994 * decl.c (check_local_unnamed_variable): Remove special case for
996 (find_local_variable): Promote all boolean types to int
997 when searching for local variable decls.
999 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1001 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1002 parse-scan.y: Update copyright.
1004 2005-02-11 Per Bothner <per@bothner.com>
1007 * parse-scan.y (input_location): Remove variable.
1008 (main_input_filename): New - replaces input_filename, which isn't
1009 settable if USE_MAPPED_LOCATION.
1010 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1011 so we don't reference input_location or wfl_operator in that case.
1012 * jv-scan.c (expand_location): Remove - no longer used.
1013 (main): Set main_input_filename rather than input_filename.
1015 2005-02-09 Richard Henderson <rth@redhat.com>
1017 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1018 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1020 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1022 * expr.c (add_type_assertion): Use the proper enumeration type,
1023 since this is what htab_find_slot() is expecting.
1025 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1027 * gcj.texi: Update copyright dates.
1029 2005-02-02 Tom Tromey <tromey@redhat.com>
1031 * gcj.texi (libgcj Runtime Properties): Default library_control
1034 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1037 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1038 (modifiers) when square brackets are present in a declaration for
1040 * jv-scan.c (main): Set input_filename and input_line.
1042 2005-02-01 Tom Tromey <tromey@redhat.com>
1045 * gjavah.c (get_field_name): Don't override name for JNI header.
1047 2005-02-01 Roger Sayle <roger@eyesopen.com>
1049 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1050 of unsigned types using iushr and lushr JVM bytecodes.
1052 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1055 * gjavah.c (jni_print_float): Do not emit floating-point
1056 initialiser for a static final field.
1057 (jni_print_double): Likewise.
1059 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1062 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1063 * gjavah.c (print_field_info): Mark static data members of
1064 floating-point type with "__extension__".
1066 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1068 * gjavah.c (print_field_info): Mark static data members of
1069 floating-point type with "__extension__".
1071 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1074 * parse.y (build_string_concatenation): Remove redundant if.
1075 (patch_conditional_expr): Attempt to patch_string() the condition
1076 of a ?: as well, in addition to its other operands.
1078 2005-01-25 Tom Tromey <tromey@redhat.com>
1080 * Make-lang.in (java/java-tree-inline.o): Removed.
1082 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1085 * parse.y (patch_binop): Allow comparisons against NULL only
1086 if the other operand is of a reference type.
1088 2005-01-24 Tom Tromey <tromey@redhat.com>
1090 * java-tree.h (gcj_abi_version): Declare.
1091 * class.c (make_class_data): Push gcj_abi_version into "next"
1092 field. Renamed field.
1093 * decl.c (gcj_abi_version): New global.
1094 (parse_version): New function.
1095 (java_init_decl_processing): Call it. Renamed 'next' field.
1097 (GCJ_BINARYCOMPAT_ADDITION): New define.
1099 2005-01-24 Roger Sayle <roger@eyesopen.com>
1102 * jcf-write.c (generate_bytecode_insns): Conversions between
1103 integer types of the same precision shouldn't generate widening
1104 or narrowing conversion bytecodes.
1106 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1108 * java-except.h, java-tree.h: Remove unused prototypes.
1110 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1113 * jcf-write.c (perform_relocations): Don't call memcpy if source
1114 and destination are the same.
1116 2005-01-17 Tom Tromey <tromey@redhat.com>
1118 * verify-impl.c (get_short): Sign extend.
1119 (get_int): Likewise.
1121 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1123 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1126 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1128 * verify.c: Revert to the version before the BC-ABI merge.
1130 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1133 * check-init.c (check_init): Take care of references that do not
1134 have an explicit final variable declaration (e.g. array length
1135 access) for pre/post in/de-crement operators.
1137 2005-01-08 Mark Wielaard <mark@klomp.org>
1139 * parse.y (process_imports): Allocate (and free) original_name only
1140 when not already defined.
1141 * jcf-parse.c (read_class): Free results of find_class() and
1143 (java_parse_file): Keep pointer to head of file_list and free when
1144 done. Free result of lrealpath().
1146 2005-01-05 Tom Tromey <tromey@redhat.com>
1148 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1150 2004-12-20 Andrew Haley <aph@redhat.com>
1152 * typeck.c: Use fold_convert for ints and booleans.
1154 2004-12-17 Andrew Haley <aph@redhat.com>
1157 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1158 BOOLEAN_TYPE or CHAR_TYPE.
1159 (convert_to_boolean, convert_to_char) : Remove.
1160 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1161 * expr.c (expand_load_internal): Do type conversion if type is not
1164 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1167 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1170 2004-12-07 Andrew Haley <aph@redhat.com>
1173 * jcf-parse.c (load_class): Remove sanity test for missing inner
1176 2004-12-06 Tom Tromey <tromey@redhat.com>
1178 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1179 (java.uninstall): Likewise.
1180 (java.maintainer-clean): Likewise.
1181 (.INTERMEDIATE): Likewise.
1182 (java.install-man): Likewise.
1183 (gcj-dbtool.pod): New target.
1184 * gcj.texi (Code Generation): Document -findirect-dispatch.
1185 (libgcj Runtime Properties): Document
1186 gnu.gcj.precompiled.db.path.
1187 (Top): Link to "Invoking gcj-dbtool".
1189 2004-12-06 Tom Tromey <tromey@redhat.com>
1192 * java-tree.h (extract_field_decl): Declare.
1193 * parse.y (extract_field_decl): Renamed from
1194 strip_out_static_field_access_decl. No longer static.
1195 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1197 2004-12-03 Tom Tromey <tromey@redhat.com>
1199 * lang.c (flag_new_verifier): Define.
1200 (java_post_options): Set flag_new_verifier if indirect dispatch
1202 * lang.opt (fnew-verifier): Removed.
1204 2004-12-03 Tom Tromey <tromey@redhat.com>
1207 * Make-lang.in (java.install-common): Only install transformed
1208 gcjh if gcj-cross exists.
1210 2004-12-03 Andrew Haley <aph@redhat.com>
1213 * except.c (link_handler): Patch 'outer' field of siblings of the
1214 range we're demoting.
1216 2004-12-03 Andrew Haley <aph@redhat.com>
1219 * class.c (layout_class_method): Don't fail to override a method
1220 simply because it has DECL_ARTIFICIAL set.
1222 2004-12-02 Tom Tromey <tromey@redhat.com>
1225 * parse.y (craft_constructor): Special case null_pointer_node.
1227 2004-12-02 Tom Tromey <tromey@redhat.com>
1230 * java-gimplify.c (java_gimplify_expr): Don't call
1231 SET_EXPR_LOCATION unless wrapped tree is an expression.
1233 2004-11-27 Per Bothner <per@bothner.com>
1235 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1236 Fix fencepost error in 'i', which got executed one too many times.
1237 Also, fold memcpy into explicit loop, as originally intended.
1238 Also, free temporary 'buf' which otherwise leaks.
1240 2004-11-27 Per Bothner <per@bothner.com>
1242 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1243 local static variables if not USE_MAPPED_LOCATION.
1245 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1247 * class.c, decl.c, expr.c: Fix comment typos.
1249 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1252 * decl.c (end_java_method): Call
1253 attach_init_test_initialization_flags on all the init_decls.
1254 * parse.y (attach_init_test_initialization_flags): Move to ...
1255 * expr.c (attach_init_test_initialization_flags): here and
1256 support BIND_EXPR also.
1257 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1258 * jcf-parse.c (parse_class_file): Don't disable class init
1261 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1263 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1266 2004-11-24 Richard Henderson <rth@redhat.com>
1268 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1269 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1271 2004-11-24 Tom Tromey <tromey@redhat.com>
1273 * verify.c (defer_merging): Don't use C++-style comment.
1274 * verify.h (java_opcode): Added java_opcode_end.
1275 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1277 * verify-impl.c (vfy_push_type): Removed bogus "return".
1278 (initialize_stack): Use vfy_alloc and vfy_free.
1279 (verify_instructions_0): Likewise.
1281 * Merged gcj-abi-2-dev-branch to trunk.
1283 2004-11-24 Andrew Haley <aph@redhat.com>
1285 * jcf-parse.c (parse_class_file): Set file_start_location.
1287 2004-11-10 Tom Tromey <tromey@redhat.com>
1289 * class.c (make_field_value): Don't call build_static_field_ref.
1290 (build_static_field_ref): Don't emit direct references when using
1293 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1294 -verbose:class into man page synopsis.
1296 2004-11-09 Tom Tromey <tromey@redhat.com>
1298 * expr.c (build_java_arraystore_check): Still generate check if
1299 element type is itself an array.
1301 2004-11-08 Tom Tromey <tromey@redhat.com>
1303 * java-tree.h (soft_check_assignment_node): Removed.
1304 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1305 * decl.c (java_init_decl_processing): Don't initialize
1306 soft_check_assignment_node.
1308 2004-11-05 Tom Tromey <tromey@redhat.com>
1310 * class.c (layout_class_methods): Don't add Miranda methods when
1311 using indirect dispatch.
1313 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1315 * class.c (make_class_data): Call emit_assertion_table to set the
1316 'assertion_table' field.
1317 (build_signature_for_libgcj): Move here from expr.c.
1318 (add_assertion_table_entry): New function. Callback for assertion
1319 hashtable traversal.
1320 (emit_assertion_table): New. Take class argument, and generate
1321 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1322 * decl.c (init_decl_processing): Define assertion_entry_type record.
1323 Push 'assertion_table' class field instead of 'verify'.
1324 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1325 (type_assertion_hash): Include 'assertion_code' in hash.
1326 (add_type_assertion): Rewritten. Take class and assertion_code
1327 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1328 (can_widen_reference_to): Use new add_type_assertion() arguments.
1329 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1330 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1331 (verify_identifier_node): Removed.
1332 (assertion_entry_type, assertion_table_type): New.
1333 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1334 assertion code definitions.
1335 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1336 'target_type' to 'op1' and 'op2'.
1337 (add_type_assertion): Declare.
1338 (lang_printable_name_wls): Remove unused definition.
1339 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1340 to emit runtime assertion.
1341 (vfy_note_stack_type): Clean up non-C90 declarations.
1342 (vfy_note_local_type): Likewise.
1343 * verify.h (vfy_is_assignable_from): Declare.
1344 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1345 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1346 instead of is_assignable_from_slow().
1347 (types_compatible): Reinstate ref_compatible() call.
1349 2004-11-04 Tom Tromey <tromey@redhat.com>
1351 * class.c (build_static_field_ref): Reverted previous patch.
1353 * class.c (build_static_field_ref): Don't emit direct references
1354 when using indirect dispatch.
1356 2004-11-03 Tom Tromey <tromey@redhat.com>
1358 * expr.c (expand_java_arrayload): Set lhs_type_node.
1359 (expand_java_arraystore): Set rhs_type_node.
1361 2004-11-02 Tom Tromey <tromey@redhat.com>
1363 * jcf-parse.c (compute_class_name): Use filename length from zip
1364 directory, not strlen.
1366 * expr.c (expand_invoke): Mark new interface methods as abstract.
1368 2004-11-01 Tom Tromey <tromey@redhat.com>
1370 * verify-impl.c (push_jump): Removed check for uninitialized
1372 (push_exception_jump): Likewise.
1373 (handle_ret_insn): Likewise.
1374 (handle_jsr_insn): Likewise.
1375 (state_check_no_uninitialized_objects): Removed.
1377 * decl.c (check_local_unnamed_variable): Recognize
1378 promoted-to-int parameters when using the new verifier.
1379 * expr.c (expand_java_arraystore): Explicitly request array type
1380 when using new verifier.
1381 (expand_java_arrayload): Likewise.
1382 (invoke_build_dtable): Don't pass object_type_node as
1383 expression argument to build_java_indirect_ref.
1384 (build_java_check_indexed_type): Do nothing.
1385 (build_java_arraystore_check): Handle case where array doesn't
1387 (build_java_array_length_access): Likewise.
1388 (expand_invoke): Handle case where interface overrides a method
1390 (pop_type_0): Always succeed for reference types.
1391 (process_jvm_instruction): Don't pop a value in a dead
1393 (pop_arguments): Convert arguments to correct types.
1395 2004-10-29 Andrew Haley <aph@redhat.com>
1397 * jcf-parse.c (give_name_to_class): Remove line that was
1400 2004-10-29 Andrew Haley <aph@redhat.com>
1402 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1404 2004-10-20 Andrew Haley <aph@redhat.com>
1406 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1408 2004-10-26 Tom Tromey <tromey@redhat.com>
1410 * verify.h (vfy_notify_verified): Removed.
1411 * verify-glue.c (vfy_notify_verified): Removed.
1413 2004-10-26 Tom Tromey <tromey@redhat.com>
1415 * verify-impl.c (debug_print_state): Declare `i' before code.
1416 (merge_types): Modify `t' when it is null_type.
1418 2004-10-26 Tom Tromey <tromey@redhat.com>
1420 * verify-impl.c (type_print): Renamed from print. Now static and
1422 (debug_print_state): Use type_print.
1424 2004-10-25 Tom Tromey <tromey@redhat.com>
1426 * expr.c (build_invokeinterface): Compute correct offset for
1427 index into interface methods.
1429 2004-10-20 Tom Tromey <tromey@redhat.com>
1431 * java-tree.h (verify_jvm_instructions_new): Declare.
1433 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1436 * verify-impl.c (verify_instructions): Correctly handle wide
1438 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1439 (vfy_get_component_type): Strip pointer types.
1440 (vfy_find_class): Use get_type_from_signature. Strip pointer
1442 Include java-except.h.
1444 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1446 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1447 vfy_push_type_t, set_variable, add_new_state, merge_into,
1448 handle_jsr_insn, branch_prepass, check_class_constant,
1449 check_wide_constant, get_one_type, compute_static_types,
1450 verify_instructions_0): Clean up C99 declarations after statements.
1452 2004-10-20 Tom Tromey <tromey@redhat.com>
1454 * verify-impl.c (merge_refs): Compare reference against iterator,
1457 * verify-glue.c (vfy_tag): Mask off resolved flag.
1459 2004-10-19 Tom Tromey <tromey@redhat.com>
1461 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1462 (init_state_with_stack): Initialize `this_type' in state.
1463 (verify_method): Use debug_print.
1464 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1465 (vfy_note_stack_depth): Reverted last patch.
1466 (vfy_note_stack_type): Note pointer to Object, not Object.
1467 (vfy_note_local_type): Likewise.
1469 * verify.h (vfy_note_instruction_seen): Declare.
1470 * verify-glue.c (verify_jvm_instructions_new): Set
1471 BCODE_EXCEPTION_TARGET on target instruction.
1472 (vfy_note_instruction_seen): New function.
1473 * verify-impl.c (FLAG_INSN_SEEN): New define.
1474 (verify_instructions_0): Set flag on instruction. Save state for
1476 (verify_instructions): Call vfy_note_instruction_seen.
1478 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1479 (verify_jvm_instructions_new): Call method_init_exceptions,
1480 add_handler, and handle_nested_ranges.
1481 * verify-impl.c (verify_method): Return 1 on success.
1482 (verify_instructions_0): Save the state at PC=0.
1484 * verify-impl.c (init_type_from_class): Set is_resolved and
1485 ref_next on new ref_intersection.
1486 (init_type_from_string): Likewise.
1488 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1490 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1491 if flag_new_verifier is set.
1492 * java-tree.h (flag_new_verifier): Declare.
1493 * lang.opt (fnew-verifier): New option.
1494 * verify-impl.c: Work around namespace pollution by undef'ing
1496 (struct verifier_context): Make 'bytecode' const.
1497 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1498 (types_compatible): For the BC-ABI, always consider reference types
1500 (check_class_constant): Use vfr->current_class.
1501 (check_constant): Likewise.
1502 (check_wide_constant): Likewise.
1503 (check_field_constant): Check for 'L' at start of type name.
1504 (get_one_type): Return pointer instead of type. Set type result in
1505 caller via passed type pointer.
1506 (compute_argument_types): Update to use new get_one_type arguments.
1507 (compute_return_type): Likewise.
1508 (make_verifier_context): New. Allocate and initialize 'vfr'.
1509 (free_verifier_context): New. Free 'vfr' and its contents.
1510 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1511 and free_verifier_context.
1513 2004-10-15 Tom Tromey <tromey@redhat.com>
1515 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1516 * verify.h (vfy_fail): Fixed formatting.
1518 * verify-impl.c (vfr): Fixed comment formatting.
1519 (collapse_type): New function.
1520 (verify_instructions): Notify compiler about type map.
1521 * verify.h (vfy_note_stack_depth): Updated.
1522 (vfy_note_stack_type): Likewise.
1523 (vfy_note_local_type): Likewise.
1524 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1526 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1527 state. Added `method' argument.
1528 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1530 (vfy_note_local_type): New function.
1531 (vfy_unsuitable_type): Likewise.
1532 (vfy_return_address_type): Likewise.
1533 (vfy_null_type): Likewise.
1535 * verify.h (VFY_IN_GCC): Removed.
1536 (VFY_WANT_TYPEMAP): Removed.
1537 * verify-impl.c (verify_instructions_0): Removed useless "\".
1538 (struct state) <next>: Uncomment.
1540 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1542 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1545 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1547 * Make-lang.in (verify.o): Re-enabled this target.
1548 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1549 (vfy_get_interface): Likewise.
1550 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1551 * verify.h (verify_jvm_instructions_new): Declare.
1552 * verify-impl.c (free_state): Temporarily comment out unused
1555 2004-10-06 Tom Tromey <tromey@redhat.com>
1557 * java-tree.h (JV_STATE_READ): New enum value.
1559 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1561 * verify.h: New file.
1563 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1565 * verify-impl.c, verify-glue.c, verify.h: New files.
1566 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1568 2004-09-24 Andrew Haley <aph@redhat.com>
1570 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1571 for a slot if it's of pointer type.
1573 2004-09-14 Tom Tromey <tromey@redhat.com>
1575 * class.c (make_class_data): Correctly initialize "state" field.
1576 Initialize "engine" field.
1577 * decl.c (java_init_decl_processing): Add "engine" field.
1579 2004-09-10 Andrew Haley <aph@redhat.com>
1582 * expr.c (build_invokeinterface): Use fast method for interface
1584 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1585 JTI_ITABLE_PTR_TYPE.
1586 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1587 (emit_symbol_table): Add new arg, element_size.
1588 * decl.c (java_init_decl_processing): Initialize Class.itable.
1589 * class.c (GEN_TABLE): New macro.
1590 (gen_indirect_dispatch_tables): Use it. Add itable.
1591 (make_class_data): Add new arg for emit_symbol_table().
1593 (add_miranda_methods): Make sure search_class has been parsed.
1594 (emit_symbol_table): Add new arg, element_size.
1596 2004-09-06 Andrew Haley <aph@redhat.com>
1598 * verify.c (merge_types): Return Object for all merges of
1600 * expr.c (add_type_assertion): Don't generate assertions when
1601 source type is array of Object.
1603 2004-09-03 Andrew Haley <aph@redhat.com>
1605 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1607 * lang.c (java_post_options): Force flag_verify_invocations if
1608 we're not using indirect dispatch.
1610 * expr.c (pop_type_0): Move test for interfaces before call to
1611 can_widen_reference_to().
1612 (build_signature_for_libgcj): Remove generation of canonical array
1614 (add_type_assertion): Canonicalize both arrays.
1615 Don't assert that type X can be assigned to Object.
1616 Don't assert that type X an be assigned to type X.
1617 Don't assert that Object can be assigned to type X.
1618 (can_widen_reference_to): Warn whenever we generate an assertion.
1619 (process_jvm_instruction): Use throwable_type_node for the type of
1622 2004-09-01 Andrew Haley <aph@redhat.com>
1624 * decl.c (java_init_decl_processing): Change
1625 verify_identifier_node to "__verify".
1626 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1627 * java-tree.h (verify_identifier_node): Change to "__verify".
1629 * expr.c (build_signature_for_libgcj): New function.
1630 (add_type_assertion): Use it to construct signatures for
1631 source_type and target_type.
1633 2004-08-27 Andrew Haley <aph@redhat.com>
1635 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1636 (verify_identifier_node): New.
1637 (TYPE_VERIFY_METHOD): New.
1638 (struct type_assertion): New type.
1639 * expr.c (type_assertion_eq): New function.
1640 (type_assertion_hash): New function.
1641 (add_type_assertion): New function.
1642 (can_widen_reference_to): Call add_type_assertion().
1643 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1644 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1645 (finish_class): Output TYPE_VERIFY_METHOD (type).
1647 * decl.c (end_java_method): Nullify unused fields.
1649 2004-08-17 Andrew Haley <aph@redhat.com>
1651 * verify.c (defer_merging): Quieten.
1652 * jcf-parse.c (load_class): Only try to open a class file if it's
1653 java.lang.Object or if it's part of the current compilation.
1654 Check that the class we just tried to load is the class we just
1656 (java_parse_file): Set flag_verify_invocations off if we're
1657 compiling from .class.
1658 (parse_zip_file_entries): Abort if we try to read a dummy class.
1659 * expr.c (can_widen_reference_to): Quieten.
1660 (build_invokevirtual): Abort if we try to invokevirtual an
1662 (expand_invoke): Don't build a non-interface call to an interface.
1663 (build_instanceof): Don't do premature optimization if
1664 flag_verify_invocations is not set.
1665 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1667 (build_static_field_ref): Add correct type conversion for
1669 (add_miranda_methods): Disable generation of Miranda methods for
1671 (layout_class_method): Don't complain about non-static method
1672 overrides static method with dummy classes.
1674 2004-08-13 Tom Tromey <tromey@redhat.com>
1676 * class.c (build_static_field_ref): Re-enable atable lookups for
1679 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1681 2004-08-11 Tom Tromey <tromey@redhat.com>
1683 * gcj.texi (libgcj Runtime Properties): Document new properties.
1685 2004-08-06 Andrew Haley <aph@redhat.com>
1687 * jcf-parse.c (load_class): Check that we really have loaded the
1688 class we're looking for.
1690 2004-07-19 Andrew Haley <aph@redhat.com>
1692 * verify.c (verify_jvm_instructions): Comment change only.
1694 * typeck.c (build_java_array_type): Add size field to array name.
1696 * java-tree.h (LOCAL_SLOT_P): New.
1697 (update_aliases): Add PC argument.
1698 (pushdecl_function_level): New function.
1700 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1701 MODIFY_EXPR, and SAVE_EXPR.
1702 (java_gimplify_modify_expr): New function.
1704 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1705 (expand_iinc): Pass PC to update_aliases().
1706 (STORE_INTERNAL): Likewise.
1707 (process_jvm_instruction): Likewise.
1709 * decl.c (base_decl_map): New variable.
1710 (uniq): New variable.
1711 (update_aliases): Rewrite with more thorough checking.
1712 (debug_variable_p): New function.
1713 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1714 (check_local_named_variable): Delete whole function.
1715 (initialize_local_variable): New function.
1716 (check_local_unnamed_variable): Add checks and comments.
1717 (find_local_variable): Rewrite.
1718 (java_replace_reference): New function.
1719 (function_binding_level): New variable.
1720 (pushdecl_function_level): New function.
1721 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1722 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1723 (start_java_method): Reset uniq. Create base_decl_map. Set
1724 function_binding_level.
1725 (end_java_method): Null unused fields to save memory.
1727 2004-06-29 Andrew Haley <aph@redhat.com>
1729 * except.c (expand_start_java_handler): Push a new binding level.
1730 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1731 register_exception_range() to register where we'll do it.
1732 (expand_end_java_handler): Remove old bogus code. Replace with
1733 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1734 the top of the expression we're curently building.
1735 (maybe_end_try): Delete.
1736 * decl.c (binding_level.exception_range): New field.
1737 (clear_binding_level): Add field exception_range. Reformat.
1738 (poplevel): Call expand_end_java_handler().
1739 (poplevel): Call java_add_stmt only if functionbody is false.
1740 (maybe_poplevels): Don't call maybe_end_try() from here.
1741 (end_java_method): Clear no longer used trees in function decl.
1742 (register_exception_range): New function.
1743 * java-tree.h (register_exception_range, struct eh_range): Declare.
1745 2004-06-22 Andrew Haley <aph@redhat.com>
1747 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1749 * check-init.c (get_variable_decl): Teach check-init about
1750 FIELD_DECLs addressed via the otable.
1751 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1754 2004-05-28 Andrew Haley <aph@redhat.com>
1756 * jcf-parse.c (load_class): Don't try to read a class that we've
1759 * expr.c (build_invokeinterface): Use the old-fashioned way of
1760 doing indirect dispatch: look up interfaces by name.
1761 * java-tree.h (enum java_tree_index): Add
1762 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1763 * decl.c (java_init_decl_processing): Add
1764 soft_lookupinterfacemethodbyname_node.
1766 * gjavah.c (print_method_info): Final methods have vtable entries,
1767 so gjavah needs to output them.
1768 * class.c (layout_class_method): Generate vtable entries for final
1770 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1771 dispatch, even if a method is final.
1773 2004-05-25 Andrew Haley <aph@redhat.com>
1775 * class.c (build_symbol_entry): Convert the names of constructors
1776 to init_identifier_node when generating an entry for the indirect
1779 * expr.c (build_known_method_ref): Generate indirect calls for
1780 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1782 2004-05-24 Andrew Haley <aph@redhat.com>
1784 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1785 atable element is of the right type.
1787 * class.c (build_static_field_ref): Cast pointer to correct type
1790 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1792 * Merged with HEAD as of 20040514. Diff against
1793 gcj-abi-2-merge-20040514.
1795 2004-04-16 Andrew Haley <aph@redhat.com>
1797 * verify.c (check_pending_block): Disable subroutine checks.
1798 (defer_merging): New function.
1799 (merge_types): If types are dummy, use defer_merging to combine them.
1800 (verify_jvm_instructions): If invocation is invokeinterface and
1801 target is dummy, assume target really is an interface.
1803 * parse.y (patch_invoke): Break out call to java_create_object.
1805 * lang.c (flag_verify_invocations): New.
1807 * jcf-parse.c (load_class): If we've already failed to load a
1808 class, don't try again.
1809 (load_class): If we can't find a .class file, don't fail, but emit
1811 (parse_class_file): Don't act on dummy methods.
1813 * java-tree.h (flag_verify_invocations): New.
1815 (lang_type.dummy_class): New field.
1816 (java_create_object): New function.
1817 (METHOD_DUMMY): New.
1819 * expr.c (build_field_ref): Widen field offset.
1820 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1821 that each of its elements is compatible with the one we're
1823 (pop_type_0): Issue a warning to say that we need to generate a
1825 (java_create_object): New function.
1826 (build_field_ref): Only generate hard refs if we're not using
1828 (expand_java_field_op): If we're using !verify_invocations and we
1829 see a missing field, generate a decl for it.
1831 (expand_invoke): If a class doesn't have the method we seek and
1832 we're using !flag_verify_invocations, generate a decl for the
1835 (build_known_method_ref): Always use indirect dispatch via the
1836 atable for static methods.
1838 (expand_java_NEW): Break out object creation into new function,
1841 (can_widen_reference_to): Issue a warning to say that we need to
1842 generate a runtime check.
1844 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1845 (make_method_value): Also use index for interfaces.
1846 (make_class_data): Skip dummy field for inherited data.
1847 Don't build method array for dummy methods.
1848 Set size_in_byte to -1 when using inirect dispatch
1849 Don't build a hard class ref if we don't have a hard ref to our
1850 superclass, or if we're using inirect dispatch.
1851 Null out dispatch tables.
1853 (layout_class_method): Don't complain about non-static method
1854 overrides static method is method is artificial.
1856 (build_static_field_ref): Disable atable references to static
1857 fields for the time being.
1859 (layout_class_methods): Check for CLASS_INTERFACE as
1860 well as CLASS_ABSTRACT.
1862 2004-11-24 Steven Bosscher <stevenb@suse.de>
1864 * class.c (make_class_data): Don't check flag_inline_functions.
1865 * lang.c (flag_really_inline): Remove unused flag.
1866 (java_handle_option): Don't set it here. Remove special handling
1867 of flag_inline_functions for Java.
1868 (java_init): Don't set flag_inline_trees here. Already done...
1869 (java_post_options): ...here. Don't clear flag_inline_functions.
1871 2004-11-24 Steven Bosscher <stevenb@suse.de>
1873 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1874 (java_gimplify_exit_block_expr): New function.
1875 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1877 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1878 (EXIT_BLOCK_EXPR): Likewise.
1879 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1880 (LABELED_BLOCK_BODY): Likewise.
1881 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1882 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1883 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1885 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1886 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1887 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1888 second operand of EXIT_BLOCK_EXPR.
1889 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1891 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1893 2004-11-23 Ben Elliston <bje@au.ibm.com>
1895 * xref.h (xref_flag_value): Remove.
1896 (xref_set_data, xref_get_data): Likewise.
1897 (xref_set_current_fp): Likewise.
1898 (XREF_NONE): Likewise.
1899 (XREF_GET_DATA): Likewise.
1900 * xref.c (xref_flag_value): Remove.
1901 (xref_set_data, xref_get_data): Likewise.
1902 (xref_set_current_fp): Likewise.
1904 2004-11-23 Ben Elliston <bje@au.ibm.com>
1906 * gjavah.c (output_directory): Make static.
1907 (temp_directory): Likewise.
1909 2004-11-15 Tom Tromey <tromey@redhat.com>
1911 * decl.c (instn_ptr_type_node): Removed.
1912 (lineNumbers_ptr_type_node): Removed.
1913 (jint_type): Removed.
1914 (jint_ptr_type): Removed.
1916 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1919 * check-init.c (check_init): Ignore DECL_EXPR.
1920 * expr.c (always_initialize_class_p): Reenable.
1921 (build_class_init): Use a variable to store the decl. Also use
1922 boolean_false_node instead of integer_zero_node.
1923 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1926 2004-11-08 Tom Tromey <tromey@redhat.com>
1929 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1930 generating a JNI header.
1931 (print_field_info): Handle JNI headers.
1932 (jni_print_float): Likewise.
1933 (jni_print_double): Likewise.
1935 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1937 * decl.c (end_java_method): Remove duplicated code.
1939 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1940 Gerald Pfeifer <gerald@pfeifer.com>
1942 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1945 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1948 * class.c: Reinstate 2004-08-18 patch.
1949 (make_local_function_alias): Don't create an alias for extern (native)
1952 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1955 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1956 (make_method_value): Likewise.
1958 2004-10-21 Andrew Haley <aph@redhat.com>
1961 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1963 2004-10-20 Andrew Haley <aph@redhat.com>
1965 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1966 Remove duplicated code block.
1968 2004-10-18 Steven Bosscher <stevenb@suse.de>
1970 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1971 New rules to work around old Bison warnings.
1973 2004-10-17 Steven Bosscher <stevenb@suse.de>
1975 * class.c (ident_subst): Always alloca buffer.
1976 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1977 opcode after including javaop.def.
1978 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1979 conditional expression that exits, to avoid warnings.
1980 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1981 a user of an extension.
1982 * win32-host.c: Move check down to have non-empty file when
1983 WIN32 is not defined.
1985 * Make-lang.in (java-warn): Add STRICT_WARN.
1986 (java/jcf-io.o-warn): Don't have Werror for this file.
1987 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1989 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1991 * expr.c (expr_add_location): Move declaration to before all
1993 * parse.y (java_expand_classes): Ditto.
1994 * lex.c (java_peek_unicode): Ditto.
1996 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1998 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1999 if possible, else convert `foo' to 'foo'.
2000 * class.c: Likewise.
2003 * jcf-io.c: Likewise.
2004 * jcf-parse.c: Likewise.
2007 * parse.h: Likewise.
2009 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2011 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2012 rename parameter 'msg' to 'msgid' in function declaration.
2013 (issue_warning_error_from_context): Likewise.
2014 (yyerror): Rename parameter 'msg' to 'msgid'.
2015 (all over): Use new quoting style for diagnostics.
2017 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2019 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2020 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2023 2004-10-14 Matt Austern <austern@apple.com>
2025 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2028 2004-10-13 Tom Tromey <tromey@redhat.com>
2031 * lang.opt (--extdirs): Document.
2032 * jvspec.c (lang_specific_driver): Recognize -encoding and
2035 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2037 * parse.y (issue_warning_error_from_context): Use va_list *
2038 instead of va_list parameter.
2039 (parse_error_context): Update call.
2040 (parse_warning_context): Likewise.
2042 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2044 * parse.y, parse-scan.y: Add list of diagnostic messages to
2045 insulate translation template from version of yacc/bison used
2046 to compile the grammar.
2048 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2050 Prepare for %q, %< and %> in diagnostic message strings.
2051 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2052 Name second parameter 'msgid'.
2053 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2054 (issue_warning_error_from_context): Use pretty-printer functions
2055 instead of vsprintf for constructing formatted messages. Rename
2056 parameter 'msg' to 'msgid'.
2057 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2058 (parse_warning_context): Likewise.
2060 2004-10-05 Andrew Haley <aph@redhat.com>
2063 * jcf-parse.c (parse_zip_file_entries): If a class has a
2064 superclass and a TYPE_SIZE of zero, lay it out.
2066 2004-09-30 Andrew Haley <aph@redhat.com>
2069 * jcf-parse.c (compute_class_name): Rewrite.
2071 2004-10-01 Jan Hubicka <jh@suse.cz>
2073 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2075 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2077 * lex.c: Fix a comment typo.
2079 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2081 * java-tree.h: Fix a comment typo.
2083 2004-09-30 Per Bothner <per@bothner.com>
2085 Simplify lexer. Implement --enable-mapped-location support.
2086 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2087 (parse_source_file_1): Pass filename as extra parameter, so we can call
2088 linemap_add and set input_location here, rather than in both callers.
2089 (read_class): Pass copied filename to parse_source_file_1.
2090 Don't initialize wfl_operator - only needed for source compilation.
2091 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2092 * lex.h: Remove a bunch of debugging macros.
2093 * lex.h (struct_java_line, struct java_error): Remove types.
2094 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2095 (struct java_lc_s): Remove prev_col field.
2096 (struct java_lexer): New fields next_unicode, next_columns, and
2097 avail_unicode. New position field, and maybe token_start field.
2098 Don't need hit_eof field - use next_unicode == -1 instead.
2099 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2100 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2101 * parse.h: Various changes for USE_MAPPED_LOCATION.
2102 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2103 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2104 (struct parser_ctxt): New file_start_location field.
2105 Remove p_line, c_line fields since we no longer save lines.
2106 Remove elc, lineno, and current_jcf fields - no longer used.
2107 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2108 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2109 source_location and is probably not needed anymore anyway.
2110 Use new expr_add_Location function.
2111 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2112 (java_pop_parser_context): Minor cleanup.
2113 (java_parser_context_save_global, java_parser_context_restore_global,
2114 java_pop_parser_context): Save/restore input_location as a unit.
2115 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2116 a source_location instead of a wfl context node.
2117 (check_class_interface_creation): input_filename is not addressable.
2118 (create_artificial_method): Calling java_parser_context_save_global
2119 and java_parser_context_restore_global is overkill. Instead,
2120 temporarily set input_location from class decl.
2121 (java_layout_seen_class_methods): Set input_location from method decl.
2122 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2123 (finish_loop_body): Likewise.
2124 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2125 (java_sprint_unicode): Take a character, not index in line.
2126 (java_sneak_uncode): Replaced by java_peek_unicode.
2127 (java_unget_unicode): No longer used.
2128 (java_allocate_new_line. java_store_unicode): Removed, since we
2129 no longer remember "lines".
2130 (java_new_lexer): Update for new data structures.
2131 (java_read_char): Move unget_value checking to java_read_unicode.
2132 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2133 efficient functions that are used directly when lexing.
2134 (java_read_unicode_collapsing_terminators): No longer needed.
2135 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2136 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2137 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2138 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2139 combine switch branches, and test for common token kinds earlier.
2140 (java_lex_error): Rewrite.
2141 * jv-scan.c (expand_location): New function, copied from tree.c.
2142 (main): Set ctxp->filename instead of setting input_filename directly.
2144 2004-09-30 Per Bothner <per@bothner.com>
2146 More cleanup for --enable-mapped-location.
2147 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2148 input_location here. Instead do it in give_name_to_class.
2149 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2150 * expr.c (expand_byte_code): Call linemap_line_start.
2151 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2152 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2153 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2154 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2155 to USE_MAPPED_LOCATION case.
2157 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2158 * jcf-parse.c (java_parse_file): Don't set input_filename.
2159 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2160 Create a list of TRANSLATION_UNIT_DECL.
2161 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2162 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2163 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2164 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2165 (file_start_location): New static.
2166 (set_source_filename): Avoid extra access to input_filename macro.
2167 Concatenate new name with class's package prefix.
2168 (set_source_filename, give_name_to_class): Update.
2169 (give_name_to_class): Set class's "line 0" input_location here.
2170 (parse_class_file): Set input_location as a unit.
2172 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2174 2004-09-29 Per Bothner <per@bothner.com>
2176 * java-tree.h: Redefine some macros and add some declaration
2177 to handle the USE_MAPPED_LOCATION case.
2178 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2179 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2180 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2181 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2183 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2184 * decl.c (finish_method, java_add_stmt): Likewise.
2185 * java-gimplify.c (java-gimplify.c): Likewise.
2186 * jcf-write.c (generate_bytecode_insns): Likewise.
2187 * lang.c (java_post_options): Likewise - call linemap_add.
2189 2004-09-29 Andrew Haley <aph@redhat.com>
2192 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2193 result of TRUNC_MOD_EXPR.
2194 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2195 * decl.c (java_init_decl_processing): Mark
2196 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2198 2004-09-28 Tom Tromey <tromey@redhat.com>
2201 * class.c (add_miranda_methods): Load superinterface if not
2204 2004-09-28 Andrew Haley <aph@redhat.com>
2207 * jcf-parse.c (load_class): Don't try to read a class that we've
2210 2004-09-28 Andrew Haley <aph@redhat.com>
2212 * jcf-parse.c (load_class): Back out previous broken patch.
2214 2004-09-28 Andrew Haley <aph@redhat.com>
2217 * jcf-parse.c (load_class): Don't try to read a class that we've
2219 Check that we really did read the right class.
2221 2004-09-25 Tom Tromey <tromey@redhat.com>
2224 * parse.y (create_artificial_method): Use add_method_1.
2226 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2228 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2230 * gcj.texi: Fix typos.
2232 2004-09-24 Tom Tromey <tromey@redhat.com>
2235 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2236 in error parts of rule.
2237 (unary_expression): Don't call error_if_numeric_overflow when $1
2240 2004-09-24 Tom Tromey <tromey@redhat.com>
2243 * parse.y (resolve_qualified_expression_name): Set
2244 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2245 * expr.c (force_evaluation_order): Check for empty argument list
2246 after stripping COMPOUND_EXPR.
2248 2004-09-23 Andrew Haley <aph@redhat.com>
2251 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2254 2004-09-23 Tom Tromey <tromey@redhat.com>
2257 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2258 where operand is null.
2260 2004-09-23 Tom Tromey <tromey@redhat.com>
2263 * parse.y (not_accessible_p): Allow access to protected members
2264 even when class is not static.
2266 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2268 * Make-lang.in: Revert the gcc-none.o change.
2270 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2272 * parse.y (patch_anonymous_class): VEC_space returns true if there
2275 2004-09-21 Matt Austern <austern@apple.com>
2278 * gjavah.c (free_method_name_list): Fix function definition so
2279 it's a proper C prototype.
2281 2004-09-21 Tom Tromey <tromey@redhat.com>
2284 * gjavah.c (free_method_name_list): New method.
2287 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2288 Zack Weinberg <zack@codesourcery.com>
2290 * java-tree.def: Use tree_code_class enumeration constants
2291 instead of code letters.
2292 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2293 new tree-class enumeration constants.
2295 2004-09-13 Tom Tromey <tromey@redhat.com>
2298 * class.c (layout_class_method): Put synthetic methods into the
2301 2004-09-11 Andrew Pinski <apinski@apple.com>
2303 * Make-lang.in (java/ggc-none.c): Change dependency
2304 for ggc.h into $(GGC_H).
2306 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2308 * Make-lang.in (java/win32-host.o): Add dependency on
2310 * win32-host.c: Add includes for coretypes.h, jcf.h
2312 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2314 * Make-lang.in (GCJH_OBJS): Change dependency from
2315 ggc-none.o to java/ggc-none.o
2316 (JCFDUMP_OBJS): Likewise.
2317 (java/ggc-none.o): New target.
2319 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2321 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2322 * class.c (build_utf8_ref, build_static_field_ref,
2323 make_field_value, make_method_value, get_dispatch_table,
2324 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2325 * constants.c (get_tag_node, build_ref_from_constant_pool,
2326 build_constants_constructor): Likewise.
2327 * decl.c (java_init_decl_processing): Likewise.
2328 * expr.c (build_java_array_length_access, build_newarray,
2329 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2330 build_java_binop, build_field_ref, expand_java_add_case,
2331 expand_java_call, build_known_method_ref, build_invokevirtual,
2332 build_invokeinterface, build_jni_stub): Likewise.
2333 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2334 * jcf-parse.c (get_constant): Likewise.
2335 * lex.c (do_java_lex): Likewise.
2336 * parse.y (patch_binop, patch_unaryop, patch_cast,
2337 build_newarray_node, patch_newarray): Likewise.
2338 * resource.c (compile_resource_data): Likewise.
2339 * typeck.c (build_prim_array_type): Likewise.
2341 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2343 * decl.c (java_init_decl_processing): Adjust
2344 initialize_sizetypes call.
2346 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2348 * jv-scan.c (fancy_abort): Add.
2350 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2352 * expr.c (build_java_arrayaccess): Use convert to change
2355 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2357 * class.c (make_local_function_alias): Allocate extra space for 'L'
2358 in name buffer. Reported by Thomas Neumann.
2360 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2362 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2363 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2364 * lex.c (do_java_lex): Adjust.
2365 (error_if_numeric_overflow): Likewise.
2367 2004-08-18 Andrew Pinski <apinski@apple.com>
2369 * class.c (make_local_function_alias): Only make a new decl if we
2370 support alias attribute on all decls.
2372 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2374 * class.c (make_local_function_alias): New function. Create local
2375 alias for public method DECL.
2376 (make_method_value): Use make_local_function_alias.
2377 * parse.y (craft_constructor): Don't special-case anonymous classes.
2378 Always set ctor_name to init_identifier_node.
2379 (lookup_method_invoke): Call layout_class_method when creating
2380 anonymous class constructor.
2382 2004-08-18 Richard Henderson <rth@redhat.com>
2384 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2385 default case. Treat '<' similarly. Update for
2386 is_gimple_formal_tmp_var name change.
2388 2004-08-17 Andrew Haley <aph@redhat.com>
2390 * lang.c (lang_printable_name): Obey verbose flag.
2391 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2392 lang_printable_name().
2393 (verify_constructor_circularity, get_printable_method_name,
2394 check_abstract_method_definitions, java_check_regular_methods,
2395 java_check_abstract_methods, check_inner_class_access,
2396 fix_constructors, patch_method_invocation, patch_return):
2398 * expr.c (pop_type_0): Likewise.
2400 * java-tree.h (lang_printable_name_wls): Delete.
2402 2004-08-16 Tom Tromey <tromey@redhat.com>
2405 * parse.y (primary): Changed for initialized and uninitialized
2407 (array_access): Handle array_creation_initialized.
2408 (array_creation_expression): Split into
2409 array_creation_initialized and array_creation_uninitialized.
2411 2004-08-16 Andrew Haley <aph@redhat.com>
2413 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2414 generating bytecode.
2416 2004-08-16 Elliot Lee <sopwith@redhat.com>
2419 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2420 spaces, and quoted filelists.
2422 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2424 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2425 * class.c (build_utf8_ref, build_static_field_ref,
2426 make_field_value, make_method_value, get_dispatch_table,
2427 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2428 * constants.c (get_tag_node, build_ref_from_constant_pool,
2429 build_constants_constructor): Likewise.
2430 * decl.c (java_init_decl_processing): Likewise.
2431 * expr.c (build_java_array_length_access, build_newarray,
2432 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2433 build_java_binop, build_field_ref, expand_java_add_case,
2434 expand_java_call, build_known_method_ref, build_invokevirtual,
2435 build_invokeinterface, build_jni_stub): Likewise.
2436 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2437 * jcf-parse.c (get_constant): Likewise.
2438 * lex.c (do_java_lex): Likewise.
2439 * parse.y (patch_binop, patch_unaryop, patch_cast,
2440 build_null_of_type, patch_newarray): Likewise.
2441 * resource.c (compile_resource_data): Likewise.
2442 * typeck.c (build_prim_array_type): Likewise.
2444 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2446 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2447 Don't create BLOCK here or call java_gimplify_block.
2449 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2451 * java-tree.h (flag_deprecated): Removed.
2452 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2453 * parse.y (check_deprecation): Check warn_deprecated instead of
2456 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2458 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2459 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2460 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2461 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2462 flag_force_classes_archive_check, flag_optimize_sci,
2463 flag_indirect_dispatch): Remove explicit declarations.
2464 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2467 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2470 * Make-lang.in (java.install-man): Install from either build
2471 tree or source tree, whichever has the file first.
2473 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2475 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2476 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2477 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2478 (do_java_lex): Likewise. Adjust force_fit_type call.
2480 2004-08-04 Roger Sayle <roger@eyesopen.com>
2481 Andrew Haley <aph@redhat.com>
2483 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2484 checking trees as they're being built.
2485 (convert): Call convert_ieee_real_to_integer if we're
2486 converting a constant, even if we're writing a class file.
2488 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2491 * parse.y (fold_constant_for_init): Call resolve_field_access with
2492 correct current_class context.
2494 2004-08-01 Roger Sayle <roger@eyesopen.com>
2496 * decl.c (update_aliases, initialize_local_variable): Replace calls
2497 to build with calls to buildN.
2498 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2499 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2500 * parse.h (BUILD_THROW): Likewise.
2501 * parse.y (switch_expression, synchronized_statement,
2502 catch_clause_parameter, array_creation_expression,
2503 conditional_expression, make_qualified_name,
2504 resolve_qualified_expression_name, patch_method_invocation,
2505 patch_invoke, build_method_invocation, build_new_invocation,
2506 build_assignment, patch_assignment, build_binop, patch_binop,
2507 build_string_concatenation, build_incdec, patch_unaryop,
2508 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2509 patch_return, build_if_else_statement, build_labeled_block,
2510 build_new_loop, build_loop_body, build_bc_statement,
2511 build_assertion, encapsulate_with_try_catch, build_try_statement,
2512 build_try_finally_statement, patch_synchronized_statement,
2513 emit_test_initialization): Likewise, replace build with buildN.
2515 2004-07-28 Eric Christopher <echristo@redhat.com>
2517 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2518 (java_unsafe_for_reeval): Ditto.
2520 2004-07-26 <hp@bitrange.com>
2522 * parse.y (build_super_invocation): Adjust declaration order to
2523 avoid declaration after statement.
2525 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2527 * decl.c: Rename all identifiers named `class' to `cl'.
2529 2004-07-25 Richard Henderson <rth@redhat.com>
2531 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2533 2004-07-23 Mike Stump <mrs@apple.com>
2535 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2536 * gjavah.c (throwable_p, decode_signature_piece,
2537 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2538 process_file): Likewise.
2539 * jcf-dump.c (main): Likewise.
2540 * jcf-io.c (read_zip_member): Likewise.
2541 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2542 give_name_to_class, get_class_constant): Likewise.
2543 * jcf-write.c (find_constant_wide, push_long_const,
2544 generate_classfile): Likewise.
2545 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2546 * parse.y (read_import_dir): Likewise.
2547 * typeck.c (parse_signature_type): Likewise.
2548 * verify.c (verify_jvm_instructions): Likewise.
2549 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2551 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2553 * Make-lang.in: Replace rmic and rmiregistry references with
2554 grmic and grmiregistry.
2555 * gcj.texi: Likewise.
2557 2004-07-20 Andrew Haley <aph@redhat.com>
2560 * verify.c (verify_jvm_instructions): Comment change only.
2562 * typeck.c (build_java_array_type): Add size field to array name.
2564 * java-tree.h (LOCAL_SLOT_P): New.
2565 (update_aliases): Add PC argument.
2566 (pushdecl_function_level): New function.
2568 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2569 MODIFY_EXPR, and SAVE_EXPR.
2570 (java_gimplify_modify_expr): New function.
2572 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2573 (expand_iinc): Pass PC to update_aliases().
2574 (STORE_INTERNAL): Likewise.
2575 (process_jvm_instruction): Likewise.
2577 * decl.c (base_decl_map): New variable.
2578 (uniq): New variable.
2579 (update_aliases): Rewrite with more thorough checking.
2580 (debug_variable_p): New function.
2581 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2582 (check_local_named_variable): Delete whole function.
2583 (initialize_local_variable): New function.
2584 (check_local_unnamed_variable): Add checks and comments.
2585 (find_local_variable): Rewrite.
2586 (java_replace_reference): New function.
2587 (function_binding_level): New variable.
2588 (pushdecl_function_level): New function.
2589 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2590 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2591 (start_java_method): Reset uniq. Create base_decl_map. Set
2592 function_binding_level.
2593 (end_java_method): Null unused fields to save memory.
2595 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2597 * class.c (add_interface_do): Remove.
2598 (set_super_info, interface_of_p, maybe_add_interface,
2599 add_interface, make_class_data, layout_class,
2600 add_miranda_methods): Adjust BINFO accessors and addition.
2601 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2603 * jcf-write.c (generate_classfile): Likewise.
2604 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2605 check_circular_reference, java_complete_class,
2606 check_abstract_method_definitions,
2607 java_check_abstract_method_definitions,
2608 check_interface_throws_clauses, java_check_abstract_methods,
2609 lookup_java_interface_method2,
2610 find_applicable_accessible_methods_list): Adjust BINFO accessors
2612 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2614 2004-07-18 Roger Sayle <roger@eyesopen.com>
2616 * builtins.c (max_builtin, min_builtin,
2617 java_build_function_call_expr): Replace calls to build with buildN.
2618 * class.c (build_class_ref, build_static_field_ref,
2619 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2620 * constants.c (build_ref_from_constant_pool): Likewise.
2621 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2622 add_stmt_to_compound): Likewise.
2623 * except.c (build_exception_object_ref, expand_end_java_handler):
2625 * java-gimplify.c (java_gimplify_case_expr,
2626 java_gimplify_default_expr, java_gimplify_block,
2627 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2628 * jcf-write.c (generate_bytecode_insns): Likewise.
2629 * typeck.c (convert_ieee_real_to_integer): Likewise.
2631 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2633 * java-tree.h (builtin_function): Declare.
2635 2004-07-16 Steven Bosscher <stevenb@suse.de>
2637 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2638 abuse restore_line_number_status.
2640 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2643 * jcf-parse.c (java_emit_static_constructor): Specify default
2646 2004-07-13 Per Bothner <per@bothner.com>
2648 * java-tree.h (all_class_filename): Remove useless macro.
2649 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2650 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2651 * parse.y (java_parser_context_restore_global): Replace
2652 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2653 * jcf-parse.c (read_class, java_parse_file): Likewise.
2655 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2658 gjavah.c (print_field_info): Emit constant only if field is static.
2660 2004-07-11 Roger Sayle <roger@eyesopen.com>
2662 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2663 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2664 build_java_ret, build_java_throw_out_of_bounds_exception,
2665 build_java_array_length_access, java_check_reference,
2666 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2667 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2668 expand_java_arrayload, build_java_monitor, expand_java_return,
2669 expand_load_internal, expand_java_NEW, build_get_class,
2670 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2671 build_java_soft_divmod, build_java_binop, build_field_ref,
2672 expand_compare, expand_java_goto, expand_java_switch,
2673 expand_java_add_case, build_class_init, build_known_method_ref,
2674 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2675 expand_invoke, build_jni_stub, expand_java_field_op,
2676 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2677 force_evaluation_order, emit_init_test_initialization): Convert
2678 calls to "build" into calls to the prefered "buildN" functions.
2680 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2682 * java-tree.h (set_block): Remove.
2683 * lang.c (java_clear_binding_stack): New.
2684 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2685 * decl.c (struct binding_level): Remove this_block.
2686 (clear_binding_level): Likewise.
2687 (poplevel): Don't handle this_block.
2688 (set_block): Remove.
2690 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2692 * class.c (common_enclosing_context_p): Remove statement with no
2695 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2698 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2699 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2700 (craft_constructor): Inherit access flags for implicit constructor
2701 from the enclosing class.
2702 (create_class): Fix comment typo.
2703 (resolve_qualified_expression_name): Pass type of qualifier to
2704 not_accessible_p, not the type in which target field was found.
2705 (not_accessible_p): Handle inner classes. Expand protected
2706 qualifier-subtype check to enclosing instances, but don't apply this
2707 check to static members. Allow protected access to inner classes
2708 of a subtype. Allow private access within common enclosing context.
2709 (build_super_invocation): Get WFL line number info from current
2711 (build_incomplete_class_ref): Update for new create_anonymous_class
2713 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2714 common_enclosing_instance_p.
2715 * class.c (common_enclosing_context_p): New. Determine if types
2716 share a common enclosing context, even across static contexts.
2717 (common_enclosing_instance_p): Renamed from
2718 common_enclosing_context_p. Determines if types share a common
2719 non-static enclosing instance.
2720 * java-tree.h (common_enclosing_instance_p): Declare.
2721 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2722 for inner class constructors.
2723 (generate_classfile): Use get_method_access_flags.
2725 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2727 * class.c (interface_of_p): Check for null TYPE_BINFO.
2729 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2731 * class.c (make_class): Do not create binfo here.
2732 (set_super_info): Create it here.
2733 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2735 2004-07-08 Richard Henderson <rth@redhat.com>
2737 * expr.c (case_identity, get_primitive_array_vtable,
2738 java_expand_expr, emit_init_test_initialization): Remove.
2739 * java-tree.h (java_expand_expr): Remove.
2740 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2742 2004-07-07 Per Bothner <per@bothner.com>
2744 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2745 get internal error due to mismatched types.
2747 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2749 * gcj.texi (Linking): New node. Document -lgij usage.
2751 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2753 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2754 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2755 * java/class.c (set_super_info, class_depth, interface_of_p,
2756 maybe_add_interface, add_interface, make_class_data,
2757 layout_class, add_miranda_methods): Adjust BINFO macros.
2758 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2759 * jcf-write.c (generate_classfile): Likewise.
2760 * parse.y (patch_anonymous_class,
2761 check_inner_circular_reference, check_circular_reference,
2762 java_complete_class, check_abstract_method_definitions,
2763 java_check_abstract_method_definitions,
2764 check_interface_throws_clauses, java_check_abstract_methods,
2765 lookup_java_interface_method2,
2766 find_applicable_accessible_methods_list): Likewise.
2767 * typeck.c (find_method_in_interface): Likewise.
2768 * verify.c (merge_types): Likewise.
2770 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2772 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2773 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2775 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2777 * class.c (make_class): Use make_tree_binfo.
2778 (set_super_info, add_interface_do): Likewise.
2779 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2781 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2783 * verify.c: Correct array element access formatting thinko.
2785 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2787 * verify.c: Insert a short blurb at the start referring to the JVMS.
2788 (merge_type_state): Remove redundant nested if statement.
2789 (verify_jvm_instructions): Ensure current_subr is initialised to
2791 Minor formatting fixes all over the place.
2793 2004-07-02 Richard Henderson <rth@redhat.com>
2795 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2797 2004-07-01 Richard Henderson <rth@redhat.com>
2799 * class.c (registerClass_libfunc): Remove.
2800 (init_class_processing): Don't set it.
2801 (emit_register_classes): Take list_p parameter. Fill it in
2802 with _Jv_RegisterClass calls.
2803 * decl.c (java_init_decl_processing): Don't call
2804 init_resource_processing.
2805 * jcf-parse.c (java_emit_static_constructor): New.
2806 (java_parse_file): Call it.
2807 * resource.c (registerResource_libfunc): Remove.
2808 (init_resource_processing): Remove.
2809 (write_resource_constructor): Take list_p parameter. Fill it in
2810 with _Jv_RegisterResource calls.
2811 * java-tree.h: Update prototypes.
2813 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2816 * class.c (layout_class_method): Do not override package-private
2817 method if its in a different package.
2818 (split_qualified_name): Move here from parse.y. Rename from
2819 breakdown_qualified. Add comment.
2820 (in_same_package): Move here from parse.y. Add comment.
2821 * java-tree.h (break_down_qualified, in_same_package): Declare.
2822 (in_same_package): Likewise.
2823 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2826 2004-06-29 Andrew Haley <aph@redhat.com>
2828 * except.c (expand_start_java_handler): Push a new binding level.
2829 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2830 register_exception_range() to register where we'll do it.
2831 (expand_end_java_handler): Remove old bogus code. Replace with
2832 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2833 the top of the expression we're curently building.
2834 (maybe_end_try): Delete.
2835 * decl.c (binding_level.exception_range): New field.
2836 (clear_binding_level): Add field exception_range. Reformat.
2837 (poplevel): Call expand_end_java_handler().
2838 (poplevel): Call java_add_stmt only if functionbody is false.
2839 (maybe_poplevels): Don't call maybe_end_try() from here.
2840 (end_java_method): Clear no longer used trees in function decl.
2841 (register_exception_range): New function.
2842 * java-tree.h (register_exception_range, struct eh_range): Declare.
2844 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2846 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2848 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2851 * expr.c (class_has_finalize_method): Fix method name indentation.
2852 (expand_java_call): Remove K&R style parameter declaration.
2853 (expand_invoke): Fix statement indentation.
2854 (expand_java_field_op): Likewise.
2855 * parse-scan.y: Fix typo.
2856 (reset_report): Fix method name indentation.
2857 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2859 * verify.c (verify_jvm_instructions): Document parameters, insert
2861 * lang.c (lang_init_source): Fix method name indentation.
2862 * class.c (common_enclosing_context_p): Likewise.
2863 (emit_symbol_table): Fix parameter list indentation.
2864 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2865 parameter declaration.
2866 * constants.c: Fix copyright notice indentation.
2867 * typeck.c (find_method_in_superclasses): Fix parameter list
2869 (find_method_in_interfaces): Likewise.
2870 * zextract.c (makelong): Fix method name indentation.
2872 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2875 * parse.y (create_interface): Set correct access modifiers for
2877 * jcf-write.c (get_classfile_modifiers): New function.
2878 (generate_classfile): Use get_classfile_modifiers, not
2881 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2883 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2884 dependency to current parser context, not NULL_TREE, for top-level
2886 (jdep_resolve_class): Enable member access check for all inner
2889 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2891 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2894 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2897 * expr.c (expand_java_field_op): Ensure that target class for static
2898 field access has been loaded.
2900 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2901 Ranjit Mathew <rmathew@hotmail.com>
2903 PR java/1207, java/16178
2904 * jcf-parse.c (load_class): Return immediately if passed a type decl
2905 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2906 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2907 before calling load_class.
2908 (qualify_and_find): Likewise.
2909 (find_in_imports_on_demand): Likewise.
2910 (find_applicable_accessible_methods_list): Likewise.
2912 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2914 * parse.y (java_layout_seen_class_methods): Don't call load_class
2915 on class defined by source parser.
2917 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2919 * parse.y (set_nested_class_simple_name_value): Removed.
2920 (java_complete_expand_class): Remove calls to
2921 set_nested_class_simple_name_value.
2923 2004-06-22 Andrew Haley <aph@redhat.com>
2924 Ranjit Mathew <rmathew@hotmail.com>
2926 Fixes PR java/16113.
2927 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2929 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2931 * parse.y (create_class): Correct diagnostic message about
2932 java.lang.Object extending anything else.
2934 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2936 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2937 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2938 * constants.c (build_ref_from_constant_pool): Likewise.
2939 * expr.c (build_java_array_length_access): Likewise.
2940 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2941 (invoke_build_dtable, build_invokevirtual): Likewise.
2942 (build_invokeinterface, java_expand_expr): Likewise.
2943 (emit_init_test_initialization): Likewise.
2944 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2945 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2947 2004-06-21 Andrew Haley <aph@redhat.com>
2949 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2952 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2954 * jcf.h (struct JCF): Change java_source, right_zip and finished
2956 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2957 byte_swap and use_fallback to unsigned int.
2958 * parse.h (struct _jdep): Change flag0 to unsigned int.
2960 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2963 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2964 before trying to lay out its methods.
2965 * jcf-parse.c (read_class): Track parsed files using canonical paths
2966 obtained via lrealpath from libiberty.
2967 (java_parse_file): Likewise.
2968 (parse_source_file_1): Rename formal parameter to reflect its
2969 modified purpose. Minor formatting fix.
2971 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2973 * class.c (emit_register_classes): Make the function uninlinable,
2974 do not set current_function_cannot_inline.
2975 * resource.c (write_resource_constructor): Do not reset
2976 flag_inline_functions around rest_of_compilation.
2978 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2981 * expr.c (java_truthvalue_conversion): Handle
2982 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2983 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2984 i.e. return the expression.
2986 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2988 * gjavah.c: Include version.h
2990 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2992 * jcf-write.c (generate_bytecode_conditional): Correct handling
2993 of unordered conditionals. Add comment.
2995 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2996 Per Bothner <per@bothner.com>
2998 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2999 local variable was initialised upon declaration.
3000 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3001 variable was final and initialised upon declaration.
3002 * check-init.c (check_final_reassigned): Give error only if a blank
3003 final is not definitely unassigned or if an initialised final is
3005 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3006 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3007 (check_init): Perform initialised-variable-removing-optimisation
3008 only on non-final local variables.
3010 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3012 * jcf-write.c (generate_bytecode_conditional): Handle binops
3013 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3015 (generate_bytecode_insns): Likewise.
3017 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3019 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3020 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3022 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3024 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3025 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3027 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3029 * decl.c (struct binding_level): Add GTY marker. Compile
3030 binding_depth unconditionally.
3031 (current_binding_level, free_binding_level, global_binding_level):
3033 (clear_binding_level): Unconditionally set binding_depth.
3034 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3036 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3038 * lex.c (java_new_lexer): Set 'encoding'.
3039 (java_read_char): Improve error message for unrecognized characters.
3040 * lex.h (struct java_lexer): New field 'encoding'.
3042 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3044 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3046 2004-05-21 Mark Wielaard <mark@klomp.org>
3048 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3051 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3053 * typeck.c: Remove non-printable character 160.
3055 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3057 * check-init.c: Correct minor typos.
3059 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3061 * Make-lang.in, expr.c, java-gimplify.c: Rename
3062 tree-simple.[ch] to tree-gimple.[ch].
3064 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3066 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3068 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3070 Merge from tree-ssa-20020619-branch. See
3071 ChangeLog.tree-ssa for details.
3073 * Make-lang.in, builtins.c, check-init.c, class.c,
3074 constants.c, decl.c, except.c, expr.c, java-except.h,
3075 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3076 lang.c, lang.opt, parse.y, resource.c: Merged.
3077 * java-gimplify.c: New file.
3079 2004-05-10 Andrew Haley <aph@redhat.com>
3081 * parse.y (create_class): Set TYPE_VFIELD.
3082 * decl.c (java_init_decl_processing): Likewise.
3084 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3085 * class.c (make_method_value): Replace DECL_VINDEX with call to
3087 (get_dispatch_vector): Likewise.
3088 (layout_class_method): Likewise.
3089 Replace set of DECL_VINDEX with call to set_method_index().
3090 (set_method_index): New function.
3091 (get_method_index): New function.
3092 * java-tree.h (set_method_index): New function decl.
3093 (get_method_index): New function decl.
3095 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3097 * parse.y (check_pkg_class_access): Add new argument
3098 and use it when cl is NULL to call lookup_cl on it.
3099 (parser_check_super_interface): Do not call lookup_cl.
3100 Pass this_decl to check_pkg_class_access and NULL
3101 instead of lookup_cl.
3102 (parser_check_super): Update for change in
3103 check_pkg_class_access.
3104 (do_resolve_class): Likewise.
3105 (process_imports): Likewise.
3106 (find_in_imports_on_demand): Likewise.
3107 (resolve_qualified_expression_name): Likewise.
3109 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3111 Fixes PR java/9685, PR java/15073
3112 * parse.y (accessibility_string): New method.
3113 (not_accessible_field_error): Use accessibility_string()
3114 instead of java_accstring_lookup().
3115 (resolve_qualified_expression_name): Check with
3116 check_pkg_class_access() before allowing access using
3119 Use check_pkg_class_access() instead of not_accessible_p()
3120 for unqualified types.
3121 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3122 REFERENCE for package-private access checking.
3123 (patch_method_invocation): Use accessibility_string() instead
3124 of java_accstring_lookup().
3126 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3129 * gjavah.c (struct method_name): Add member is_native.
3130 (overloaded_jni_method_exists_p): Match candidate method only if
3132 (print_method_info): Initialise is_native flag from the method's
3135 2004-04-30 Roger Sayle <roger@eyesopen.com>
3137 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3138 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3140 2004-04-22 Roger Sayle <roger@eyesopen.com>
3142 * resource.c (write_resource_constructor): Guard call to possibly
3143 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3145 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3147 * class.c (make_class_data): Add new field aux_info.
3148 * decl.c (java_init_decl_processing): Push type and decl for
3151 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3153 * expr.c (expand_java_NEW): Don't use size argument for
3154 _Jv_AllocObject calls.
3155 * parse.y (patch_invoke): Likewise.
3157 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3159 * expr.c (build_invokeinterface): Remove unused variables to
3162 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3164 * class.c (get_interface_method_index): New function. Return dispatch
3165 index for interface method.
3166 (make_method_value): For interface methods, set index field to
3167 iface dispatch index, not DECL_VINDEX.
3168 * expr.c (build_invokeinterface): Use get_interface_method_index.
3170 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3172 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3174 2004-03-31 Andrew Haley <aph@redhat.com>
3177 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3179 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3181 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3182 form of GTY markers.
3184 2004-03-25 Marcus Meissner <meissner@suse.de>
3187 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3189 2004-03-23 Tom Tromey <tromey@redhat.com>
3192 * jcf-write.c (make_class_file_name): Don't report if mkdir
3195 2004-03-23 Tom Tromey <tromey@redhat.com>
3197 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3199 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3201 * class.c, gjavah.c, lang.c: Fix comment typos.
3202 * gcj.texi: Fix typos.
3204 2004-03-19 Per Bothner <per@bothner.com>
3206 * gcj.texi (Code Generation): Document new flags and assert defaults.
3208 * class.c (assume_compiled_node_struct): Rename type to
3209 class_flag_node_struct, as it is now also used for enable_assertions.
3210 Rename assume_compiled_node typedef. Rename excludep field to value.
3211 (find_assume_compiled_node): Rename function to find_class_flag_node.
3212 Minor optimization - avoid needless strlen.
3213 (add_assume_compiled): Some tweaking and optimization.
3214 Rename and generalize to add_class_flag takem an extra parameter.
3215 (add_assume_compled): New just calls add_class_flag.
3216 (add_enable_assert, enable_assertions): New functions.
3217 (enable_assert_tree): New static.
3218 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3219 * lang.opt (fenable-assertions, fenable-assertions=,
3220 fdisable-assertions, fdisable-assertions=): New options.
3221 * lang.c (java_handle_option): Handle new options.
3222 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3223 class in an interface - create helper class nested in outer interface.
3224 (build_assertion): Short-circuit if enable_assertions is false.
3226 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3228 * java-tree.h: Changes throughout to add checking to macros
3229 and numerous whitespace changes.
3230 (VAR_OR_FIELD_CHECK): New macro.
3231 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3232 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3234 2004-03-16 Per Bothner <per@bothner.com>
3236 * jcf-jump.c (options): New --print-constants option.
3237 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3239 * jcf-dump.c (flag_print_constant_pool): Default to off.
3240 (print_constant_terse_with_index): New helper function.
3241 (various places): Check flag_print_constant_pool where missing.
3242 (main): If verbose set flag_print_constant_pool.
3243 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3245 2004-03-15 Andrew Haley <aph@redhat.com>
3248 * parse.y (java_complete_lhs): Check that final variable has an
3251 2004-03-12 Andrew Haley <aph@redhat.com>
3254 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3257 2004-02-29 Roger Sayle <roger@eyesopen.com>
3259 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3262 2004-02-27 Per Bothner <per@bothner.com>
3264 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3265 suggestion: Use build_incomplete_class_ref.
3266 This fixes PR java/13508, java/11714.
3268 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3270 * java/parse.h: Update copyright.
3272 2004-02-26 Andrew Haley <aph@redhat.com>
3275 * parse.y (check_interface_throws_clauses): Check for
3276 !METHOD_INVISIBLE (iface_method).
3277 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3278 well as CLASS_ABSTRACT.
3280 2004-02-25 Per Bothner <per@bothner.com>
3282 * parse.y (build_assertion): If we're in an inner class, create the
3283 class$ helper routine in the outer class.
3285 2004-02-19 Richard Henderson <rth@redhat.com>
3287 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3289 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3291 * Make-lang.in (java.install-man): Add extra dependencies.
3293 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3295 * Make-lang.in: Install man pages under the same names
3296 (possibly transformed) as the program they document.
3298 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3300 * gjavah.c: Include "intl.h".
3301 (error): New function.
3302 (main): Call gcc_init_libintl.
3303 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3304 print_stub_or_jni, process_file, main): Use error rather than
3306 (print_method_info, usage, help, version, main): Mark strings for
3307 translation with _. Avoid splitting up sentences. Send
3308 information messages to stdout.
3309 * jcf-dump.c: Include "intl.h".
3310 (main): Call gcc_init_libintl.
3311 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3312 Mark error, usage and version messages for translation with _.
3313 Avoid splitting up sentences.
3314 * jv-scan.c: Include "intl.h".
3315 (fatal_error, warning): Change parameter s to msgid. Translate
3317 (main): Call gcc_init_libintl.
3318 (usage, help, version): Mark error, usage and version messages for
3319 translation with _. Avoid splitting up sentences.
3320 * jvgenmain.c: Include "intl.h".
3321 (main): Call gcc_init_libintl.
3322 (usage, main): Mark error messages for translation with _.
3323 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3324 JVGENMAIN_OBJS): Add intl.o.
3325 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3326 java/jvgenmain.o): Update dependencies.
3328 2004-02-08 Per Bothner <per@bothner.com>
3330 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3331 class don't use not_accessible_field_error, which can get confused.
3333 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3335 Make-lang.in (po-generated): Delete.
3337 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3339 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3341 * decl.c: Include target.h.
3342 (start_java_method): Replace PROMOTE_PROTOTYPES with
3343 targetm.calls.promote_prototypes.
3344 * expr.c: Include target.h.
3345 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3346 targetm.calls.promote_prototypes.
3347 * parse.y: Include target.h.
3348 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3349 with targetm.calls.promote_prototypes.
3351 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3353 * typeck.c: Update copyright.
3355 2004-02-02 Tom Tromey <tromey@redhat.com>
3357 * decl.c (java_init_decl_processing): Remove duplicate
3360 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3362 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3364 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3366 * expr.c (build_field_ref): Move variable
3369 2004-01-28 Andrew Haley <aph@redhat.com>
3371 * expr.c (build_field_ref): Widen field offset.
3373 2004-01-27 Andrew Haley <aph@redhat.com>
3376 * parse.y (check_interface_throws_clauses): Make sure class_decl
3379 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3382 * parse.y (patch_assignment): Don't modify lhs_type for
3383 reference assignments.
3385 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3387 * Make-lang.in: Replace $(docdir) with doc.
3388 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3389 (java.install-man): Revamp rule.
3391 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3393 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3394 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3395 instead of deferred backquote.
3397 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3399 * typeck.c (find_method_in_interfaces): Move variable
3402 2004-01-16 Andrew Haley <aph@redhat.com>
3405 * typeck.c (shallow_find_method): New.
3406 (find_method_in_superclasses): New.
3407 (find_method_in_interfaces): New.
3408 (lookup_do): Rewrite.
3409 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3411 * jcf-parse.c (read_class): Save and restore output_class.
3412 * decl.c (java_expand_body): Set output_class from fndecl.
3414 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3416 * class.c (gen_indirect_dispatch_tables): Fix string length
3419 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3421 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3422 (java.srcextra): Copy above back to source directory if requested.
3423 (po-generated): Delete reference to $(parsedir).
3424 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3427 2004-01-14 Jan Hubicka <jh@suse.cz>
3429 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3432 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3434 * java-tree.h (java_expand_expr): Change prototype.
3435 * expr.c (java_expand_expr): Add alt_rtl parameter.
3437 2004-01-09 Andrew Haley <aph@redhat.com>
3440 * parse.y (java_fix_constructors): Set output_class.
3441 (java_reorder_fields): Likewise.
3442 (java_layout_classes): Likewise.
3443 (java_expand_classes): Generate indirect dispatch tables.
3444 (java_expand_classes): Set output_class.
3445 (java_finish_classes): Likewise.
3446 * lang.c (java_init): Turn on always_initialize_class_p if we're
3447 using indirect dis[atch.
3448 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3449 (java_get_callee_fndecl): Use class local atable.
3451 (always_initialize_class_p): Decl moved to java-tree.h.
3452 (HANDLE_CLASS_INFO): Set output_class.
3453 (read_class): Likewise.
3454 (parse_class_file): Call gen_indirect_dispatch_tables.
3455 (parse_zip_file_entries): Set output_class.
3456 (java_parse_file): Set output_class. Don't emit symbol tables.
3457 * java-tree.h (output_class): New.
3458 Remove global declarations for otable, atable, and ctable.
3459 (always_initialize_class_p): moved here from decl.c.
3461 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3462 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3463 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3464 (struct lang_type): Add otable_methods, otable_decl,
3465 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3466 ctable_decl, catch_classes, type_to_runtime_map.
3467 * expr.c (build_field_ref): Make otable, atable, and ctable class
3468 local rather than global.
3469 (build_known_method_ref): Likewise.
3470 (build_invokeinterface): Likewise.
3471 (java_expand_expr): Pass runtime type (rather than actual type) to
3473 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3474 this class. Look up each class in that map to delete duplicates.
3475 (expand_end_java_handler): Pass runtime type (rather than actual
3476 type) to expand_start_catch.
3477 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3479 (java_init_decl_processing): Rearrange things. Remove global
3480 declarations of otable, atable, and ctable.
3481 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3482 (java_expand_body): Set output_class.
3483 * constants.c (build_constant_data_ref): Use output_class, not
3485 (alloc_name_constant): Likewise.
3486 * class.c (gen_indirect_dispatch_tables): New.
3487 (build_class_ref): Generate hard reference to superclass, even if
3488 using indirect dispatch.
3489 (build_static_field_ref): Use class local atable.
3490 (make_class_data): Generate hard reference to superclass, even if
3491 using indirect dispatch.
3492 Generate symbolic references to interfaces when using indirect
3494 (make_class_data): Emit otable, atable, and ctable.
3495 Make otable, atable, and ctable class local rather than global.
3496 (emit_catch_table): Make otable, atable, and ctable class local
3499 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3501 * parse.y (catch_clause_parameter): Fix typo.
3504 * parse.y: (catch_clause_parameter): Return early if $3, aka
3505 formal_parameter, is null.
3507 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3509 * class.c: Remove uses of "register" specifier in
3510 declarations of arguments and local variables.
3513 * gjavah.c: Likewise.
3514 * jcf-dump.c: Likewise.
3515 * jcf-io.c: Likewise.
3516 * jcf-parse.c: Likewise.
3517 * jcf-write.c: Likewise.
3518 * keyword.h: Likewise.
3519 * parse.y: Likewise.
3520 * typeck.c: Likewise.
3521 * verify.c: Likewise.
3523 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3525 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3526 (java.install_common, java.install-man): Adjust for above.
3527 (java.uninstall): Likewise.
3529 2003-12-03 Michael Koch <konqueror@gmx.de>
3531 * class.c (make_class_data):
3532 Push field value to 'hack_signers' instead of 'signers'.
3533 * decl.c (java_init_decl_processing):
3534 Push field 'hack_signers' instead of 'signers'.
3536 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3538 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3541 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3544 * parse.y (qualify_ambiguous_name): Remove lots of broken
3545 field access processing - there's no need to do that here,
3546 because we have resolve_field_access. Remove
3547 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3548 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3551 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3554 * parse.y (java_complete_lhs): Save location prior to patching
3557 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3560 * resource.c (write_resource_constructor): Append
3561 "_resource" to constructor identifier name.
3563 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3566 * constants.c (cpool_for_class): New function.
3567 (outgoing_cpool): Remove global variable.
3568 (alloc_name_constant): Use cpool_for_class.
3569 (build_constants_constructor): Likewise.
3570 * decl.c (java_expand_body): Set current_class.
3571 * java-tree.h (outgoing_cpool) Remove declaration.
3572 (init_outgoing_cpool): Likewise.
3573 * jcf-parse.c (init_outgoing_cpool): Remove function.
3574 (parse_class_file): Don't call init_outgoing_cpool.
3575 * parse.y (java_complete_expand_methods): Don't call
3576 init_outgoing_cpool. Don't save outgoing_cpool.
3577 (java_expand_classes): Don't restore outgoing_cpool.
3578 (java_finish_classes): Likewise.
3580 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3582 * Make-lang.in: (java.install-common) Add
3583 symlink for $(target_noncanonical)-gcjh for
3586 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3588 * Make-lang.in (java.extraclean): Delete.
3590 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3592 * Make-lang.in (check-java): Add.
3594 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3597 * except.c (prepare_eh_table_type): Allocate variable-sized
3598 buffer `buf' with alloca.
3600 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3604 decl.c (java_init_decl_processing): Don't initialize
3605 class_not_found_type_node, no_class_def_found_type_node.
3607 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3608 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3609 (class_not_found_type_node, no_class_def_found_type_node):
3612 parse.y (build_dot_class_method_invocation): Add this_class
3613 argument. Qualify method invocations to a different class.
3614 (create_new_parser_context): Initialize saved_data_ctx to 0.
3615 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3616 (build_dot_class_method): Don't load classes. Register
3618 (build_incomplete_class_ref): Special cases for interfaces
3619 and inner classes. Move build_dot_class_method call to here...
3620 (patch_incomplete_class_ref): ...from here. Pass current_class
3621 to build_dot_class_method_invocation.
3622 (build_assertion): Pass class_type to
3623 build_dot_class_method_invocation.
3624 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3626 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3629 * java-tree.h (BLOCK_EMPTY_P): Define.
3630 * parse.y (java_complete_lhs): Check for empty blocks
3631 in TRY_FINALLY_EXPR case.
3633 2003-11-17 Andrew Haley <aph@redhat.com>
3635 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3636 (struct lang_decl_var:freed): New variable.
3637 * decl.c (poplevel): Mark local vars that have gone out of scope.
3638 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3641 2003-11-16 Jason Merrill <jason@redhat.com>
3643 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3644 and TAGS files that include them for each front end.
3646 2003-11-15 Tom Tromey <tromey@redhat.com>
3648 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3650 2003-11-12 Jason Merrill <jason@redhat.com>
3652 PR optimization/12547
3653 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3654 BLOCK_EXPR_BODY directly.
3656 2003-11-12 Andrew Haley <aph@redhat.com>
3659 * parse.y (fold_constant_for_init): Check that we really do have a
3663 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3664 init_test_decls being inlined.
3667 * parse.y (do_resolve_class): Check return value from
3668 breakdown_qualified().
3670 2003-11-11 Tom Tromey <tromey@redhat.com>
3673 * parse.y (merge_string_cste): Handle case where we have a
3674 pointer that happens to be zero, not null_pointer_node.
3676 2003-11-10 Tom Tromey <tromey@redhat.com>
3678 * jcf-parse.c (classify_zip_file): Correctly compare
3679 filename_length against length of manifest file's name.
3681 2003-11-08 Tom Tromey <tromey@redhat.com>
3684 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3686 2003-11-06 Andrew Haley <aph@redhat.com>
3688 * expr.c (java_stack_swap): Make sure destination stack slots are
3689 of the correct type.
3691 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3693 * Make-lang.in (dvi): Move targets to $(docobjdir).
3694 (gcj.dvi): Simplify rule and adjust target.
3695 (gcj.info): Simplify rule.
3696 (gcj.pod): New intermediate rule.
3697 (gcjh.pod): Likewise.
3698 (jv-scan.pod): Likewise.
3699 (jcf-dump.pod): Likewise.
3700 (gij.pod): Likewise.
3701 (jv-convert.pod): Likewise.
3702 (rmic.pod): Likewise.
3703 (rmiregistry.pod): Likewise.
3706 (jv-scan.1): Delete.
3707 (jcf-dump.1): Delete.
3709 (jv-convert.1): Delete.
3711 (rmiregistry.1): Delete.
3713 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3715 Fixes PR java/12866.
3716 * parse.y (resolve_qualified_expression_name): Move test
3717 for outer field access methods from here...
3718 (check_thrown_exceptions) ...to here.
3720 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3722 * .cvsignore: Delete.
3724 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3726 * verify.c (verify_jvm_instructions): Don't warn about legal
3727 eh binding regions generated for example by jdk 1.4.1.
3729 2003-10-24 David S. Miller <davem@redhat.com>
3731 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3733 2003-10-22 Andrew Haley <aph@redhat.com>
3735 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3736 (java_get_callee_fndecl): New.
3738 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3740 * java-tree.h (ctable_decl): New.
3741 (catch_classes): New.
3742 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3744 * decl.c (java_init_decl_processing): Add catch_class_type.
3746 Add catch_classes field.
3748 * class.c (build_indirect_class_ref): Break out from
3750 (make_field_value): Check flag_indirect_dispatch.
3751 (make_class_data): Ditto.
3752 Tidy uses of PUSH_FIELD_VALUE.
3753 Add field catch_classes.
3754 (make_catch_class_record): New.
3756 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3758 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3760 * jcf-write.c: Follow spelling conventions.
3761 * parse.y: Likewise.
3763 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3765 * ChangeLog: Fix typos.
3766 * expr.c: Fix comment typos.
3767 * jcf-write.c: Likewise.
3770 * mangle.c: Likewise.
3771 * parse-scan.y: Likewise.
3772 * parse.y: Likewise.
3774 2003-10-22 Tom Tromey <tromey@redhat.com>
3776 * expr.c (expand_byte_code): Only warn about dead bytecode when
3777 extra_warnings is set.
3779 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3781 Fix for PR java/12586.
3782 * mangle.c (find_compression_record_match): Don't iterate through
3783 package namespace elements unless they all match compression_table
3786 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3788 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3789 (generate-manpages): Likewise.
3790 (java.maintainer-clean): Likewise.
3791 (gcj.info): Likewise.
3794 (jv-scan.1): Likewise.
3795 (jcf-dump.1): Likewise.
3797 (jv-convert.1): Likewise.
3799 (rmiregistry.1): Likewise.
3800 (java.install-man): Likewise.
3801 (parse-scan.o): Move and define complete compile line.
3802 (parse.o): Likewise.
3803 (jcf-tree-inline.o): Move.
3805 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3807 * Make-lang.in (info): Update dependencies.
3808 (java.install-info): Remove.
3809 ($(srcdir)/java/gcj.info): Replace with ...
3810 ($(docobjdir)/gcj.info): ... this.
3812 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3814 * Make-lang.in: Replace uses of $(target_alias) with
3815 $(target_noncanonical).
3817 2003-10-09 Tom Tromey <tromey@redhat.com>
3819 * decl.c (java_init_decl_processing): Declare signers field.
3820 * class.c (make_class_data): Set signers field.
3822 2003-10-09 Jason Merrill <jason@redhat.com>
3824 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3825 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3828 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3830 * Make-lang.in (java.info): Replace with ...
3832 (java.dvi): Replace with ...
3834 (java.generated-manpages): Replace with ...
3836 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3838 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3840 2003-10-01 Andrew Haley <aph@redhat.com>
3842 * jcf-parse.c (java_parse_file): Write otable and atable.
3843 * java-tree.h (atable_methods): New.
3845 (atable_syms_decl): New.
3846 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3847 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3848 (symbol_*type): Rename method_symbol* to symbol*type.
3849 (emit_offset_symbol_table): Delete.
3850 (emit_symbol_table): New.
3851 (get_symbol_table_index): New.
3853 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3854 (build_known_method_ref): Likewise.
3855 (get_symbol_table_index): Rename from get_offset_table_index.
3856 Parameterize to allow re-use by differing types of symbol table.
3857 (build_invokevirtual): Pass table to get_offset_table_index.
3858 * decl.c (java_init_decl_processing): Push types and decls for
3859 atable and atable_syyms.
3860 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3861 (make_class_data): Add new fields atable and atable_syms.
3862 (emit_symbol_table): Rename from emit_offset_symbol_table.
3863 Parameterize to allow re-use by different types of symbol table.
3864 (build_symbol_entry): Renamed from build_method_symbols_entry.
3866 2003-09-30 Roger Sayle <roger@eyesopen.com>
3868 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3869 semantics for SAVE_EXPR, by caching the result in a temporary.
3871 2003-09-28 Richard Henderson <rth@redhat.com>
3873 * check-init.c (check_init): Save and restore input_location
3874 instead of file and line separately.
3875 * decl.c (java_expand_body): Likewise.
3876 * jcf-write.c (generate_bytecode_insns): Likewise.
3877 * parse.y (safe_layout_class): Likewise.
3878 * jcf-parse.c (read_class, parse_class_file): Likewise.
3879 (java_parse_file): Use %H for warning locator.
3881 2003-09-28 Roger Sayle <roger@eyesopen.com>
3883 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3884 with void-type branches instead of using a COMPOUND_EXPR.
3886 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3888 * decl.c (java_optimize_inline, dump_function): Remove.
3889 * java-tree.h (java_optimize_inline): Remove declaration.
3890 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3891 * parse.y (source_end_java_method, java_expand_classes):
3892 Likewise. Remove dead code.
3894 2003-09-27 Roger Sayle <roger@eyesopen.com>
3896 * lang.c (java_init_options): Set flag_evaluation_order.
3897 * expr.c (force_evaluation_order): Don't attempt to force
3898 evaluation order of binary operations using save_expr.
3899 * parse.y (java_complete_lhs): No longer need to call
3900 force_evaluation_order when constructing binary operators.
3902 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3903 Bryce McKinlay <bryce@mckinlay.net.nz>
3906 * parse.y (not_accessible_field_error): New function.
3907 (resolve_expression_name): Check field access permissions.
3908 (resolve_qualified_expression_name): Use
3909 not_accessible_field_error.
3910 (resolve_qualified_expression_name): Likewise.
3912 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3914 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3916 2003-09-23 Roger Sayle <roger@eyesopen.com>
3918 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3919 with equal operands without side-effects.
3921 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3923 * decl.c (java_init_decl_processing): Don't emit otable decls
3924 if flag_indirect_dispatch is not set.
3926 2003-09-21 Richard Henderson <rth@redhat.com>
3928 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3931 2003-09-21 Richard Henderson <rth@redhat.com>
3933 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3934 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3936 2003-09-20 Richard Henderson <rth@redhat.com>
3938 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3940 2003-09-18 Roger Sayle <roger@eyesopen.com>
3942 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3943 * check-init.c (check_init): Likewise.
3945 2003-09-18 Roger Sayle <roger@eyesopen.com>
3947 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3949 2003-09-16 Andrew Haley <aph@redhat.com>
3951 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3953 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3956 * mangle.c (find_compression_record_match): Skip
3957 over a "6JArray" (the array template mangled string)
3959 (mangle_array_type): Correct minor typo.
3960 (atms): Move definition to the beginning.
3962 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3964 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3965 out. Fix for PR java/12254.
3967 2003-09-11 Richard Henderson <rth@redhat.com>
3969 * parse.y (source_end_java_method): Update for new
3970 cgraph_finalize_function argument.
3972 2003-09-09 Richard Henderson <rth@redhat.com>
3974 * parse.y (source_end_java_method): Update call to
3975 cgraph_finalize_function.
3977 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3979 * decl.c (java_expand_body): New function.
3980 * expr.c (build_class_init): Set DECL_IGNORED_P.
3981 * java-tree.h (start_complete_expand_method,
3982 java_expand_body): Declare.
3983 * jcf-parse.c (cgraph.h): Include.
3984 (java_parse_file): Handle flag_unit_at_a_time.
3985 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3986 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3987 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3988 (java_start_inlining): New function.
3989 * parse.h (java_finish_classes): Declare.
3990 * parse.y: Include cgraph.h.
3991 (block): Don't special-case empty block production.
3992 (craft_constructor): Set DECL_INLINE.
3993 (source_end_java_method): Handle flag_unit_at_a_time.
3994 Replace inline code with call to java_expand_body.
3995 (start_complete_expand_method): Remove static modifier.
3996 (java_expand_method_bodies): Patch function tree for
3997 class initialization and/or synchronization as needed.
3998 Don't begin RTL expansion yet.
3999 (java_expand_classes): Check flag_unit_at_a_time before
4000 calling finish_class.
4001 (java_finish_classes): New function.
4002 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4003 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4004 (emit_test_initialization): Set DECL_IGNORED_P.
4006 2003-09-03 Roger Sayle <roger@eyesopen.com>
4008 * builtins.c (enum builtin_type): Delete unused enumeration.
4009 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4011 2003-08-28 Tom Tromey <tromey@redhat.com>
4013 * gcj.texi (Extensions): Document gcjlib URLs.
4015 2003-08-20 Tom Tromey <tromey@redhat.com>
4017 * gcj.texi (Extensions): Added xref.
4018 (libgcj Runtime Properties): Document
4019 gnu.gcj.runtime.VMClassLoader.library_control.
4021 2003-08-20 Andrew Haley <aph@redhat.com>
4023 * except.c (prepare_eh_table_type): Use new encoding for exception
4024 handlers when using -fno-assume-compiled.
4026 2003-08-13 Tom Tromey <tromey@redhat.com>
4028 * gcj.texi (Invoking gij): Document -X and -?.
4030 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4032 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4033 GCJH_OBJS, JCFDUMP_OBJS
4034 * win32-host.c: Removed the unnecessary and broken dependency
4037 2003-08-11 Tom Tromey <tromey@redhat.com>
4039 * parse.y (java_check_regular_methods): Typo fixes. Call
4040 check_interface_throws_clauses. Use
4041 check_concrete_throws_clauses.
4042 (check_interface_throws_clauses): New function.
4043 (check_concrete_throws_clauses): New function.
4044 (hack_is_accessible_p): New function.
4045 (find_most_specific_methods_list): Added FIXME.
4046 * typeck.c (lookup_do): Use `flags' argument to decide what to
4048 (lookup_argument_method_generic): New function.
4049 (lookup_argument_method2): Removed.
4050 * jcf.h (ACC_INVISIBLE): New define.
4051 * jcf-write.c (generate_classfile): Skip invisible methods.
4052 * class.c (add_miranda_methods): New function.
4053 (layout_class_methods): Use it.
4054 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4055 * java-tree.h (METHOD_INVISIBLE): New define.
4056 (lang_decl_func) [invisible]: New field.
4057 (lookup_argument_method_generic): Declare.
4058 (SEARCH_INTERFACE): New define.
4059 (SEARCH_SUPER): Likewise.
4060 (SEARCH_ONLY_INTERFACE): Likewise.
4061 (SEARCH_VISIBLE): Likewise.
4062 (lookup_argument_method2): Removed declaration.
4064 2003-08-05 Tom Tromey <tromey@redhat.com>
4066 Fix for PR java/11600:
4067 * parse.y (java_complete_lhs): See whether we're calling a method
4069 (check_thrown_exceptions): Added `is_array_call' argument;
4070 fixed `clone' checking; updated all callers.
4072 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4074 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4076 2003-08-03 Tom Tromey <tromey@redhat.com>
4078 * java-tree.h (METHOD_TRANSIENT): Removed.
4079 * decl.c (pushdecl): Removed some dead code.
4080 * class.c (get_access_flags_from_decl): Can't have transient
4082 (add_method_1): Can't have a transient method.
4084 2003-07-28 Andreas Jaeger <aj@suse.de>
4086 * jvspec.c: Convert to ISO C90 prototypes.
4088 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4090 * decl.c (force_poplevels): Fix warning call.
4092 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4094 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4095 (expand_java_field_op): Likewise.
4096 * class.c (layout_class_method): Likewise
4097 (emit_register_classes): Likewise.
4098 * decl.c (pushdecl): Likewise.
4099 (poplevel): Likewise.
4100 (force_poplevels): Likewise.
4101 (give_name_to_locals): Likewise.
4102 * check-init.c (check_for_initialization): Likewise.
4104 2003-07-24 Jason Merrill <jason@redhat.com>
4106 * java-tree.h: Move boolean_type_node et al to the back end.
4108 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4110 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4113 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4115 * lang.opt: Don't show -MD_ and -MDD_.
4117 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4119 * lang-options.h: Remove.
4120 * lang.opt: Add help text.
4122 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4124 * expr.c: Remove the last argument to expand_assignment().
4126 2003-07-09 Jan Hubicka <jh@suse.cz>
4128 * java-tree.h (DECL_NUM_STMTS): Rename to...
4129 (DECL_ESTIMATED_INSNS): ... this.
4130 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4131 New static functions.
4132 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4133 * parser.y (add_stmt_to_compound): Do not account statements.
4135 2003-07-08 Mark Wielaard <mark@klomp.org>
4137 * gcj.texi: CNI now expands to Compiled Native Interface.
4139 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4141 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4143 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4145 * expr.c (expand_byte_code): Adjist emit_line_note call.
4147 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4149 * lang.c (java_handle_option): Don't handle filenames.
4151 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4153 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4156 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4157 * jcf.h: Delete COMPARE_FILENAMES definition.
4159 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4161 * lang.c (java_init_options): Update prototype.
4163 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4165 * decl.c (poplevel): Adjust define_label call.
4167 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4169 * gjavah.c (flag_jni): Make non-static.
4170 * parse-scan.y (ctxp): Make non-static.
4172 * class.c (build_method_symbols_entry)
4173 * expr.c (get_offset_table_index)
4174 * jcf-parse.c (jcf_parse):
4175 Mark the definition static, matching the forward declaration.
4177 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4179 * lang.c (java_handle_option): Don't check for missing arguments.
4181 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4183 * class.c (push_class): Use a location_t to save place.
4184 (emit_register_classes): Set input_location. Adjust
4185 expand_function_end call.
4186 * resource.c (write_resource_constructor): Likewise.
4187 * decl.c (end_java_method): Adjust expand_function_end call.
4188 * parse.y (source_end_java_method): Likewise.
4190 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4192 * lang.c (java_handle_option): Likewise.
4194 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4196 * lang.c (java_handle_option): Special-casing of optional
4197 joined arguments no longer needed.
4198 * lang.opt: Update switches that take optional argument.
4200 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4202 * lang.opt: Declare Java.
4203 * lang.c (java_init_options): Update.
4205 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4207 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4209 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4211 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4212 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4213 * lang.opt: -MD and -MMD have an underscore.
4215 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4217 * class.c (emit_register_classes): Adjust init_function_start
4219 * decl.c (complete_start_java_method): Likewise.
4220 * resource.c (write_resource_constructor): Likewise.
4222 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4224 * Make-lang.in: Update to use options.c and options.h.
4225 * lang.c: Include options.h not j-options.h.
4226 (java_handle_option): Abort on unrecognized option.
4227 (java_init_options): Request Java switches.
4229 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4231 * Make-lang.in: Handle mostlyclean.
4233 2003-06-11 Tom Tromey <tromey@redhat.com>
4235 * lang.c (java_handle_option): Update dependency_tracking for
4238 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4241 2003-06-10 Andrew Haley <aph@redhat.com>
4243 * resource.c (write_resource_constructor): Use expand_expr to
4244 generate the address of the label attached to a resource.
4245 * Make-lang.in (java/resource.o): Add expr.h
4247 2003-06-10 Andrew Haley <aph@redhat.com>
4249 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4250 (java_decl_ok_for_sibcall): New.
4252 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4254 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4255 (java/j-options.c, java/j-options.h): New.
4256 * java-tree.h (resource_name, compile_resource_file,
4257 compile_resource_data): Constify.
4258 * jcf-write.c (jcf_write_base_directory): Similarly.
4259 * jcf.h (jcf_write_base_directory): Similarly.
4260 * lang.c: Include j-options.h.
4261 (cl_options_count, cl_options, string_option, java_decode_option,
4262 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4263 process_option_with_no): Remove.
4264 (resource_name): Constify.
4265 (LANG_HOOKS_HANDLE_OPTION): Override.
4266 (java_handle_option): New.
4267 (java_init): Don't call jcf_path_init.
4268 (java_init_options): Call jcf_path_init.
4270 * resource.c (compile_resource_data, compile_resource_file): Constify.
4272 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4274 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4275 (struct lang_decl_func): Add last_line field.
4276 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4277 DECL_SOURCE_LINE_LAST): Remove.
4278 * parse.y (missing_return_error, finish_method_declaration,
4279 lookup_cl, start_artificial_method_body, source_end_java_method,
4280 start_complete_expand_method): Adjust.
4282 2003-06-08 Tom Tromey <tromey@redhat.com>
4284 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4285 fno-assume-compiled.
4287 2003-06-08 Roger Sayle <roger@eyesopen.com>
4289 * builtins.c (define_builtin_type, builtin_types): Delete.
4290 (define_builtin): Rewritten to take just the built-in code,
4291 the function's name, type and fallback library function name.
4292 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4293 (initialize_builtins): Overhaul to define the GCC builtins
4294 used by gcj manually, providing the Java run-time's
4295 implementations as the fallback library function.
4297 2003-06-08 Anthony Green <green@redhat.com>
4299 * parse.y (patch_cast): Fix conversions from floating-point to
4302 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4304 * Make-lang.in: Update.
4305 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4307 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4309 * lang.c (java_init_options): Update.
4311 2003-06-05 Jan Hubicka <jh@suse.cz>
4313 * Make-lang.in: Add support for stageprofile and stagefeedback
4315 2003-05-31 Roger Sayle <roger@eyesopen.com>
4317 * lang.c (java_init_options): Prescribe wrap-around two's
4318 complement arithmetic overflow by setting flag_wrapv.
4320 2003-05-29 Roger Sayle <roger@eyesopen.com>
4322 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4323 (builtin_record): Add an additional builtin_code field to
4324 record which GCC built-in corresponds to the Java function.
4325 (java_builtins): Add new entries for atan, atan2, exp, log,
4327 (max_builtin, min_builtin, abs_builtin): Perform constant
4328 folding on the resulting tree.
4329 (java_build_function_call_expr): Likewise, perform constant
4330 folding on the resulting tree.
4331 (initialize_builtins): The NULL creators are now allowed in
4332 the java_builtins table, which is now terminated by an entry
4333 with builtin_code == END_BUILTINS.
4334 (check_for_builtin): Likewise. If the matching creator is
4335 NULL, construct the call using java_build_function_call_expr
4336 directly with the decl for the corresponding builtin_code.
4338 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4340 * win32-host.c: Normalize copyright boilerplate.
4342 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4344 * parse.y (print_int_node): Use string concatentation on
4345 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4346 function calls into one.
4348 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4350 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4351 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4352 all the affected error messages.
4354 2003-05-13 Richard Henderson <rth@redhat.com>
4356 * class.c (layout_class_method): Set DECL_EXTERNAL.
4357 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4358 * java-tree.h (java_mark_class_local): Declare.
4359 * jcf-parse.c (parse_class_file): Use it.
4360 * parse.y (java_expand_classes): Likewise.
4362 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4364 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4365 * lex.h: #include input.h.
4366 * jv-scan.c (input_filename): Remove.
4368 2003-05-02 Tom Tromey <tromey@redhat.com>
4371 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4372 (handle_inner_classes): New function.
4374 2003-05-01 Tom Tromey <tromey@redhat.com>
4377 * parse.y (finish_for_loop): Do nothing if update expression is a
4378 EXPR_WFL_NODE wrapping nothing.
4379 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4381 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4383 * lex.h (input_lineno): Remove declaration.
4384 * parse-scan.y: #include input.h.
4385 (input_filename): Remove declaration.
4386 (input_location): Add definition.
4387 (input_line): Remove definition.
4389 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4391 * lex.h (lineno): Rename to ...
4392 (input_line): ... here
4393 * parse-scan.y (lineno): Rename to ...
4394 (input_line): ... here.
4395 (reset_report): Rename lineno to input_line.
4396 * check-init.c (check_init): Likewise.
4397 * class.c (push_class): Likewise.
4398 * decl.c (complete_start_java_method, end_java_method): Likewise.
4399 * expr.c (expand_byte_code): Likewise.
4400 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4401 * jcf-write.c (generate_bytecode_insns): Likewise.
4402 * lex.c (java_init_lex, java_allocate_new_line,
4403 do_java_lex): Likewise.
4404 * parse.h (YYNOT_TWICE): Likewise.
4405 * parse.y (empty_statement, expression_statement,
4406 java_pop_parser_context, java_parser_context_save_global,
4407 yyerror, register_fields, method_header, safe_layout_class,
4408 find_in_imports_on_demand, create_artificial_method,
4409 source_end_java_method, start_complete_expand_method,
4410 build_thisn_assign, java_complete_lhs,
4411 maybe_absorb_scoping_block): Likewise.
4413 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4415 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4416 '/' when computing java source filename
4418 2003-04-13 Tom Tromey <tromey@redhat.com>
4420 * gjavah.c (print_c_decl): Indentation fix.
4422 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4424 * class.c (make_field_value, make_method_value, get_dispatch_table)
4425 (make_class_data, emit_offset_symbol_table)
4426 * constants.c (build_constants_constructor)
4427 * java-tree.h (START_RECORD_CONSTRUCTOR)
4428 * parse.y (maybe_build_array_element_wfl):
4429 Use build_constructor.
4431 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4434 * parse.y (string_convert_int_cst): Always use at least one digit
4435 in string conversion. Remove ASCII dependence.
4436 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4438 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4440 * Make-lang.in: added win32-host.c
4441 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4442 resolves to open() on non-Win32 platforms and
4443 Win32-specific jcf_open_exact_case() on Win32
4444 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4445 when trying .java and .class files
4446 * win32-host.c: added to repository. Defines
4447 Win32-specific jcf_open_exact_case()
4449 2003-04-10 Andrew Haley <aph@redhat.com>
4451 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4452 (maybe_free_localvar): Renamed from localvar_free.
4453 Add new arg, really.
4454 (generate_bytecode_insns): Set new variable, jsrs.
4455 Only free local vars if no jsr insns have been emittted.
4456 Call maybe_free_localvar, not localvar_free.
4458 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4460 * gcj.texi: Remove @ at start of file.
4462 2003-03-25 Tom Tromey <tromey@redhat.com>
4464 * parse.y (create_interface): Call CHECK_DEPRECATED.
4466 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4468 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4470 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4472 * javaop.h (jfloat, jdouble): Make them structures mirroring
4473 the bit fields of IEEE float and double respectively.
4474 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4475 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4476 (union Word, union DWord): Delete.
4477 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4479 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4480 D_NAN_MASK): Delete.
4481 (jni_print_float, jni_print_double): New. Generate
4482 hexadecimal floating constants.
4483 (print_field_info): Use jni_print_float/double.
4485 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4486 finite floating point numbers for output; special case
4489 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4491 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4492 Replace 0 and 1 with true and false in return statements.
4494 2003-03-19 Tom Tromey <tromey@redhat.com>
4496 * lex.c (do_java_lex): Renamed from java_lex.
4497 (java_lex): New function.
4500 2003-03-13 Tom Tromey <tromey@redhat.com>
4502 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4505 2003-03-04 Andrew Haley <aph@redhat.com>
4507 * gjavah.c (is_first_data_member): New global variable.
4508 (print_c_decl): If it's the first data member, align it as the
4510 (process_file): Set is_first_data_member.
4512 2003-03-11 Tom Tromey <tromey@redhat.com>
4514 * parse.y (resolve_field_access): Initialize class if field is
4515 found in another static field.
4516 * expr.c (build_class_init): Don't optimize out initialization of
4517 implemented interface.
4519 2003-03-11 Andrew Haley <aph@redhat.com>
4521 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4524 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4526 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4527 and DIR_SEPARATOR_2 for a target.
4528 Correct minor typos.
4530 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4531 and DIR_SEPARATOR_2 for a target into account.
4533 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4535 * lang.c (java_init): Update prototype, move code to java_post_options.
4536 (java_post_options): Similarly.
4538 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4540 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4541 compare file name components depending on the case-sensitivity
4542 or otherwise of the host file system.
4544 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4545 "strcmp" to compare file name components.
4546 Use IS_DIR_SEPARATOR instead of comparing directly against
4548 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4549 comparing directly against DIR_SEPARATOR.
4551 2003-03-04 Tom Tromey <tromey@redhat.com>
4553 * Make-lang.in (java.tags): New target.
4555 2003-03-01 Roger Sayle <roger@eyesopen.com>
4557 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4558 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4560 2003-03-01 Tom Tromey <tromey@redhat.com>
4562 * parse.y (jdep_resolve_class): Only check deprecation if we found
4565 2003-02-28 Tom Tromey <tromey@redhat.com>
4568 * class.c (maybe_layout_super_class): Always pass a WFL to
4570 * parse.y (do_resolve_class): Updated comment to explain
4573 2003-02-26 Tom Tromey <tromey@redhat.com>
4575 * jcf-write.c (generate_classfile): Check whether class is
4576 deprecated before writing attribute count.
4578 2003-02-25 Roger Sayle <roger@eyesopen.com>
4580 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4581 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4583 2003-02-23 Tom Tromey <tromey@redhat.com>
4585 * lang-options.h: Added -Wdeprecated.
4586 * gcj.texi (Warnings): Document -Wdeprecated.
4587 * java-tree.h (flag_deprecated): Declare.
4588 * lang.c (lang_W_options): Added deprecated.
4589 (flag_deprecated): New global.
4590 * chartables.h: Rebuilt.
4591 * gen-table.pl (process_one): Look at whitespace.
4592 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4593 * parse.h (CLEAR_DEPRECATED): New macro.
4594 (CHECK_DEPRECATED_NO_RESET): New macro.
4595 * jcf-parse.c (handle_deprecated): New function.
4596 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4597 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4598 * parse.y (resolve_type_during_patch): Check deprecation.
4599 (jdep_resolve_class): Likewise.
4600 (process_imports): Likewise.
4601 (resolve_expression_name): Likewise.
4602 (check_deprecation): Strip arrays from decl. Check
4604 (patch_method_invocation): Also check the particular constructor
4606 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4607 * jcf-write.c (append_deprecated_attribute): New function.
4608 (generate_classfile): Generate deprecated attribute when
4610 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4611 (java_lex) [case '*']: Simplify logic.
4612 (java_start_char_p): Use LETTER_MASK.
4613 (java_part_char_p): Likewise.
4614 (java_space_char_p): New function.
4616 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4618 Change base class access representation.
4619 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4620 (add_interface_do): Likewise.
4622 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4624 * decl.c (java_init_decl_processing): Change
4625 soft_lookupjnimethod_node to reflect the change in
4626 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4627 * expr.c (build_jni_stub): Calculate and pass the size
4628 on the stack of the arguments to a JNI function. Use
4629 new target macro MODIFY_JNI_METHOD_CALL to allow a
4630 target to modify the call to a JNI method.
4632 2003-02-08 Roger Sayle <roger@eyesopen.com>
4634 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4635 instead of basename to avoid compiler warnings on Tru64.
4637 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4639 * gcj.texi: Update to GFDL 1.2.
4641 2003-01-31 Andrew Haley <aph@redhat.com>
4643 * parse.y (java_expand_classes): Scan the whole class list looking
4644 for access methods that haven't yet been expanded.
4646 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4650 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4651 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4652 * jcf-parse.c: Likewise.
4654 2003-01-31 Mark Wielaard <mark@klomp.org>
4656 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4658 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4660 * class.c (make_class): Use BINFO_ELTS.
4661 (set_super_info): Likewse.
4662 (add_interface_do): Likewise.
4664 2003-01-30 Tom Tromey <tromey@redhat.com>
4666 * jcf-parse.c (read_class): Update identifier's class value if it
4667 changed during parsing.
4669 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4671 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4672 Propagate change to all other rules as required.
4673 (java/parse-scan.o): Add explicit dependency on
4674 $(parsedir)/java/parse-scan.c .
4676 2003-01-29 Tom Tromey <tromey@redhat.com>
4678 * parse.y (patch_assignment): Only transform the rhs of an
4679 assignment when compiling to native.
4681 2003-01-28 Tom Tromey <tromey@redhat.com>
4683 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4685 2003-01-28 Tom Tromey <tromey@redhat.com>
4687 * lex.c (java_lex): Don't include UEOF as part of token.
4688 (java_read_unicode): Error if \u sequence prematurely terminated.
4690 2003-01-27 Tom Tromey <tromey@redhat.com>
4692 * parse.y (java_check_regular_methods): Check for construct after
4693 checking types in throws clause.
4695 2003-01-24 Tom Tromey <tromey@redhat.com>
4697 * class.c (build_static_field_ref): Only a String or numeric field
4698 can fold to a constant.
4700 2003-01-23 Tom Tromey <tromey@redhat.com>
4702 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4703 file name in resource buffer.
4705 2003-01-23 Tom Tromey <tromey@redhat.com>
4707 * expr.c (build_known_method_ref): Use method's context to find
4710 2003-01-23 Tom Tromey <tromey@redhat.com>
4712 * constants.c (set_constant_entry): Allocated cleared memory.
4714 2003-01-22 Tom Tromey <tromey@redhat.com>
4716 * java-tree.h: Don't use PARAMS.
4717 * resource.c: Add prototypes for all functions.
4718 (write_resource_constructor): Use `const char *' to avoid
4721 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4723 * jcf-parse.c (process_zip_dir): Remove unused variable.
4725 2003-01-22 Tom Tromey <tromey@redhat.com>
4727 * expr.c (build_invokeinterface): Abort if method's context is not
4730 2003-01-22 Tom Tromey <tromey@redhat.com>
4732 * gcj.texi (Input and output files): Mention non-class entries.
4733 * decl.c (java_init_decl_processing): Call
4734 init_resource_processing.
4735 * java-tree.h (compile_resource_data, write_resource_constructor,
4736 compile_resource_file, init_resource_processing): Declare.
4737 * config-lang.in (gtfiles): Added resource.c.
4738 * Make-lang.in (gt-java-resource.h): New target.
4739 (JAVA_OBJS): Added resource.o.
4740 (java/resource.o): New target.
4741 * resource.c: New file.
4742 * class.c (compile_resource_file): Moved to resource.c.
4743 (registerResource_libfunc): Likewise.
4744 (utf8_decl_list): Mark with GTY; now static.
4745 * jcf-parse.c (classify_zip_file): New function.
4746 (parse_zip_file_entries): Use it; compile .properties files.
4747 (process_zip_dir): Use classify_zip_file and compute_class_name.
4748 Don't write class name into zip directory.
4749 (java_parse_file): Call write_resource_constructor.
4750 (compute_class_name): New function.
4751 * jcf-io.c (read_zip_member): Reindented.
4753 2003-01-21 Tom Tromey <tromey@redhat.com>
4755 * class.c (supers_all_compiled): New function.
4756 (make_class_data): Use it.
4758 2003-01-21 Tom Tromey <tromey@redhat.com>
4760 * parse.y (method_header): Native method can't be strictfp.
4761 No method can be transient or volatile.
4763 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4765 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4767 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4769 * check-init.c: Fix comment typos.
4770 * class.c: Likewise.
4771 * constants.c: Likewise.
4773 * except.c: Likewise.
4775 * java-except.h: Likewise.
4776 * java-tree.h: Likewise.
4777 * javaop.h: Likewise.
4778 * jcf-dump.c: Likewise.
4779 * jcf-io.c: Likewise.
4780 * jcf-parse.c: Likewise.
4781 * jcf-write.c: Likewise.
4783 * mangle.c: Likewise.
4784 * typeck.c: Likewise.
4785 * verify.c: Likewise.
4787 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4789 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4790 * jcf-write.c: Include "tm_p.h".
4792 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4794 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4796 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4798 * builtins.c (java_build_function_call_expr): Renamed from
4799 build_function_call_expr. All callers changed.
4801 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4802 * jcf-parse.c: Include tm_p.h.
4804 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4807 2003-01-14 Tom Tromey <tromey@redhat.com>
4809 * class.c (make_class_data): Check that super is compiled before
4810 building class reference to it.
4812 2003-01-14 Andrew Haley <aph@redhat.com>
4814 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4815 varargs function -- correct.
4817 2003-01-14 Andrew Haley <aph@redhat.com>
4819 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4821 2003-01-14 Andrew Haley <aph@redhat.com>
4823 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4824 varargs function -- correct.
4826 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4827 temporary if the RHS is a reference.
4829 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4831 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4832 * keyword.h: Regenerated.
4834 * All Files: Convert to ISO C style function definitions.
4836 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4838 * parse.y (check_pkg_class_access): ANSIfy definition.
4840 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4842 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4845 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4847 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4849 Merge from pch-branch:
4851 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4853 * Make-lang.in (java/gjavah.o): Update dependencies.
4854 * gjavah.c: Include ggc.h.
4856 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4858 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4859 (JCFDUMP_OBJS): Add ggc-none.o.
4860 (java/jcf-dump.o): Depend on GGC_H.
4861 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4862 CPool substructures.
4863 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4864 * jcf-dump.c: Include ggc.h.
4866 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4868 * jcf.h (union cpool_entry): New.
4869 (struct CPool): Use gengtype to mark. Change field 'data' to be
4871 (struct JCF): Use gengtype to mark.
4872 (CPOOL_UINT): Update for new cpool_entry type.
4873 (CPOOL_USHORT1): Likewise.
4874 (CPOOL_USHORT2): Likewise.
4875 (CPOOL_FINISH): Use GC to free cpool subfields.
4876 * parse.h (struct parser_ctxt): Mark field current_jcf.
4877 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4878 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4879 (main_jcf): Use gengtype to mark.
4880 (ggc_mark_jcf): Delete.
4881 (get_constant): Update for new cpool_entry type.
4882 (give_name_to_class): Likewise.
4883 (get_class_constant): Likewise.
4884 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4885 (java_parse_file): Use GGC to allocate struct JCF.
4886 (init_jcf_parse): Don't call ggc_add_root.
4887 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4889 * java-tree.h (current_jcf): Use gengtype to mark.
4890 (CPOOL_UTF): Update for new cpool_entry type.
4891 (outgoing_cpool): Use gengtype to mark.
4892 (struct lang_type): GC struct JCF and struct CPool.
4893 * config-lang.in (gtfiles): Add jcf.h.
4894 * constants.c (find_tree_constant): New.
4895 (set_constant_entry): Allocate cpool subfields using GGC. Update
4896 for new cpool_entry type.
4897 (find_constant1): Update for new cpool_entry type.
4898 (find_constant2): Likewise.
4899 (find_utf8_constant): Use find_tree_constant.
4900 (find_class_or_string_constant): Remove unnecessary cast to jword.
4901 Update for new cpool_entry type.
4902 (count_constant_pool_bytes): Update for new cpool_entry type.
4903 (write_constant_pool): Likewise.
4904 (alloc_name_constant): Use find_tree_constant.
4905 (build_constants_constructor): Update for new cpool_entry type.
4907 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4909 * parse.y (mark_parser_ctxt): Delete.
4910 (goal): Don't use ggc_add_root.
4911 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4912 (java_pop_parser_context): Let GC free parser_ctxt.
4913 (java_parser_context_resume): Likewise.
4914 * parse.h (struct parser_ctxt): Use gengtype to mark.
4916 (ctxp_for_generation): Likewise.
4917 * lex.h (struct java_lc_s): Mark for gengtype.
4918 (java_lexer): Rearrange for gengtype.
4919 * config-lang.in (gtfiles): Add lex.h, parse.h.
4921 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4923 * All Files: Remove PARAMS macro.
4925 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4926 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4929 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4932 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4934 * Make-lang.in (java.install-common, java.uninstall,
4935 java.install-info, java.install-man): Prepend $(DESTDIR)
4936 to destination paths in all (un)installation commands.
4937 (java.install-common): Rewrite $(LN) command to support
4938 DESTDIR with "ln" as well as with "ln -s".
4940 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4942 * java-tree.h: Protect against multiple inclusion.
4944 2003-01-07 Tom Tromey <tromey@redhat.com>
4946 * class.c (add_assume_compiled): Don't adjust parent if we're
4947 already at the root of tree.
4949 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4951 * lang.c (dump_compound_expr): Prototype.
4953 2003-01-03 Tom Tromey <tromey@redhat.com>
4955 Fix for PR java/8712:
4956 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4957 when simply checking against `null'.
4959 2003-01-03 Tom Tromey <tromey@redhat.com>
4961 * gcj.texi (Standard Properties): Document http.proxyHost and
4964 * gcj.texi (GNU Classpath Properties): Document new properties.
4966 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4968 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4969 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4970 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4972 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4974 * Make-lang.in, boehm.c, buffer.c,
4975 buffer.h, builtins.c, class.c,
4976 config-lang.in, constants.c,
4977 convert.h, decl.c, except.c,
4978 expr.c, java-except.h,
4979 java-tree.h, javaop.def,
4980 jcf-parse.c, jcf-write.c,
4981 jv-scan.c, jvgenmain.c,
4982 jvspec.c, keyword.gperf,
4983 keyword.h, lang-options.h,
4984 lang-specs.h, lang.c, lex.c,
4985 lex.h, mangle.c, mangle_name.c,
4986 parse-scan.y, parse.h, parse.y,
4987 typeck.c, verify.c, xref.c,
4988 xref.h: Replace "GNU CC" with
4989 "GCC" in the copyright header.
4991 * check-init.c, gjavah.c, javaop.h,
4992 jcf-depend.c, jcf-dump.c, jcf-io.c,
4993 jcf-path.c, jcf-reader.c, jcf.h,
4994 zextract.c, zipfile.h: These files are
4995 "part of GCC". Also say "GCC" not "GNU CC".
4997 2002-12-30 DJ Delorie <dj@redhat.com>
4999 * Make-lang.in: Protect against texi2pod/pod2man failing.
5001 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5003 * gcj.texi: Use @copying.
5005 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5007 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5008 print_cxx_classname.
5009 (print_cxx_classname): Add add_scope parameter.
5010 (print_class_decls): Do not emit a semicolon after the extern
5012 (process_file): Adjust calls to print_cxx_classname.
5014 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5016 * gcj.texi: Include Cover Texts in man page.
5018 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5020 * class.c (build_static_field_ref): Check FIELD_FINAL.
5022 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5023 instead of current_constant_pool_data_ref.
5024 * java-tree.h (current_constant_pool_data_ref): Undefine.
5025 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5026 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5027 current_constant_pool_data_ref.
5029 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5030 not build_internal_class_name.
5032 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5033 Use it when class ref isn't certain to be compiled.
5035 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5037 * gcj.texi: Include gcc-common.texi.
5038 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5039 $(srcdir)/doc/include/gcc-common.texi.
5041 2002-12-22 Anthony Green <green@redhat.com>
5043 * gcj.texi (Limitations): Add note about org.xml.sax and
5046 2002-12-20 Tom Tromey <tromey@redhat.com>
5048 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5049 where minimum case value is Integer.MIN_VALUE.
5052 2002-12-18 Andrew Haley <aph@redhat.com>
5054 * parse.y (patch_invoke): Force evaluation order when `check' is
5055 set. For PR libgcj/8945.
5057 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5059 * gcj.texi: Change version number to 3.4.
5061 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5062 Andrew Haley <aph@redhat.com>
5064 * parse.y (source_end_java_method): Remove custom encoding of line
5065 numbers for a function decl before passing it to the back end.
5067 2002-12-03 Andrew Haley <aph@redhat.com>
5069 * class.c (make_class_data): New field, "chain".
5070 * decl.c (java_init_decl_processing): Likewise.
5072 2002-12-02 Tom Tromey <tromey@redhat.com>
5075 * parse.y (do_resolve_class): Handle qualified name via
5078 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5080 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5081 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5082 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5083 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5084 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5085 Include coretypes.h and tm.h.
5086 * Make-lang.in: Update dependencies.
5088 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5090 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5092 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5094 * jcf-reader.c: Don't expand JCF_readu4 inside the
5095 expansion of JCF_SKIP.
5097 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5099 * jcf-reader.c: Don't expand JCF_readu4 inside the
5100 expansion of JCF_SKIP.
5102 2002-11-22 Tom Tromey <tromey@redhat.com>
5104 * parse.y (patch_binop): Cast right hand side of shift expression
5105 to `int'. Fixes PR java/8676.
5107 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5108 Andrew Haley <aph@redhat.com>
5110 * gcc/java/jcf-write.c (write_classfile): Remove target
5111 class file, if it exists, before renaming the temporary
5114 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5116 * jvspec.c (lang_specific_spec_functions): New.
5118 2002-11-18 Tom Tromey <tromey@redhat.com>
5120 Fix for PR java/7912:
5121 * expr.c (can_widen_reference_to): Allow cast of array to
5122 Cloneable or Serializable.
5123 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5124 (java_io_serializable_identifier_node): Likewise.
5125 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5126 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5127 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5128 java_io_serializable.
5129 * decl.c (java_init_decl_processing): Initialize
5130 java_lang_cloneable_identifier_node and
5131 java_io_serializable_identifier_node.
5132 (java_lang_cloneable_identifier_node): New global.
5133 (java_io_serializable_identifier_node): Likewise.
5135 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5137 * buffer.c: Remove unnecessary casts.
5138 * check-init.c: Likewise.
5139 * class.c: Likewise.
5140 * constants.c: Likewise.
5142 * except.c: Likewise.
5143 * gjavah.c: Likewise.
5144 * jcf-io.c: Likewise.
5145 * jcf-parse.c: Likewise.
5146 * jcf-path.c: Likewise.
5147 * jvspec.c: Likewise.
5150 * verify.c: Likewise.
5152 2002-11-06 Tom Tromey <tromey@redhat.com>
5154 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5157 2002-11-05 Tom Tromey <tromey@redhat.com>
5159 Fix for PR java/6388.
5160 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5161 * java-tree.h (enum java_tree_index): New values
5162 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5163 (decimal_int_max, decimal_long_max): New defines.
5164 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5165 (error_if_numeric_overflow): Rewrote range checking.
5166 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5169 2002-11-02 Tom Tromey <tromey@redhat.com>
5171 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5173 * class.c (make_method_value): Put class name, not signature, into
5174 `throws' field. For PR java/8415.
5176 2002-10-24 Tom Tromey <tromey@redhat.com>
5178 * gcj.texi (Invoking gij): Document --showversion.
5179 (Standard Properties): java.library.path now set.
5181 2002-10-23 Tom Tromey <tromey@redhat.com>
5183 * gjavah.c (decode_signature_piece): In JNI mode, print
5184 `jobjectArray' when array depth is nonzero.
5187 2002-10-15 Andrew Haley <aph@redhat.com>
5189 * parse.y (patch_invoke): Call force_evaluation_order on a static
5191 (resolve_qualified_expression_name): Call force_evaluation_order
5192 on a arg list that is part of a Qualified Expression Name.
5194 * lang.c (dump_compound_expr): New.
5195 (java_dump_tree): New.
5197 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5199 * gcj.texi: Added item describing the GCJ runtime property
5202 2002-10-15 Richard Henderson <rth@redhat.com>
5204 * jcf-parse.c (get_constant): Fix type warning.
5206 2002-10-15 Andrew Haley <aph@redhat.com>
5208 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5209 (java_inlining_map_static_initializers): Declare.
5211 2002-10-14 Andrew Haley <aph@redhat.com>
5213 * tree-inline.c (remap_block): All local class initialization
5214 flags go in the outermost scope.
5215 (expand_call_inline): Call java_inlining_map_static_initializers.
5216 (expand_call_inline): Call java_inlining_merge_static_initializers.
5217 * java/lang.c (merge_init_test_initialization): New.
5218 (java_inlining_merge_static_initializers): New.
5219 (inline_init_test_initialization): New.
5220 (java_inlining_map_static_initializers): New.
5222 2002-10-11 Mark Wielaard <mark@klomp.org>
5224 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5226 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5228 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5230 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5232 * parse.y (merge_string_cste): Add parentheses around & within |.
5234 2002-10-08 Tom Tromey <tromey@redhat.com>
5236 * parse.y (variable_declarator_id): Simplify error path for
5237 array declarator error. For PR java/8003.
5239 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5241 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5244 2002-10-08 Andrew Haley <aph@redhat.com>
5246 * parse.y (attach_init_test_initialization_flags): Check for
5249 2002-10-07 Anthony Green <green@redhat.com>
5251 * parse.y (merge_string_cste): Fix bug in string concatenation.
5253 2002-10-03 Michael Koch <konqueror@gmx.de>
5255 * gcj.texi (Standard properties):
5256 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5258 2002-10-02 Roger Sayle <roger@eyesopen.com>
5260 PR optimization/6627
5261 * lang.c (java_init): If storing the vbit in function
5262 pointers, ensure that force_align_functions_log is atleast
5263 one to aid compatability with g++ vtables.
5265 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5267 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5268 foul of type-based aliasing.
5270 2002-09-30 Anthony Green <green@redhat.com>
5272 * gcj.texi (Invoking jv-scan): Fix texinfo.
5274 2002-09-28 Anthony Green <green@redhat.com>
5276 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5277 (Code Generation): Add -fno-assert documentation.
5278 * jv-scan.c (flag_assert): New global.
5279 (options): Add assert option.
5280 (help): Add --no-assert documentation.
5281 * parse-scan.y (flag_assert): New global.
5282 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5283 (flag_assert): New global.
5284 * java-tree.h (flag_assert): New global.
5285 * lex.c (java_lex): Obey flag_assert.
5286 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5289 2002-09-26 Andrew Haley <aph@redhat.com>
5291 * expr.c (build_java_array_length_access): Check for null pointer.
5292 * expr.c (expand_java_arrayload): Likewise.
5294 2002-09-21 Richard Henderson <rth@redhat.com>
5296 * jcf-parse.c (get_constant): Decode from IEEE no matter
5297 what the target format.
5299 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5301 * ChangeLog: Follow spelling conventions.
5302 * class.c: Likewise.
5305 * gjavah.c: Likewise.
5306 * java-tree.h: Likewise.
5307 * jcf-dump.c: Likewise.
5308 * jcf-parse.c: Likewise.
5309 * jvspec.c: Likewise.
5311 * mangle.c: Likewise.
5312 * parse.y: Likewise.
5314 2002-09-17 Tom Tromey <tromey@redhat.com>
5316 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5317 where \r appears at EOF. Fixes PR java/7950.
5319 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5321 * jvspec.c (lang_specific_driver): Remove unused variable.
5323 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5325 * java-tree.h (union lang_tree_node): Add chain_next option.
5327 2002-09-16 Richard Henderson <rth@redhat.com>
5329 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5330 use new real.h interface.
5331 * jcf-write.c (find_constant_index): Use new real.h interface.
5332 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5334 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5336 * lang.c: Follow spelling conventions.
5338 2002-09-11 Per Bothner <per@bothner.com>
5340 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5341 constant to the type of the field.
5342 (java_complete_tree): Remove now-redundant code.
5344 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5346 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5349 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5350 return label if a ret instruction for the jsr has been reached.
5352 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5354 * parse.y (DIR_SEPARATOR): Don't define.
5355 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5357 2002-08-28 Andrew Haley <aph@redhat.com>
5359 * verify.c (verify_jvm_instructions): Allow exception handler
5360 inside code that is being protected, but generate a warning.
5361 * except.c (link_handler): Initialize `expanded' in new eh_range.
5362 (binding_depth, is_class_level, current_pc): Declare extern.
5364 2002-09-01 Mark Wielaard <mark@klomp.org>
5366 * gcj.texi: Add chapter about system properties.
5369 2002-08-26 Tom Tromey <tromey@redhat.com>
5371 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5372 conversion if RHS_TYPE is byte, short, or char.
5374 2002-08-22 Tom Tromey <tromey@redhat.com>
5376 * gcj.texi (Invoking gij): Document -cp and -classpath.
5378 2002-08-21 Tom Tromey <tromey@redhat.com>
5380 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5381 $(prefix)/share. For PR libgcj/7633.
5383 For PR java/6005 and PR java/7611:
5384 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5385 (java_can_use_bit_fields_p): New function.
5387 2002-08-16 Tom Tromey <tromey@redhat.com>
5389 * gcj.texi (Class Initialization): Mention class initialization of
5392 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5394 * Make-lang.in (java-tree-inline.o): New.
5395 (JAVA_OBJS): Add java-tree-inline.o.
5396 * parse.y (source_end_java_method): Call java_optimize_inline.
5397 (java_expand_method_bodies): Save method's tree in
5399 (add_stmt_to_compound): Keep track of the number of statments.
5400 * lang.c (java_init): Enable flag_inline_trees.
5401 (java_post_options): If flag_inline_functions is on, enable
5402 flag_inline_trees instread.
5403 (decl_constant_value): New.
5404 (java_tree_inlining_walk_subtrees): New.
5405 * java-tree.h (DECL_NUM_STMTS): New macro.
5406 (java_optimize_inline): Declare.
5407 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5408 Handle a LABEL_EXPR.
5409 * decl.c (build_result_decl): If we already have a DECL_RESULT
5411 (dump_function): New.
5412 (java_optimize_inline): New.
5413 (dump_function): New.
5415 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5418 * parse.y (build_assertion): Invert return from
5419 desiredAssertionStatus.
5421 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5423 * jcf-write.c (get_access_flags): Return correct access flags for
5424 private and protected inner classes.
5426 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5428 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5430 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5432 * mangle_name.c: Don't include obstack.h twice.
5433 * xref.c: Don't include obstack.h.
5435 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5437 * class.c: (permanent_obstack): Delete declaration.
5438 * constants.c: (permanent_obstack): Delete declaration.
5439 * except.c: (permanent_obstack): Delete declaration.
5440 * expr.c: (permanent_obstack): Delete declaration.
5441 * jcf-parse.c: (permanent_obstack): Delete declaration.
5442 (saveable_obstack): Delete declaration.
5443 * parse.h: (permanent_obstack): Delete declaration.
5444 * typeck.c: (permanent_obstack): Delete declaration.
5446 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5448 * gcj.texi (version-gcc): Increase to 3.3.
5450 2002-07-22 Tom Tromey <tromey@redhat.com>
5452 * lex.c (java_lex): Check for `e' or `E' after 0.
5454 2002-07-21 Richard Henderson <rth@redhat.com>
5456 * lang.c (java_unsafe_for_reeval): New.
5457 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5459 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5461 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5462 (jcf_path_init): Use GET_ENVIRONMENT.
5464 2002-07-10 Roger Sayle <roger@eyesopen.com>
5465 Zack Weinberg <zack@codesourcery.com>
5467 * builtins.c (initialize_builtins): Remove defines that
5468 handled C/C++ specific junk hereby removed from builtins.def.
5470 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5472 * lang.c (java_post_options): Update prototype.
5474 2002-07-05 Roger Sayle <roger@eyesopen.com>
5476 * builtins.c (initialize_builtins): Ignore the additional
5477 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5478 the builtins.def file.
5480 2002-07-01 Tom Tromey <tromey@redhat.com>
5483 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5486 2002-07-01 Roger Sayle <roger@eyesopen.com>
5488 * java/decl.c (builtin_function): Accept additional parameter.
5489 (java_init_decl_processing): Pass an additional NULL_TREE
5490 argument to builtin_function.
5492 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5494 * gcj.texi: Fixed gcj invocation example so that it compiles.
5496 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5498 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5499 * parse.y (mark_parser_ctxt): Likewise.
5500 (check_modifiers, declare_local_variables): Avoid incorrect
5501 hardcoded constant 10.
5503 * lex.c (java_read_char): Avoid "comparison is always true"
5506 2002-06-25 Andreas Schwab <schwab@suse.de>
5508 * expr.c (JSR): Avoid undefined operation on PC.
5510 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5512 * decl.c (clear_binding_level): Const-ify.
5514 2002-06-13 Akim Demaille <akim@epita.fr>
5516 * parse.y (class_declaration, interface_declaration): Make sure
5517 all their rules have an action, in order to avoid meaningless `$$
5518 = $1' and their type clashes.
5520 2002-06-11 Tom Tromey <tromey@redhat.com>
5522 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5523 * parse-scan.y (statement_without_trailing_substatement): Added
5525 (assert_statement): New rule.
5526 * java-tree.h (struct lang_type) [assertions]: New field.
5527 (TYPE_USES_ASSERTIONS): New macro.
5528 (CLASS_USES_ASSERTIONS): Likewise.
5529 (FIELD_SYNTHETIC): New define.
5530 * lex.c (java_lval;): Added ASSERT_TK.
5531 * parse.y (ASSERT_TK): Added.
5532 (statement_without_trailing_substatement): Added assert_statement.
5533 (assert_statement): New rule.
5534 (build_assertion): New function.
5535 (maybe_generate_pre_expand_clinit): Create and initialize
5536 $assertionsDisabled.
5537 (lookup_package_type): Removed decl.
5538 * keyword.h: Rebuilt.
5539 * keyword.gperf (assert): New token.
5541 2002-06-10 Akim Demaille <akim@epita.fr>
5543 * parse.y (interface_type_list, class_member_declaration)
5544 (unary_expression_not_plus_minus): Remove duplicate %type.
5547 2002-06-09 Tom Tromey <tromey@redhat.com>
5549 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5551 * parse.y (method_header): Give error message in all cases.
5554 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5556 Don't use RTL inlining. Fix for PR java/6820.
5557 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5558 (flag_really_inline): New.
5559 (java_decode_option): Set flag_really_inline if -finline-functions
5561 (java_post_options): New function. Turn off inlining unless
5562 flag_really_inline is set.
5564 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5566 * gjavah.c (throwable_p): Accept argument as either a classname or
5567 signature fragment. Create null-terminated classname string for super
5568 when calling itself recursively.
5569 (decode_signature_piece): Skip first character from class name
5570 signature when calling throwable_p.
5572 2002-06-08 H.J. Lu (hjl@gnu.org)
5574 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5576 2002-06-04 Tom Tromey <tromey@redhat.com>
5578 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5580 2002-06-04 Michael Koch <konqueror@gmx.de>
5582 * gcj.texi (Input Options): Fixed typo.
5584 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5586 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5587 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5588 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5589 and all now-pointless local variables. Rename other local
5590 variables to reflect their not being handles.
5592 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5593 #if JCF_USE_STDIO blocks.
5595 * parse.y: Add missing semicolon at end of rule.
5597 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5599 * check-init.c (attach_initialized_static_class): Delete, unused.
5600 * parse.y: Use htab_t instead of struct hashtable, update
5602 * java-tree.h: Include hashtab.h instead of hash.h.
5603 (struct lang_decl_func): Use htab_t, set up for gengtype.
5604 (struct init_test_hash_entry): Delete.
5605 (struct treetreehash_entry): New.
5606 (java_treetreehash_find): New
5607 (java_treetreehash_new): New prototype.
5608 (java_treetreehash_create): New prototype.
5609 (java_mark_tree): Delete prototype.
5610 (java_hash_hash_tree_node): Delete prototype.
5611 (java_hash_compare_tree_node): Delete prototype.
5612 (attach_initialized_static_class): Delete prototype.
5613 * expr.c (build_class_init): Update to use java_treetreehash
5615 (java_expand_expr): Update to use htab_t.
5616 (emit_init_test_initialization): Likewise.
5617 * decl.c (java_mark_tree): Delete.
5618 * class.c (init_test_hash_newfunc): Delete.
5619 (java_hash_hash_tree_node): Delete.
5620 (java_hash_compare_tree_node): Delete.
5621 (add_method_1): Update to use java_treetreehash functions.
5622 (JAVA_TREEHASHHASH_H): New macro.
5623 (java_treetreehash_hash): New function.
5624 (java_treetreehash_compare): New function.
5625 (java_treetreehash_find): New function.
5626 (java_treetreehash_new): New function.
5627 (java_treetreehash_create): New function.
5628 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5630 * Make-lang.in (java/parse.o): Depend on debug.h.
5631 * java-tree.h (struct lang_identifier): Use gengtype.
5632 (union lang_tree_node): New.
5633 (struct lang_decl_func): Use gengtype.
5634 (struct lang_decl_var): Likewise.
5635 (struct lang_decl): Likewise.
5636 * parse.y: Include debug.h.
5637 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5639 * lang.c (struct language_function): New dummy structure.
5641 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5642 descriminator for DECL_LANG_SPECIFIC.
5643 (struct lang_decl_func): Rename from struct lang_decl.
5644 (enum lang_decl_desc): New.
5645 (struct lang_decl): Make it a union. Update all the accessor macros.
5646 (struct lang_type): Use gengtype.
5647 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5648 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5649 are now the same size.
5650 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5651 use discriminator to mark DECL_LANG_SPECIFIC.
5653 * Make-lang.in (gt-java-builtins.h): New rule.
5654 (java/builtins.o): Add dependency on gt-<filename>.h.
5655 * builtins.c: Use gengtype for roots.
5656 (union string_or_tree): Use gengtype.
5657 (struct builtin_record): Use gengtype.
5658 * config-lang.in (gtfiles): Add builtins.c.
5660 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5661 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5662 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5663 gt-java-parse.h, gtype-java.h): Add rules to generate.
5664 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5665 (class.o): Add dependency on gt-*.h.
5666 (constants.o): Likewise.
5669 (jcf-parse.o): Likewise.
5670 (jcf-write.o): Likewise.
5672 * config-lang.in (gtfiles): New.
5673 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5674 * constants.c: Replace uses of ggc_add_* with GTY markers.
5676 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5677 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5678 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5679 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5681 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5683 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5684 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5686 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5687 Include gtype-java.h.
5689 2002-06-02 Tom Tromey <tromey@redhat.com>
5691 Fix for PR java/5913:
5692 * parse.y (patch_binop): Call patch_string on op1.
5694 2002-06-02 Tom Tromey <tromey@redhat.com>
5696 Fix for PR java/1343, PR java/6336:
5697 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5698 formatting. Changed return type.
5699 (anonymous_class_counter): Moved to top of file.
5700 (maybe_make_nested_class_name): Append number to class name for
5701 function-local classes.
5703 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5705 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5706 * Make-lang.in: Update dependency lists.
5708 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5710 * gjavah.c (throwable_p): Do not free the name of the class after
5711 passing it to find_class.
5712 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5713 * jcf-io.c (dirent.h): Include it.
5714 (fnmatch.h): Likewise.
5715 (compare_path): New function.
5716 (java_or_class_file): Likewise.
5717 (memoized_dirlist_entry): New type.
5718 (memoized_dirlist_lookup_eq): New function.
5719 (memoized_dirlists): New variable.
5720 (caching_stat): New function.
5721 (memoized_class_lookup_eq): New function.
5722 (memoized_class_lookups): Likewise.
5723 (find_class): Use memoized_class_lookups and caching_stat.
5724 * jcf.h (JCF_USE_SCANDIR): Define.
5725 * parse.y (java_expand_classes): Write the class files in reverse
5728 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5730 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5732 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5734 * jcf-write.c (write_classfile): Unlink the temporary file if it
5735 cannot be renamed. Use concat to build up the name of the
5738 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5740 * jcf-write.c (write_classfile): Write the file to a
5741 temporary file and then rename it.
5743 2002-05-07 Tom Tromey <tromey@redhat.com>
5745 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5747 Fix for PR java/1200:
5748 * gjavah.c (throwable_p): New function.
5749 (decode_signature_piece): Use it. A `WeakReference' isn't the
5752 (gcjh_streq): New function.
5754 2002-05-07 Andreas Jaeger <aj@suse.de>
5756 * parse.y (finish_for_loop): Fix if statement.
5758 2002-05-06 Tom Tromey <tromey@redhat.com>
5760 Fix for PR java/5941:
5761 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5762 loop update expression.
5763 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5764 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5766 2002-05-04 Mark Wielaard <mark@klomp.org>
5769 * parse.y (build_string_concatenation): Return just op1 only when op2
5770 is null and op1 is a STRING_CST, otherwise always construct a
5773 2002-04-27 Tom Tromey <tromey@redhat.com>
5776 * parse.y (string_convert_int_cst): New function.
5777 (merge_string_cste): Use it.
5779 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5781 * java-tree.h (java_parse_file): Update.
5782 (java_set_yydebug): Remove.
5783 * jcf-parse.c (yydebug): Remove.
5784 (java_set_yydebug): Die.
5785 (java_parse_file): Update.
5786 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5788 2002-04-24 Tom Tromey <tromey@redhat.com>
5791 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5792 EXPR_WFL_QUALIFICATION of qual_wfl.
5794 2002-04-23 Per Bothner <per@bothner.com>
5796 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5797 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5798 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5800 2002-04-23 Tom Tromey <tromey@redhat.com>
5803 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5804 recognize `-fcompile-resource='.
5805 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5808 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5810 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5811 paths. Fixes PR java/2791.
5813 2002-04-19 Andrew Haley <aph@redhat.com>
5815 * jcf-write.c (push_long_const): lo, hi: New variables.
5816 Use rshift_double to extract the high part of a 64-bit long.
5817 Use WORD_TO_INT to extract the low part.
5819 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5820 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5821 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5823 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5825 * typeck.c (incomplete_type_error): Remove.
5827 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5829 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5830 for hash synchronization.
5831 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5832 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5835 2002-04-16 Mark Wielaard <mark@klomp.org>
5837 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5840 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5842 Fix for PR java/6294:
5843 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5846 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5848 Fix for PR java/6085:
5849 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5850 to get enclosing "this" argument for inner-class constructor
5851 invocation. Pass correct arguments to build_access_to_thisn.
5853 2002-04-10 Andreas Jaeger <aj@suse.de>
5855 * gcj.texi (Input Options): Fix extdirs patch.
5857 2002-04-10 Anthony Green <green@redhat.com>
5859 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5861 2002-04-09 Anthony Green <green@redhat.com>
5863 * gcj.texi (Input Options): Add --extdirs documentation.
5864 * jcf-dump.c (OPT_extdirs): New macro.
5865 (options): Add extdirs option.
5866 (help): Describe --extdirs.
5867 (main): Handle OPT_extdirs.
5868 * gjavah.c (OPT_extdirs): New macro.
5869 (options): Add extdirs option.
5870 (help): Describe --extdirs.
5871 (main): Handle OPT_extdirs.
5872 * jcf-path.c (jcf_path_init): Add extdirs support.
5873 (jcf_path_extdirs_arg): New function.
5874 (extensions): New variable to hold extensions path entries.
5875 * jvspec.c: Remove -fextdirs= when compiling main().
5876 * lang.c (java_decode_option): Handle -fextdirs=.
5877 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5878 * Make-lang.in: Compile jcf-path with version info for use in
5879 identifying the appropriate libgcj.jar.
5881 2002-04-08 Tom Tromey <tromey@redhat.com>
5884 * .cvsignore: Added rmic.1 and rmiregistry.1.
5885 * gcj.texi (Top): Link to new nodes.
5886 (Invoking rmic): New node.
5887 (Invoking rmiregistry): Likewise.
5888 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5890 (java.maintainer-clean): Likewise.
5891 ($(srcdir)/java/rmic.1): New target.
5892 ($(srcdir)/java/rmiregistry.1): Likewise.
5893 (java.install-man): Handle rmic.1 and rmiregistry.1.
5895 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5897 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5898 Add note about handling uncaught exceptions. Add an exception handler
5901 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5903 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5904 after using it to patch CALL_EXPR.
5906 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5908 * gcj.texi (Invocation): Document CNI invocation API.
5910 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5912 * expr.c (truthvalue_conversion): Rename. Update.
5913 (expand_compare): Update.
5914 * java-tree.h (java_truthvalue_conversion): New.
5915 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5917 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5919 * java-tree.h (java_mark_addressable): New.
5920 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5921 * typeck.c (mark_addressable): Rename, update.
5923 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5925 * expr.c (build_java_binop): Update.
5926 * java-tree.h (java_signed_type, java_unsigned_type,
5927 java_signed_or_unsigned_type): Update.
5928 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5929 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5930 * parse.y (patch_binop): Update.
5931 * typeck.c (signed_or_unsigned_type, unsigned_type,
5932 signed_type): Update.
5934 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5936 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5937 (java_dummy_print): Remove.
5938 (lang_print_error): Rename. Exit early if inhibiting output.
5939 (inhibit_error_printing_function): New.
5940 (java_init): Don't set hook.
5941 (lang_init_source): Use new boolean.
5943 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5945 * parse.y (do_resolve_class): Fix infinite recursion.
5947 2002-03-29 Tom Tromey <tromey@redhat.com>
5949 * parse.y (check_inner_circular_reference): Ignore incomplete
5952 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5954 * Make-lang.in (builtins.o): Update.
5955 * boehm.c (get_boehm_type_descriptor): Update.
5956 * builtins.c: Include langhooks.h.
5957 * decl.c (java_init_decl_processing): Update.
5958 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5959 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5961 * typeck.c (type_for_mode, type_for_size): Update.
5963 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5965 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5967 2002-03-28 Tom Tromey <tromey@redhat.com>
5969 * except.c (expand_end_java_handler): If the handler type is NULL,
5970 use java.lang.Throwable. Fixes PR java/5986.
5972 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5974 Fix for PR java/4715:
5975 * jcf-parse.c (parse_source_file_3): New function.
5976 (read_class): Call it.
5977 (java_parse_file): Likewise.
5979 2002-03-28 Jan Hubicka <jh@suse.cz>
5981 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5983 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5985 * parse.y (resolve_package): Initialize "decl".
5986 (lookup_package_type): Remove unused function.
5988 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5990 Fix for PR java/5993:
5991 * parse.y (resolve_package): Return the decl if resolution was
5992 successful. Don't special case "java.lang" and "java.lang.reflect"
5993 packages. Set type_name to the merged identifier.
5994 (resolved_qualified_expression_name): Print error using "name" if
5995 resolve_package returns NULL_TREE.
5997 2002-03-27 Tom Tromey <tromey@redhat.com>
5999 * expr.c (expand_invoke): Don't generate null pointer check if
6000 we're calling <init>.
6002 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6004 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6006 * java-tree.h (java_lang_expand_expr): Similarly.
6007 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6008 (java_init): Don't set hook.
6010 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6012 Fix for PR java/5850:
6013 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6014 context if field was not found in the current scope.
6015 * expr.c (lookup_field): Don't look in enclosing contexts.
6017 2002-03-26 Tom Tromey <tromey@redhat.com>
6019 Fix for PR java/5942:
6020 * parse.y (init_src_parse): Added sanity check.
6021 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6024 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6026 * decl.c (lang_mark_tree): Rename java_mark_tree.
6027 * java-tree.h (java_mark_tree): New.
6028 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6030 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6032 * lex.c: Change java_perform_atof to take normal parameters
6033 instead of a pointer to a parameter block. Call it directly
6036 2002-03-22 Mark Wielaard <mark@klomp.org>
6038 Fix for PR java/5368:
6039 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6040 when printing error message.
6042 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6044 * decl.c (maybe_build_cleanup): Remove.
6046 2002-03-22 Tom Tromey <tromey@redhat.com>
6048 Andrew Haley <aph@cambridge.redhat.com>
6050 * expr.c (build_field_ref): Don't build a check if the field is a
6053 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6055 Fix for PR java/6026:
6056 * lex.c (java_lex): Fix parsing of consecutive floats.
6058 2002-03-21 Tom Tromey <tromey@redhat.com>
6060 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6063 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6065 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6066 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6068 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6070 * gcj.texi: @code{gcj} becomes @command{gcj}.
6071 @code{gcc} becomes @command{gcc}.
6072 GcjRaw changed to gnu.gcc.RawData.
6074 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6076 * decl.c (start_java_method): Use new hook.
6077 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6078 (java_init): Remove old hook.
6080 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6082 * builtins.c (define_builtin): Do nothing if `type' is null.
6085 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6087 * parse.y (parser_check_super_interface): Fix error message
6090 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6092 * jcf-parse.c (get_constant): Delete unused variables.
6094 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6096 * java-tree.h (java_parse_file): New.
6097 * jcf-parse.c (yyparse): Rename java_parse_file.
6098 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6100 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6102 * parse.y (craft_constructor): Return the constructor decl.
6103 (java_expand_classes): Update comments.
6104 (lookup_method_invoke): Call fix_constructors immediately for
6105 anonymous class. Fixes PR java/5935.
6107 2002-03-15 Anthony Green <green@redhat.com>
6109 * jcf-parse.c (yyparse): Don't emit class registration
6110 constructor when compiling resource files.
6112 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6114 * lang.c (java_tree_code_type, java_tree_code_length,
6115 tree_code_name): Delete.
6116 (tree_code_type, tree_code_length, tree_code_name): Define.
6117 (java_init): Don't try to copy into the various tree_code
6120 2002-03-12 Tom Tromey <tromey@redhat.com>
6122 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6123 UTF-8, not UCS-2. Fixes PR java/5923.
6125 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6126 a call_expr wrapped in a convert. Fixes PR java/5848.
6128 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6130 * jcf-write.c (write_classfile): Improve error strings.
6132 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6134 * lex.c: Adjust comments to GNU standards.
6136 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6138 Fix for PR java/5902:
6139 * lex.c (java_lex): Fix parsing of literals.
6141 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6143 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6144 to prevent it getting evaluated twice in the store checking case.
6145 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6148 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6150 * decl.c (java_init_decl_processing): Make sure class_type_node
6151 alignment is not less than 64 bits if hash synchronization is enabled.
6153 2002-03-08 Per Bothner <per@bothner.com>
6155 * parse.y (java_complete_lhs): Check if patch_assignment
6156 returned an error-mark.
6158 * parse.y (try_builtin_assignconv): Don't special-case zero.
6160 2002-03-08 Per Bothner <per@bothner.com>
6162 Fix for PR java/5812.
6163 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6164 here instead of in JSR macro. Likewise with load_type_state call.
6165 Do the latter on if the return_pc has been verified (the jsr returns).
6166 (JSR): Now just call build_java_jsr.
6168 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6170 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6171 (java.install-common): Link native driver to
6172 JAVA_TARGET_INSTALL_NAME.
6174 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6176 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6177 * builtins.c(sin_builtin): Likewise
6178 * builtins.c(sqrt_builtin): Likewise
6180 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6182 * java/expr.c, java/jcf-parse.c, java/lex.c:
6183 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6184 REAL_ARITHMETIC blocks unconditional. Delete some further
6185 #ifdef blocks predicated on REAL_ARITHMETIC.
6187 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6189 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6190 explicit sizeof/sizeof.
6191 * decl.c (java_init_decl_processing): Likewise.
6192 * jcf-parse.c (init_jcf_parse): Likewise.
6193 * parse.y (init_src_parse): Likewise.
6195 2002-03-02 Per Bothner <per@bothner.com>
6197 Make --CLASSPATH by a synonym for --classpath and -classpath.
6198 Implement --bootclasspath.
6199 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6200 (classpath_l): Remove.
6201 (jcf_path_CLASSPATH_arg): Remove.
6202 (jcf_path_bootclasspath_arg): New function.
6203 (jcf_path_seal): Simplify accordingly.
6205 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6206 (jcf_path_CLASSPATH): Remove declaration.
6207 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6208 (lang_specific_driver): Translate -bootclasspath.
6209 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6210 * lang.c (decode_lang_options): Do jcf_path_init first.
6211 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6212 * gjavah.c: Also handle --bootclasspath.
6213 Handle --CLASSPATH as a synonum for --classpath.
6214 * jcf-dump.c: Likewise.
6216 "." is not part of system path, but is the default for --classpath.
6217 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6218 (jcf_path_seal): Add "." if no CLASSPATH specified.
6220 * gcj.texi: Document changes.
6222 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6224 * expr.c (build_java_arraystore_check): Fix formatting.
6226 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6228 Fix for PR java/5758, java/5632:
6229 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6230 inner-class separator too.
6231 * parse.y (do_resolve_class): New local `decl_result.'
6232 Progressively build a name for what can have been loaded.
6234 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6236 * expr.c (java_array_data_offset): Removed function.
6237 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6238 (build_java_array_length_access): Obtain "length" value using a
6239 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6240 (build_java_arrayaccess): Correct comment. Access "data" using a
6241 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6242 (build_java_arraystore_check): New function.
6243 (expand_java_arraystore): Use build_java_arraystore_check.
6244 * parse.y (patch_assignment): Simplify code to insert a store check
6245 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6246 * check-init.c (check_init): Update to reflect that an array length
6247 access is now a COMPONENT_REF.
6248 * gcj.texi (Code Generation): Improve documentation of
6249 -fno-bounds-check. Add documentation for -fno-store-check.
6250 * java-tree.h (flag_store_check): Declare.
6251 (build_java_arraystore_check): Declare.
6252 * lang.c (flag_store_check): Initialize to 1.
6253 (lang_f_options): Add store-check option.
6254 * jvspec.c: Don't pass store-check option to jvgenmain.
6255 * lang-options.h: Add help string for -fno-store-check.
6257 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6259 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6260 * java-tree.h (java_dup_lang_specific_decl): New.
6261 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6263 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6265 * builtins.c, decl.c: Delete traditional-mode-related code
6266 copied from the C front end but not used, or used only to
6267 permit the compiler to link.
6269 2002-02-22 Tom Tromey <tromey@redhat.com>
6271 Fix for PR java/2369:
6272 * jvspec.c (verify_class_name): New function.
6273 (lang_specific_driver): Call it.
6274 (JAVA_START_CHAR_P): New macro.
6275 (JAVA_PART_CHAR_P): Likewise.
6277 2002-02-22 Per Bothner <per@bothner.com>
6279 * class.c: Change vtable to be more compatible with g++ v3 abi.
6280 (get_dispatch_table): Prepend offset-to-top (always 0) and
6281 type_info pointer (currently unimplemented hence NULL) to vtable.
6282 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6283 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6284 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6285 (build_dtable_decl): Add declarations for new fields.
6287 2002-02-20 Per Bothner <per@bothner.com>
6289 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6290 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6291 don't need to set it on the COMPOUND_EXPR - the caller does that.
6293 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6295 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6296 `--CLASSPATH' becomes `--classpath.'
6297 * gjavah.c: Likewise.
6298 * jcf-dump.c: Likewise.
6299 * lang-options.h: Likewise.
6301 * jcf-path.c: Updated comment.
6302 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6303 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6304 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6305 (jcf_path_CLASSPATH_arg): Ditto.
6306 (classpath_u): Updated leading comment.
6308 2002-02-20 Per Bothner <per@bothner.com>
6310 * builtins.c (check_for_builtin): New function.
6311 (build_call_or_builtin): Remove.
6312 * java-tree.h: Update accordingly.
6313 * expr.c (expand_invoke): Use build + check_for_builtin instead
6314 of build_call_or_builtin.
6315 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6316 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6317 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6319 2002-02-17 Tom Tromey <tromey@redhat.com>
6321 * java-tree.h (TYPE_STRICTFP): New macro.
6322 (struct lang_type) [strictfp]: New field.
6323 (CLASS_STRICTFP): New macro.
6324 (METHOD_STRICTFP): New macro.
6325 (struct lang_decl) [strictfp]: New field.
6326 * parse.y (method_header): Disallow strictfp constructor or
6328 (STRICT_TK): Move before MODIFIER_TK.
6329 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6330 (METHOD_MODIFIERS): Likewise.
6331 (INTERFACE_MODIFIERS): Likewise.
6332 * jcf-write.c (get_access_flags): Likewise.
6333 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6334 (add_method_1): Likewise.
6335 (get_access_flags_from_decl): Likewise.
6336 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6337 recognize strictfp flag.
6338 * jcf.h (ACC_STRICT): New define.
6340 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6342 * class.c(build_utf8_ref): Move declaration of decl_size
6344 2002-02-07 Tom Tromey <tromey@redhat.com>
6346 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6349 2002-02-04 Anthony Green <green@redhat.com>
6351 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6352 sections if available.
6354 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6356 * parse.y (java_expand_classes): Fix typo in static field loop.
6358 2002-02-02 Richard Henderson <rth@redhat.com>
6360 * class.c (add_field): Mark static fields external.
6361 (build_class_ref): Remove redundant set.
6362 * parse.y (java_expand_classes): Mark static fields of classes
6363 to be compiled as local.
6364 * jcf-parse.c (parse_class_file): Likewise.
6366 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6368 * gcj.texi (About CNI): New node.
6370 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6373 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6374 setlocale() with LC_CTYPE as a parameter.
6377 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6379 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6380 Follow GNU Coding Standards for --version.
6382 2002-01-28 Tom Tromey <tromey@redhat.com>
6384 * expr.c (build_jni_stub): Ensure storage for `meth' is
6386 * parse.y (java_complete_expand_methods): Set
6387 current_function_decl before building JNI stub.
6389 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6391 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6394 2002-01-22 Tom Tromey <tromey@redhat.com>
6396 * decl.c (java_init_decl_processing): Use add_predefined_file.
6397 Predefine RawData.java.
6398 (predef_filenames): Removed.
6399 (java_init_decl_processing): Don't register predef_filenames.
6400 * jcf-parse.c (add_predefined_file): New function.
6401 (predefined_filename_p): Rewrote.
6402 (predefined_filename_p): No longer static.
6403 * decl.c (java_init_decl_processing): Call initialize_builtins.
6404 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6405 (java/builtins.o): New target.
6406 * builtins.c: New file.
6407 * parse.y (patch_invoke): Use build_call_or_builtin.
6408 * java-tree.h (build_call_or_builtin): Declare.
6409 (initialize_builtins): Declare.
6410 (java_set_exception_lang_code): Removed unused declaration.
6411 (PREDEF_FILENAMES_SIZE): Removed.
6412 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6413 (predef_filenames): New define.
6414 (add_predefined_file): Declare.
6415 (predefined_filename_p): Declare.
6416 * expr.c (expand_invoke): Use build_call_or_builtin.
6418 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6420 * parse.y (patch_switch_statement): Fix format specifier.
6422 2002-01-16 Tom Tromey <tromey@redhat.com>
6424 More for PR java/5365:
6425 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6427 (process_file): Generate include for
6428 java.lang.UnsupportedOperationExceptions.
6430 2002-01-15 Andreas Jaeger <aj@suse.de>
6432 * .cvsignore: Add man pages.
6434 2002-01-15 Tom Tromey <tromey@redhat.com>
6436 Fix for PR java/5365:
6437 * gjavah.c (process_file): Turn class name into a file name.
6439 2002-01-14 Matthias Klose <doko@debian.org>
6441 * gcj.texi: Fix whitespace and formatting errors in the
6442 synopsis of the man pages. Update copyright.
6444 2002-01-14 Tom Tromey <tromey@redhat.com>
6447 * Make-lang.in (java.install-man): Handle jv-convert man page.
6448 (java.generated-manpages): Added jv-convert.1.
6449 (java.uninstall): Remove jv-convert.1.
6450 (java.maintainer-clean): Likewise.
6451 ($(srcdir)/java/jv-convert.1): New target.
6452 * gcj.texi (Top): Link to jv-convert node.
6453 (Individual utilities): Likewise.
6454 (Invoking jv-convert): New node.
6456 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6457 Martin Kahlert <martin.kahlert@infineon.com>
6459 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6460 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6462 2002-01-03 Graham Stott <grahams@redhat.com>
6464 * class.c (compile_resource_file): Update copyright date.
6465 Constify filename parameter.
6466 (java-tree.h): Update copyright date.
6467 (compile_resource_file): Constify filename parameter.
6469 2002-01-03 Graham Stott <grahams@redhat.com>
6471 * gcc/jcf-parse.c: Update copyright date.
6472 (yyparse): Constify resource_filename.
6474 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6476 * parse.y (src_parse_roots): Don't needlessly zero init.
6478 2001-12-31 Tom Tromey <tromey@redhat.com>
6480 * parse.y (dump_java_tree): New function.
6481 (source_end_java_method): Call it.
6482 (end_class_declaration): Likewise.
6483 * lang.c (java_decode_option): Call dump_switch_p.
6485 2001-12-28 Tom Tromey <tromey@redhat.com>
6487 * gen-table.pl: Don't process characters after \uffff. Added
6488 comment pointing to input file.
6490 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6492 * gen-table.pl: Const-ify output. Document the location of a
6493 suitable unicode input file.
6495 * chartables.h: Regenerate.
6497 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6499 * chartables.h: Const-ify.
6500 * gjavah.c (options): Likewise.
6501 * jcf-dump.c (options): Likewise.
6502 * jv-scan.c (options): Likewise.
6503 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6504 * parse.y (binop_lookup): Likewise.
6506 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6508 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6509 the static arrays that are output.
6510 * jvspec.c (jvgenmain_spec): Make static.
6511 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6512 * keyword.h: Regenerate.
6513 * lang.c (string_option, process_option_with_no, lang_f_options,
6514 lang_W_options): Const-ify.
6515 * lex.c (java_lex): Likewise.
6517 2001-12-21 Richard Henderson <rth@redhat.com>
6519 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6520 (get_boehm_type_descriptor): ... here. Arrange for the
6521 TREE_TYPE to get set properly.
6523 2001-12-21 Richard Henderson <rth@redhat.com>
6525 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6526 only if the target requires collect2.
6528 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6530 2001-12-20 Tom Tromey <tromey@redhat.com>
6533 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6534 CAN_COMPLETE_NORMALLY for the node.
6535 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6536 generate code for second branch if first branch can't complete
6538 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6539 the loop head if the loop body can't complete normally.
6541 2001-12-20 Tom Tromey <tromey@redhat.com>
6544 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6545 case where `finally' clause can't complete normally.
6547 2001-12-20 Tom Tromey <tromey@redhat.com>
6550 * parse.y (analyze_clinit_body): Added this_class parameter.
6551 Check for more cases where we must keep <clinit>.
6552 (maybe_yank_clinit): Cleaned up flow control.
6554 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6556 * decl.c (java_init_decl_processing): Don't initialize
6557 finit_leg_identifier_node.
6558 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6559 (finit_leg_identifier_node): Remove.
6560 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6562 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6564 * mangle.c (mangle_member_name): Don't special-case for
6566 * mangle_name.c (unicode_mangling_length): Likewise.
6567 (append_unicode_mangled_name): Likewise.
6568 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6571 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6573 * expr.c (build_java_array_length_access): Don't force null pointer
6574 check unless flag_check_references is set.
6576 2001-12-20 Tom Tromey <tromey@redhat.com>
6578 Fix for PR java/3417:
6579 * parse.y (patch_assignment): Added special processing for
6581 (patch_return): Don't convert booleans to integers, and don't
6582 special-case `null'.
6584 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6586 * config-lang.in (diff_excludes): Remove.
6588 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6590 * gcj.texi: Update link to GCC manual.
6592 2001-12-17 Tom Tromey <tromey@redhat.com>
6594 * parse.y (link_nested_class_to_enclosing): Removed useless
6597 2001-12-16 Tom Tromey <tromey@redhat.com>
6599 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6602 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6604 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6605 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6608 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6610 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6612 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6614 * decl.c (java_init_decl_processing): Build otable_type correctly.
6615 otable_decl is an otable_type.
6617 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6619 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6620 otable_type, otable_ptr_type, method_symbol_type,
6621 method_symbols_array_type, method_symbols_array_ptr_type): New
6622 field/global tree definitions.
6623 (flag_indirect_dispatch): New flag.
6624 * decl.c (java_init_decl_processing): Initialize new otable and
6625 otable_syms type nodes and decls. Add new field "index" to
6627 * class.c (build_method_symbols_entry): New function.
6628 (make_method_value): Set "index" to to method's vtable index for
6629 virtual methods when indirect-dispatch is not used.
6630 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6631 and set vtable_method_count to -1. Set otable and otable_syms field
6632 if indirect-dispatch is used and there was something to put in them.
6633 (build_method_symbols_entry): New function.
6634 (emit_offset_symbol_table): New function.
6635 * expr.c (get_offset_table_index): New function.
6636 (build_invokevirtual): Build array reference to otable at the index
6637 returned by get_offset_table_index, and use the result as the vtable
6639 (build_invokeinterface): Similar.
6640 * jcf-parse.c (yyparse): If indirect-dispatch, call
6641 emit_offset_symbol_table at the end of compilation, after all classes
6642 have been generated.
6643 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6644 * lang.c (flag_indirect_dispatch): Define.
6645 (lang_f_options): Add indirect-dispatch flag.
6647 2001-12-14 Matthias Klose <doko@debian.org>
6649 * gcj.texi: Markup for man page generation. Document missing
6650 options printed by <tool> --help.
6651 Terminate description of gij's -ms option with a dot.
6652 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6653 (java.generated-manpages java.install-man, java.uninstall,
6654 java-maintainer-clean) Updated.
6656 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6658 * class.c (get_dispatch_table): Fix java vtable layout
6659 for TARGET_VTABLE_USES_DESCRIPTORS.
6660 * decl.c (java_init_decl_processing): Initialize
6661 alloc_no_finalizer_node, finalize_identifier_node.
6662 * expr.c (class_has_finalize_method): New function.
6663 (expand_java_NEW): Generate calls for finalizer-free allocation.
6664 (build_invokevirtual): Fix java vtable layout for
6665 TARGET_VTABLE_USES_DESCRIPTORS.
6666 * java-tree.h (enum java_tree_index): New entries:
6667 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6668 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6669 (class_has_finalize_method): declare.
6670 (HAS_FINALIZER_P): New macro.
6671 * parse.y (patch_invoke): Generate calls for finalizer-free
6674 2001-12-12 Matthias Klose <doko@debian.org>
6676 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6677 whitespace at end of line.
6679 2001-12-11 Tom Tromey <tromey@redhat.com>
6681 * lex.c (java_init_lex): Define wfl_to_string as
6682 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6684 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6686 * class.c (make_method_value): Use null_pointer_node to
6687 represent empty exception table.
6689 2001-12-10 Tom Tromey <tromey@redhat.com>
6691 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6693 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6695 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6697 2001-12-09 Per Bothner <per@bothner.com>
6699 * check-init.c (current_switch_has_default): New static field.
6700 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6701 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6702 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6704 2001-12-09 Tom Tromey <tromey@redhat.com>
6706 * check-init.c (check_init): Don't allow pre- or post- increment
6707 or decrement of final variable.
6708 (final_assign_error): Minor error message rewording.
6710 2001-12-08 Tom Tromey <tromey@redhat.com>
6712 * java-tree.h: Fixed typo.
6714 * gjavah.c (decompile_method): Don't decompile to `return this'
6717 * gjavah.c (cxx_keywords): Re-sorted.
6718 * lex.c (cxx_keywords): Re-sorted.
6720 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6723 * gjavah.c (print_namelet): Clear subnamelets.
6724 (HANDLE_METHOD): Set `method_printed' earlier.
6726 2001-12-07 Tom Tromey <tromey@redhat.com>
6728 * lang.c (lang_f_options): Added
6729 optimize-static-class-initialization.
6730 (java_decode_option): Removed special case.
6732 2001-12-07 Per Bothner <per@bothner.com>
6734 * check-init.c (check_init): Fix typo freeing memory twice.
6736 2001-12-05 Per Bothner <per@bothner.com>
6738 Restore support for static class initialization optimization.
6739 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6740 * check-init.c (check_int): At end of BLOCK handle initialization
6741 blocks, which used to be done in java_complete_expand_method but did
6742 not handle the case where check_for_initialization might allocate
6743 more than a word of bits.
6744 * decl.c (lang_make_tree): The smic field is now a tree.
6745 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6746 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6748 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6750 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6751 Change from a hash table to a list.
6752 (struct_lang_decl): Change field 'smic' to match.
6753 * class.c (add_method_1): Initialize
6754 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6755 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6756 (java_expand_method_bodies): -here, since 'smic' is now a list.
6757 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6759 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6761 * class.c (java_hash_compare_tree_node): Fix casts.
6763 2001-12-04 Per Bothner <per@bothner.com>
6765 * check-init.c: Handle definite unassignment to finals in addition
6766 to definite assignment.
6767 (loop_current_locals): New field.
6768 (num_current_locals, int start_current_locals, num_current_words):
6770 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6771 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6772 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6773 (get_variable_decl, check_final_reassigned): New functions.
6774 (check_init, check_bool_init): Modify as needed for checking finals.
6775 (check_for_initialization): Take extra parameter and return void.
6776 Do extra start-up logic to check final fields for assignment.
6777 * parse.y (check_static_final_variable_assignment_flag,
6778 reset_static_final_variable_assignment_flag, check_final_assignment,
6779 check_final_variable_local_assignment_flag,
6780 reset_final_variable_indirect_assignment_flag,
6781 reset_final_variable_global_assignment_flag): Remove functions.
6782 (java_complete_expand_methods, outer_field_access_fix,
6783 patch_assignment): Remove no-longer used logic.
6784 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6785 * parse.y (register_fields, java_complete_tree): Update accordingly.
6787 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6788 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6789 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6791 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6793 * java-tree.h (DECL FINAL): New bit-field.
6794 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6795 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6796 (DECL_INIT_CALLS_THIS): New macro.
6797 (struct lang_decl): New bit-field init_calls_this.
6798 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6799 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6800 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6801 use it for both local variables and final fields.
6802 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6804 (struct lang_type): Remove hfv bit-field.
6805 (check_for_initialization): Change to return void.
6807 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6808 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6809 * check-init.c (final_assign_error): New helper function.
6810 (check_final_reassigned, check_init): Use it.
6811 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6813 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6814 bit-fields to unsigned.
6816 2001-12-03 Per Bothner <per@bothner.com>
6818 * parse.y (patch_binop): Minor constant folding.
6820 * parse.y (build_current_thisn): Shorter 'buffer'.
6822 2001-12-03 Per Bothner <per@bothner.com>
6824 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6825 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6826 * jcf-write.c (generate_bytecode_insns): Remove support for
6827 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6828 * check-init.c (check_init): Likewise.
6830 2001-12-03 Per Bothner <per@bothner.com>
6832 * verify.c (subroutine_nesting): New function.
6833 (verify_jvm_instructions): Use it to fix logic for checking that
6834 we're done with the current subroutine.
6836 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6837 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6839 2001-12-03 Per Bothner <per@bothner.com>
6841 * jcf.h: Fix obvious typo in comment.
6842 * typeck.c (build_null_signature): Add comment.
6844 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6846 * expr.c: Remove leading capital from diagnostic messages, as
6847 per GNU coding standards.
6848 * jcf-io.c: Similarly.
6849 * jcf-parse.c: Similarly.
6850 * jv-scan.c: Similarly.
6851 * jvspec.c: Similarly.
6852 * mangle.c: Similarly.
6854 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6855 Alexandre Petit-Bianco <apbianco@redhat.com>
6857 * expr.c (build_java_arrayaccess): Call save_expr on array for
6858 correct evaluation order, modified comment, fixed indentation.
6859 * parse.y: (patch_assignment): Correctly extract the array base
6860 from the tree generate by build_java_arrayaccess, added comments.
6861 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6862 Fixes PR java/3096, PR java/3803, PR java/3965.
6864 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6866 * expr.c (expand_byte_code): Remove trailing periods from messages.
6867 * jcf-parse.c (load_class, jcf_parse): Similarly.
6868 * jcf-write.c (generate_classfile): Similarly.
6869 * lex.c (java_lex): Similarly.
6871 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6873 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6875 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6877 * Make-lang.in (java.generated-manpages): New dummy target.
6879 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6881 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6883 (lang_specific_pre_link): Use set_input to set input_filename.
6885 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6886 (main): Fix definition.
6887 Strip `main' from classname.
6890 2001-11-18 Roger Sayle <roger@eyesopen.com>
6892 * parse.h (java_expand_switch): Remove old prototype.
6894 2001-11-18 Tom Tromey <tromey@redhat.com>
6896 Fix for PR java/1401:
6897 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6899 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6902 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6904 * lang.c (finish_parse): Rename to java_finish.
6905 (LANG_HOOKS_FINISH, java_finish): New.
6907 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6909 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6910 * java-tree.h: New prototype.
6911 * lang.c (java_init): Update prototype. Combine with old init_parse.
6913 2001-11-13 Tom Tromey <tromey@redhat.com>
6915 * gjavah.c (method_signature): New global.
6916 (HANDLE_METHOD): Set it.
6917 (decompile_return_statement): New function.
6918 (decompile_method): Use it.
6919 (print_method_info): Removed `synth' argument.
6921 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6923 * java-tree.h (java_set_yydebug): New.
6924 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6925 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6926 (print_lang_decl, print_lang_type, print_lang_identifier,
6927 print_lang_statistics, lang_print_xnode): Remove.
6929 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6931 * jcf-parse.c (init_lex): Remove.
6932 * lang.c (language_string, lang_identify): Remove.
6933 (struct lang_hooks): Constify.
6934 (LANG_HOOKS_NAME): Override.
6935 (init_parse): Update.
6937 2001-11-08 Andreas Franck <afranck@gmx.de>
6939 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6940 program_transform_name the way suggested by autoconf.
6941 (java.install-common): Also transform auxiliary program names with
6942 program_transform_name.
6944 2001-11-08 Tom Tromey <tromey@cygnus.com>
6946 * parse.y (trap_overflow_corner_case): New rule.
6947 (unary_expression): Use it.
6948 * lex.c (java_init_lex): Don't set minus_seen.
6949 (yylex): Don't use minus_seen. Communicate overflow to parser for
6951 (error_if_numeric_overflow): New function.
6952 * parse.h (minus_seen): Removed field.
6953 (JAVA_RADIX10_FLAG): New define.
6955 2001-11-07 Tom Tromey <tromey@redhat.com>
6957 Patch for PR java/1414:
6958 * parse.y (case_label_list): New global.
6959 (goal): Register case_label_list with GC.
6960 (java_complete_lhs): Save new case on case_label_list.
6961 (patch_switch_statement): Check for duplicate case labels.
6963 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6965 * parse.y (patch_assignment): Removed unused third argument.
6966 (java_complete_lhs): Removed unused third argument to patch_assignment.
6968 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6970 * lang.c: Include langhooks-def.h.
6971 * Make-lang.in: Update.
6973 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6975 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6977 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6979 * mangle.c (find_compression_record_match): Don't match compression
6980 records for package name elements unless they occur at the start of
6981 the name. Fix for PR java/4717.
6983 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6985 * expr.c (expand_java_field_op): Don't special-case references to
6986 java.lang.PRIMTYPE.TYPE.
6987 (build_primtype_type_ref): Removed.
6988 * java-tree.h (build_primtype_type_ref): Remove prototype.
6989 * parse.y (maybe_build_primttype_type_ref): Removed.
6990 (complete_function_arguments): Don't special-case references to
6991 java.lang.PRIMTYPE.TYPE.
6992 (patch_assignment): Likewise.
6993 (array_constructor_check_entry): Likewise.
6995 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6997 * mangle.c (static tree compression_table): Fixed leading comment.
6998 * parse.h (struct parser_ctxt): Fixed field comment.
6999 * parse.y (check_pkg_class_access): New prototype, fixed leading
7000 comment, new parameter used to emit error only if passed as true.
7001 (parse_check_super): Pass extra argument to check_pkg_class_access.
7002 (do_resolve_class): Likewise.
7003 (process_imports): Likewise.
7004 (read_import_dir): Fixed indentation.
7005 (find_in_imports_on_demand): New local class_type_name. Local
7006 node_to_use deleted. while loop changed into for loop. Report
7007 multiple definition only for accessible classes. Improved error
7009 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7010 assigned to parameter list, fixed indentation. while loop changed
7011 into for loop, restore TREE_CHAIN on local `tem' before the next
7014 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7016 * lang.c (lang_get_alias_set): Deleted.
7018 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7020 * gjavah.c (jni_print_char): Fix thinko in last change.
7022 * gjavah.c (jni_print_char, decode_signature_piece): Use
7023 safe-ctype macros and/or fold extra calls into fewer ones.
7024 * lex.c (java_read_unicode, java_lex): Likewise.
7025 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7026 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7027 * mangle_name.c (append_unicode_mangled_name,
7028 unicode_mangling_length): Likewise.
7030 2001-10-17 Richard Henderson <rth@redhat.com>
7032 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7034 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7036 * lang.c (langhooks.h): Included.
7037 (LANG_HOOKS_INIT): Redefined.
7038 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7039 (LANG_HOOKS_DECODE_OPTION): Likewise.
7040 (struct lang_hooks lang_hooks): New initialization.
7042 2001-10-11 Per Bothner <per@bothner.com>
7044 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7045 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7046 The former is simpler, and jcf-write.c handles it better.
7047 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7048 or WITH_CLEANUP_EXPR.
7049 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7050 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7052 * parse.y (patch_if_else_statement): If the condition is constant,
7053 optimize away the test.
7055 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7057 * parse.y (patch_cast): Call patch_string on the first operand of
7058 the incoming node, update it if necessary. Fixes PR java/4510.
7060 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7062 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7063 when name qualifier matches a package name.
7065 2001-10-08 Tom Tromey <tromey@redhat.com>
7067 Fix for PR java/4489:
7068 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7069 force a new label when computing `body_block'.
7071 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7073 * jcf-io.c (format_uint): Const-ify.
7074 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7075 * lex.c (java_get_line_col): Likewise.
7076 * parse.y (build_incdec): Likewise.
7078 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7080 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7081 a NULL enclosing context if appropriate. Fixes PR java/4466.
7083 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7085 * parse.y (patch_assignment): Use lvalue's original TYPE when
7086 building the final COMPOUND_EXPR.
7087 (try_reference_assignconv): Fixed leading comment.
7089 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7091 * parse.y (check_final_variable_indirect_assignment): For
7092 COMPOUND_EXPR, return only if finals were found initialized
7093 properly, if not, keep on checking.
7094 (check_final_variable_global_assignment_flag): New local
7095 error_found, set when appropriate and used to decide whether to
7096 report uninitialized finals. Fixed typo in comment.
7098 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7100 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7101 last three initializations. Fixes PR java/4360.
7103 2001-09-21 Richard Henderson <rth@redhat.com>
7105 * class.c (get_dispatch_table): Handle function descriptors.
7106 (build_dtable_decl): Likewise.
7107 * expr.c (build_invokevirtual): Likewise.
7109 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7111 * parse.y (patch_method_invocation): Build class initialization
7112 when static finals are used to qualify method invocation.
7115 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7117 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7118 build_type_name_from_array_name.
7119 (STRING_STRIP_BRACKETS): New macro.
7120 * parse.y (build_type_name_from_array_name): New function.
7121 (array_creation_expression:): Accumulate []s instead of [s.
7122 (cast_expression:): Accumulate []s instead of [s after cast type
7124 (build_array_from_name): Local string deleted, use
7125 build_type_name_from_array_name.
7126 (build_unresolved_array_type): Accumulate []s instead of [s after
7128 (register_fields): Fixed comment.
7129 (resolve_class): Local name, base deleted, new locals tname and
7130 array_dims. Use build_type_name_from_array_name. Use array_dims to
7132 (purify_type_name): Use STRING_STRIP_BRACKETS.
7134 2001-09-18 Andreas Jaeger <aj@suse.de>
7136 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7137 * jv-scan.c: Likewise.
7139 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7141 * parse.y (patch_method_invocation): Inner class creation context
7142 check not enforced within constructors. Fixes PR java/1873.
7144 2001-09-16 Tom Tromey <tromey@redhat.com>
7146 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7147 NOTE_PUSH for single-case push. Fixes PR java/4189.
7149 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7151 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7152 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7153 (struct lang_type): New fields import_list and import_demand_list.
7154 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7155 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7156 (do_resolve_class): New local saved_enclosing_type, initialized,
7157 passed as parameter to find_in_imports and find_in_imports_on_demand.
7158 (find_in_imports): Added paramater enclosing_type, use its
7159 TYPE_IMPORT_LIST when applicable.
7160 (find_in_imports_on_demand): Added parameter enclosing_type, use
7161 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7162 declaration and initialization.
7163 (fold_constant_for_init): Switch/restore current_class to the
7164 appropriate context.
7166 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7168 * verify.c (verify_jvm_instructions): Fix typo.
7170 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7172 * expr.c (expand_invoke): Const-ification.
7173 * parse.y (patch_method_invocation): Likewise.
7175 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7177 * gjavah.c (cxx_keywords): Const-ification.
7178 * keyword.gperf (java_keyword): Likewise.
7179 * lang.c (java_tree_code_name): Likewise.
7180 * lex.c (cxx_keywords): Likewise.
7181 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7183 2001-09-11 Richard Henderson <rth@redhat.com>
7185 * parse.h (ctxp_for_generation): Mark extern.
7187 2001-09-10 Richard Henderson <rth@redhat.com>
7189 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7191 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7193 * typeck.c (java_array_type_length, build_prim_array_type):
7194 Represent empty arrays by NULL index.
7196 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7198 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7199 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7201 2001-09-06 Anthony Green <green@redhat.com>
7203 * class.c (O_BINARY): Define if necessary.
7204 (registerResource_libfunc): Declare.
7205 (init_class_processing): Initilize registerResource_libfunc.
7206 (compile_resource_file): New function.
7207 * java-tree.h (resource_name): Declare.
7208 (compile_resource_file): Declare.
7209 * jcf-parse.c (yyparse): Handle compiling java resource files.
7210 * lang.c (java_decode_option): Handle -fcompile-resource option.
7211 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7213 * gcj.texi (Code Generation): Add documentation for -R flag.
7215 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7217 * jcf-write.c (generate_classfile): Issue an error in case of
7218 field/initial value mismatch.
7219 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7220 being initialized and we're generating bytecode.
7221 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7222 set DECL_INITIAL properly when appropriate.
7226 2001-09-01 Per Bothner <per@bothner.com>
7228 * parse.y (maybe_yank_clinit): A field without an initializer is not
7229 relevant. All initializers except static final and constant require
7230 <clinit>, regardless of flag_emit_class_files.
7232 2001-08-31 Per Bothner <per@bothner.com>
7234 * class.c (set_constant_value): When not emitting class files, then a
7235 String ConstantValue is a utf8const_ptr_type.
7237 2001-08-30 Per Bothner <per@bothner.com>
7239 * jcf-write.c (generate_classfile): Check that field is primitive
7240 or string before emitting ConstantValue attribute.
7242 2001-08-30 Per Bothner <per@bothner.com>
7244 * parse.y (resolve_qualified_expression_name): If creating a
7245 COMPOUND_EXPR, set it's type correctly.
7247 2001-08-30 Per Bothner <per@bothner.com>
7249 * jcf-io.c (open_class): Set filename field.
7251 * jcf-parse,c (parse_class_file): Set current_function_decl
7252 for better error message when Code attribute is missing.
7254 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7255 better diagnostics, especially for constructors.
7257 2001-08-30 Per Bothner <per@bothner.com>
7259 * jcf-write.c (generate_classfile): Don't write ConstantValue
7260 attribute if field is not final, for compatibility with jdk.
7262 * jcf-write.c (generate_classfile): Convert ConstantValue values
7263 to correct type. Work-around for front-end bug.
7264 * class.c (set_constant_value): Error if constant has wrong type.
7266 2001-08-30 Per Bothner <per@bothner.com>
7268 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7269 "Double" are printed at verbosity 1.
7271 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7273 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7275 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7277 * parse.y (patch_assignment): Don't verify final re-assignment here.
7278 (java_complete_lhs): Verify assignments to finals calling
7279 patch_assignment. Verify re-assignments to finals before calling
7282 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7284 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7287 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7289 * lex.c (java_lex): new local found_hex_digits. Set and then used
7290 in test to reject invalid hexadecimal numbers.
7291 * parse.y (java_complete_tree): Prevent unwanted cast with
7292 initialized floating point finals.
7293 (patch_binop): Emit a warning when detecting a division by zero,
7294 mark result not constant, don't simplify non integer division.
7296 2001-08-28 Per Bothner <per@bothner.com>
7298 * jcf-write.c (generate_bytecode_insns): For increments and
7299 decrements just recurse to push constant. Improvement on Mark's patch.
7301 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7303 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7304 real conversion for increments and decrements of reals.
7306 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7308 * parse.y (resolve_qualified_expression_name): Handle unresolved
7309 qualified expressions, prevent numerical qualifiers, fixed typo.
7312 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7314 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7315 don't report anything but deprecated class when marked so. Handle
7317 (patch_method_invocation): Check deprecation on methods and types.
7318 (patch_binop): code becomes an enum tree_code, added default: to
7319 switch to handle that. Detect division by zero, try to fold and
7320 return before using a subroutine.
7322 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7324 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7325 file smaller than 4 bytes.
7326 * parse.y (check_inner_circular_reference): New function.
7327 (check_circular_reference): Likewise.
7328 (array_initializer:): Accept {,}.
7329 (java_check_circular_reference): Rewritten using
7330 check_circular_reference and check_inner_circular_reference.
7331 (java_complete_expand_method): Unconditionally save and restore
7332 the unpurged exception list.
7333 (build_dot_class_method_invocation): Unmangle signature parameter.
7335 2001-08-21 Tom Tromey <tromey@redhat.com>
7337 * decl.c (init_decl_processing): Add `throws' field to method
7339 * class.c (make_method_value): Compute `throws' field for method.
7341 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7343 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7344 circularity is detected.
7345 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7347 2001-08-17 Richard Henderson <rth@redhat.com>
7349 * class.c (emit_register_classes): Add align parameter to
7350 call to assemble_integer.
7352 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7354 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7355 loading a class_or_name fails, try considering an innerclass name
7356 and load the enclosing context.
7357 * parse.y (resolve_inner_class): New function.
7358 (find_as_inner_class): Added leading comment.
7359 (register_incomplete_type): Keep the current context as enclosing
7360 context for JDEP_FIELD dependencies.
7361 (do_resolve_class): Locals new_class_decl and super initialized to
7362 NULL. Call resolve_inner_class, explore the enclosing context
7363 superclass if necessary.
7366 2001-08-16 Tom Tromey <tromey@redhat.com>
7368 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7369 * gjavah.c (main): Updated for change to jcf_path_seal.
7370 * lang.c (version_flag): New global.
7371 (java_decode_option): Recognize `-version'.
7372 (java_init): Update for change to jcf_path_seal.
7373 * jcf.h (jcf_path_seal): Added `print' argument.
7374 * jcf-path.c (jcf_path_seal): Added `print' argument.
7376 2001-08-13 Zack Weinberg <zackw@panix.com>
7378 * Make-lang.in (java/decl.o): Update dependencies.
7379 * decl.c: Include libfuncs.h, don't include toplev.h.
7381 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7383 * decl.c (init_decl_processing): exception_type_node,
7384 class_not_found_type_node, and no_class_def_found_type_node
7385 initialized. predef_filenames augmented accordingly.
7386 instinit_identifier_node initialized.
7387 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7388 * java-tree.h (enum java_tree_index): New entries
7389 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7390 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7391 (exception_type_node): New macro.
7392 (class_not_found_type_node): Likewise.
7393 (no_class_def_found_type_node): Likewise.
7394 (instinit_identifier_node): Likewise.
7395 (PREDEF_FILENAMES_SIZE): Adjusted.
7396 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7397 (struct lang_type): Fixed typo in bitfield name.
7398 (DECL_INSTINIT_P): New macro.
7399 (ID_INSTINIT_P): Likewise.
7400 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7402 * parse.y (encapsulate_with_try_catch): New function.
7403 (generate_instinit): Likewise.
7404 (build_instinit_invocation): Likewise.
7405 (ctors_unchecked_throws_clause_p): Likewise.
7406 (add_instance_initializer): Deleted.
7407 (build_instance_initializer): Likewise.
7408 (in_instance_initializer): Likewise.
7409 (check_method_redefinition): instinit$ not to be verified.
7410 (java_complete_expand_methods): Generate instinit$, simplified code.
7411 (build_dot_class_method): Eliminated unnecessary locals. Use
7412 encapsulate_with_try_catch, removed unnecessary code.
7413 (fix_constructors): New local iii. Use build_instinit_invocation.
7414 (patch_method_invocation): Added comment.
7415 (maybe_use_access_method): Don't consider instinit$.
7416 (find_applicable_accessible_methods_list): Shorten the search for
7418 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7419 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7420 (patch_throw_statement): Likewise. Fixed typo.
7422 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7425 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7426 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7428 (lang_specific_pre_link): Use set_input to set input_filename.
7430 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7431 (main): Fix definition.
7432 Strip `main' from classname.
7435 2001-08-11 Zack Weinberg <zackw@panix.com>
7437 * lex.h: Don't include setjmp.h. Don't define
7438 SET_FLOAT_HANDLER or prototype set_float_handler.
7440 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7442 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7443 `poplevel' in the right order.
7445 2001-08-09 Richard Henderson <rth@redhat.com>
7447 * Make-lang.in (class.o): Depend on TARGET_H.
7448 * class.c (emit_register_classes): Use target hooks instead of
7449 assemble_constructor and assemble_destructor.
7451 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7453 * check-init.c (flags.h): Include
7454 (check_init): Don't report uninitialized static class
7455 initialization flags, don't free bit index when doing static class
7456 initialization optimization.
7457 (check_for_initialization): Return type changed to `unsigned int.'
7458 (attach_initialized_static_class): New function.
7459 * class.c (add_method_1): Create the initialized static class
7461 (finish_class): Always emit deferred inline methods.
7462 * decl.c (emit_init_test_initialization): Moved to expr.c
7463 (complete_start_java_method): Don't traverse
7464 DECL_FUNCTION_INIT_TEST_TABLE.
7465 (lang_mark_tree): Mark hash tables in function decls.
7466 * expr.c (emit_init_test_initialization): Moved from decl.c.
7467 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7468 initialization flag, set DECL_CONTEXT and
7469 LOCAL_CLASS_INITIALIZATION_FLAG.
7470 (java_lang_expand_expr): Emit initialization code for static class
7471 initialized flags when entering block, if necessary.
7472 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7473 * java-tree.h (flag_optimize_sci): New global variable declaration.
7474 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7475 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7476 (LOCAL_FINAL_P): Fixed typo in comment.
7477 (FINAL_VARIABLE_P): Likewise.
7478 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7479 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7480 (struct lang_decl): New fields `ict', `smic' and `cif.'
7481 (check_for_initialization): New returned value for global.
7482 (attach_initialized_static_class): New global function.
7483 (STATIC_CLASS_INIT_OPT_P): New macro.
7484 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7485 * lang.c (java_decode_option): Handle
7486 `-fno-optimize-static-class-initialization'
7487 * parse.y (start_complete_expand_method): New function.
7488 (java_expand_method_bodies): Likewise.
7489 (attach_init_test_initialization_flags): Likewise.
7490 (adjust_init_test_initialization): Likewise.
7491 (emit_test_initialization): Likewise.
7492 (java_complete_expand_methods): Nullify abstract and native method
7494 (java_complete_expand_method): New locals `fbody', `block_body'
7495 and `exception_copy.' Reorganized: directly return on empty method
7496 bodies, call `start_complete_expand_method', remember definitely
7497 initialized static class in function, don't expand method bodies.
7498 (java_expand_classes): Call `java_expand_method_bodies' before
7499 `finish_class' when compiling to native.
7500 (resolve_expression_name): Use `orig' after building outer class
7502 (patch_invoke): Remember static method invocations.
7504 2001-08-06 Richard Henderson <rth@redhat.com>
7506 * class.c (emit_register_classes): Pass a symbol_ref and priority
7507 to assemble_constructor.
7509 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7511 * java-tree.h (all_class_filename): New macro.
7512 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7513 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7514 newly created IDENTIFIER_NODE to `all_class_filename.'
7516 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7518 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7519 Use ggc_add_tree_root to register roots.
7521 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7523 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7524 second operand calling check_init.
7525 * decl.c (complete_start_java_method): Swaped second and third
7526 arguments while creating WITH_CLEANUP_EXPR node.
7527 * jcf-write.c (generate_bytecode_insns): Use second operand
7528 instead of third when handling WITH_CLEANUP_EXPR.
7529 * parse.y (java_complete_lhs): Expand second operand of
7530 WITH_CLEANUP_EXPR nodes.
7531 (patch_synchronized_statement): Swaped second and third arguments
7532 while creating WITH_CLEANUP_EXPR node.
7534 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7536 * parse.y (create_interface): Avoid cyclic inheritance report when
7537 syntax error encountered during class definition.
7540 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7542 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7544 (lang_specific_pre_link): Use set_input to set input_filename.
7546 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7547 (main): Fix definition.
7548 Strip `main' from classname.
7551 2001-07-18 Tom Tromey <tromey@redhat.com>
7554 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7555 * lex.c (java_new_lexer): Use ICONV_CONST.
7556 (java_read_char): Likewise.
7557 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7558 (jv-scan$(exeext)): Likewise.
7560 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7562 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7563 * parse.y (check_class_interface_creation): Allow `private' if the
7564 enclosing is not an interface.
7565 (create_interface): Interface tagged public if the enclosing
7566 context is an interface.
7567 (create_class): Class tagged public if the enclosing context
7571 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7573 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7576 2001-07-14 Tim Josling <tej@melbpc.org.au>
7578 * check-init.c (check_init): Remove references to EXPON_EXPR.
7580 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7582 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7583 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7586 2001-07-13 Tom Tromey <tromey@redhat.com>
7588 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7591 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7593 * parse.y (patch_method_invocation): Don't override primary if one
7594 is already provided, but let this$<n> be built. Fixed comment.
7596 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7598 * parse.y (empty_statement:): Report empty statement error only
7599 when found at class declaration level.
7602 2001-07-12 Tom Tromey <tromey@redhat.com>
7604 * expr.c (expand_load_internal): New function.
7605 (LOAD_INTERNAL): Use it.
7607 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7609 * parse.y (verify_constructor_super): Compare anonymous class ctor
7610 args with `valid_method_invocation_conversion_p.'
7613 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7615 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7616 `-fsyntax-only.' Fixes PR java/3248
7618 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7620 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7622 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7624 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7625 current function is static. Fixes PR java/1970
7627 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7629 * parse.y (patch_method_invocation): Add enclosing context to ctor
7630 calls if necessary. Fixes PR java/2953
7632 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7634 * parse.y (resolve_package): Abort if qualified expression member
7636 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7639 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7641 * verify.c: Don't use // comments.
7643 2001-07-05 Tom Tromey <tromey@redhat.com>
7645 * lang.c (flag_assume_compiled): Removed.
7646 * java-tree.h (flag_assume_compiled): Removed.
7647 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7648 -fhash-synchronization, -fuse-divide-subroutine,
7649 -fcheck-references, -femit-class-file, -femit-class-files,
7650 -fassume-compiled. Updated --encoding information. Changed
7651 -foutput-class-dir to `-d'.
7653 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7655 * jcf-parse.c (parse_class_file): Add lineno parameter to
7656 debug_start_source_file call.
7658 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7660 * gcj.texi: Use gpl.texi.
7661 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7662 dependencies and use doc/include in search path.
7664 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7666 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7667 `this'. If so, don't build instance initializers.
7669 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7671 * parse.y (resolve_expression_name): Improved error message for
7672 inner class cases. Fixes PR java/1958
7674 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7676 * lang.c: #include diagnostic.h
7677 (lang_print_error): Add a `diagnostic_context *' parameter.
7678 (java_dummy_print): Likewise.
7679 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7681 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7683 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7684 * jcf.h (typedef struct JCF): New bitfield `finished.'
7685 (JCF_FINISH): Set `finished.'
7686 (JCF_ZERO): Reset `finished.'
7689 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7691 * parse.y (class_body_declaration:): Don't install empty instance
7695 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7697 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7698 (set_class_decl_access_flags): New function.
7699 * java-tree.h (set_class_decl_access_flags): New prototype.
7700 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7701 (parse_class_file): New local `decl_max_locals.' Take wide types
7702 into account to compute DECL_MAX_LOCALS.
7703 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7706 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7708 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7710 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7712 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7713 * parse.y (do_resolve_class): Moved comments out to leading comment
7714 section. Removed local `start', New local `_ht' and
7715 `circularity_hash.' Record `enclosing' in hash table and search
7716 it to detect circularity. Use `enclosing' as an argument to
7717 `lookup_cl.' Free the hash table when done.
7719 2001-06-19 Tom Tromey <tromey@redhat.com>
7721 * lex.c (java_read_char): Disallow invalid and overlong
7722 sequences. Fixes PR java/2319.
7724 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7726 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7728 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7730 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7731 arguments accordingly.
7733 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7735 * gcj.texi: Move contents to just after title page.
7737 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7739 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7741 (patch_incomplete_class_ref): Build the class ref, build the class
7742 init if necessary, complete the tree.
7745 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7747 * parse.y (lookup_field_wrapper): Test `name' code.
7748 (resolve_qualified_expression_name): Test `qual_wfl' code.
7749 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7750 handle `qual_wfl' by code.
7751 (maybe_build_primttype_type_ref): Test `wfl' code.
7753 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7755 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7757 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7758 the dvi file in the java directory.
7760 2001-05-25 Sam TH <sam@uchicago.edu>
7762 * gen-table.pl javaop.h jcf.h lex.h,
7763 parse.h: Fix header include guards.
7765 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7767 * jv-scan.c (version): Update copyright year.
7769 2001-05-21 Per Bothner <per@bothner.com>
7771 * jcf-parse.c (read_class): If class is from .class or .zip file
7772 and it's already been read, don't push/pop parser context.
7774 2001-05-18 Per Bothner <per@bothner.com>
7776 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7777 command line so the jvgenmain-generated main program comes first.
7779 2001-05-15 Tom Tromey <tromey@redhat.com>
7781 * class.c (build_utf8_ref): Don't generate identifier based on
7784 2001-05-12 Richard Henderson <rth@redhat.com>
7786 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7787 * expr.c (java_lang_expand_expr): Expand it.
7788 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7789 calling build_exception_object_ref.
7790 * parse.y (catch_clause_parameter): Likewise.
7791 (build_dot_class_method): Likewise.
7792 (try_reference_assignconv): Likewise.
7793 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7794 * jcf-write.c (generate_bytecode_insns): Likewise.
7796 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7798 * parse.y (build_unresolved_array_type): Set
7799 EXPR_WFL_QUALIFICATION on the newly created wfl.
7800 Fixes PR java/2538. Fixes PR java/2535.
7802 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7804 * parse.y (fix_constructors): Removed unnecessary assignment to
7805 local. Moved assignment to `this$<n>', fixed comments and
7807 (build_wfl_wrap): Fixed indentation.
7808 Fixes PR java/2598, java/2579 and java/2658.
7810 2001-05-03 Mo DeJong <mdejong@redhat.com>
7812 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7813 check for byte swap.
7815 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7817 * expr.c (build_class_init): Move MODIFY_EXPR
7818 outside of COND_EXPR. Remove variable `call'.
7820 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7822 * decl.c: NULL_PTR -> NULL.
7823 * jcf-write.c: Likewise.
7825 2001-05-01 Tom Tromey <tromey@redhat.com>
7827 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7828 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7829 * gcj.texi: Updated copyright text. Include fdl.texi.
7830 (Top): Link to new node.
7832 2001-05-01 Per Bothner <per@bothner.com>
7834 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7836 2001-05-01 Per Bothner <per@bothner.com>
7838 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7839 import_list contains the name, not the TREE_PURPOSE.
7841 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7843 * jcf-io.c (read_zip_member): Cast to long in comparison with
7846 * jvspec.c (lang_specific_driver): Initialize variables.
7848 * mangle.c (find_compression_record_match): Likewise.
7850 * typeck.c (build_null_signature): Provide static prototype. Mark
7851 parameter with ATTRIBUTE_UNUSED.
7853 * verify.c (verify_jvm_instructions): Initialize variable.
7855 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7857 * parse.y (do_resolve_class): Check for cyclic inheritance during
7858 inner class resolution.
7860 2001-04-27 Per Bothner <per@bothner.com>
7862 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7863 while iterating, since that could cause gc to lose stuff.
7865 2001-04-26 Per Bothner <per@bothner.com>
7867 Fix method search wrt scope of inner classes to match JLS2.
7868 * typeck.c (build_null_signature): New static function.
7869 (has_method): New function. Uses build_null_signature and lookup_do.
7870 * java-tree.h (has_method): New declaration.
7871 * parse.y (find_applicable_accessible_methods_list): Do not search
7872 context of inner classes here.
7873 (patch_method_invocation): Search scope, ie. current and outer clases,
7874 for method matching simple name, to find class.
7876 2001-04-26 Per Bothner <per@bothner.com>
7878 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7879 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7881 * constants.c (find_methodref_with_class_index): New function.
7882 (find_methodref_index): Use find_methodref_with_class_index.
7883 * java-tree.h (find_methodref_with_class_index): New declaration.
7884 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7885 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7886 If context changed from interface to class, don't use invokeinterface.
7888 2001-04-25 Per Bothner <per@bothner.com>
7890 * verify.c (verify_jvm_instructions): For field instructions,
7891 check that field index is valid. For invoke instructions, check that
7892 method index is valid.
7894 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7896 * config-lang.in (target_libs): Copy from $libgcj_saved.
7898 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7900 * decl.c (init_decl_processing): Add new class "protectionDomain"
7902 * class.c (make_class_data): Set initial value for "protectionDomain".
7904 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7906 * jvspec.c (lang_specific_driver): Fix memory allocation
7907 deficit, by using concat in lieu of xmalloc/sprintf.
7909 2001-04-20 Per Bothner <per@bothner.com>
7911 Fixes to compile multiple .class files at once.
7912 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7913 * java-tree.h (CLASS_PARSED_P): New macro.
7914 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7915 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7916 (read_class): Avoid some code duplication.
7917 Don't call JCF_FINISH for a .class file - might be needed later.
7918 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7919 rather than CLASS_LOADED_P, since latter implies class laid out.
7920 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7921 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7923 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7925 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7927 * boehm.c: Include toplev.h.
7929 2001-04-06 Tom Tromey <tromey@redhat.com>
7930 Alexandre Petit-Bianco <apbianco@redhat.com>
7932 Fix for PR gcj/1404 and PR gcj/2332:
7933 * parse.y (build_array_from_name): If we use the type_wfl then
7934 accumulate dimensions from the original type as well.
7935 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7937 2001-04-06 Tom Tromey <tromey@redhat.com>
7939 * parse.y (analyze_clinit_body): Return true if the second operand
7940 of a METHOD_EXPR is nonzero.
7942 2001-04-06 Tom Tromey <tromey@redhat.com>
7944 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7946 ($(srcdir)/java/parse.c): Likewise.
7948 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7950 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7951 (version-gcc): Initialized.
7952 (which-gcj): Likewise.
7954 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7956 * java-tree.h (struct lang_decl): New macro
7957 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7958 * parse.y (build_instance_initializer): New function.
7959 (add_instance_initializer): Use it.
7960 (java_fix_constructors): Set `current_class' before fix pass.
7961 (fix_constructors): Just return if already fixed. Move `super()'
7962 invocation ahead. Use `build_instance_initializer.'
7965 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7967 * parse.y (resolve_qualified_expression_name): Pass field's
7968 DECL_CONTEXT to `not_accessible_p.'
7969 (not_accessible_p): Changed parameters order in `inherits_from_p'
7972 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7974 * lang-options.h: Add flag_check_references.
7976 2001-04-04 Per Bothner <per@bothner.com>
7978 * java-tree.h (CONSTANT_VALUE_P): New macro.
7979 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7980 * parse.y (maybe_build_class_init_for_field): New static function.
7981 (resolve_expression_name, resolve_field_access): Use
7982 maybe_build_class_init_for_field instead of build_class_init
7983 This does not do the init if the field is compile-time-constant.
7984 (resolve_field_access): Simplify.
7986 * parse.y (fold_constant_for_init): Merge test into switch.
7988 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7990 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7992 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7994 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7996 * expr.c (pop_type_0): Save the result of the first
7997 lang_printable_name call in a scratch buffer, so it
7998 won't be clobbered by the second call.
8000 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8002 * parse-scan.y (array_type:): Rewritten.
8003 (type_declaration:): `empty_statement' replaces `SC_TK.'
8004 (class_member_declaration:): `empty statement' added.
8005 (method_body:): Simplified.
8006 (static_initializer:): Likewise.
8007 (primary_no_new_array:): Use `type_literals.'
8008 (type_literals:): New rule.
8009 (dims:): Set and update `bracket_count.'
8010 Fixes PR java/1074. Fixes PR java/2412.
8012 2001-03-28 Hans Boehm <boehm@acm.org>
8014 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8015 (get_boehm_type_descriptor): Set type on returned value to be a
8016 pointer length integer.
8018 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8020 * expr.c (pop_type_0): Call `concat' rather than building the
8022 (pop_type): Add format specifier in call to `error'.
8024 * parse.y (patch_method_invocation): Avoid casting away
8027 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8029 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8031 2001-03-28 Richard Henderson <rth@redhat.com>
8033 IA-64 ABI Exception Handling:
8034 * Make-lang.in (except.o): Don't depend on eh-common.h.
8035 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8036 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8037 [soft_exceptioninfo_call_node]: Remove.
8038 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8039 (end_java_method): No emit_handlers.
8040 * except.c (java_set_exception_lang_code): Remove.
8041 (method_init_exceptions): Don't call it.
8042 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8043 (build_exception_object_ref): New.
8044 (expand_end_java_handler): Update for except.h name changes.
8045 (emit_handlers, expand_resume_after_catch): Remove.
8046 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8047 (process_jvm_instruction): Use build_exception_object_ref.
8048 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8049 (soft_exceptioninfo_call_node): Remove.
8050 (build_exception_object_ref): Declare.
8051 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8052 soft_exceptioninfo_call_node. Move processing ...
8053 [EXC_PTR_EXPR]: ... here.
8054 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8055 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8056 (source_end_java_method): No java_set_exception_lang_code or
8058 (build_dot_class_method): Use build_exception_object_ref.
8059 (try_reference_assignconv): Check EXC_PTR_EXPR not
8060 soft_exceptioninfo_call_node.
8062 2001-03-28 Richard Henderson <rth@redhat.com>
8064 * java-tree.h (throw_node): Define as a single member of
8065 java_global_trees instead of a separate array.
8066 (JTI_THROW_NODE): New.
8067 * decl.c (throw_node): Don't declare.
8068 (init_decl_processing): Init a scalar throw_node.
8069 Don't register it for gc.
8070 * check-init.c (check_init): Reference scalar throw_node.
8071 * expr.c (build_java_athrow): Likewise.
8072 * jcf-write.c (generate_bytecode_insns): Likewise.
8073 * parse.h (BUILD_THROW): Likewise.
8075 2001-03-28 Richard Henderson <rth@redhat.com>
8077 * decl.c (end_java_method): Do not save and restore
8078 flag_non_call_exceptions.
8079 * parse.y (source_end_java_method): Likewise.
8080 * lang.c (flag_exceptions): Don't declare.
8081 (java_init_options): Set flag_non_call_exceptions. Set
8082 flag_exceptions here ...
8083 (java_init): ... not here.
8085 2001-03-27 Richard Henderson <rth@redhat.com>
8087 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8088 exceptions_via_longjmp.
8090 * lang.c (flag_new_exceptions): Don't declare it.
8091 (java_init_options): Or set it.
8093 2001-03-27 Richard Henderson <rth@redhat.com>
8095 * decl.c (end_java_method): Rename asynchronous_exceptions to
8096 flag_non_call_exceptions.
8097 * parse.y (source_end_java_method): Likewise.
8099 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8101 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8103 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8105 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8107 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8109 * parse.y (find_as_inner_class): Follow current package
8110 indications not to mistakingly load an unrelated class.
8112 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8114 * constants.c (PUTN): Use memcpy, not bcopy.
8116 * lex.c (java_read_char): Use memmove, not bcopy.
8118 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8120 2001-03-23 Per Bothner <per@bothner.com>
8122 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8123 macro for better error pin-pointing.
8124 * java-tree.h: Fix typo in comment.
8126 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8127 Don't include jsr/goto in exception range.
8128 Check if start and end of exception range are the same (also TRY_EXPR).
8129 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8130 However, do emit the following goto even if try_block is empty.
8131 Defer freeing exception_decl until after the finalizer, to make
8132 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8134 * parse.y (java_complete_lhs): If the try-clause is empty, just
8135 return the finally-clause and vice versa.
8137 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8139 * gcj.texi (Input Options): documented the check for attribute
8140 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8141 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8142 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8143 (jcf_parse): Check for the right classes archive if necessary.
8144 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8145 (jcf_parse_fields): Fixed indentation.
8146 * jcf-write.c (append_gcj_attribute): New function.
8147 (generate_classfile): Compute the attribute count, invoke
8148 `append_gcj_attribute'.
8149 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8150 turned into bit-fields. New bit-field `right_zip.'
8151 (JCF_ZERO): Set `right_zip' to zero.
8152 * lang-options.h (-fforce-classes-archive-check): Added flag.
8153 * lang.c (flag_force_classes_archive_check): New flag.
8154 (lang_f_options): New entry `force-classes-archive-check.'
8157 2001-02-07 Andrew Haley <aph@redhat.com>
8159 * gcj.texi (Configure-time Options): Add -fcheck-references.
8160 * expr.c (build_java_indirect_ref): New function.
8161 (java_check_reference): New function.
8162 (build_java_array_length_access): Use build_java_indirect_ref to
8163 check for null references.
8164 (build_java_arrayaccess): Likewise.
8165 (build_get_class): Likewise.
8166 (build_field_ref): Likewise.
8167 (invoke_build_dtable): Likewise.
8168 (build_invokeinterface): Likewise.
8169 * lang.c (lang_f_options): Add flag_check_references.
8170 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8171 * java-tree.h (flag_check_references): New variable.
8172 * lang.c (flag_check_references): Likewise.
8173 * parse.y (patch_invoke): Use java_check_reference.
8174 (patch_assignment): Allow for extra nesting in
8175 _Jv_CheckArrayStore.
8177 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8179 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8180 * lex.c (cxx_keywords): Likewise.
8182 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8184 * parse.y (qualify_ambiguous_name): Broaden `length'
8185 recognition. Help MODIFY_EXPR be resolved as expression names.
8186 Fixes PR java/2066. Fixes PR java/2400.
8188 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8190 * gjavah.c (process_file): Mark interface definitions with
8191 "__attribute__ ((java_interface))".
8193 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8195 * class.c (layout_class): Fixed push_super_field's second
8196 argument. Fixes PR java/2333.
8197 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8198 too early to lay innerclasses out.
8200 2001-03-20 Tom Tromey <tromey@redhat.com>
8201 Alexandre Petit-Bianco <apbianco@redhat.com>
8203 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8204 inside an array reference. Insertion of the array store check
8205 rewritten. Fixes PR java/2299.
8207 2001-03-20 Tom Tromey <tromey@redhat.com>
8209 * lex.c (java_read_unicode): Only accept leading `u's.
8211 2001-03-20 Tom Tromey <tromey@redhat.com>
8213 * jcf-parse.c (read_class): Initialize `class'.
8215 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8217 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8219 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8221 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8222 (layout_class): Likewise.
8223 (layout_class_method): Likewise.
8224 (emit_register_classes): Likewise.
8225 * decl.c (builtin_function): Likewise.
8226 (give_name_to_locals): Likewise.
8228 2001-03-19 Per Bothner <per@bothner.com>
8230 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8231 before trying to load an inner class.
8233 Fixes to process to command-line .class files in two passes.
8234 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8235 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8236 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8237 * class.c (is_compiled_class): Fix for renamed flag.
8238 * parse.y (maybe_create_class_interface_decl): Likewise.
8239 * jcf-parse.c (yyparse): Also set if compiling .class files.
8240 * jcf-parse.c (read_class); Read current_class.
8241 (jcf_parse): Make static.
8242 (load_inner_classes): New function, with code moved from jcf_parse,
8243 because we need to inner classes after the command-line files are read.
8244 (yyparse): Set finput to NULL when it doesn't need to be closed.
8245 Reduce use of main_jcf (basically only for archive) and
8246 use finput instead of main_jcf->read_state.
8247 Inline jcf_figure_file_type into yyparse.
8248 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8249 Defer load_inner_classes and parse_class_file to a second pass,
8250 after we've correctly mapped command-line .clas fiels to classes.
8251 (jcf_figure_file_type): Removed.
8252 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8253 (JCF_ZERO): Also clear zipd field.
8254 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8256 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8258 * jcf-parse.c (yyparse): Change ch from char * to char.
8260 2001-03-19 Per Bothner <per@bothner.com>
8262 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8263 Add constructed filelist-file at end, following -xjava. Thus any .o
8264 and library files are not affected by the -xjava. Also wrap
8265 explicit @FILE with -xjava and -xnone.
8267 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8269 * class.c (build_static_field_ref): Call make_decl_rtl() after
8270 setting the DECL_EXTERNAL flag.
8272 2001-03-17 Per Bothner <per@bothner.com>
8274 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8276 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8277 when result is is needed (target is STACK_TARGET).
8279 * parse.h (JDEP_SOLV): Removed.
8280 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8282 * parse.y (incomplete_class_list): Removed.
8283 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8284 It doesn't work if resolve_class changes the name of an array type
8285 that is on the list and then someone else looks for the modified name.
8286 Also, seems liable to break when compiling multiple source files at
8287 once. So the simplest is to just remove incomplete_class_list -
8288 it is only a minor space win and it is not even clear it saves time.
8290 * parse.y (resolve_class): Remove unneeded promote_type.
8292 2001-03-15 Per Bothner <per@bothner.com>
8294 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8295 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8296 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8297 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8299 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8300 * parse.y (java_expand_classes): Likewise.
8302 * parse.y (expand_start_java_method): Was only called once and had a
8303 misleading name, so inline in caller java_complete_expand_method.
8304 (enter_a_block): Likewise inline in enter_block and remove.
8306 Remove junk from when gcc/java was created (by copying from C/C++).
8307 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8308 (struct binding_level): Remove fields keep, keep_if_subblocks,
8309 more_cleanups_ok, have_cleanups (which have never been used).
8310 (pushlevel, poplevel): Remove related useless code.
8312 * class.c (make_class_data): The class_dtable_decl (i.e. the
8313 vtable for Class) should be external, except when compiling Class.
8315 * jvspec.c (lang_specific_driver): Fix -C handling.
8316 Check -save-temps to see if temp @FILE should be deleted.
8317 Follow-up to/fix for February 16 patch.
8319 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8320 (type_stack_dup): Remove no-longer neded error check.
8322 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8324 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8325 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8326 don't surround the element with 'N..E' if the type name is
8329 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8331 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8332 DECL_RTL_SET_P, etc.
8333 (make_method_value): Likewise.
8334 (get_dispatch_table): Likewise.
8336 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8338 2001-03-07 Tom Tromey <tromey@redhat.com>
8340 * config-lang.in (lang_requires): Define.
8342 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8344 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8347 2001-03-05 Per Bothner <per@bothner.com>
8349 Fix a problem where rest_of_decl_compilation applied to
8350 class_dtable_decl causes problems because it was done too early,
8351 before output file was opened.
8352 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8353 * class.c (class_dtable_decl): Add macro - element of class_roots.
8354 (make_class_data): Define class_dtable_decl.
8355 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8357 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8359 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8360 uses of 'boolean' with 'bool'.
8362 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8364 * lang-specs.h: Add zero initializer for cpp_spec field to all
8367 2001-02-16 Per Bothner <per@bothner.com>
8369 Handle compiling multiple input files at once, and @FILE syntax.
8370 * gcj.texi: Updated documentation to match.
8371 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8372 * jcf-parse.c (parse_source_file): Split into ...
8373 (parse_source_file_1): New function - and:
8374 (parse_source_file_2): New function.
8375 (yyparse): On -ffilelist-file, open and scan named file.
8376 On first pass over files, only do parse_source_file_1.
8377 A new second pass calls parse_source_file_2 for each file to compile.
8378 (init_jcf_parse): Call init_src_parse.
8379 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8380 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8381 as multiple input file combined in one compilation.
8382 * lang-options.h: Add -ffilelist-file
8383 * lang.c (flag_filelist_file): New flag variable.
8384 (lang_f_options): Handle -ffilelist-file.
8385 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8386 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8387 gclass_list - use global fields of src_parse_roots instead.
8388 * parse.y (src_parse_roots): New array.
8389 (incomplete_class_list, gclass_list): New macros.
8390 (push_parser_context, java_pop_parser_context,
8391 java_parser_context_resume): Don't fiddle with deleted fields.
8392 (various): Use incomplete_class gclass_list and global macros
8393 instead of parse_ctxt fields - the lists are global.
8394 (init_src_parse): New function.
8396 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8398 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8400 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8402 * parse.y (check_inner_class_access): Moved declaration of local
8403 `enclosing_decl_type' to the right location.
8405 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8407 * parse.y (parser_check_super_interface): Don't call
8408 check_pkg_class_access for an inner interface.
8409 (parser_check_super): Don't call check_pkg_class_access for inner
8411 (do_resolve_class): Simplify enclosing type loop. Don't call
8412 check_pkg_class_access if CL and DECL are not set.
8413 (find_in_imports_on_demand): Set DECL if class_type needed to be
8414 loaded. Don't call check_pkg_class_access for an inner class.
8415 (check_inner_class_access): Rewritten to implement member access
8416 rules as per spec 6.6.1.
8417 (check_pkg_class_access): Handle the empty package correctly.
8418 (in_same_package): New function. Determine if two classes are in the
8421 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8423 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8424 method into array types.
8425 * parse.y (patch_method_invocation): Bypass access check on clone call
8428 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8430 * expr.c (build_instanceof): Check for arrays when trying fold to
8433 2001-02-15 Jim Meyering <meyering@lucent.com>
8435 * Make-lang.in (java.install-common): Depend on `installdirs'.
8436 (java.install-info): Likewise.
8438 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8440 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8442 2001-02-14 Tom Tromey <tromey@redhat.com>
8443 Alexandre Petit-Bianco <apbianco@cygnus.com>
8445 Fix for PR java/1261.
8446 * typeck.c (build_java_array_type): Add public `clone' method to
8448 * parse.y (resolve_qualified_expression_name): Use current_class
8449 when checking for inaccessibility.
8450 (patch_method_invocation): Fixed error message when accessibility
8451 denied. Added `from_super' argument.
8453 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8455 * parse.y (resolve_class): Don't build a fake decl. Use the one
8457 * typeck.c (build_java_array_type): Build and assign decl to array
8460 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8462 * parse.y (not_accessible_p): Changed leading comment. Added extra
8463 `where' argument. Use it to enforce protected access rules.
8464 (resolve_qualified_expression_name): Added extra argument to
8466 (patch_method_invocation): Use argument `primary' to provide
8467 not_accessible_p with an extra argument.
8468 (lookup_method_invoke): Added extra argument to not_accessible_p.
8469 (search_applicable_method_list): Likewise.
8471 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8473 * parse.y (resolve_qualified_expression_name): Try to resolve as
8474 an inner class access only if `decl' is a TYPE_DECL.
8476 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8478 * decl.c (classdollar_identifier_node): Initialize.
8479 * java-tree.h (enum java_tree_index): New entry
8480 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8481 (classdollar_identifier_node): New macro.
8482 (ID_CLASSDOLLAR_P): Likewise.
8483 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8484 (build_dot_class_method_invocation): Likewise.
8485 (find_applicable_accessible_methods_list): `class$' can't be
8488 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8490 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8492 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8494 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8495 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8498 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8500 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8501 outside of the `__U' sequence too.
8502 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8505 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8507 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8509 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8511 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8512 (JVGENMAIN_OBJS): Likewise.
8513 * java-tree.h (append_gpp_mangled_name): New prototype.
8514 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8515 Removed cast calling `gcc_add_root.'
8516 * jvgenmain.c (mangle_obstack): New global, initialized.
8518 (do_mangle_class): Constify local `ptr.'
8519 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8520 append_gpp_mangle_name and update `count' if necessary.
8521 Use `mangle_obstack.'
8522 * mangle.c (append_unicode_mangled_name): Removed.
8523 (append_gpp_mangled_name): Likewise.
8524 (unicode_mangling_length): Likewise.
8525 (mangle_member_name): Return type set to `void.'
8526 (mangle_field_decl): Don't append `U' in escaped names.
8527 (mangle_method_decl): Likewise.
8528 (mangle_member_name): Just use `append_gpp_mangled_name.'
8529 * mangle_name.c: New file.
8531 2001-02-07 Per Bothner <per@bothner.com>
8533 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8535 * check-init.c (check_init): Don't call done_alternative after
8536 processing loop code, as a LOOP_EXPR never terminates normally.
8538 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8540 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8542 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8544 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8547 2001-02-06 Tom Tromey <tromey@redhat.com>
8549 * lex.c (java_new_lexer): Longer error message.
8551 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8552 Alexandre Petit-Bianco <apbianco@cygnus.com>
8554 * typeck.c (build_prim_array_type): Added leading comment.
8555 (build_java_array_type): Moved locals out of
8556 block. Always create the `data' field, fixed alignment to match
8559 2001-02-04 Tom Tromey <tromey@redhat.com>
8561 * expr.c (java_lang_expand_expr): Don't bother recomputing
8562 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8565 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8567 * parse.y (process_imports): Save the original name of the import
8568 for better error report.
8570 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8572 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8573 of macros used when compiling jvspec.c.
8574 * jvspec.c (lang_specific_driver): Link with the shared
8577 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8579 * check-init.c (check_init): Call internal_error instead of fatal.
8580 * expr.c (java_lang_expand_expr): Likewise.
8581 * jcf-parse.c (get_constant): Likewise.
8582 * mangle.c (java_mangle_decl): Likewise.
8583 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8584 (operator_string): Likewise.
8585 * check-init.c (check_init): Call abort instead of fatal.
8586 * class.c (build_class_ref): Likewise.
8587 * constants.c (write_constant_pool): Likewise.
8588 * decl.c (start_java_method): Likewise.
8589 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8590 (java_stack_dup, encode_newarray_type): Likewise.
8591 (build_java_array_length_access): Likewise.
8592 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8593 (build_java_soft_divmod, build_invokeinterface): Likewise.
8594 * java-tree.h (INNER_CLASS_P): Likewise.
8595 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8596 (give_name_to_class, get_class_constant): Likewise.
8597 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8598 (find_constant_index, generate_bytecode_conditional): Likewise.
8599 (generate_bytecode_insns, perform_relocations): Likewise.
8600 * lex.c (java_unget_unicode, java_lex): Likewise.
8601 * mangle.c (mangle_type, mangle_record_type): Likewise.
8602 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8603 (finish_mangling): Likewise.
8604 * parse.h (MARK_FINAL_PARMS): Likewise.
8605 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8606 (obtain_incomplete_type, java_complete_class): Likewise.
8607 (java_check_regular_methods, java_complete_expand_method): Likewise.
8608 (cut_identifier_in_qualified, check_deprecation): Likewise.
8609 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8610 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8611 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8612 * typeck.c (set_local_type, parse_signature_type): Likewise.
8613 (parse_signature_string, build_java_signature): Likewise;
8614 (set_java_signature): Likewise.
8615 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8616 * class.c (add_method): Call fatal_error instead of fatal.
8617 (build_static_field_ref): Likewise.
8618 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8619 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8620 * lex.c (java_new_new_lexer): Likewise.
8621 * jv-scan.c (main): Likewise.
8622 (fatal_error): Renamed from fatal.
8623 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8625 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8626 (yyparse): Likewise.
8627 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8628 * lex.c (java_get_line_col): Likewise.
8629 * jcf-parse.c (load_class): Make errors non-fatal.
8630 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8632 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8634 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8635 (error): Remove unused function.
8636 (main): Don't use "__attribute__ alias" on generated class symbol.
8638 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8640 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8642 * parse.y (finish_method_declaration): Code accounting for WFLed
8643 method DECL_NAMEs deleted.
8644 (check_abstract_method_definitions): Likewise.
8645 (resolve_type_during_patch): Layout resolved type.
8646 * typeck.c (lookup_do): Removed unused local.
8648 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8650 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8651 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8652 integer_negative_one_node.
8653 * expr.c (build_java_binop): Likewise.
8655 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8657 * zextract.c (read_zip_archive): Read file_offset before writing
8658 zipd and consequently clobbering the header contents.
8660 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8662 * Make-lang.in: Remove all dependencies on defaults.h.
8663 * decl.c: Don't include defaults.h.
8665 * parse.y: Likewise.
8667 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8669 * ChangeLog (2001-01-21): Fixed typo.
8670 * class.c (layout_class_method): Code accounting for WFLed
8671 method DECL_NAMEs deleted.
8672 * constant.c (find_methodref_index): Likewise.
8673 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8674 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8675 (struct lang_decl): New field `wfl'.
8676 (java_get_real_method_name): Prototype deleted.
8677 * mangle.c (mangle_method_decl): Code accounting for WFLed
8678 method DECL_NAMEs deleted.
8679 * parse.h (GET_METHOD_NAME): Macro deleted.
8680 * parse.y (reset_method_name): Deleted.
8681 (method_header): Set DECL_FUNCTION_WFL.
8682 (check_abstract_method_header): Code accounting for WFLed method
8684 (java_get_real_method_name): Deleted.
8685 (check_method_redefinition): Code accounting for WFLed method
8686 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8687 (java_check_regular_methods): Likewise.
8688 (java_check_abstract_methods): Likewise.
8689 (java_expand_classes): Don't call `reset_method_name.'
8690 (search_applicable_method_list): Use DECL_NAMEs instead of
8692 * typeck.c (lookup_do): Code accounting for WFLed method
8695 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8697 * lex.c (java_read_char): Check for EOF from getc first.
8699 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8701 * class.c (layout_class): Don't lay the superclass out if it's
8702 already being laid out.
8703 * jcf-parse.c (handle_innerclass_attribute): New function.
8704 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8705 handle_innerclasses_attribute.
8706 (jcf_parse): Don't load an innerclasses if it's already being
8708 * jcf-write.c (append_innerclass_attribute_entry): Static
8709 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8710 to be zero for anonymous classes.
8712 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8714 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8716 * jcf-parse.c (set_source_filename): Use
8717 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8719 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8721 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8722 gets a unique asm name.
8724 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8726 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8727 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8729 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8730 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8731 * parse.y (lookup_package_type_and_set_next): Deleted.
8732 (resolve_package): Removed unnecessary code.
8733 (find_applicable_accessible_methods_list): `finit$' can't be
8735 * verify.c (pop_argument_types): Added missing prototype.
8737 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8739 * config-lang.in: Disable java by default.
8741 2001-01-23 Tom Tromey <tromey@redhat.com>
8743 * gcj.texi (Copying): New node.
8744 Added copyright information.
8746 2001-01-21 Per Bothner <per@bothner.com>
8748 Various fixes to allow compiling a compressed .jar/.zip archive.
8749 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8750 (struct ZipFile): Add fields name and next (from ZipFileCache).
8751 (struct ZipDirectory): New field zipf points to owning ZipFile.
8752 * jcf.h (struct ZipDirectory): Add forward declaration.
8753 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8754 Remove seen_in_zip and zip_offset fields.
8755 (JCF_SEEN_IN_ZIP): New macro.
8756 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8757 * jcf-io.c: Change all ZipFileCache to ZipFile.
8758 (read_zip_member): New function.
8759 (open_in_zip): Call read_zip_member.
8760 * jcf-parse.c (find_in_current_zip): Remove function.
8761 (read_class): Merge in find_in_current_zip functionality.
8762 Call read_zip_member if needed.
8763 (parse_zip_file_entries): Use read_zip_member.
8764 (process_zip_dir): Update for removed and added JCF fields.
8765 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8767 2001-01-21 Per Bothner <per@bothner.com>
8769 Minor optimization of static ggc roots.
8770 * jcf-parse.c (parse_roots): New static field.
8771 (current_field, current_method, current_file_list): Replace by macros
8772 naming fields of parse_roots.
8773 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8774 * class.c (class_roots): New static field.
8775 (registered_class, fields_ident, info_ident, class_list):
8776 New macros naming fields of parse_roots.
8777 (build_static_field_ref): Don't register roots here.
8778 (layout_class): Static field list replaced by macro class_list.
8779 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8780 Initialize fields_ident and info_ident here.
8782 2001-01-21 Per Bothner <per@bothner.com>
8784 * jcf-parse.c (ggc_mark_jcf): New function.
8785 (init_jcf_parse): Register current_jcf as ggc root.
8787 2001-01-21 Per Bothner <per@bothner.com>
8789 * lang.c (put_decl_node): Print method's name.
8791 2001-01-21 Per Bothner <per@bothner.com>
8793 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8794 (verify_jvm_instructions): Use it, for better error messages on loads.
8796 2001-01-21 Per Bothner <per@bothner.com>
8798 * verify.c (merge_type_state): Still may have to merge even if
8799 LABEL_VERIFIED (label).
8801 2001-01-21 Per Bothner <per@bothner.com>
8803 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8804 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8806 2001-01-19 Per Bothner <per@bothner.com>
8808 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8809 if expeting an interface type. Refines Tom's change of 2000-09-12.
8811 2001-01-18 Per Bothner <per@bothner.com>
8813 * gcj.texi (Input Options): Mention .java files.
8815 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8817 * lang-options.h (-Wunsupported-jdk11): Removed.
8818 * lang.c (flag_not_overriding): Deleted.
8819 (flag_static_local_jdk1_1): Likewise.
8820 (lang_W_options): Removed "unsupported-jdk11" entry.
8821 * parse.y (java_check_methods): Removed dead code.
8823 2001-01-17 Tom Tromey <tromey@redhat.com>
8825 Changes suggested by Per Bothner:
8826 * gcj.texi (Input Options): Don't mention input files.
8827 (Code Generation): Updated --main information.
8828 (Invoking jcf-dump): Mention that --javap is incomplete.
8829 From Alexandre Petit-Bianco:
8830 (Warnings): Don't mention -Wunsupported-jdk11.
8832 (Compatibility): Mention JDK 1.2-ness of libraries.
8833 (Resources): Mention resources used when writing gcj.
8835 2001-01-17 Tom Tromey <tromey@redhat.com>
8837 * gcj.texi: New file.
8838 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8839 (java.info): Depend on gcj.info.
8840 (java/gcj.dvi): New target.
8841 (java.dvi): Depend on gcj.dvi.
8842 (java.install-info): Wrote.
8844 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8846 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8847 having called make_decl_rtl.
8849 2001-01-14 Per Bothner <per@bothner.com>
8851 Various patches to emit better messages on verification errors.
8852 * expr.c (push_type_0): Return error indication on stack overflow,
8853 instead of callinfg fatal.
8854 (push_type): Now just call push_type_0 (nd fatal on overflow).
8855 (pop_type_0): Return detailed error message (in a char** argument).
8856 (pop_type): If pop_type_0 fails, print error message.
8857 (pop_argument_types): Moved to verify.c.
8858 * verify.c (pop_argument_types): Moved from expr.c.
8859 Return a (possible) error message, rather than void.
8860 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8861 (verify_jvm_instruction): Use new macros, improving error messages.
8862 For case OPCODE_astore use object_ptr_type_node.
8863 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8864 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8866 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8867 constant, return body without wrapper. (Improves constant folding.)
8868 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8870 2001-01-13 Per Bothner <per@bothner.com>
8872 * expr.c (expand_java_field_op): Assigning to a final field outside
8873 an initializer does not violate JVM spec, so should be warning, not
8874 error. (Sun's verifier does not complain - though MicroSoft's does.)
8876 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8878 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8881 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8883 * parse.y (resolve_expression_name): Permit instance variables from
8884 enclosing context in super constructor call.
8885 (resolve_qualified_expression_name): Permit enclosing class's qualified
8886 "this" in super constructor call.
8888 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8890 * class.c (build_utf8_ref): Remove last argument in call to
8891 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8892 (build_class_ref): Likewise.
8893 (build_static_field_ref): Likewise.
8894 (get_dispatch_table): Likewise.
8895 (layout_class_method): Likewise.
8896 (emit_register_classes): Likewise.
8897 * constants.c (build_constant_data_ref): Likewise.
8898 * decl.c (builtin_function): Likewise.
8899 (create_primitive_vtable): Likewise.
8900 * expr.c (build_known_method_def): Likewise.
8901 (build_jni_stub): Likewise.
8902 (java_lang_expand_expr): Likewise.
8904 2001-01-10 Tom Tromey <tromey@redhat.com>
8906 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8908 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8910 * java-tree.h (lang_printable_name_wls): New prototype.
8911 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8912 rather than `current_class' to print type name. Don't prepend type
8913 names when printing constructor names.
8914 (lang_printable_name_wls): New function.
8915 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8916 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8917 * parse.y (patch_method_invocation): Message tuned for constructors.
8918 (not_accessible_p): Grant `private' access from within
8921 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8923 All files with updated copyright when applicable.
8924 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8925 * class.c (mangle_class_field): Function removed.
8926 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8927 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8928 (build_class_ref): Call `java_mangle_class_field' instead of
8929 `mangle_class_field.'
8930 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8931 (layout_class): Call `java_mangle_decl' instead of
8932 `mangle_static_field.'
8933 (cxx_keywords): Initialized static array moved to `lex.c.'
8934 (layout_class_method): Changed leading comment. Simplified to
8935 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8936 * decl.c (lang_mark_tree): Mark field `package_list.'
8937 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8938 (struct lang_type): New field `package_list.'
8939 (unicode_mangling_length): Prototype removed.
8940 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8941 emit_unicode_mangled_name): Likewise.
8942 (cxx_keyword_p): New prototype.
8943 (java_mangle_decl, java_mangle_class_field,
8944 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8945 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8947 * jvgenmain.c (main_method_prefix): Global variable removed.
8948 (main_method_suffix): Likewise.
8949 (do_mangle_classname): New function.
8950 (main): Call it. Format changed to accommodate new mangling scheme.
8951 * lex.c: (utf8_cmp): Conditionally prototyped.
8952 (cxx_keywords): Moved from class.c, conditionally defined.
8953 (utf8_cmp, cxx_keyword_p): Likewise.
8954 * mangle.c (obstack.h, ggc.h): Included.
8955 (mangle_field_decl): New function.
8956 (mangle_method_decl, mangle_type, mangle_pointer_type,
8957 mangle_array_type, mangle_record_type,
8958 find_compression_pointer_match, find_compression_array_match,
8959 find_compression_record_match,
8960 find_compression_array_template_match, set_type_package_list,
8961 entry_match_pointer_p, emit_compression_string, init_mangling,
8962 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8963 (mangle_obstack): New global.
8964 (MANGLE_RAW_STRING): New macro.
8965 (unicode_mangling_length): Turned static.
8966 (append_unicode_mangled_name): Renamed from
8967 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8968 replaces `obstack', removed from the parameter list.
8969 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8970 replaces parameter `obstack', removed from the parameter list. Call
8971 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8972 (append_gpp_mangled_classtype): Removed.
8973 (compression_table, compression_next): New static variables.
8974 * parse.y (temporary_obstack): Extern declaration removed.
8976 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8978 * parse.y (patch_binop): Compute missing type in error situations.
8980 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8982 * class.c (make_class_data): Push initial value for "arrayclass".
8983 * decl.c (init_decl_processing): Add new class field "arrayclass".
8985 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8987 From patha@softlab.ericsson.se:
8988 * parse.y (switch_label): Use build, not build1, to construct
8991 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8993 * lang.c (lang_decode_option): Change -MA to -MP.
8994 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8995 Update to new prototype; do quote targets.
8996 (jcf_dependency_write): Update.
8998 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9000 Shorten primitive array allocation path:
9001 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9002 to create new primitive arrays.
9003 * expr.c (build_newarray): If generating native code, call
9004 soft_newarray_node with a reference to the primitive TYPE identifier
9005 instead of type_value.
9007 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9009 Fix for PRs gcj/312 and gcj/253:
9010 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9011 dest if they arn't already.
9012 * class.c (layout_class): Call maybe_layout_super_class on
9013 superinterfaces also, but only if compiling from bytecode.
9016 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9019 2000-12-15 Tom Tromey <tromey@redhat.com>
9021 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9024 2000-12-14 Andrew Haley <aph@redhat.com>
9026 * boehm.c (mark_reference_fields): Change test to correctly detect
9029 2000-12-15 Andreas Jaeger <aj@suse.de>
9031 * config-lang.in (lang_dirs): Added.
9033 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9035 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9036 Credits go to rth for finding it.
9038 2000-12-13 Mike Stump <mrs@wrs.com>
9040 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9042 2000-11-07 Tom Tromey <tromey@cygnus.com>
9044 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9045 * lex.c (java_ignorable_control_p): Removed.
9046 (java_letter_or_digit_p): Removed.
9047 (java_start_char_p): New function.
9048 (java_read_char): Return `int', not `unicode_t'. Changed
9050 (java_read_unicode): Likewise.
9051 (java_read_unicode_collapsing_terminators): Likewise.
9052 (java_get_unicode): Likewise.
9053 (java_new_lexer): Initialize hit_eof.
9054 (java_parse_end_comment): Take `int' argument.
9055 (java_parse_doc_section): Likewise.
9056 (java_parse_escape_sequence): Don't allow backlash-newline.
9058 * lex.h (JAVA_DIGIT_P): Removed.
9059 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9060 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9061 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9062 (JAVA_PART_CHAR_P): New macro.
9064 (JAVA_CHAR_ERROR): Now -2.
9065 (java_lexer): New field `hit_eof'.
9066 * chartables.h: New file.
9067 * gen-table.pl: new file.
9069 2000-11-20 Tom Tromey <tromey@cygnus.com>
9070 Alexandre Petit-Bianco <apbianco@cygnus.com>
9072 * parse.y (java_complete_lhs): Only allow compound assignment of
9073 reference type if type is String.
9075 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9077 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9078 jcf-path.c: Likewise.
9080 2000-12-09 Anthony Green <green@redhat.com>
9082 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9083 filestart and filename_length as int values.
9085 2000-12-07 Mo DeJong <mdejong@redhat.com>
9087 * jcf-io.c (find_class): Correct the logic that tests to see if a
9088 .java file is newer than its .class file. The compiler was
9089 incorrectly printing a warning when file mod times were equal.
9091 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9093 * jvgenmain.c: Use ISPRINT not isascii.
9095 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9097 * parse.y (end_artificial_method_body): Fixed typo.
9099 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9101 * parse.y (patch_method_invocation): Pick the correct enclosing
9102 context when creating inner class instances.
9105 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9107 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9108 Update copyright year to 2000.
9110 2000-11-23 Anthony Green <green@redhat.com>
9112 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9113 Move current_file_list out of yyparse and make it static.
9115 * expr.c: Declare quick_stack and tree_list_free_list as static
9116 (init_expr_processing): Register quick_stack and
9117 tree_list_free_list roots.
9119 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9121 * parse.y (build_outer_field_access): New local `decl_ctx', use
9122 it. Check for field's context and current class immediate outer
9123 context inheritance.
9124 (outer_field_access_p): Consider fields inherited from the last
9126 (build_access_to_thisn): Stop at the last enclosing context if
9130 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9132 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9134 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9136 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9139 2000-11-20 Tom Tromey <tromey@cygnus.com>
9141 * jv-scan.c (help): Document --complexity.
9142 (options): Added --complexity.
9143 (flag_complexity): New global.
9144 (main): Call `report'.
9145 * parse-scan.y (complexity): New global.
9146 (if_then_statement, if_then_else_statement,
9147 if_then_else_statement_nsi, switch_block_statement_group,
9148 while_expression, do_statement, for_begin, continue_statement,
9149 throw_statement, catch_clause, finally, method_invocation,
9150 conditional_and_expression, conditional_or_expression,
9151 conditional_expression): Update complexity.
9152 (reset_report): Reset complexity.
9153 (report): New function.
9155 2000-11-20 Tom Tromey <tromey@cygnus.com>
9157 * lex.c (yylex): Added STRICT_TK case.
9158 * parse.y (STRICT_TK): Added.
9159 * parse-scan.y (STRICT_TK): Added.
9160 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9161 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9163 * keyword.h: Rebuilt.
9164 * keyword.gperf (strictfp): Added.
9166 2000-11-20 Tom Tromey <tromey@cygnus.com>
9168 * lex.c (yylex): Recognize floating point constants with leading
9171 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9173 * java-tree.h (cyclic_inheritance_report): Constify.
9174 * parse.y (cyclic_inheritance_report): Likewise.
9176 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9178 * parse.y (goal): Remove call to ggc_add_string_root.
9180 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9182 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9183 Create string in scratch buffer, then pass to build_string.
9185 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9187 * parse.y (issue_warning_error_from_context): Add
9190 2000-11-11 Anthony Green <green@redhat.com>
9192 * jcf-parse.c (process_zip_dir): Add finput parameter.
9193 (jcf_figure_file_type): Call process_zip_dir with appropriate
9196 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9198 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9199 * jcf-parse.c (jcf_figure_file_type): Likewise.
9201 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9203 * parse.y (create_new_parser_context): Use memset () instead of
9206 2000-11-08 Tom Tromey <tromey@cygnus.com>
9208 * gjavah.c (process_file): Only include gcj/cni.h when generating
9211 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9213 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9214 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9215 instead of bzero ().
9217 2000-11-05 Tom Tromey <tromey@cygnus.com>
9219 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9220 * lex.c (IS_ZERO): New define.
9221 (java_perform_atof): Error on floating point underflow.
9223 2000-11-04 Tom Tromey <tromey@cygnus.com>
9225 * lex.c (java_parse_escape_sequence): Only read two octal
9226 characters if the first one is greater than 3. Don't allow
9227 "octal" numbers to include the digits 8 or 9.
9229 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9231 * Make-lang.in (java.distdir): Remove.
9233 2000-11-03 Tom Tromey <tromey@cygnus.com>
9235 * Make-lang.in (java.dvi): New target.
9236 Partial fix for PR other/567.
9238 * lang-options.h: Mention -Wout-of-date.
9239 * jcf-dump.c (flag_newer): New global.
9240 * gjavah.c (flag_newer): New global.
9241 * jcf-io.c (find_class): Only warn when flag_newer set.
9242 * lang.c (flag_newer): New global.
9243 (struct string_option): New declaration.
9244 (lang_W_options): New global.
9245 (process_option_with_no): New function.
9246 (lang_decode_option): Use it.
9248 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9249 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9252 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9253 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9254 * lex.c (java_read_unicode): Removed `term_context' argument.
9255 Recognize any number of `u' in `\u'.
9256 (java_read_unicode_collapsing_terminators): New function.
9257 (java_get_unicode): Use it.
9258 (java_lineterminator): Removed.
9259 (yylex): Produce error if character literal is newline or single
9260 quote. Return if eof found in middle of `//' comment. EOF in
9261 `//' comment is only an error if pedantic.
9262 (java_ignorable_control_p): New function.
9263 (java_parse_end_comment): Return if eof found in middle of
9266 * jv-scan.c (pedantic): New global.
9268 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9270 * parse.y (outer_field_access_p): Inherited fields aren't
9271 consider outer fields.
9272 (maybe_build_thisn_access_method): Use
9273 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9274 (resolve_expression_name): Trigger an error if a static field
9275 is being accessed as an outer field.
9277 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9279 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9282 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9284 * Make-lang.in: Move all build rules here from Makefile.in,
9285 adapt to new context. Wrap all rules that change the current
9286 directory in parentheses. Expunge all references to $(P).
9287 When one command depends on another and they're run all at
9288 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9289 all object-file generation rules. Delete obsolete variables.
9291 * Makefile.in: Delete.
9292 * config-lang.in: Delete outputs= line.
9294 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9296 * parse.y (patch_method_invocation): NULLify this_arg when already
9298 (maybe_use_access_method): Handle call to methods unrelated to the
9299 current class. Fixed comment.
9302 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9304 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9307 2000-10-24 Tom Tromey <tromey@cygnus.com>
9309 * lex.c (java_new_lexer): Initialize new fields. Work around
9310 broken iconv() implementations.
9311 (java_read_char): Swap bytes if required. Use fallback decoder if
9313 (byteswap_init, need_byteswap): New globals.
9314 (java_destroy_lexer): Only close iconv handle if it is in use.
9315 * lex.h (java_lexer): New fields read_anything, byte_swap,
9317 Made out_buffer unsigned.
9319 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9321 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9322 where an enclosing context can be set on the jdep.
9323 (do_resolve_class): Fixed identation.
9325 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9327 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9329 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9332 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9334 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9336 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9338 * jcf-write.c (OP1): Update `last_bc'.
9339 (struct jcf_block): Fixed indentation and typo in comments. New
9341 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9342 follows `monitorenter'.
9343 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9347 2000-10-16 Tom Tromey <tromey@cygnus.com>
9349 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9350 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9351 * lang-options.h: Added -MA, -MT, -MF..
9352 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9353 (DEPEND_TARGET_SET): New macro.
9354 (DEPEND_FILE_ALREADY_SET): Likewise.
9355 (init_parse): Handle new flags.
9356 * jcf.h (jcf_dependency_print_dummies): Declare.
9357 * Make-lang.in (s-java): Added mkdeps.o.
9358 * Makefile.in (BACKEND): Added mkdeps.o.
9359 (../gcjh$(exeext)): Added mkdeps.o.
9360 (../jcf-dump$(exeext)): Added mkdeps.o.
9361 * jcf-depend.c: Include mkdeps.h.
9362 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9363 add_entry): Removed.
9364 (jcf_dependency_reset): Rewrote.
9365 (dependencies): New global.
9366 (jcf_dependency_set_target): Rewrote.
9367 (jcf_dependency_add_target): Likewise.
9368 (jcf_dependency_add_file): Likewise.
9370 (print_ents): Removed.
9371 (jcf_dependency_write): Rewrote.
9372 (print_dummies): New global.
9373 (jcf_dependency_print_dummies): New function
9374 (jcf_dependency_write): Call deps_dummy_targets if required.
9376 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9378 * gjavah.c (add_class_decl): Removed unused variables `tname',
9379 `tlen' and `name_index'.
9380 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9381 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9382 in `wfl_operator' with value.
9383 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9384 (jcf_figure_file_type): Fixed identation.
9385 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9386 * parse.y (analyze_clinit_body): New function.
9387 (static_initializer:): Reset `current_static_block'.
9388 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9389 `wfl_operator' with new value.
9390 (lookup_cl): Use EXPR_WFL_FILENAME.
9391 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9392 analyze_clinit_body.
9393 (build_outer_field_access): Access to this$<n> built from
9394 current_class, not its outer context.
9395 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9396 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9397 (patch_method_invocation): Use `is_static_flag' when already
9399 (patch_newarray): Removed assignment in ternary operator.
9401 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9403 * except.c (free_eh_ranges): Don't free `whole_range'.
9405 2000-10-15 Anthony Green <green@redhat.com>
9407 * decl.c (init_decl_processing): Call init_class_processing before
9410 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9412 * check-init.c (check_init): Fixed leading comment. Use
9414 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9415 (give_name_to_locals): Likewise.
9416 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9417 fields in lang_decl_var.
9418 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9419 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9420 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9421 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9422 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9423 (LOCAL_FINAL): Rewritten.
9424 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9425 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9426 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9427 `init_final' fields.
9428 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9429 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9430 (TYPE_HAS_FINAL_VARIABLE): New macro.
9431 (struct lang_type): Added `afv' field.
9432 * parse.y (check_static_final_variable_assignment_flag): New function.
9433 (reset_static_final_variable_assignment_flag): Likewise.
9434 (check_final_variable_local_assignment_flag): Likewise.
9435 (reset_final_variable_local_assignment_flag): Likewise.
9436 (check_final_variable_indirect_assignment): Likewise.
9437 (check_final_variable_global_assignment_flag): Likewise.
9438 (add_inner_class_fields): Use LOCAL_FINAL_P.
9439 (register_fields): Handle local finals and final variables.
9440 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9441 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9442 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9444 (java_complete_expand_methods): Loop to set
9445 TYPE_HAS_FINAL_VARIABLE. Call
9446 `reset_final_variable_local_assignment_flag' and
9447 `check_final_variable_local_assignment_flag' accordingly before
9448 and after constructor expansion. Call
9449 `reset_static_final_variable_assignment_flag'
9450 before expanding <clinit> and after call
9451 `check_static_final_variable_assignment_flag' if the
9452 current_class isn't an interface. After all methods have been
9453 expanded, call `check_final_variable_global_assignment_flag' and
9454 `check_static_final_variable_assignment_flag' if the current class
9456 (maybe_yank_clinit): Fixed typo in comment.
9457 (build_outer_field_access_methods): Removed old sanity check. Use
9458 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9459 Don't create access methods for finals.
9460 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9461 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9462 existing DECL_INIT has been processed.
9463 (java_complete_lhs): Likewise.
9464 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9465 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9467 (patch_assignment): Use LOCAL_FINAL_P.
9468 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9469 DECL_INITIAL is nullified.
9472 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9474 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9476 * Makefile.in (parse.c, parse-scan.c): Likewise.
9478 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9480 * class.c (temporary_obstack): Remove.
9481 (make_class): Don't mess with obstascks.
9482 (push_class): Likewise.
9483 (set_super_info): Likewise.
9484 (add_method_1): Likewise.
9485 (add_method): Likewise.
9486 (add_field): Likewise.
9487 (build_utf8_ref): Likewise.
9488 (build_class_ref): Likewise.
9489 (build_static_field_ref): Likewise.
9490 (finish_class): Likewise.
9491 (push_super_field): Likewise.
9492 (layout_class): Likewise.
9493 (layout_class_methods): Likewise.
9494 (init_class_processing): Likewise.
9495 * constants.c (get_tag_node): Likewise.
9496 (build_constant_data_ref): Likewise.
9497 * decl.c (ggc_p): Remove.
9498 (copy_lang_decl): Use ggc_alloc.
9499 (complete_start_java_method): Don't mess with obstacks.
9500 (start_java_method): Likewise.
9501 (end_java_method): Likewise.
9502 * except.c (link_handler): Use xmalloc.
9503 (free_eh_ranges): New function.
9504 (method_init_exceptions): Use it.
9505 (add_handler): Use xmalloc.
9506 (expand_start_java_handler): Don't mess with obstacks.
9507 (prepare_eh_table_type): Likewise.
9508 (expand_end_java_handler): Likewise.
9509 * expr.c (push_value): Likewise.
9510 (create_label_decl): Likewise.
9511 (build_jni_stub): Likewise.
9512 (java_lang_expand_expr): Likewise.
9513 (note_instructions): Use xrealloc.
9514 (java_push_constant_from_pool): Don't mess with obstacks.
9515 (process_jvm_instruction): Likewise.
9516 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9518 * jcf-parse.c (get_constant): Don't mess with obstacks.
9519 (read_class): Likewise.
9520 (jcf_parse): Likewise.
9521 * lex.c (expression_obstack): Remove.
9522 (java_lex): Don't use obstack_free.
9523 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9524 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9525 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9526 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9527 * parse.y (gaol): Add more GC roots.
9528 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9529 (lookup_field_wrapper): Likewise.
9530 (obtain_incomplete_type): Don't mess with obstacks.
9531 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9533 (craft_constructor): Don't mess with obstacks.
9534 (safe_layout_class): Likewise.
9535 (java_complete_class): Likewise.
9536 (source_end_java_method): Likewise.
9537 (build_outer_field_access_methods): Likewise.
9538 (build_outer_method_access_method): Likewise.
9539 (maybe_build_thisn_access_method): Likewise.
9540 (build_dot_class_method_invocation): Likewise.
9541 (java_complete_tree): Likewise.
9542 (java_complete_lhs): Likewise.
9543 (do_merge_string_cste): Likewise.
9544 (patch_string_cst): Likewise.
9545 (array_constructor_check_entry): Likewise.
9546 * typeck.c (build_java_array_type): Likewise.
9547 (parse_signature_string): Likewise.
9548 (build_java_signature): Likewise.
9550 2000-10-12 Tom Tromey <tromey@cygnus.com>
9553 * gjavah.c (add_class_decl): Don't special-case inner classes.
9554 (add_namelet): Likewise.
9556 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9558 * java-tree.h: Constify current_encoding.
9559 * lang.c: Constify current_encoding.
9561 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9563 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9564 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9566 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9568 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9569 patch. Fixes gcj/340.
9571 2000-10-10 Tom Tromey <tromey@cygnus.com>
9573 * lex.c (java_new_lexer): Initialize out_first and out_last
9575 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9577 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9579 * parse.y (pop_current_osb): New function.
9580 (array_type:): Use `dims:', changed actions
9581 accordingly. Suggested by Anthony Green.
9582 (array_creation_expression:): Used pop_current_osb.
9583 (cast_expression:): Likewise.
9584 (search_applicable_method_list): Fixed indentation.
9586 2000-10-08 Anthony Green <green@redhat.com>
9588 * parse.y (array_type_literal): Remove production.
9589 (type_literals): Refer to array_type, not array_type_literal.
9591 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9593 Patch contributed by Corey Minyard.
9594 * decl.c (check_local_named_variable): New function.
9595 (tree check_local_unnamed_variable): Likewise.
9596 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9598 2000-10-07 Anthony Green <green@redhat.com>
9600 * class.c (layout_class): Handle case where superclass can't be
9603 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9605 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9608 2000-10-05 Tom Tromey <tromey@cygnus.com>
9610 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9611 * jvgenmain.c (class_mangling_prefix): Removed.
9612 (class_mangling_suffix): New global.
9614 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9616 (print_method_info): Handle overrides for static and final
9618 (process_file): Generate declaration for class object field.
9619 * class.c (cxx_keywords): New array.
9620 (utf8_cmp): New function.
9621 (cxx_keyword_p): New function.
9622 (layout_class_method): Mangle C++ keywords by appending `$'.
9623 (mangle_field): New function.
9624 (mangle_class_field): Use mangle_field. Mangle class name as
9626 (mangle_static_field): Use mangle_field.
9628 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9630 * decl.c (find_local_variable): Removed uncessary type check and
9631 fixed range check typo. From Corey Minyard.
9633 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9635 * decl.c (give_name_to_locals): New local `code_offset'. Call
9636 `maybe_adjust_start_pc'.
9637 * expr.c (note_instructions): New function.
9638 (expand_byte_code): Don't collect insn starts here.
9639 (peek_opcode_at_pc): New function.
9640 (maybe_adjust_start_pc): Likewise.
9641 * java-tree.h (maybe_adjust_start_pc): Declare.
9642 (note_instructions): Likewise.
9643 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9645 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9647 * parse.y (field_access:): Fixed indentation.
9648 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9650 2000-09-07 Tom Tromey <tromey@cygnus.com>
9653 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9654 JPRIMITIVE_TYPE_P, for arithmetic operators.
9655 (patch_method_invocation): Indentation fix.
9656 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9657 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9658 (do_unary_numeric_promotion): Cleaned up code.
9659 (valid_cast_to_p): Handle boolean correctly.
9661 2000-09-27 Tom Tromey <tromey@cygnus.com>
9663 * lex.c (java_read_unicode): Reset bs_count when finished with
9666 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9669 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9670 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9671 (typeck.o): Depend on ggc.h.
9672 * class.c (add_method_1): Use GC functions for allocation.
9673 (init_class_processing): Register roots.
9674 * decl.c (ggc_p): Set to 1.
9675 (pending_local_decls): Make it static.
9676 (push_jvm_slot): Use GC functions for allocation.
9677 (init_decl_processing): Register roots.
9678 (give_name_to_locals): Use GC functions for allocation.
9679 (lang_mark_tree): New function.
9680 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9681 functions for allocation.
9682 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9683 * lex.c (java_lex): Use build_string, rather than replicating it
9685 * parse.y (goal): Add more roots.
9686 (mark_parser_ctxt): New function.
9687 * typeck.c: Include ggc.h.
9689 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9691 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9692 contains something else than MODIFY_EXPR.
9694 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9696 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9697 * Makefile.in (parse.o): Depend on ggc.h.
9698 (class.o): Likewise.
9699 (constants.o): Likewise.
9702 (jcf-parse.o): Likewise.
9703 (jcf-write.o): Likewise.
9704 (mangle.o): Likewise.
9705 * class.c: Include ggc.h.
9706 (build_static_field_ref): Register GC roots.
9707 (layout_class): Likewise.
9708 (init_class_processing): Likewise.
9709 * constants.c: Include ggc.h.
9710 (current_constant_pool_data_ref): Remove.
9711 (tag_nodes): Move it to ...
9712 (get_tag_node): ... here. Register GC roots.
9713 * decl.c: Include ggc.h. Remove many global tree definitions.
9714 (throw_node): Define.
9715 (java_global_trees): Likewise.
9716 (predef_filenames): Make the size a constant.
9717 (init_decl_processing): Adjust accordingly.
9718 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9719 * expr.c: Include ggc.h.
9720 (init_expr_processing): Register GC roots.
9721 (build_invokeinterface): Likewise.
9722 * java-tree.h: Replace extern tree declarations with macros.
9723 (java_global_trees): New variable.
9724 (java_tree_index): New enumeration.
9725 (init_jcf_parse): Declare.
9726 * jcf-parse.c: Include ggc.h.
9727 (current_class): Remove declaration.
9728 (main_class): Likewise.
9729 (all_class_list): Likewise.
9730 (predefined_filename_p): Adjust for constant size of
9732 (init_jcf_parse): New function.
9733 * jcf-write.c: Include ggc.h.
9734 (generate_classfile): Register GC roots.
9735 (append_synthetic_attribute): Likewise.
9736 (append_innerclass_attribute_entry): Likewise.
9737 * lang.c: Include ggc.h.
9738 (lang_print_error): Register GC roots.
9739 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9741 * parse.y: Include ggc.h.
9742 (wfl_operator): Remove.
9743 (goal): Register GC roots.
9744 (java_pop_parser_context): Adjust for new field names.
9745 (java_parser_context_save_global): Likewse.
9746 (java_parser_context_restore_global): Likewise.
9747 (java_parser_context_suspend): Likewise.
9748 (java_parser_context_resume): Likewise.
9749 (verify_constructor_circularity): Register GC roots.
9750 (lookup_cl): Likewise.
9751 (java_reorder_fields): Likewise.
9752 (build_current_this): Likewise.
9753 (class_in_current_package): Likewise.
9754 (argument_types_convertible): Likewise.
9755 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9757 2000-09-14 Tom Tromey <tromey@cygnus.com>
9759 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9761 2000-09-13 Tom Tromey <tromey@cygnus.com>
9763 * jcf-parse.c: Include <locale.h>.
9764 * jv-scan.c: Include <locale.h>.
9766 2000-09-12 Tom Tromey <tromey@cygnus.com>
9768 * expr.c (pop_type_0): Return `Object' if trying to merge two
9770 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9771 interface types; `Object' is always a valid supertype.
9773 2000-09-12 Tom Tromey <tromey@cygnus.com>
9776 * jv-scan.c (help): Document --encoding.
9777 (options): Added `encoding' entry.
9778 (OPT_ENCODING): New define.
9779 (main): Handle --encoding.
9780 Include <langinfo.h> if nl_langinfo exists.
9781 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9783 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9784 (parse_source_file): Correctly call java_init_lex. Added `finput'
9785 argument. Use nl_langinfo to determine default encoding.
9786 * java-tree.h (current_encoding): Declare.
9787 * parse.y (java_parser_context_restore_global): Don't restore
9789 (java_parser_context_save_global): Don't set `finput' field.
9790 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9792 * lang.c (current_encoding): New global.
9793 (lang_decode_option): Recognize `-fencoding='.
9794 (finish_parse): Don't close finput.
9795 * parse.h (struct parser_ctxt): Removed `finput' and
9796 `unget_utf8_value' fields. Added `lexer' field.
9797 (java_init_lex): Fixed declaration.
9798 * lex.c (java_new_lexer): New function.
9799 (java_destroy_lexer): Likewise.
9800 (java_read_char): Added `lex' argument. Handle iconv case.
9801 (java_read_unicode): Added `lex' argument. Count backslashes in
9803 (java_init_lex): Added `finput' and `encoding' arguments. Set
9804 `lexer' field in ctxp.
9805 (BAD_UTF8_VALUE): Removed.
9806 (java_lex): Handle seeing UEOF in the middle of a string literal.
9807 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9808 (java_lexer): New structure.
9811 (DEFAULT_ENCODING): New define.
9812 (java_destroy_lexer): Declare.
9814 2000-09-12 Tom Tromey <tromey@cygnus.com>
9817 * lex.c (java_init_lex): Initialize java_io_serializable.
9818 * parse.y (java_io_serializable): New global.
9819 (valid_ref_assignconv_cast_p): An array can be cast to
9822 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9824 * decl.c, expr.c: Include defaults.h if not already included.
9825 Don't define the *_TYPE_SIZE macros.
9827 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9829 * typeck.c (build_java_array_type): Correct first parameter
9830 in ADJUST_FIELD_ALIGN invocation.
9832 2000-09-06 Tom Tromey <tromey@cygnus.com>
9834 * lang-specs.h: Also recognize `-femit-class-files'.
9836 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9838 * verify.c (merge_types): Load the types to merge if necessary.
9840 2000-09-02 Anthony Green <green@redhat.com>
9842 * jcf-io.c: Include zlib.h.
9843 (open_in_zip): Read compressed class file archives.
9844 * zipfile.h (ZipDirectory): Add uncompressed_size and
9845 compression_method fields.
9846 * zextract.c (read_zip_archive): Collect file compression info.
9848 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9850 * parse.y (do_resolve_class): Also explore superclasses of
9851 intermediate enclosing contexts when searching for inner classes.
9853 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9855 * parse.y (variable_declarator_id:): Better error message.
9856 (expression_statement:): Use YYNOT_TWICE.
9857 (cast_expression:): Likewise.
9858 (assignment:): Likewise.
9860 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9862 * parse.y (do_merge_string_cste): New locals. Create new
9863 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9865 2000-08-07 Hans Boehm <boehm@acm.org>
9867 * boehm.c (mark_reference_fields): Set marking bits for all words in
9868 a multiple-word record.
9869 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9872 2000-08-31 Mike Stump <mrs@wrs.com>
9874 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9875 jcf-dump$(exeext)): Make parallel safe.
9877 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9879 * jcf-parse.c (set_source_filename): Constify a char *.
9880 * jcf-write.c (append_innerclasses_attribute,
9881 make_class_file_name): Constify a char *. Don't recycle a
9882 variable for an unrelated purpose.
9883 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9884 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9886 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9888 * expr.c (can_widen_reference_to): Fixed indentation.
9889 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9890 * parse.y: `finit$' replaces `$finit$' in comments.
9891 (try_builtin_assignconv): Fixed leading comment.
9893 2000-08-25 Greg McGary <greg@mcgary.org>
9895 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9897 2000-08-24 Greg McGary <greg@mcgary.org>
9899 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9900 * parse.y (BINOP_LOOKUP): Likewise.
9902 2000-08-22 Andrew Haley <aph@cygnus.com>
9904 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9905 sign extending. Fixes gcj/321.
9906 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9907 combining to make a jlong. Fixes gcj/321.
9909 2000-08-21 Nix <nix@esperi.demon.co.uk>
9911 * lang-specs.h: Do not process -o or run the assembler if
9914 2000-08-16 Andrew Haley <aph@cygnus.com>
9916 * typeck.c (build_java_array_type): Rewrite code to do array
9917 alignment. Take into account back-end macros when aligning array
9918 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9919 user to set alignment. Fixes gcj/252 and 160.
9921 2000-08-09 Tom Tromey <tromey@cygnus.com>
9923 * parse.y (check_abstract_method_definitions): Now return `int'.
9924 Check implemented interfaces. Fixes PR gcj/305.
9926 * parse.y (patch_switch_statement): Disallow `long' in switch
9927 expressions. Fixes PR gcj/310.
9929 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9931 * decl.c (finit_leg_identifier_node): New global.
9932 (init_decl_processing): Use `finit$' to initialize
9933 finit_identifier_node. Use `$finit$' to initialize
9934 finit_leg_identifier_node.
9935 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9936 * java-tree.h (finit_identifier_node): Changed attached comment.
9937 (finit_leg_identifier_node): New declaration.
9938 (ID_FINIT_P): Take finit_identifier_node and
9939 finit_leg_identifier_node into account. This is a backward
9942 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9944 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9946 (generate_bytecode_insns): Check `nargs' before emitting it.
9947 * verify.c (merge_type_state): Fixed typo.
9948 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9949 generate_bytecode_{conditional,insns}.
9951 2000-08-13 Anthony Green <green@redhat.com>
9953 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9956 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9958 * class.c (maybe_layout_super_class): Fixed indentation.
9959 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9960 (java_check_methods): New function declaration.
9961 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9962 instead of `str_ptr'.
9963 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9964 of a `invokeinterface' at the right time.
9965 * parse.h (WFL_STRIP_BRACKET): New macro.
9966 (SET_TYPE_FOR_RESOLUTION): Use it.
9967 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9968 (check_class_interface_creation): Don't check for cross package
9969 innerclass name clashes.
9970 (method_header): Behave properly if MDECL is `error_mark_node'.
9971 (method_declarator): Return `error_mark_node' if bogus current
9973 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9974 (resolve_and_layout): New local `decl_type', set and used. Call
9976 (java_check_methods): New method.
9977 (java_layout_classes): Use it.
9978 (resolve_qualified_expression_name): No EH check necessary in
9980 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9982 (patch_assignment): Set DECL_INITIAL on integral final local.
9984 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9986 * java-tree.h (flag_extraneous_semicolon): New extern.
9987 * lang-options.h: (-Wextraneous-semicolon): New option.
9988 * lang.c (flag_redundant): Fixed typo in leading comment.
9989 (flag_extraneous_semicolon): New global.
9990 (lang_decode_option): Set `flag_extraneous_semicolon' when
9991 -Wall. Decode `-Wextraneous-semicolon'.
9992 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9993 `empty_statement' rule.
9994 (class_body_declaration): Likewise.
9995 (method_body:): Accept `;' as a method body.
9996 (static_initializer:): Removed `SC_TK' hack.
9997 (constructor_block_end:): Likewise.
9998 (empty_statement:): Report deprecated empty declaration. Fixes
10001 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10003 * parse.y (build_dot_class_method_invocation): Changed parameter
10004 name to `type'. Build signature from `type' and convert it to a
10005 STRING_CST if it's an array.
10006 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10007 to use `ref_type' directly.
10009 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10011 * lang-options.h: Added a comma after the last element to avoid
10012 syntax errors when other languages define additional options.
10014 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10016 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10017 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10018 (jc1): Link with $(BACKEND).
10019 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10021 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10023 * jvspec.c: Adjust type of second argument to
10024 lang_specific_driver, and update code as necessary.
10026 * class.c (build_dtable_decl): Initialize dummy.
10028 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10030 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10031 method bodies not to rule out discarding `<clinit>'; don't use
10032 <clinit> to initialize static fields with constant initializers.
10034 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10036 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10038 (method_synthetic): New global.
10039 (HANDLE_METHOD): Recognize synthetic method and tell
10040 `print_method_info' about it.
10041 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10042 processing a synthetic method.
10043 * jcf-reader.c (skip_attribute): New function.
10044 ( skip_attribute): Likewise.
10046 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10048 * parse.y (build_outer_field_access): Fixed comments.
10049 (fix_constructors): Emit the initialization of this$<n> before
10051 (resolve_qualified_expression_name): Build an access to `decl' if
10054 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10056 * parse-scan.y (curent_class): Non longer const.
10057 (inner_qualifier, inner_qualifier_length): Deleted.
10058 (current_class_length): New global.
10059 (bracket_count): Fixed typo in leading comment.
10060 (anonymous_count): New global.
10061 (class_instance_creation_expression:): Handle anonymous classes.
10062 (anonymous_class_creation:): New rule.
10063 (push_class_context): Rewritten.
10064 (pop_class_context): Likewise.
10065 (INNER_QUALIFIER): Macro deleted.
10066 (report_class_declaration): call `push_class_context' when
10067 entering the function. `fprintf' format modified not to use
10069 (report_class_declaration): Assign `package_name' and
10070 `current_class' to NULL separately.
10072 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10074 * expr.c (build_invokeinterface): Call layout_class_methods on
10077 2000-07-27 Tom Tromey <tromey@cygnus.com>
10078 Anthony Green <green@cygnus.com>
10079 Alexandre Petit-Bianco <apbianco@cygnus.com>
10081 * class.c (make_class_data): Create vtable for abstract classes.
10082 (get_dispatch_table): Changed to cope with abstract classes.
10084 2000-07-27 Tom Tromey <tromey@cygnus.com>
10086 * parse.y (patch_method_invocation): Don't reverse the argument
10087 list when dealing with anonymous class constructors. Fixed typo in
10090 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10092 * parse.y (build_alias_initializer_parameter_list): Reverse
10093 crafted list when building aliases for anonymous class
10096 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * parse.y (jdep_resolve_class): Don't bother checking potential
10099 innerclass access if `decl' is NULL.
10100 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10103 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10105 * parse.c: Remove (again.)
10107 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10110 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10111 outside the `if' statement, alias to innerclass removed, `decl'
10112 used to mark the class complete.
10114 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * parse.y (simple_name:): Fixed typo in error message.
10118 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10120 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10121 or its first operand can be error marks.
10123 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10125 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10126 * parse.y (method_header): Likewise.
10128 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * parse.y (process_imports): Consider that one might be trying to
10131 import an innerclass. Fixes gcj/254
10133 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10135 * parse.y (find_as_inner_class): Handle the case where the
10136 enclosing context of an innerclass has been loaded as bytecode.
10138 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10140 * parse.y (simple_name:): Reject `$' in type names.
10141 (resolve_type_during_patch): Use `type' as a second
10142 argument to resolve_no_layout. Fixes gcj/257.
10144 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10146 * parse.y (find_most_specific_methods_list): Select the only
10147 non-abstract method even if max has been set.
10148 Fixes gcj/285, gcj/298.
10150 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10152 * lang-specs.h: Added %(jc1) to java compiler options.
10154 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10156 * .cvsignore: New file.
10158 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10160 * parse.y (not_accessible_p): Access granted to innerclasses
10161 (indirectly) extending the reference type. Fixes gcj/249.
10163 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10165 * parse.y (patch_method_invocation): Fixed comment.
10166 (maybe_use_access_method): Build this$<n>s to the context of the
10167 target method, or a type that extends it. Fixes gcj/242.
10169 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10173 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10177 2000-07-13 Tom Tromey <tromey@cygnus.com>
10179 * lang-specs.h: Added %{I*}.
10181 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10183 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10185 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10187 * parse-scan.c: Remove.
10189 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10191 * class.c (set_super_info): Handled protected inner classes.
10192 (common_enclosing_context_p): Bail early if arguments aren't both
10194 (get_access_flags_from_decl): Handle private and protected inner
10196 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10197 (CLASS_PROTECTED): Likewise.
10198 (struct lang_type): New bitfield `poic'.
10199 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10200 inner classes only.
10201 (check_inner_class_access): Renamed arguments, added
10202 comments. Handles protected inner classes (fixes gcj/225)
10203 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10205 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10207 * parse.y (resolve_qualified_expression_name): Verify qualified
10208 access to `this'. Fixes gcj/239.
10210 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10212 * jcf-write.c (generate_classfile): Don't install ConstantValue
10215 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 * parse.y (resolve_qualified_expression_name): Handle inner class
10218 access. Fixes gcj/256.
10220 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10222 * jcf-write.c (generate_classfile): Properly install the
10223 ConstantValue attribute and the initial value constant pool index
10224 on string constants.
10225 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10228 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10230 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10232 * parse.y (find_as_inner_class): Fixed typo.
10233 (do_resolve_class): Explore enclosing contexts when searching for
10234 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10235 (check_inner_class_access): Check `decl' which can be null in case
10236 of previous errors.
10238 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10240 * java-tree.h (java_debug_context): Declared `extern'.
10241 (safe_layout_class): Likewise.
10242 * parse.y (resolve_field_access): Field must be `static' in order
10243 to be replaced by its initial value. Added comments.
10244 (find_applicable_accessible_methods_list): Fixed typo.
10245 (find_most_specific_methods_list): Methods found in innerclasses
10246 take over methods founds in the enclosing contexts.
10247 (java_complete_tree): Loosen restrictions on the type of DECLs
10248 that can be replaced by their initialization values.
10249 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10251 2000-07-05 Tom Tromey <tromey@cygnus.com>
10253 * Make-lang.in (PARSE_DIR): New macro.
10254 (PARSE_RELDIR): Likewise.
10255 (PARSE_C): Likewise.
10256 (PARSE_SCAN_C): Likewise.
10257 ($(PARSE_C)): New target.
10258 ($(PARSE_SCAN_C)): Likewise.
10259 (SET_BISON): New macro.
10260 (BISONFLAGS): Likewise.
10261 (JAVABISONFLAGS): Likewise.
10263 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10265 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10266 argument on the first pass for CNI as well as JNI.
10267 (print_method_info): Set up method name on the first pass only.
10269 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10271 * parse.y (parser_qualified_classname): Removed parameter
10273 (create_interface): Removed first passed parameter to
10274 parser_qualified_classname.
10275 (create_class): Likewise. Don't install alias on static
10276 innerclasses. Fixes gcj/275.
10278 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10280 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10281 debugable statement with empty_stmt_node. Fixes gcj/272
10283 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10285 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10288 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10290 * jcf-write.c (push_long_const): Appropriately cast short negative
10293 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10295 * parse.y (verify_constructor_super): Use loop variable
10296 `m_arg_type' initialized with `mdecl_arg_type'.
10298 2000-06-29 Tom Tromey <tromey@cygnus.com>
10300 * parse.y (resolve_field_access): Handle case where `type_found'
10303 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * expr.c (lookup_field): The same field can be found through two
10306 different interface. Don't declare it ambiguous in that case.
10308 2000-06-27 Tom Tromey <tromey@cygnus.com>
10310 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10311 follows \r, then unget it at a lower level.
10313 2000-06-26 Tom Tromey <tromey@cygnus.com>
10315 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10316 java_complete_tree.
10318 2000-06-25 Tom Tromey <tromey@cygnus.com>
10320 * parse.y (for_statement): Wrap expression in a WFL if it is a
10321 constant. For PR gcj/268.
10323 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10325 * parse.y (do_resolve_class): Minor optimiztion in the package
10326 list search. Removed unnecessary test and return statement.
10327 (valid_ref_assignconv_cast_p): Order of arguments to
10328 enclosing_context_p fixed.
10330 2000-06-24 Tom Tromey <tromey@cygnus.com>
10332 * expr.c (lookup_field): Print error and return error_mark_node if
10333 field reference is ambiguous.
10335 * parse.y (check_abstract_method_definitions): Also check if
10336 `other_method' is abstract.
10338 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10342 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10343 (struct lang_type): New field `pic'.
10344 (CLASS_PRIVATE): New macro.
10345 * parse.y (check_inner_class_access): New function.
10346 (jdep_resolve_class): Call it.
10348 2000-06-23 Tom Tromey <tromey@cygnus.com>
10350 * parse.y (patch_incomplete_class_ref): Initialize the returned
10351 class. For PR gcj/260.
10353 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10355 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10357 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10359 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10360 Java specific checks.
10361 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10362 screened by DECL_P.
10363 * java-tree.def (CASE_EXPR): Marked 'e'.
10364 (DEFAULT_EXPR): Likewise.
10365 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10366 screened by DECL_P.
10367 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10368 Java specific checks.
10369 (generate_bytecode_insns): Test try_block for BLOCK before using
10371 * parse.y (build_wfl_wrap): Added `location' argument. Set
10372 EXPR_WFL_LINECOL accordingly.
10373 (dim_expr:): Wrap constants with WFLs.
10374 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10375 (resolve_package): Check for `stmt' not being a BLOCK before
10376 building a debuggable statement with it.
10377 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10379 (resolve_field_access): Make sure `decl' is a DECL before treating
10381 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10382 IDENTIFIER_NODE before treating it as such.
10383 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10384 treating it as such.
10385 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10386 to be applied only on non array types.
10388 2000-06-16 Per Bothner <per@bothner.com>
10390 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10391 define in terms of DECL_RESULT, as that fails when --enable-checking.
10393 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10395 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10396 types the same in comparison.
10397 (CHECK_OP): Add static prototype.
10399 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10401 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10402 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10403 * parse.c: Rebuilt.
10405 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10407 * decl.c (create_primitive_vtable): Prototype.
10409 * jcf-write.c (generate_bytecode_insns): Initialize variable
10412 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10414 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10416 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10417 to track searched classes, and do not search the same class more than
10418 once. Call find_applicable_accessible_methods_list on immediate
10419 superclass, instead of search_applicable_method_list on all ancestors.
10420 Fix for PR gcj/238.
10422 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10424 * parse.y (register_fields): Permit static fields in inner classes
10425 if they are final. Fix for PR gcj/255.
10427 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10429 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10430 * parse.y (find_in_imports): Returned type changed to void,
10431 leading comment fixed.
10432 (register_package): New function.
10433 (qualify_and_find): Likewise.
10434 (package_declaration:): Use `register_package'.
10435 (single_type_import_declaration:): Removed local variable
10436 `node'. Added missing `;' for consistency.
10437 (type_import_on_demand_declaration:): Use `chainon' to link new
10439 (lookup_field_wrapper): Lookup local variables defined in outer
10441 (java_complete_class): Don't reverse the list of imported on demand.
10442 (do_resolve_class): Reorganized. Removed local variable
10443 `original_name'. Call `qualify_and_find' with the current package
10444 name, invoke `find_in_imports_on_demand' right after. Call
10445 `qualify_and_find' with the packages we've seen so far. Fixed
10446 operations numbering in comments.
10447 (java_expand_class): Don't reverse `package_list'.
10448 (find_most_specific_methods_list): New local variables `abstract'
10449 and `candidates'. Use them to pick the right method.
10451 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10453 * parse.y (check_modifiers_consistency): Don't subtract out
10454 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10456 2000-06-04 Philipp Thomas <pthomas@suse.de>
10458 * Makefile.in (INTLLIBS): New.
10462 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10464 * class.c (get_dispatch_table): Build the vtable dummy entry list
10465 element with a null purpose. Fixed leading comment.
10466 (build_dtable_decl): Build an accurate dtable type when appropriate
10469 2000-06-02 Richard Henderson <rth@cygnus.com>
10471 * lang.c (lang_get_alias_set): New.
10473 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10475 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10476 before using it as the accessed field.
10478 2000-05-31 Tom Tromey <tromey@cygnus.com>
10480 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10481 char_array_vtable, short_array_vtable, int_array_vtable,
10482 long_array_vtable, float_array_vtable, double_array_vtable):
10484 * expr.c (get_primitive_array_vtable): New function.
10485 (create_primitive_vtable): New function.
10486 (java_lang_expand_expr): Enable code to statically generate
10488 * decl.c (init_decl_processing): Create primitive vtables.
10489 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10490 short_array_vtable, int_array_vtable, long_array_vtable,
10491 float_array_vtable, double_array_vtable): Define.
10493 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10495 * java/parse.y (find_applicable_accessible_methods_list):
10496 Don't add an uninitialized value to the list.
10498 2000-05-25 Tom Tromey <tromey@cygnus.com>
10500 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10501 when trying to see if field's class should be initialized. Always
10502 initialize field's declaring class, not qualified class.
10505 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10506 `wfl_operator', to maybe_build_primttype_type_ref.
10509 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10511 * parse.y (patch_method_invocation): Don't try to lookup methods
10512 in primitive types.
10514 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10516 * parse.y (resolve_field_access): Call the appropriate <clinit>
10517 before accessing the length of a static array. Craft a decl for
10518 the field while its time. Fixes PR gcj/129.
10520 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10522 * parse.y (resolve_package): Correctly set `*next' (was off by
10524 (resolve_qualified_expression_name): Fixed comment.
10526 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10528 * jcf-parse.c (jcf_parse_source): Reset current_class and
10529 current_function_decl to NULL before parsing a new file.
10531 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * parse.y (block_end:): If the collected block doesn't feature a
10534 statement, insert an empty statement.
10536 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10538 * parse.y (maybe_yank_clinit): New function.
10539 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10540 end of the list of methods belonging to a class.
10541 (java_complete_expand_method): Check whether <clinit> is really
10542 necessary and expand it accordingly.
10544 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10547 processed by the method's switch statement.
10549 2000-05-19 Tom Tromey <tromey@cygnus.com>
10551 * java-tree.h: Added init state enum.
10552 * decl.c (emit_init_test_initialization): Initialize class
10553 initialization check variable by looking at class' state.
10555 2000-05-19 Tom Tromey <tromey@cygnus.com>
10557 * java-tree.h (build_instanceof): Declare.
10558 (build_get_class): Declare.
10559 * parse.y (patch_binop): Use build_instanceof.
10560 * expr.c (build_instanceof): New function. If class is final,
10561 don't make a function call.
10562 (expand_java_INSTANCEOF): Use it.
10563 (build_get_class): New function.
10565 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10567 * jcf-write.c (generate_classfile): Scan the source_file for
10568 slashes with the right pointer variable.
10570 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10572 * lang.c (lang_decode_option): Update -Wunused flags by calling
10574 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10576 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10578 * check_init.c (check_init): Constify local char *.
10579 * class.c (push_class): Constify local char *.
10580 * java_tree.h: Update prototypes.
10581 * jcf-io.c (open_class): Constify filename parameter and
10583 (find_class): Remove redundant string copy. Cast return from
10585 * jcf-parse.c (read_class, parse_class_file, yyparse):
10586 Constify local char *.
10587 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10588 Constify local char *.
10589 * jcf.h (JCF): Constify filename and classname.
10590 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10591 * lang.c (init_parse): Constify parameter and return value.
10592 * lex.c (java_get_line_col): Constify filename parameter.
10593 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10594 * parse.y (java_parser_context_suspend,
10595 issue_warning_error_from_context, safe_layout_class): Constify
10597 * parse.c: Regenerate.
10599 2000-05-08 Tom Tromey <tromey@cygnus.com>
10601 * expr.c (build_jni_stub): Cache the result of
10602 _Jv_LookupJNIMethod.
10604 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10606 * decl.c (predef_filenames_size): Now 7.
10607 (predef_filenames): New seventh entry.
10609 2000-05-04 Tom Tromey <tromey@cygnus.com>
10611 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10612 Keep track of when we've seen a reference field after a
10613 non-reference field.
10614 (get_boehm_type_descriptor): Handle case where we see
10615 non-reference fields but no trailing reference field.
10616 * decl.c (rawdata_ptr_type_node): Define.
10617 (init_decl_processing): Initialize rawdata_ptr_type_node.
10618 * java-tree.h (rawdata_ptr_type_node): Declare.
10620 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10622 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10623 specifiers in calls to fprintf.
10625 2000-05-03 Andrew Haley <aph@cygnus.com>
10627 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10629 * javaop.h (WORD_TO_INT): New function.
10630 (IMMEDIATE_s4): Use WORD_TO_INT.
10631 * jcf.h (JPOOL_INT): Ditto.
10633 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10636 2000-04-19 Tom Tromey <tromey@cygnus.com>
10638 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10639 on native function.
10640 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10642 * expr.c (build_jni_stub): New function.
10643 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10644 * parse.c: Rebuilt.
10645 * parse.y (java_complete_expand_methods): Expand a native method
10646 and call build_jni_stub if -fjni given.
10647 * lang-options.h: Document -fjni.
10648 * lang.c (flag_jni): New global.
10649 (lang_f_options): Added `jni' entry.
10650 * java-tree.h (soft_lookupjnimethod_node,
10651 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10653 (flag_jni): Declare.
10654 (build_jni_stub): Declare.
10655 (struct lang_decl): Added `native' flag.
10656 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10658 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10659 soft_jnipopsystemframe_node): New globals.
10660 (init_decl_processing): Set them. _Jv_InitClass only takes one
10663 * java-tree.def: Put into `C' mode.
10665 2000-04-27 Tom Tromey <tromey@cygnus.com>
10668 * expr.c (expand_invoke): Generate check to see if object pointer
10669 is null in nonvirtual invocation case.
10670 * java-tree.h (soft_nullpointer_node): Declare.
10671 * decl.c (soft_nullpointer_node): New global.
10672 (init_decl_processing): Initialize soft_nullpointer_node.
10673 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10674 or `private' methods.
10675 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10677 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10679 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10682 2000-04-26 Tom Tromey <tromey@cygnus.com>
10684 * zextract.c (find_zip_file_start): New function.
10685 (read_zip_archive): Use it.
10687 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10691 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10693 * class.c (common_enclosing_context_p): New function.
10694 * java-tree.h (common_enclosing_context_p): Added prototype.
10695 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10696 classes sharing an outer context with the current instance.
10697 * parse.y (build_access_to_thisn): Fixed leading comment.
10698 (verify_constructor_super): New local `supper_inner'. Skip
10699 enclosing context argument in the case of inner class constructors.
10700 (patch_method_invocation): Insert proper context as second
10701 parameter to pure inner class constructor super invocations.
10703 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10705 * parse.y (end_class_declaration): Reset the interface number
10708 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10710 * parse.y (source_start_java_method): Deleted unnecessary code.
10711 (patch_method_invocation): Fixed comment.
10713 2000-04-24 Robert Lipe <robertlipe@usa.net>
10715 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10717 2000-04-23 Tom Tromey <tromey@cygnus.com>
10719 * boehm.c (mark_reference_fields): Use int_byte_position.
10721 2000-04-22 Tom Tromey <tromey@cygnus.com>
10723 * boehm.c (mark_reference_fields): Only call byte_position on
10726 2000-04-22 Tom Tromey <tromey@cygnus.com>
10728 * boehm.c (mark_reference_fields): Added `last_view_index'
10729 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10731 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10733 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10734 * parse.y (check_class_interface_creation): Fixed comments. Select
10735 permitted modifiers for (inner) interfaces. Changed error message
10736 to report rejected modifiers used with local classes.
10738 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10740 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10741 of directly inherited type considered in scope.
10742 * parse.y (do_resolve_class): Search inherited classes for inner
10745 2000-04-20 Tom Tromey <tromey@cygnus.com>
10747 * parse.y (not_accessible_p): Use member's class, not current
10748 class, when doing inheritance check for protected reference.
10751 2000-04-20 Jason Schroeder <shrode@subnature.com>
10753 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10755 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * parse.y (lookup_field_wrapper): Search for final local aliases.
10758 (resolve_expression_name): Let lookup_field_wrapper search for
10759 final local aliases. Force the value of `name' if one is found.
10760 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10761 an expression name. Fixed comments.
10763 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10765 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10767 2000-04-19 Tom Tromey <tromey@cygnus.com>
10769 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10771 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10773 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10775 2000-04-18 Tom Tromey <tromey@cygnus.com>
10778 * gjavah.c (utf8_cmp): Changed return value.
10779 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10781 (cxx_keywords): New global.
10782 (get_field_name): Handle new result of cxx_keyword_subst.
10783 (print_method_info): Likewise.
10785 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10787 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10788 with a newline, for CNI.
10789 (print_stub_or_jni): Print a space or newline before method name for
10790 CNI as well as JNI.
10791 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10792 (process_file): Include gcj/cni.h if generating CNI stubs.
10794 2000-04-16 Tom Tromey <tromey@cygnus.com>
10796 * gjavah.c (decompile_method): Use print_field_name.
10799 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10801 * parse.y (java_expand_classes): Reverse the package list once.
10802 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10804 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10805 the `==' and `!=' operators.
10807 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10809 * jcf-write.c (generate_bytecode_insns): At invocation time,
10810 always relate an interface method to the type of its selector.
10812 2000-04-05 Tom Tromey <tromey@cygnus.com>
10815 * expr.c (expand_invoke): Generate check to see if object pointer
10816 is null in nonvirtual invocation case.
10817 * java-tree.h (soft_nullpointer_node): Declare.
10818 * decl.c (soft_nullpointer_node): New global.
10819 (init_decl_processing): Initialize soft_nullpointer_node.
10820 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10821 or `private' methods.
10822 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10824 2000-04-05 Tom Tromey <tromey@cygnus.com>
10826 Fix for PR gcj/140:
10827 * parse.y (check_final_assignment): Recognize assignments to the
10828 `length' field of an array when generating class files.
10830 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10832 * class.c (decl_hash): Prototype removed.
10833 (decl_compare): Likewise.
10835 2000-04-05 Tom Tromey <tromey@cygnus.com>
10837 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10838 * parse.y (check_modifiers_consistency): Check for final/volatile
10839 clash. Fixes PR gcj/164.
10841 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10843 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10845 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10847 (add_method_1): Use `java_hash_hash_tree_node' and
10848 `java_hash_compare_tree_node'.
10849 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10850 (java_hash_compare_tree_node): Likewise.
10851 * parse.y (find_applicable_accessible_methods_list): Create,
10852 delete and use a hash table to remember already searched interfaces.
10854 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10856 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10859 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10861 * boehm.c (mark_reference_fields, set_bit): Prototype.
10862 (set_bit): Un-ANSI-fy definition.
10864 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10867 * decl.c (emit_init_test_initialization): Likewise.
10869 * gjavah.c (jni_print_char): Likewise.
10871 * parse.y (create_new_parser_context): Likewise.
10873 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10875 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10876 patch missing hunk. Fixed indentation.
10878 2000-03-30 Tom Tromey <tromey@cygnus.com>
10880 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10881 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10883 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10885 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10886 when negative *before* using it as an array index.
10887 * ChangeLog: Fixed typo.
10889 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10892 to 0 when it reaches -1.
10894 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10896 * jcf-parse.c (get_constant): Properly cast `num' during the
10897 invocation of `add_double'.
10898 * jcf-write.c (push_long_const): Properly cast `lo' before
10899 comparing it to short bounds.
10900 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10901 `interface_body:' is reduced after the current interface is
10904 2000-03-26 Tom Tromey <tromey@cygnus.com>
10906 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10907 Java-specific `-f' option.
10909 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10911 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10912 Adjust order of making types.
10913 Make bitsize_*_node values.
10915 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10917 * class.c (make_field_value): Use byte_position.
10918 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10919 (java_array_data_offset): Likewise.
10920 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10923 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10925 * parse.y (check_abstract_method_definitions): New local
10926 `end_type_reached'. Make sure we also consider `end_type'.
10927 (java_check_abstract_method_definitions): Make sure we eventually
10928 consider `java.lang.Object'.
10929 (maybe_use_access_method): Don't use access method if not in the
10930 context of a pure inner class or if the method's context is right.
10931 (find_applicable_accessible_methods_list): New static flag
10932 `object_done'. Don't search abstract classes as interfaces. Fixed
10933 indentation. Fixed the `java.lang.Object' only search. Search
10934 class interface(s) first, then fully search enclosing contexts.
10935 (find_most_specific_methods_list): Pick the closest candidate when
10936 they're all abstract.
10938 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10940 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10941 properly initialize `finished_label'. Don't emit gotos for empty
10944 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10946 * except.c (emit_handlers): Clear catch_clauses_last.
10948 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950 * parse.y (check_method_types_complete): New function.
10951 (create_class): Reset anonymous class counter only when seeing an
10953 (java_complete_class): JDEP_METHOD: Don't recompute signature
10956 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10958 * class.c (build_static_ref): Fixed indentation in comment.
10959 * java-tree.def (TRY_EXPR): Fixed typo in name.
10960 (CLASS_LITERAL): Likewise.
10961 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10962 (struct lang_type): New field `dot_class'.
10963 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10964 (generate_classfile): Method `class$' is synthetic.
10965 * parse.y (build_do_class_method): New function.
10966 (build_dot_class_method_invocation): Likewise.
10967 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10968 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10969 (qualify_ambiguous_name): Likewise.
10970 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10971 (build_try_statement): Fixed leading comment.
10973 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10975 * class.c (make_field_value): Properly handle sizes.
10976 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10977 (layout_class_method): Count using trees.
10978 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10979 * expr.c (java_array_data_offset): Use int_bit_position.
10980 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10981 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10983 2000-03-16 Tom Tromey <tromey@cygnus.com>
10985 * lang.c (flag_hash_synchronization): New global.
10986 (lang_f_options): Added `hash-synchronization'.
10987 * lang-options.h: Mention -fhash-synchronization.
10988 * java-tree.h (flag_hash_synchronization): Declare.
10989 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10990 hash table synchronization is disabled.
10991 * decl.c (init_decl_processing): Only push `sync_info' value when
10992 hash table synchronization is disabled.
10993 * class.c (make_class_data): Only push `sync_info' field when hash
10994 table synchronization is disabled. Removed dead code.
10996 2000-03-16 Tom Tromey <tromey@cygnus.com>
10998 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11000 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11002 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11004 * parse.y (patch_method_invocation): Handle anonymous classes
11005 creation in static context.
11007 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11009 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11010 * parse.y (resolve_qualified_expression_name): Use it.
11011 (patch_method_invocation): Likewise.
11013 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11015 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11016 depending on the type of dependency which dictates what the
11018 (unresolved_type_p): Resolved types limited to the current class.
11020 2000-03-15 Tom Tromey <tromey@cygnus.com>
11022 * decl.c (init_decl_processing): Set type of `sync_info' to be
11025 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11026 Correctly compute bit number for current slot. Zero `high' and
11027 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11028 mark_reference_fields.
11029 (mark_reference_fields): New function.
11031 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * parse.y (register_incomplete_type): Fixed initialization of
11036 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11038 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11040 (push_class_context, pop_class_context): New function.
11041 (class_body:): Call pop_class_context.
11042 (interface_body:): Likewise.
11043 (INNER_QUALIFIER): New macro.
11044 (report_class_declaration): Changed output format and use
11045 INNER_QUALIFIER. Call push_class_context.
11047 2000-02-14 Andrew Haley <aph@cygnus.com>
11049 * check-init.c (check_init): Add new cases for unary and binary
11052 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11054 * parse.y (resolve_package): Set `next' once a type name has been
11055 progressively discovered.
11056 (resolve_qualified_expression_name): Propagate resolution only if
11057 there are remaining qualifiers. Take into account `q' might have
11058 been cleared after re-qualification.
11059 * parse.y (patch_method_invocation): New local `resolved'.
11060 Section dealing with qualified expression rewritten to use
11061 resolve_field_access.
11063 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11065 * parse.h (PUSH_CPC): Fixed indentation.
11066 (DEBUG_CPC): New macro.
11067 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11068 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11069 * parse.y (class_body_declaration:): Use
11070 SET_CPC_INSTANCE_INITIALIZER_STMT.
11071 (method_declaration:): Check for null current_function_decl.
11072 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11073 (java_parser_context_pop_initialized_field): Better handling of
11075 (maybe_make_nested_class_name): Mark nested class name as
11076 qualified when necessary.
11077 (end_class_declaration): Don't call java_parse_context_resume when
11078 one or more error occurred.
11079 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11080 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11081 SET_CPC_INITIALIZER_STMT.
11082 (method_header): Check for inner classes declaring static methods.
11083 (resolve_qualified_expression_name): Handle situation where `this'
11086 2000-03-13 Hans Boehm <boehm@acm.org>
11088 * typeck.c (build_prim_array_type): Correctly set the high word too.
11090 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11092 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11094 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11095 list of methods for interfaces.
11097 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11099 * parse.y (qualify_ambiguous_name): Properly handle expressions
11102 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11104 * parse.y (check_final_assignment): Extended to process
11106 (patch_assignment): Have check_final_assignment called only once.
11108 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11110 * java-tree.h (IS_INIT_CHECKED): New flag.
11111 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11112 * parse.y (patch_string): Call force_evaluation_order on the
11113 completed string concatenation tree.
11114 * expr.c (force_evaluation_order): Call force_evaluation_order on
11115 function's arguments too.
11117 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11119 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11120 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11121 (build_anewarray): Likewise.
11122 * parse.y (patch_newarray): Likewise.
11123 * parse.c: Regenerated.
11125 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11127 * decl.c (init_decl_processing): Added new class fields `depth',
11128 `ancestors', and `idt' to class_type_node. Use
11129 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11130 * class.c (make_class_data): Push initial values for new fields.
11131 * java-tree.h: Updated prototype for `build_invokeinterface'.
11132 * expr.c (build_invokeinterface): Changed parameters to accept
11133 `method' tree. Calculate index of `method' in its declaring
11134 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11135 (expand_invoke): Call `build_invokeinterface' with new parameters.
11136 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11139 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11141 * typeck.c (lookup_do): Search superinterfaces first
11142 when looking up an interface method. From Godmar Back
11143 <gback@cs.utah.edu>
11145 2000-03-06 Tom Tromey <tromey@cygnus.com>
11147 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11149 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * java-tree.h (lookup_argument_method2): Declared.
11152 (safe_layout_class): Prototype moved from parse.h.
11153 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11154 * parse.y (java_check_regular_methods): Local `super_class' gone.
11155 Call lookup_argument_method2 instead of lookup_argument_method.
11156 Perform modifier match for methods found declared in implemented
11157 interfaces. Fixed indentation problem. Overriding/hiding error
11158 report to take place only for methods found in classes.
11159 * typeck.c (lookup_argument_method): Changed leading
11160 comment. Re-written by calling lookup_do.
11161 (lookup_argument_method2): New function.
11162 (lookup_java_method): Re-written by calling lookup_do.
11163 (lookup_do): New function.
11165 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11167 * check-init.c (check_init): Removed dead code. Handle (blank)
11169 * parse.y (declare_local_variables): New local `final_p', set it
11170 and use it to initialize LOCAL_FINAL.
11171 (check_final_assignment): Only check FIELD_DECLs.
11173 2000-02-17 Tom Tromey <tromey@cygnus.com>
11175 * Makefile.in (JAVA_OBJS): Added boehm.o.
11176 (boehm.o): New target.
11177 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11178 * java-tree.h (flag_use_boehm_gc): Declare.
11179 (get_boehm_type_descriptor): Declare.
11180 * lang.c (lang_f_options): Added `use-boehm-gc'.
11181 (flag_use_boehm_gc): New global.
11182 * lang-options.h: Added -fuse-boehm-gc.
11183 * boehm.c: New file.
11184 * class.c (get_dispatch_table): If class uses a Boehm type
11185 descriptor, put it in the vtable.
11186 (make_class_data): Removed dead code.
11188 2000-03-03 Per Bothner <per@bothner.com>
11190 * decl.c (init_decl_processing): Initialize sizetype properly.
11192 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11194 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11195 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11196 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11197 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11198 (jcf_parse): New local `current'. Load innerclasses seen in outer
11199 context being processed.
11200 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11201 * jcf-write.c (append_innerclasses_attribute): New function.
11202 (append_innerclasses_attribute_entry): Likewise.
11203 (get_access_flags): Handle static classes. Set anonymous and local
11204 classes to be private.
11205 (generate_classfile): Attribute count adjusted. Call
11206 append_innerclasses_attribute.
11207 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11208 PURE_INNER_CLASS_TYPE_P.
11209 * parse.y (parser_qualified_classname): New parameter `is_static',
11210 produce non qualified name accordingly.
11211 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11212 (create_interface): Added argument to parser_qualified_classname.
11213 (create_class): Added argument to parser_qualified_classname. Setup
11214 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11215 (add_inner_class_fields): Fixed indentation.
11216 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11217 (method_declarator): Fixed typo in comment.
11218 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11219 (build_current_thisn): Likewise.
11220 (patch_method_invocation): Likewise.
11222 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11224 * decl.c (current_function_decl): Move to toplev.c.
11226 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11228 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11229 (DECL_BIT_INDEX): Use underlying representation.
11230 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11232 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11234 * expr.c (build_java_ret): Pass proper type to size_binop.
11236 2000-02-25 Anthony Green <green@cygnus.com>
11238 * expr.c (build_class_init): Mark the decl to be ignored by
11240 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11241 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11242 * class.c (init_test_hash_newfunc): New function.
11243 (decl_hash): New function.
11244 (decl_compare): New function.
11245 * decl.c (emit_init_test_initialization): New function.
11246 (complete_start_java_method): Traverse the init test hashtable,
11247 calling emit_init_test_initialization.
11248 (always_initialize_class_p): Define.
11249 * expr.c (build_class_init): Use initialization tests when
11250 emitting class initialization code.
11251 (always_initialize_class_p): Declare.
11252 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11254 * java-tree.h: Include hash.h.
11255 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11256 (struct lang_decl): Add init_test_table field.
11257 (init_test_hash_entry): Define.
11259 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11261 * gjavah.c (main): Avoid using `argi' to report unimplemented
11264 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11266 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11267 initialize locals to avoid warnings. Local `exception_type' moved
11270 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11272 * parse.y (resolve_expression_name): Use `orig' as a second
11273 argument to resolve_field_access.
11274 (resolve_field_access): Removed unnecessary code when dealing with
11277 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11279 * class.c (push_super_field): Don't push the field twice.
11280 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11281 * parse.h (java_reorder_fields): Prototyped.
11282 * parse.y (java_reorder_fields): New function.
11283 (java_layout_class): Simplified not to worry about re-ordering.
11285 2000-02-23 Tom Tromey <tromey@cygnus.com>
11287 * gjavah.c (print_name): In JNI case, correctly quote string.
11288 (print_method_info): Don't handle overrides in JNI mode.
11290 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11292 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11293 value type set to `boolean_type_node'.
11295 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11297 * jcf-dump.c (main): Test for correct condition after
11298 output file creation.
11300 2000-02-19 Anthony Green <green@cygnus.com>
11302 * jcf-depend.c (add_entry): Fix test for first list entry.
11304 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11306 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11307 * constants.c (build_constants_constructor): Likewise.
11309 2000-02-19 Anthony Green <green@cygnus.com>
11311 * jcf-depend.c (add_entry): Add entries to the end of the list.
11313 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11315 * decl.c (INT_TYPE_SIZE): Define if necessary.
11316 (expand_java_return): Handle the case of a native integer smaller
11317 than a JVM integer.
11319 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11321 * gjavah.c (help): Use GCCBUGURL.
11322 * jv-scan.c (help): Likewise.
11323 * jcf-dump.c (help): Likewise.
11325 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11327 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11330 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11332 * jcf-parse.c (load_class): Call `fatal' if no file containing
11333 the target class are found.
11335 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11337 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11338 lex.c, lex.h, and PARSE_H to...
11339 (parse.o, parse-scan.o): ...here, respectively.
11341 * lex.c: Split out code that may trigger SIGFPE from yylex()
11342 to its own function.
11343 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11345 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11347 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11349 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11351 * parse.y (outer_field_access_p): Stop in time when outer contexts
11353 (resolve_qualified_expression_name): Properly qualify *everything*
11354 after a package.type to be resoled as expression names.
11355 (find_applicable_accessible_methods_list): Save/restore `class' to
11356 isolate it from a possible outer context search.
11358 2000-02-15 Tom Tromey <tromey@cygnus.com>
11360 * gjavah.c (jni_print_char): New function.
11361 (print_full_cxx_name): Use it.
11362 (decode_signature_piece): Likewise.
11363 (print_cxx_classname): Likewise.
11365 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11367 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11369 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11371 * gjavah.c: Include version.h.
11373 * jcf-dump.c: Likewise.
11375 * jv-scan.c: Likewise.
11377 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11379 * parse.y (outer_field_access_fix): First parameter now a tree
11380 node. Check for assignment to final. First argument to
11381 build_outer_field_access_fix modified to accommodate prototype.
11382 (build_outer_field_access): Don't check for assignment to final
11384 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11385 possibly returned by outer_field_access_fix. Changed
11386 outer_field_access_fix's first argument.
11387 (check_final_assignment): $finit$'s context is OK.
11388 (patch_unaryop): Use node instead of its line/column value when
11389 calling outer_field_access_fix.
11391 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11393 * parse.y (interface_declaration:): No longer tagged
11394 <node>. Re-installed default action.
11395 (class_member_declaration:): Handle inner interfaces.
11396 (interface_member_declaration): Handle inner interfaces and
11398 (create_interface): Push error if one seen. Suspend parsing
11399 context when processing an inner interface.
11400 (register_fields): Inner class static field limitations not to
11401 apply to inner interfaces.
11403 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11405 * jcf-parse.c (load_class): Update `java_error_count' when a
11406 class' file can't be found.
11407 (parse.y): Avoid (byte)code generation when errors seen.
11409 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11412 decodes a valid node.
11413 (patch_binop): Handle TRUNC_DIV_EXPR.
11415 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11417 * parse.y (resolve_package): New local `acc'. Try to progressively
11418 build and guess a package and type name.
11420 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11422 * parse.y (find_applicable_accessible_methods_list): Load and
11423 layout the search class if necessary.
11424 (java_complete_tree): Keep to original type of the folded initial
11427 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11429 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11430 Generate error message if circularity is detected. New static
11432 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11433 * jcf-write.c (generate_bytecode_insns): Very simply handle
11435 * parse.y (java_check_circular_reference): Use
11436 `cyclic_inheritance_report' during report, if necessary.
11437 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11438 walking NEW_ARRAY_INIT twice.
11440 2000-02-09 Tom Tromey <tromey@cygnus.com>
11442 * parse.y (check_class_interface_creation): Allow inner classes to
11443 be `private' or `protected', check modifiers' consistency. Prevent
11444 block local classes from bearing any modifiers.
11446 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11448 * except.c (check_start_handlers): Re-add prototype lost in last
11450 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11452 2000-02-09 Andrew Haley <aph@cygnus.com>
11454 * decl.c (clear_binding_level): Remove excess initializer.
11455 (maybe_poplevels): Remove unused variable.
11456 (force_poplevels): Ditto.
11457 (struct binding_level): Add comment.
11459 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11461 * jcf-write.c (generate_classfile): Don't consider
11462 pre-initialization with reference value (use <clinit> instead.)
11463 * parse.y (java_fix_constructors): No generated constructor for
11465 (build_outer_field_access): Removed debug message.
11466 (outer_field_expanded_access_p): Adapted to bytecode generation.
11467 (build_outer_field_access_method): Use fix_method_argument_names.
11468 (build_outer_method_access_method): Fixed indentation. Added
11469 comment. Handle access method generation for static and also void
11471 (build_access_to_thisn): Inserted debug message.
11472 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11473 (resolve_qualified_expression_name): Fixed comment.
11474 (not_accessible_p): Adapted to bytecode generation. Added comment.
11475 (patch_method_invocation): Added comment.
11476 (maybe_use_access_method): Fixed leading comment. Handle static
11478 (java_complete_lhs): Don't shortcut handling of initialized upon
11479 declaration String type static fields when generating bytecode.
11480 (patch_unaryop): Handle outer field access when generating
11483 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11485 * java-tree.h (FIELD_THISN): New macro.
11486 * jcf-write.c (append_synthetic_attribute): New function.
11487 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11488 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11489 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11491 (build_outer_field_access): Turned on access functions usage and
11492 generation when compiling to bytecode.
11493 (maybe_use_access_method): Likewise.
11495 2000-01-25 Andrew Haley <aph@cygnus.com>
11497 * java-except.h (struct eh_range): Add `expanded' field.
11498 (maybe_start_try): Add end_pc arg.
11499 (maybe_end_try): Ditto.
11500 * java-tree.h (force_poplevels): new function.
11501 * expr.c (expand_byte_code): Don't call maybe_start_try or
11503 * except.c (add_handler): Reset expanded.
11504 (expand_start_java_handler): Set expanded.
11505 (check_start_handlers): Don't expand a start handler that's
11506 already been expanded.
11507 (maybe_start_try): Add end_pc arg. Only expand a handler which
11509 (expand_end_java_handler): call force_poplevels.
11510 (force_poplevels): new function.
11511 * decl.c (binding_level): Add start_pc of binding level.
11512 (maybe_pushlevels): Call maybe_start_try when pushing binding
11514 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11515 (LARGEST_PC): Define.
11516 (clear_binding_level): Use LARGEST_PC.
11518 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11519 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11520 (binding_depth, is_class_level, current_pc): new variables.
11521 (struct binding_level): ditto.
11522 (indent): new function.
11523 (push_jvm_slot): add debugging info.
11524 (maybe_pushlevels): ditto.
11525 (maybe_poplevels): ditto.
11526 (pushlevel): ditto.
11528 (start_java_method): ditto.
11529 (give_name_to_locals): comment only.
11530 * except.c (binding_depth, is_class_level, current_pc):
11532 (expand_start_java_handler): add debugging info.
11533 (expand_end_java_handler): ditto.
11535 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11537 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11538 (print_name_for_stub_or_jni, process_file): Constify a char*.
11540 2000-02-03 Tom Tromey <tromey@cygnus.com>
11542 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11544 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11546 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11547 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11550 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11552 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11553 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11554 (struct lang_type): New field `ii_block'.
11555 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11556 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11557 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11558 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11559 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11560 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11562 * parse.y (add_instance_initializer): New function.
11563 (in_instance_initializer): New static global.
11564 (class_body_declaration:): Link instance initializer block.
11565 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11566 (array_creation_expression:): Remove unused local.
11567 (java_parser_context_push_initialized_field): Fixed leading
11568 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11569 CPC_INSTANCE_INITIALIZER_LIST.
11570 (java_parser_context_pop_initialized_field): Likewise.
11571 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11572 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11573 CPC_INITIALIZER_STMT.
11574 (fix_constructors): New local `class_type'. Use it. Call
11575 add_instance_initializer.
11576 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11577 (patch_return): Forbid return in instance initializers.
11578 (patch_throw_statement): Enforce exception handling in the context
11579 of instance initializers.
11581 2000-02-03 Tom Tromey <tromey@cygnus.com>
11583 * Make-lang.in (java.mostlyclean): Remove executables in
11586 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11588 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11589 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11590 (java_float_finite): Convert to use union Word from javaop.h.
11591 (java_double_finite): Convert to use union DWord from javaop.h.
11593 2000-02-02 Tom Tromey <tromey@cygnus.com>
11595 * gjavah.c (options): Added `jni' entry.
11596 (help): Document -jni.
11597 (flag_jni): New global.
11598 (process_file): Handle JNI output. Don't print text from
11599 -prepend, -add, etc, when generating stubs. Only remove `.class'
11600 suffix if it actually exists.
11601 (main): Create a `.c' file when run with `--jni --stubs'. Create
11602 correct output file name with `--jni'.
11603 (print_include): Mangle header name differently in JNI case.
11604 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11606 (print_method_info): Handle JNI case. Put signature info into
11607 method name. Handle case when STREAM is NULL.
11608 (print_name_for_stub_or_jni): New function.
11609 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11610 (print_cxx_classname): Handle JNI.
11611 (print_full_cxx_name): Likewise.
11612 (decode_signature_piece): Likewise.
11613 (overloaded_jni_method_exists_p): New function.
11614 (struct method_name): Added `signature' and `sig_length' fields.
11615 (HANDLE_END_FIELD): Do nothing in JNI mode.
11617 2000-02-02 Tom Tromey <tromey@cygnus.com>
11619 * jv-scan.c: Include version.c, <getopt.h>.
11620 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11621 (options): New array.
11622 (usage): New function.
11623 (version): New function.
11624 (main): Use getopt_long to parse command line.
11625 * jcf-dump.c: Include version.c, <getopt.h>.
11626 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11627 OPT_JAVAP): New macros.
11628 (options): New array.
11629 (usage): Return `void'. Changed message.
11630 (help): New function.
11631 (version): New function.
11632 (main): Use getopt_long_only to parse command line.
11633 * gjavah.c: Include <getopt.h>.
11634 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11635 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11636 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11637 (options): New array.
11638 (java_no_argument): Removed.
11639 (help): Updated with missing options.
11640 (main): Use getopt_long_only to parse command line.
11641 (usage): Changed message.
11643 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11645 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11646 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11647 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11648 * parse.y (array_creation_expression:): Handle anonymous arrays.
11649 (build_array_from_name): Don't set `ret_name' if null.
11650 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11651 (qualify_ambiguous_name): Likewise.
11652 (java_complete_expand_class): Likewise.
11654 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11656 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11657 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11658 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11659 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11660 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11661 AIPL_FUNCTION_COMPLETED_INVOCATION.
11662 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11663 AIPL_FUNCTION_INVOCATION_READY.
11664 (AIPL_FUNCTION_DECLARATION): New enum entry.
11665 * parse.y (reorder_static_initialized): New function.
11666 (java_parser_context_pop_initialized_field): Use it.
11667 (add_inner_class_fields): Use
11668 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11669 augmented. Install marker after last alias initializer, if any.
11670 (generate_finit): Fixed typo. Don't try to retain only the used
11672 (method_header): Compute and set DECL_FUNCTION_NAP.
11673 (method_declarator): Fixed comment. Insert alias initializer in
11675 (build_alias_initializer_parameter_list): Fixed leading
11676 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11677 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11678 (java_complete_expand_class): Code to retain only used aliases
11680 (java_complete_expand_methods): New local `first_decl'. Generate
11681 $finit$ first, then expand the constructors, regular methods and
11683 (java_complete_expand_method): Don't report error on missing
11684 return statement if previously detected bogus.
11685 (fix_constructors): Don't patch constructor parameters list.
11686 (patch_method_invocation): Use new AIPL enum values. Reverse
11687 alias initializer list for anonymous classes.
11689 2000-01-30 Anthony Green <green@redhat.com>
11691 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11692 determine how many stack slots to pop.
11694 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11696 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11697 error handling/recovery.
11698 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11700 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11702 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11703 FIELD_LOCAL_ALIAS_USED): New macros.
11704 (DECL_FUNCTION_NAP): New macro.
11705 (struct lang_decl): New field `nap'.
11706 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11707 (struct lang_type): New fields `finit_stmt_list' and
11708 `clinit_stmt_list'.
11709 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11710 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11711 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11712 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11713 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11714 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11715 (BUILD_THROW): Macro line separator re-indented.
11716 * parse.y (end_class_declaration): New function.
11717 (maybe_generate_pre_expand_clinit): New name for
11718 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11719 pre-expand static fields.
11720 (maybe_generate_clinit): Function deleted.
11721 (check_for_static_method_reference): Prototype's parameter list
11723 (generate_finit): New name for maybe_generate_finit. Changed
11724 leading comment. Function rewritten to use
11725 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11726 (build_alias_initializer_parameter_list): New function.
11727 (java_parser_context_pop_initialized_field): Likewise.
11728 (add_inner_class_fields): Likewise.
11729 (type_declaration:): Call end_class_declaration.
11730 (class_member_declaration:): Likewise.
11731 (formal_parameter_list:): Fixed typos.
11732 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11733 element. Improved error handling.
11734 (block_statement:): Call end_class_declaration.
11735 (anonymous_class_creation:): Likewise.
11736 (create_anonymous_class): Fixed comments.
11737 (create_class): Call add_inner_class_fields.
11738 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11739 (method_header): Use MARK_FINAL_PARMS.
11740 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11741 (method_declarator): Propagate final argument flag.
11742 (craft_constructor): New local `artificial'. Call
11743 build_alias_initializer_parameter_list. Use
11744 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11745 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11747 (complete_expand_class): Get rid of unused outer context local
11749 (java_complete_expand_methods): Fixed leading
11750 comment. Generate/pre-expand <clinit> first. Changed method
11751 expansion order to regular, $finit$, constructors, <clinit>.
11752 (java_complete_expand_method): Set current_function_decl.
11753 (fix_constructors): Fix constructor parameter list to account for
11754 outer context local alias initializers.
11755 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11756 (resolve_expression_name): Lookup outer context local aliases. New
11757 local `access', use it.
11758 (patch_method_invocation): Patch inner class ctor invocation with
11759 outer context local aliases initialization values. $finit$
11760 invocation patching now includes things generated with
11761 build_alias_initializer_parameter_list.
11762 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11763 (build_super_invocation): Likewise.
11764 (patch_assignment): Changed comment.
11766 2000-01-27 Andrew Haley <aph@cygnus.com>
11768 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11772 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11774 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11776 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11778 * parse.y (register_fields): Don't pass a format specifier to
11779 OBSOLETE_MODIFIER_WARNING.
11780 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11781 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11783 (check_modifiers): Change function into a macro.
11784 (check_class_interface_creation): Pass a literal format string.
11786 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11788 * buffer.h: PROTO -> PARAMS.
11789 * check-init.c: Likewise.
11790 * class.c: Likewise.
11791 * constants.c: Likewise.
11792 * convert.h: Likewise.
11793 * decl.c: Likewise.
11794 * except.c: Likewise.
11795 * expr.c: Likewise.
11796 * gjavah.c: Likewise.
11797 * java-except.h: Likewise.
11798 * java-tree.h: Likewise.
11799 * jcf-depend.c: Likewise.
11800 * jcf-dump.c: Likewise.
11801 * jcf-parse.c: Likewise.
11802 * jcf-path.c: Likewise.
11803 * jcf-reader.c: Likewise.
11804 * jcf-write.c: Likewise.
11806 * jv-scan.c: Likewise.
11807 * jvgenmain.c: Likewise.
11808 * jvspec.c: Likewise.
11809 * lang.c: Likewise.
11812 * parse-scan.y: Likewise.
11813 * parse.h: Likewise.
11814 * parse.y: Likewise.
11815 * typeck.c: Likewise.
11816 * verify.c: Likewise.
11817 * xref.c: Likewise.
11818 * xref.h: Likewise.
11819 * zextract.c: Likewise.
11820 * zipfile.h: Likewise.
11822 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11824 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11825 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11826 * constants.c (build_constant_data_ref): Check for cached
11827 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11828 in TYPE_CPOOL_DATE_REF.
11829 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11830 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11831 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11832 (LOCAL_FINAL): New macro.
11833 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11834 constant pool -- don't try to reuse.
11835 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11836 TYPE_LANG_SPECIFIC.
11837 (find_in_current_zip): Use TYPE_JCF.
11838 * parse.h (java_check_final): Prototype removed.
11839 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11840 (maybe_create_class_interface_decl,
11841 check_class_interface_creation): Likewise.
11842 (java_expand_finals): Function removed.
11843 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11844 (block_statement:): Fixed comment.
11845 (anonymous_class_creation:): Likewise.
11846 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11848 (check_class_interface_creation): Loosened error report on (inner)
11849 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11850 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11851 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11853 (create_interface): Likewise.
11854 (anonymous_class_counter): New static global.
11855 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11856 patch. Fixed comments.
11857 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11858 anonymous_class_counter when declaring a toplevel class.
11859 (craft_constructor): Fixed constructor name when handling
11860 anonymous classes. Anonymous class constructors to feature hidden
11861 this$<n> parameter.
11862 (java_fix_constructors): Added comment.
11863 (java_check_final): Function removed.
11864 (java_complete_expand_methods): Fixed comment. Don't generate
11865 class data, save its outgoing constant pool instead.
11866 (verify_constructor_super): Skip anonymous class constructor
11867 hidden this$<n> parameter.
11868 (java_expand_classes): New local `saved_ctxp'. Removed call to
11869 java_expand_finals and java_check_final. Expand anonymous class
11870 constructors. Generate class data.
11871 (build_super_invocation): Skip anonymous class hidden this$<n>
11873 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11874 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11875 (set_java_signature): Likewise.
11877 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11879 * gjavah.c: Delete ACC_VISIBILITY define.
11880 * jcf.h: Add ACC_VISIBILITY define.
11881 * parse.y: final: rule tagged <value>.
11882 (java_check_regular_methods): Use ACC_VISIBILITY define for
11883 default package access check.
11884 (local_variable_declaration_statement): Use final: rule.
11886 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11888 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11889 (final:): New rule.
11891 2000-01-17 Tom Tromey <tromey@cygnus.com>
11893 * gjavah.c (print_field_info): Allow non-static final fields.
11895 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11898 * parse.y (patch_anonymous_class): New function.
11899 (create_anonymous_class): Register incomplete type when the
11900 class/interface to extends/implement isn't known yet.
11901 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11902 (verify_constructor_super): Tuned error message.
11904 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11906 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11907 (ANONYMOUS_CLASS_P): New macro.
11908 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11909 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11910 * parse.y (create_class): Added leading argument.
11911 (maybe_create_class_interface_decl,
11912 check_class_interface_creation): Likewise.
11913 (craft_constructor): New function.
11914 (verify_constructor_super): Added argument in prototype.
11915 (class_declaration:): Inserted leading argument.
11916 (for_begin:): Use FOR_LOOP_P.
11917 (anonymous_class_creation): Create WFL of the anonymous class to
11918 instantiate. Call build_new_invocation. Added comments.
11919 (check_class_interface_creation): Handle parameter `anonymous' in
11920 verbose mode class creation announce.
11921 (link_nested_class_to_enclosing): Exclude anonymous classes.
11922 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11923 anonymous class, even though they appear to have an enclosing
11925 (create_interface): Pass extra argument to
11926 check_class_interface_creation.
11927 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11928 (create_class): Call check_class_interface_creation and
11929 maybe_create_class_interface_decl with extra new argument. Don't
11930 add private this$<n> to anonymous classes.
11931 (method_declarator): Insert hidden this$<n> to anonymous class
11933 (java_fix_constructors): Deleted code creating default
11934 constructor. Call craft_constructor instead.
11935 (java_check_regular_methods): Set `saw_constructor' to 1 for
11937 (fix_constructors): Pass extra argument to verify_constructor_super.
11938 (verify_constructor_super): New local `sdecl', use it. Search for
11939 matching constructor (possibly featuring arguments) in super
11941 (lookup_method_invoke): Craft constructor according to arguments
11942 list when dealing with anonymous class constructors.
11943 (build_super_invocation): Pass arguments to anonymous class super
11945 (search_loop): Use FOR_LOOP_P.
11946 (labeled_block_contains_loop_p): Likewise.
11948 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11950 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11951 (enclosing_context_p): New function.
11952 (get_access_flags_from_decl): Handle CLASS_STATIC.
11953 (maybe_layout_super_class): Extra first argument passed to
11955 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11957 * decl.c (access0_identifier_node): New global.
11958 (init_decl_processing): access0_identifier_node initialized.
11959 (pushdecl): Set DECL_CONTEXT only on non type decls.
11960 * expr.c (lookup_field): Lookup inner class fields in enclosing
11962 (expand_invoke): Use ID_INIT_P.
11963 (expand_java_field_op): Use DECL_CLINIT_P.
11964 * java-tree.def (CLASS_LITERAL): New tree code.
11965 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11966 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11967 (struct lang_decl): New field `inner_access'.
11968 (enclosing_context_p): Prototyped.
11969 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11970 ID_CLINIT_P): New macros.
11971 (CLASS_STATIC): New macro.
11972 (CLASS_ACCESS0_GENERATED_P): New macro.
11973 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11974 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11975 INNER_CLASS_P): New macros.
11976 (DECL_INNER_CLASS_LIST): New macro.
11977 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11979 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11980 the shift value to int. Fixed typo in comment.
11981 * lex.c (inst_id, wpv_id): Initialize.
11982 * mangle.c (unicode_mangling_length): Take `$' into account.
11983 * parse.h (DRECOVER, RECOVER): Terminate properly.
11984 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11985 (typedef struct _jdep): New field `enclosing'.
11986 (JDEP_ENCLOSING): New macro.
11987 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11988 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11989 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11990 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11991 GET_ENCLOSING_CPC_CONTEXT): New macros.
11992 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11993 (do_resolve_class): Added extra argument in prototype.
11994 * parse.y (resolve_class): Added extra argument in prototype.
11995 (maybe_create_class_interface_decl): Likewise.
11996 (maybe_use_access_method, build_wfl_wrap): New functions.
11997 (java_complete_expand_classes, java_complete_expand_class):
11999 (java_parser_context_push_initialized_field,
12000 java_parser_context_suspend, java_parser_context_resume):
12002 (maybe_make_nested_class_name, make_nested_class_name,
12003 set_nested_class_simple_name_value,
12004 link_nested_class_to_enclosing, find_as_inner_class,
12005 find_as_inner_class_do, check_inner_class_redefinition,
12006 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12007 maybe_build_thisn_access_method, build_outer_field_access,
12008 build_outer_field_access_methods, build_outer_field_access_expr,
12009 build_outer_method_access_method, build_new_access_id,
12010 build_outer_field_access_method, outer_field_access_p,
12011 outer_field_expanded_access_p, outer_field_access_fix,
12012 build_incomplete_class_ref, patch_incomplete_class_ref,
12013 create_anonymous_class): Likewise.
12014 (inst_id, wpv_id): New static global variables.
12015 (synchronized:): New rule, tagged <node>.
12016 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12018 (anonymous_class_creation:): New rule, tagged <node>.
12019 (NEW_TK): Tagged <node>.
12020 (type_literals, array_type_literal): New rules, tagged <node>.
12021 (class_declaration:): Removed action when reducing by class_body:
12022 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12023 using GET_CPC in sub-rules.
12024 (class_member_declaration): Handle inner classes.
12025 (method_declaration): When reducing method_header:, reset
12026 current_function_decl when appropriate.
12027 (method_declarator:): Set the number of formal parameter to 0 for
12028 method declared without arguments.
12029 (constructor_declarator:): Likewise.
12030 (static_initializer:): List of elements kept in a list.
12031 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12032 use of the keyword `static' for type declarations.
12033 (block_statement:): Handle inner class declarations.
12034 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12035 type qualified `this'.
12036 (class_instance_creation_expression): Use anonymous_class_creation:
12037 to handle inner class instances creation. Handle qualified `new'.
12038 (something_dot_new): Added appropriate actions.
12039 (create_new_parser_context): New function.
12040 (java_push_parser_context, java_parser_context_save_global,
12041 java_parser_context_suspend): Use create_new_parser_context.
12042 (check_modifiers): Changed leading comment.
12043 (check_class_interface_creation): Handle interclasses.
12044 (add_superinterfaces): Fixed comment.
12045 (create_interface): Build qualified name from the raw_name instead
12046 of its matching WFL. Push the initialized fields list. raw_name added
12047 as an extra argument to maybe_create_class_interface_decl.
12048 (create_class): Build qualified name from the raw_name instead of
12049 its matching WFL. Removed assignment to current_parsed_class_un.
12050 Call PUSH_ERROR before returning an error. Suspend the current
12051 parser context when processing an inner class. Push the
12052 initialized fields list. raw_name added as an extra argument to
12053 maybe_create_class_interface_decl. Add the private this$<n>
12055 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12056 (register_fields): Get the class type from GET_CPC and handle
12057 previous errors. Added code to handle the creation of static
12058 fields in inner classes. Initialized fields initialization
12059 statements kept in a list of lists.
12060 (maybe_generate_finit): Initialized fields initialization
12061 statements kept in a list of lists. Use GET_CPC.
12062 (maybe_generate_clinit): Likewise.
12063 (method_header): Use GET_CPC and GET_CPC_UN.
12064 (parser_qualified_classname): Handle inner classes.
12065 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12066 (java_fix_constructors): Hide pointer to enclosing context
12067 instance in constructor list when dealing with inner classes.
12068 (jdep_resolve_class): Call resolve_class with extra first argument
12070 (resolve_class): Add enclosing context as a first extra argument
12071 to do_resolve_class.
12072 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12074 (resolve_no_layout): Extra argument added to resolve_class
12076 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12077 (java_get_real_method_name): Use GET_CPC_UN.
12078 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12079 (java_check_abstract_methods): Handle static method declared in
12080 inner classes by an error.
12081 (java_check_regular_methods): Use DECL_CLINIT_P.
12082 (source_start_java_method): Also set DECL_MAX_LOCALS.
12083 (create_artificial_method): Call java_parser_context_save_global
12084 and java_parser_context_restore_global instead of saving/restoring
12085 the context by hand.
12086 (expand_start_java_method): Improved verbose mode message.
12087 (java_complete_expand_methods): Fixed leading comment. Use
12089 (fix_constructors): Added assignment to this$<n> if necessary.
12090 (java_expand_classes): Call java_complete_expand_classes instead
12091 of java_complete_expand_methods.
12092 (make_qualified_primary): Simplified.
12093 (merge_qualified_name): Optimized for missing left or right parts.
12094 (resolve_expression_name): Handle access to outer class fields from
12096 (resolve_qualified_expression_name): New macro
12097 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12098 classes. Report error on non appropriate qualification of
12099 `new'. Handle qualified `this'.
12100 (not_accessible_p): Allow access to outer class private fields from
12102 (patch_method_invocation): Handle method invocations through
12103 access methods and inner class constructor invocations.
12104 (find_applicable_accessible_methods_list): Search enclosing
12105 contexts of an inner class.
12106 (search_applicable_methods_list): Fixed typo.
12107 (argument_types_convertible): Handle inner class constructors'
12108 hidden outer context reference argument.
12109 (qualify_ambiguous_name): Handle qualified `this'.
12110 (java_complete_lhs): Handle use of field accessed through
12111 artificial access methods in various cases of assignments. Handle
12112 CLASS_LITERAL node.
12113 (check_final_assignment): Use DECL_CLINIT_P.
12114 (valid_ref_assignconv_cast_p): Handle the destination being an
12115 enclosing context of the source.
12116 (patch_unaryop): Handle use of field accessed through artificial
12118 (patch_return): Use DECL_CLINIT_P.
12119 (patch_throw_statement): Use DECL_CLINIT_P.
12120 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12121 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12124 2000-01-16 Anthony Green <green@cygnus.com>
12126 * parse.y (build_string_concatenation): Only use
12127 StringBuffer(String) shortcut if String arg is constant.
12129 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12131 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12132 the shift value to int. Fixed typo in comment.
12134 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12136 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12137 * jcf-write.c: Likewise.
12138 * parse.y: Likewise.
12139 * parse.c: Regenerate.
12141 2000-01-09 Anthony Green <green@cygnus.com>
12143 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12144 bytecodes in the correct order.
12146 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12148 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12150 2000-01-06 Anthony Green <green@cygnus.com>
12152 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12153 before building constant array decl.
12155 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12157 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12158 method invocation and typo in conditional expression.
12159 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12160 the appropriate NOTE_POP.
12161 * parse.y (patch_binop): Shift value mask to feature the right
12164 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12166 * class.c (assume_compiled, assume_compiled_node): Add static
12168 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12170 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12172 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12174 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12175 to `__modifier' to avoid stringifying it.
12177 * parse.y (verify_constructor_circularity): Don't call a variadic
12178 function with a non-literal format string.
12179 (java_check_abstract_methods): Move unreachable code inside
12180 `continue' statement.
12181 (lookup_method_invoke): Call xstrdup, not strdup.
12183 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12186 * jcf-parse.c (yyparse): Likewise.
12188 * jv-scan.c (main): Likewise.
12190 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12192 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12193 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12194 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12197 * parse.y (synchronized, variable_redefinition_error,
12198 check_class_interface_creation, create_interface, create_class,
12199 method_header, finish_method_declaration,
12200 check_modifiers_consistency, method_declarator,
12201 complete_class_report_errors, check_abstract_method_definitions,
12202 java_check_regular_methods, check_throws_clauses,
12203 java_check_abstract_methods, read_import_dir,
12204 check_pkg_class_access, declare_local_variables, fix_constructors,
12205 cut_identifier_in_qualified, resolve_expression_name,
12206 resolve_qualified_expression_name, patch_method_invocation,
12207 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12208 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12209 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12210 patch_try_statement, patch_synchronized_statement,
12211 patch_throw_statement, check_thrown_exceptions,
12212 patch_conditional_expr): Likewise.
12214 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12216 * Makefile.in (LIBDEPS): Added gcc's errors.o
12217 (../jcf-dump$(exeext):): Link with gcc's errors.o
12218 (../gcjh$(exeext):): Likewise.
12219 * expr.c (expand_java_NEW): Layout the entire target type instead of
12220 laying out its methods only.
12221 (lookup_field): Layout the class after having loaded it.
12222 * java-tree.h (java_debug_context): Declared.
12223 * jcf-io.c (toplev.h): Included.
12224 (find_class): Removed assignment to jcf's outofsynch
12225 field. Force source file to be read if newer than its matching
12226 class file. Tweaked debug messages.
12227 * jcf-parse.c (jcf_out_of_synch): Deleted.
12228 (read_class): Call to jcf_out_of_synch removed.
12229 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12230 (jcf_out_of_synch): Prototype deleted.
12231 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12232 `deprecated' and `class_err': integer turned into bit-fields.
12233 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12234 * parse.y (package_list): New global.
12235 (package_declaration:): Record newly parsed package name.
12236 (extra_ctxp_pushed_p): Static global deleted.
12237 (java_parser_context_save_global): Create buffer context for the
12238 purpose of saving globals, if necessary.
12239 (java_parser_context_restore_global): Pop context pushed for the
12240 purpose of saving globals, if necessary.
12241 (java_debug_context_do): New prototype and function.
12242 (java_debug_context): Likewise.
12243 (do_resolve_class): Use already parsed package names to qualify
12244 and lookup class candidate.
12245 (java_pre_expand_clinit): Removed unnecessary local variable.
12247 1999-12-17 Tom Tromey <tromey@cygnus.com>
12249 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12251 (process_file): Use `\n\' at end of each line in string.
12253 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * expr.c (expand_invoke): Layout the loaded class before
12256 attempting to use it.
12257 (expand_java_field_op): Allow final field assignments to take
12259 * typeck.c (convert): Return error_mark_node if expr is null.
12261 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * class.c (class_depth): Return -1 if the class doesn't load
12265 * expr.c (can_widen_reference_to): Check for errors during depth
12266 computation and return 0 accordingly.
12267 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12268 create default constructors and add an other error check.
12269 * parse.h (java_fix_constructors): Prototyped.
12270 * parse.y (java_pre_expand_clinit): Likewise.
12271 (build_super_invocation): Re-prototyped to feature one argument.
12272 (java_check_circular_reference): Directly use `current'.
12273 (java_fix_constructors): New function.
12274 (java_check_regular_methods): Don't create default constructors
12275 here, but abort if none were found.
12276 (java_complete_expand_methods): Pre-process <clinit> calling
12277 java_pre_expand_clinit.
12278 (java_pre_expand_clinit): New function.
12279 (fix_constructors): build_super_invocation invoked with the
12280 current method declaration as an argument.
12281 (build_super_invocation): Use the context of the processed method
12282 decl argument instead of current_class.
12283 * typeck.c (lookup_java_method): Take WFLs in method names into
12286 1999-12-14 Per Bothner <per@bothner.com>
12288 * class.c (make_class_data): flag_keep_inline_functions to keep
12289 private methods in the method array.
12291 1999-12-15 Anthony Green <green@cygnus.com>
12293 * check-init.c (check_init): Take into account both types of
12294 `throw's when checking for uninitialized variables.
12296 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * parse.y (java_complete_lhs): Force conversion of array
12299 dimensions to int_type_node, that's what runtime's ABI expects.
12301 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12303 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12304 operand of a WFL, until the Java front-end gets fixed with regard
12305 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12307 1999-12-10 Andrew Haley <aph@cygnus.com>
12309 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12310 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12311 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12312 java-tree.h: Ditto.
12313 jcf-write.c: Ditto.
12315 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12318 before calling expand_eh_region_start and expand_start_all_catch.
12319 * except.c (expand_start_java_handler): Switch to permanent
12320 obstack before calling expand_eh_region_start.
12321 (expand_end_java_handler): Switch to permanent obstack before
12322 calling expand_start_all_catch.
12324 1999-12-5 Anthony Green <green@cygnus.com>
12326 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12327 function with side effects.
12328 (init_decl_processing): Mark all memory allocating DECLs with
12331 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12333 * except.c (expand_end_java_handler): Call
12334 expand_resume_after_catch and end_catch_handler.
12336 1999-11-30 Anthony Green <green@cygnus.com>
12338 * verify.c (verify_jvm_instructions): Create new return label
12339 chain if non existent (don't rely on the verified state of the jsr
12342 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12344 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12345 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12347 * parse.y (patch_assignment): Removed bogus final class test on
12348 lhs when checking on whether to emit an ArrayStoreException runtime
12350 * expr.c (expand_java_arraystore): Likewise.
12352 1999-11-28 Anthony Green <green@cygnus.com>
12354 * decl.c (find_local_variable): Reuse single slot decls when
12357 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * jcf-parse.c (saw_java_source): Global variable removed.
12360 (read_class): Don't use `saw_java_source'. Added extra braces.
12361 (yyparse): Code setting `saw_java_source' removed.
12363 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12365 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12367 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * verify.c (merge_type_state): Non verified subroutines being
12370 considered more than once to trigger passive type merge.
12372 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12374 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12375 in case of error. Error message tuned.
12377 1999-11-21 Anthony Green <green@cygnus.com>
12379 * constants.c (find_methodref_index): Unwrap method names before
12380 inserting them in the constant pool.
12382 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12384 * class.c (assume_compiled_node): New typedef.
12385 (assume_compiled_tree): New static data.
12386 (find_assume_compiled_node): New function.
12387 (add_assume_compiled): New function.
12388 (assume_compiled): New function.
12389 * class.c (make_class_data): Use assume_compiled.
12390 (is_compiled_class): Use assume_compiled.
12392 * java-tree.h (add_assume_compiled): Declare.
12394 * lang.c (lang_decode_option): Parse new options.
12396 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12398 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12399 int_type_node: that's what `_Jv_AllocObject' expects.
12401 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * parse.y (lookup_method_invoke): Use lang_printable_name to
12404 reliably build the type name during error report. Fixes PR gcj/97.
12406 1999-11-09 Tom Tromey <tromey@cygnus.com>
12408 * jcf-path.c: Include <sys/stat.h>.
12409 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12410 (DIR_UP): New macro.
12412 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12414 * parse.y (source_end_java_method): Resume permanent allocation,
12415 reversing Apr 27 1998 patch.
12416 (patch_string_cst): Pop obstacks after having pushed the permanent
12419 1999-11-05 Tom Tromey <tromey@cygnus.com>
12421 * class.c (finish_class): Emit inlined methods if any native
12422 methods exist in the class. Fixes PR gcj/85.
12424 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12427 (qualify_ambiguous_name): Likewise.
12429 1999-11-03 Godmar Back <gback@cs.utah.edu>
12431 * typeck.c: (lookup_java_method): search all inherited
12432 interfaces when looking up interface method.
12434 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12436 * parse.y (method_header:): Issue error message for rule `type
12438 (synchronized:): Error report when not using synchronized.
12440 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12443 being used before the superclass constructor has been called.
12444 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12445 instead of `CALL_THIS_CONSTRUCTOR_P'.
12447 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12449 * check-init.c: Fix typo in comment.
12451 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12453 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12456 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (expression_statement:): Call function to report
12459 improper invocation of a constructor.
12460 (parse_ctor_invocation_error): New function.
12462 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12464 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12467 1999-10-21 Tom Tromey <tromey@cygnus.com>
12469 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12470 in generated `main'.
12472 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12474 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12475 (qualify_ambiguous_name): Likewise.
12477 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12479 * parse.y (java_complete_tree): fold_constant_for_init to work on
12481 (java_complete_lhs): Likewise.
12482 (array_constructor_check_entry): Complete an initializer element
12483 on permanent_obstack.
12485 1999-10-19 Tom Tromey <tromey@cygnus.com>
12487 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12488 From Mike Moreton <mike@pillim.demon.co.uk>.
12490 1999-10-15 Greg McGary <gkm@gnu.org>
12492 * java-tree.h (flag_bounds_check): Remove extern decl.
12493 * lang.c (flag_bounds_check): Remove global variable.
12494 (lang_f_options): Remove "bounds-check" entry.
12495 (lang_init_options): Default flag_bounds_check to "on".
12497 1999-10-14 Tom Tromey <tromey@cygnus.com>
12499 * jvgenmain.c (usage): New function.
12500 (main): Use it. Also, handle `-D' options.
12501 * jvspec.c (lang_specific_driver): Recognize -D.
12502 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12504 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12506 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12508 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12509 variadic function with a non-literal format string.
12511 * parse-scan.y (report_main_declaration): Likewise.
12513 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12515 * parse.y (read_import_dir, patch_assignment, patch_binop,
12516 patch_array_ref): Likewise.
12518 * typeck.c (build_java_array_type): Likewise.
12520 * verify.c (verify_jvm_instructions): Likewise.
12522 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12526 1999-10-07 Anthony Green <green@cygnus.com>
12528 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12529 where CHECK_PUT may fail for valid reasons.
12531 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12532 UNSAFE_PUTN): New macros.
12534 1999-10-04 Tom Tromey <tromey@cygnus.com>
12536 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12537 well. Fixes Java PR gcj/59.
12538 * parse-scan.y (yyerror): Report errors.
12540 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12542 * decl.c (insert_block): Remove unconditional `abort'.
12544 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12546 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12547 FUNCTION_CODE now of type int. All callers changed.
12548 Set the builtin's DECL_BUILT_IN_CLASS.
12550 1999-09-23 Tom Tromey <tromey@cygnus.com>
12552 * jvspec.c (lang_specific_driver): Don't read spec file if
12553 -fsyntax-only given.
12555 1999-09-22 Tom Tromey <tromey@cygnus.com>
12557 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12559 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12560 (WORDS_TO_LONG): Likewise.
12561 (WORDS_TO_DOUBLE): Likewise.
12563 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12565 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12566 (RELOCATION_VALUE_1): Likewise.
12567 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12568 push_in_const, push_long_const): Prototyped.
12569 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12570 (push_constant2): Likewise.
12571 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12572 (find_constant_wide): Cast find_constant2's integer arguments to
12574 (find_constant_index): Cast find_constant2's and find_constant2's
12575 integer arguments to `jword'.
12576 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12577 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12578 (emit_if): Use RELOCATION_VALUE_1.
12579 (emit_goto): Likewise.
12580 (emit_jsr): Likewise.
12581 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12582 argument to push_long_const to HOST_WIDE_INT.
12584 1999-09-15 Andreas Schwab <schwab@suse.de>
12586 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12588 1999-09-20 Nick Clifton <nickc@cygnus.com>
12590 * lang.c (lang_decode_option): Extend comment.
12592 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12597 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12599 * gjavah.c (get_field_name, print_method_info, print_include,
12600 add_namelet): Use xmalloc, not malloc.
12602 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12603 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12606 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12608 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12610 * jcf-path.c (add_entry): Likewise.
12612 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12614 * jv-scan.c (xmalloc): Remove definition.
12616 * jvgenmain.c (xmalloc): Likewise.
12618 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12620 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12622 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12623 concat, not xmalloc/sprintf.
12624 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12625 (xstrdup): Remove definition.
12627 * parse.y (duplicate_declaration_error_p,
12628 constructor_circularity_msg, verify_constructor_circularity,
12629 check_abstract_method_definitions, java_check_regular_methods,
12630 java_check_abstract_methods, patch_method_invocation,
12631 check_for_static_method_reference, patch_assignment, patch_binop,
12632 patch_cast, array_constructor_check_entry, patch_return,
12633 patch_conditional_expr): Use xstrdup, not strdup.
12635 * zextract.c (ALLOC): Use xmalloc, not malloc.
12637 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12639 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12641 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12642 (do_spec, lang_specific_pre_link, lang_specific_driver,
12643 input_filename, input_filename_length): Don't declare.
12644 (main_class_name, jvgenmain_spec, lang_specific_driver):
12646 (lang_specific_driver): All calls to the function pointer
12647 parameter now explicitly call `fatal'.
12649 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12651 * parse.y (find_applicable_accessible_methods_list): Search
12652 abstract classes as interfaces.
12654 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12656 * class.c (finish_class): We're now outside a valid method
12657 declaration. Tell the rest of gcc so.
12659 1999-09-08 Bruce Korb autogen@linuxbox.com
12661 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12663 1999-09-07 Tom Tromey <tromey@cygnus.com>
12665 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12667 (decode_signature_piece): Don't emit "::" in JArray<>.
12668 (print_namelet): Only print trailing `;' when printing a class.
12670 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12672 * java-tree.h: Delete declarations for all tree nodes now moved to
12674 * decl.c: Delete their definitions.
12676 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12678 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12679 * Makefile.in (OBJS): Add ggc-callbacks.o.
12680 (OBJDEPS): Likewise.
12682 1999-09-03 Tom Tromey <tromey@cygnus.com>
12684 * parse.y (strip_out_static_field_access_decl): Return operand if
12685 it satisfies JDECL_P.
12687 1999-09-02 Tom Tromey <tromey@cygnus.com>
12689 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12690 Handle nested arrays, like `[[I'.
12692 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12694 * class.c (finish_class): Remove unused parameter, all callers
12697 * expr.c (build_java_athrow): Change return type to void.
12698 (java_lang_expand_expr): Make sure each case in switch returns a
12701 * java-tree.h (finish_class): Fix prototype to take void args.
12703 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12704 (main): Issue return from main, not exit.
12706 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12708 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12710 * jv-scan.c (main): Issue return from main, not exit.
12712 * parse.y (check_abstract_method_definitions,
12713 java_check_abstract_method_definitions): Add static prototypes.
12714 (java_complete_expand_methods): Fix call to `finish_class'.
12716 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12719 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12721 * lang.c (language_string): Constify.
12723 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12725 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12726 Remove hacks for stuff which comes from libiberty.
12728 * Make-lang.in: Likewise.
12730 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12732 * Makefile.in (xref.o): Depend on xref.c explicitly.
12734 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12736 * java-tree.h (lang_printable_name): Constify a char*.
12738 * lang.c (lang_printable_name): Likewise.
12740 1999-08-27 Jeffrey A Law (law@cygnus.com)
12742 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12743 comments in C code.
12745 1999-08-26 Tom Tromey <tromey@cygnus.com>
12747 * gjavah.c (print_cxx_classname): Print "::" before qualified
12750 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12752 * parse.y (lookup_cl): Changed leading comment. Now does its best
12753 to set the column number.
12754 (qualify_ambiguous_name): Take WFL wrappers into account.
12756 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12758 * verify.c (verify_jvm_instructions): Don't check instruction
12759 validity beyond end of method.
12761 1999-08-25 Tom Tromey <tromey@cygnus.com>
12763 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12765 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12767 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12768 cxx_keyword_subst, generate_access, name_is_method_p,
12769 get_field_name, print_field_name, super_class_name, print_include,
12770 decode_signature_piece, print_class_decls, usage, help,
12771 java_no_argument, version, add_namelet, print_namelet): Add static
12773 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12774 name_is_method_p): Constify a char*.
12775 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12776 Provide a final else clause in an if-else-if.
12777 (print_field_info): Add missing final arg in function call to
12778 `print_field_name'.
12779 (print_method_info, decompile_method, decode_signature_piece,
12780 print_c_decl, print_full_cxx_name, print_stub,
12781 print_mangled_classname, super_class_name, print_include,
12782 add_namelet, add_class_decl, print_class_decls, process_file,
12783 help): Constify a char*.
12785 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12786 push_int_const, find_constant_wide, find_constant_index,
12787 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12788 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12789 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12790 emit_if, emit_goto, emit_jsr, call_cleanups,
12791 make_class_file_name): Add static prototypes.
12792 (generate_bytecode_return, generate_bytecode_insns): Pass a
12793 NULL_PTR, not a NULL_TREE.
12795 * jv-scan.c: Include "jcf.h".
12796 (main): Declare using DEFUN macro.
12798 * jvspec.c (find_spec_file, lang_specific_pre_link,
12799 lang_specific_driver): Add prototypes.
12800 (find_spec_file): Constify a char*.
12802 * keyword.gperf (hash, java_keyword): Add prototypes.
12804 * lang.c (lang_print_error): Add static prototype.
12805 (lang_init): Prefer memcpy over bcopy to avoid casts.
12807 * lex.c (yylex): Add static prototype.
12809 * parse-scan.y: Include "lex.c" earlier.
12811 * parse.h: Remove redundant declaration for `yylex'.
12813 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12814 labeled_block_contains_loop_p): Add static prototypes.
12815 (not_accessible_p): Make static to match prototype.
12817 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12819 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * parse.y (check_method_redefinition): Changed leading comment.
12822 (check_abstract_method_definitions): New function.
12823 (java_check_abstract_method_definitions): New function.
12824 (java_check_regular_methods): Call it.
12825 (verify_constructor_super): Fixed indentation.
12826 (lookup_method_invoke): Likewise.
12828 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * parse.y (method_header): Return a null pointer if the current
12831 class node is null.
12832 (finish_method_declaration): Return if the current function decl
12834 (source_start_java_method): Likewise.
12835 (java_method_add_stmt): Likewise.
12837 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * class.c (emit_register_class): Removed unnecessary call to
12841 * parse.y (labeled_block_contains_loop_p): Removed unused local
12844 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12846 * parse.y (java_refold): Added prototype.
12848 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12850 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12851 (java_stabilize_reference): Removed unnecessary `else'.
12852 (java_complete_lhs): Set flag to remember boolean. Call
12853 java_refold. Added comments.
12854 (java_decl_equiv): New function.
12855 (binop_compound_p): Likewise.
12856 (java_refold): Likewise.
12857 (patch_unaryop): Striped static field access assigned to decl and
12858 op. Changed promotion scheme for ++/-- operators.
12859 (search_loop): New function.
12860 (labeled_block_contains_loop_p): Likewise.
12861 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12863 (patch_bc_statement): Call search_loop. Fixed comment.
12865 1999-08-14 Anthony Green <green@cygnus.com>
12867 * expr.c (java_lang_expand_expr): Mark static array data as
12870 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12872 * jvgenmain.c (main): NUL-terminate name_obstack.
12874 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12876 * check-init.c (check_bool2_init, done_alternative): Add static
12879 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12880 (add_method, build_utf8_ref, build_class_ref,
12881 append_gpp_mangled_type, layout_class_method): Constify a char*.
12883 * decl.c (push_promoted_type, make_binding_level): Add static
12885 (push_promoted_type, pushdecl): Constify a char*.
12887 * except.c (find_handler_in_range, link_handler,
12888 check_start_handlers): Add static prototypes.
12890 * expr.c (process_jvm_instruction): Constify a char*.
12892 * gjavah.c (main): Constify a char*.
12894 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12897 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12899 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12900 munge, print_ents): Constify a char*.
12902 * jcf-dump.c (disassemble_method): Constify a char*.
12903 (print_constant_pool, print_exception_table): Add static prototypes.
12904 (print_constant, print_exception_table, main, disassemble_method):
12907 * jcf-io.c (find_classfile, find_class): Likewise.
12909 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12910 (set_source_filename, predefined_filename_p): Add static prototypes.
12911 (set_source_filename, get_constant, get_class_constant,
12912 find_in_current_zip): Constify a char*.
12914 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12916 (add_entry, add_path, jcf_path_classpath_arg,
12917 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12919 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12920 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12921 jcf_parse_one_method, jcf_parse_methods,
12922 jcf_parse_final_attributes): Add static prototypes.
12923 (get_attribute): Constify a char*.
12925 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12926 jcf_dependency_add_target, jcf_path_classpath_arg,
12927 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12929 * jv-scan.c (main): Constify a char*.
12930 (gcc_obstack_init): Add prototype arguments.
12932 * jvgenmain.c (gcc_obstack_init): Likewise.
12933 (main): Constify a char*.
12935 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12937 (put_decl_string, lang_print_error): Constify a char*.
12938 (lang_init): Remove redundant extern prototype.
12940 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12942 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12943 Add static prototypes.
12944 (get_type_from_signature): Constify a char*.
12946 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12947 Add static prototypes.
12948 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12949 (verify_jvm_instructions): Constify a char*.
12951 * xref.c (xref_flag_value): Likewise.
12953 * xref.h (xref_flag_value): Likewise.
12955 * zextract.c (makeword, makelong): Add static prototypes.
12956 (makeword, makelong): Constify a uch*.
12958 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12960 * lang.c (java_dummy_print): Constify a char*.
12961 (lang_print_error): Likewise.
12962 (lang_init): Remove redundant prototype for `print_error_function'.
12963 (lang_init_source): Likewise.
12964 (lang_identify): Constify a char*.
12966 1999-08-09 Tom Tromey <tromey@cygnus.com>
12968 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12969 (WORDS_TO_LONG): Likewise.
12970 (WORDS_TO_DOUBLE): Likewise.
12972 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12974 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12976 * expr.c (java_stack_pop, java_array_data_offset,
12977 build_java_throw_out_of_bounds_exception, case_identity,
12978 build_java_check_indexed_type): Add static prototypes.
12979 (linenumber_table, expand_invoke, expand_java_field_op,
12980 build_primtype_type_ref, expand_byte_code): Constify a char*.
12982 * java-tree.h (build_primtype_type_ref, linenumber_table):
12984 (java_lang_expand_expr): Add prototype.
12986 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12987 `java_lang_expand_expr'.
12989 * lex.c (java_lex_error): Constify a char*.
12990 (java_get_unicode, java_read_char, java_allocate_new_line,
12991 java_unget_unicode, java_sneak_unicode): Prototype.
12993 * parse-scan.y (current_class, package_name, method_declarator,
12994 report_class_declaration, yyerror): Constify a char*.
12996 * parse.h (java_report_errors): Prototype.
12997 (yyerror): Constify a char*.
12999 * parse.y (classitf_redefinition_error, check_modifiers,
13000 parse_jdk1_1_error, lookup_package_type,
13001 lookup_package_type_and_set_next, get_printable_method_name,
13002 purify_type_name): Constify a char*.
13003 (build_super_invocation, maybe_generate_finit,
13004 verify_constructor_super, parser_add_interface,
13005 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13006 java_complete_expand_methods, java_expand_finals,
13007 cut_identifier_in_qualified, java_stabilize_reference,
13008 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13009 merge_string_cste): Prototype.
13010 (single_type_import_declaration, yyerror,
13011 variable_redefinition_error, build_array_from_name,
13012 build_unresolved_array_type, check_class_interface_creation,
13013 resolve_class, complete_class_report_errors,
13014 note_possible_classname, read_import_dir,
13015 find_in_imports_on_demand, resolve_package, fix_constructors,
13016 check_deprecation, lookup_method_invoke,
13017 maybe_build_primttype_type_ref, array_constructor_check_entry):
13019 (java_complete_expand_methods, java_expand_finals): Make static.
13020 (convert_narrow): Remove static prototype.
13022 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13024 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13026 1999-08-02 Richard Henderson <rth@cygnus.com>
13028 * decl.c: Include defaults.h instead of expr.h.
13029 * parse.y: Likewise.
13031 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13033 * java/decl.c (start_java_method): Change all uses of
13034 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13035 Ensure expr.h is included.
13036 * java/expr.c (pop_arguments): Ditto.
13037 * java/parse.y (expand_start_java_method): Ditto.
13039 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13041 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13043 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13045 * decl.c: Include "function.h".
13046 * except.c: Likewise.
13047 * parse.y: Likewise.
13048 * Makefile.in: Update dependencies.
13050 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13052 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13053 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13054 `modifier' with ATTRIBUTE_UNUSED.
13056 * gjavah.c (process_file): Add braces around ambiguous `else'.
13058 * jcf-dump.c (print_access_flags, localvar_free): Change return
13061 * parse.y (java_complete_expand_method): Initialize variable
13063 (resolve_qualified_expression_name): Likewise for `field_decl'.
13064 (patch_method_invocation): Likewise for `class_to_search'.
13065 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13066 (patch_assignment): Likewise for `lhs_type'.
13068 * verify.c (verify_jvm_instructions): Remove unused variable
13071 1999-07-25 Richard Henderson <rth@cygnus.com>
13073 * decl.c (va_list_type_node): New.
13075 1999-07-25 Anthony Green <green@cygnus.com>
13077 * gjavah.c (print_stub): New function.
13078 (METHOD_IS_NATIVE): New macro.
13079 (print_mangled_classname): Make static.
13080 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13081 (process_file): Perform stub generation.
13082 (HANDLE_METHOD): Don't emit class decls during stub
13084 (HANDLE_END_METHOD): Take into account stub generation.
13085 (print_method_info): Handle stub generation.
13086 (print_stub): New function.
13087 (print_cxx_classname): Make signature consistant with others.
13088 (help): Describe -stubs option.
13089 (main): Create stub file.
13090 (version): Use version.c.
13091 (print_full_cxx_name): New function.
13092 (print_c_decl): Use print_full_cxx_name.
13094 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * check-init.c (check_init): Handle MAX_EXPR.
13098 1999-07-15 Andrew Haley <aph@cygnus.com>
13100 * lang.c (flag_use_divide_subroutine): New variable.
13101 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13102 fp-to-integer conversion.
13103 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13106 * expr.c (build_java_soft_divmod): New function.
13107 (build_java_binop): Call build_java_soft_divmod if
13108 flag_use_divide_subroutine is set.
13109 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13110 soft_lrem_node: new builtin functions.
13111 (init_decl_processing) Initialize the new builtins.
13112 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13113 soft_lrem_node: new builtin functions.
13114 (build_java_soft_divmod): New function.
13115 * parse.y: Call build_java_soft_divmod if
13116 flag_use_divide_subroutine is set.
13117 * parse.c: Rebuilt.
13119 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13120 a --specs= arg) even if not linking.
13121 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13122 -fuse-divide-subroutine
13124 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * parse.y (resolve_and_layout): Check methods only once.
13127 (resolve_qualified_expression_name): Verify thrown exceptions
13129 (check_thrown_exceptions): Reject exceptions thrown in
13130 initializer. Error message tuned.
13132 1999-07-14 Andrew Haley <aph@cygnus.com>
13134 * expr.c (expand_expr): Do not return the last statement in a
13135 block as the block's value.
13137 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13139 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13140 CALL_EXPR, to avoid order of evaluation changes.
13142 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13144 * parse.y (qualify_ambiguous_name): Do not use
13145 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13147 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13149 * check-init.c (check_init): Handle MAX_EXPR.
13150 * expr.c (force_evaluation_order): Force method call arguments to
13151 be evaluated in left-to-right order.
13152 * parse.y (qualify_ambiguous_name): Loop again to qualify
13153 NEW_ARRAY_EXPR properly.
13155 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.y (patch_invoke): Resolve unresolved invoked method
13159 (qualify_ambiguous_name): STRING_CST to qualify expression for
13160 type name resolution.
13162 1999-06-24 Andrew Haley <aph@cygnus.com>
13164 * class.c (finish_class): Whenever a deferred method is
13165 output, rescan the list of methods to see if a new candidate for
13166 output can be found.
13168 1999-06-28 Tom Tromey <tromey@cygnus.com>
13170 * jvspec.c (lang_specific_driver): Recognize --help.
13172 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * parse.y (resolve_package): Fixed bogus return statement.
13175 (patch_method_invocation): Resolve method invocation beginning with
13176 a package name qualifier.
13178 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13180 * Make-lang.in (java.stage1): Depend on stage1-start.
13181 (java.stage2): Likewise for stage2-start.
13182 (java.stage3): Likewise for stage3-start.
13183 (java.stage4): Likewise for stage4-start.
13185 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * parse.y (java_complete_lhs): When doing cross referencing, don't
13188 try to keep file location on a WFL expanded as a CALL_EXPR.
13190 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13192 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13193 compiling to class file a void method with an empty method body.
13194 As a side effect, the bytecode backend will generate the
13195 appropriate `return' instruction.
13197 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * parse.y (lookup_package_type_and_set_next): New function prototype.
13200 (resolve_package): Search current and imported packages.
13201 (lookup_package_type_and_set_next): New function.
13203 1999-06-22 Andrew Haley <aph@cygnus.com>
13205 * verify.c (verify_jvm_instructions): Check for pending blocks
13206 before invalid PC test and opcode switch, not after.
13208 1999-06-21 Andrew Haley <aph@cygnus.com>
13210 * except.c (find_handler_in_range): The upper limit for exception
13211 ranges is exclusive, not inclusive: (start <= pc < end).
13212 (link_handler): find child pointer which points to outer by
13213 searching sibling list: previous code incorrectly assumed that
13214 outer->outer->first_child must point to outer.
13215 * verify.c (verify_jvm_instructions): FIXME added to code for
13217 (verify_jvm_instructions): Do not assume that the last block
13218 processed in a subroutine is a block which ends with a `ret'
13219 instruction. With some control flows it is possible that the last
13220 block ends with an `athrow'.
13222 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * parse.y (qualify_ambiguous_name): Reorganized the post
13225 evaluation of non WFL leading expression nodes.
13227 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13229 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13232 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13234 * parse.y (qualify_ambiguous_name): Handle qualified expression
13235 beginning with a STRING_CST.
13237 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (register_fields): Set DECL_INITIAL on both
13240 pre-initialized static and public fields.
13241 (resolve_field_access): Static field access expressions to always
13243 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13244 qualification. CONVERT_EXPR to be resolved as an expression name.
13245 (java_complete_lhs): Identify and access qualified final
13246 initialized field in switch statement case expression.
13247 (fold_constant_for_init): Pre-initialized field decl constant to
13250 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (note_possible_classname): Mark returned node with
13253 QUALIFIED_P only if the original class name contained a '/'.
13255 1999-06-05 Anthony Green <green@cygnus.com>
13257 * Make-lang.in (gcjh): More parallel build fixes.
13259 1999-06-03 Mike Stump <mrs@wrs.com>
13261 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13263 1999-06-02 Anthony Green <green@cygnus.com>
13265 * except.c (link_handler): Chain exception handlers in order.
13267 1999-06-02 Anthony Green <green@cygnus.com>
13269 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13270 with nops and process as usual in order to always set correct EH
13271 ranges. Emit detailed warnings about unreachable bytecodes.
13273 1999-06-02 Anthony Green <green@cygnus.com>
13275 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13278 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13281 or the searched field decl.
13283 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13285 * parse.y (fold_constant_for_init): Convert numerical constant
13286 values to the type of the assigned field.
13288 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13290 * expr.c (lookup_field): Relaxed the test on class loading error
13292 * parse.y (fold_constant_for_init): Enabeled old code.
13294 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13297 decide the validity of the cast of a java.lang.Cloneable reference
13299 (patch_conditional_expr): Fixed first argument passed to
13300 binary_numeric_promotion.
13302 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13304 * parse.y (qualify_ambiguous_name): Take into account that a
13305 CONVERT_EXPR might specify a type as a WFL.
13307 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13309 * parse.y (patch_assignment): Save the rhs before using it as an
13310 argument to _Jv_CheckArrayStore.
13312 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13316 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13319 floating point literal only when the exponent indicator has been
13322 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (formal_parameter:): Construct argument tree list
13325 element even if a yet unsupported final parameter was encountered.
13327 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (finish_method_declaration): Issue errors for native or
13330 abstract methods declared with a method body, as well as for non
13331 native or non abstract methods with no method body.
13333 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13335 * class.c (build_utf8_ref): Initialize variable `field'.
13337 * decl.c (init_decl_processing): Initialize variable `field'.
13339 * expr.c (build_known_method_ref): Mark parameters `method_type',
13340 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13341 (process_jvm_instruction): Likewise for parameter `length'.
13343 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13344 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13347 * parse.y (maybe_generate_clinit): Remove unused variable
13348 `has_non_primitive_fields'.
13349 (find_in_imports_on_demand): Initialize variables `node_to_use'
13351 (patch_binop): Likewise for variable `prom_type'.
13352 (patch_unaryop): Likewise for variable `prom_type'.
13354 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13356 * xref.c (xref_table): Add missing initializer.
13358 1999-05-14 Tom Tromey <tromey@cygnus.com>
13360 * java-except.h (struct eh_range): Removed unused `next' member.
13361 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13362 after adding all exception handlers. Sort exception ranges in
13364 (struct pc_index): New structure.
13365 (start_pc_cmp): New function.
13366 * except.c (add_handler): Return `void'. Don't call link_handler;
13367 instead construct an ordinary linked list and do range
13369 (check_nested_ranges): New function.
13370 (link_handler): Changed interface to allow merging of eh_ranges.
13371 Split overlapping ranges. Return `void'.
13373 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13375 * parse.y (constructor_block_end:): New rule, tagged <node>.
13376 (constructor_body:): Use `constructor_block_end' instead of
13379 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * parse.y (statement_nsi:): Pop `for' statement block.
13382 (java_complete_lhs): Labeled blocks containing no statement are
13383 marked as completing normally.
13385 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13387 * xref.c (xref_set_current_fp): New function, defined.
13388 * xref.h (xref_set_current_fp): New function, prototyped.
13390 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13392 * check-init.c (check_init): Take into account that
13393 LABELED_BLOCK_STMT can be empty.
13395 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13397 * parse.y (java_check_regular_methods): Warning check on not
13398 overriding methods with default access in other packages does not
13399 apply to `<clinit>'.
13400 (java_complete_lhs): If block body is an empty_stmt_node, replace
13401 it by NULL_TREE. This prevents gcc from generating an irrelevant
13404 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * check-init.c (check_init): Removed code accepting to see things
13407 falling through default:, when doing xrefs.
13408 * java-tree.h (do_not_fold): New global variable, declared.
13409 * parse.y (do_not_fold): New global variable, defined.
13410 (java_complete_expand_method): Set `do_not_fold' to the value of
13411 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13412 and reinstall them after them have been purged; do not check for
13413 initializations; do not issue missing return errors.
13414 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13416 (patch_binop): Skip the fold part when doing xrefs.
13417 (build_string_concatenation): Skip the concatenation part when
13419 (patch_synchronized_statement): Do not generate a try-finally when
13421 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13422 and keep the location where the throw was seen.
13423 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13424 any treatment on the converted node an simply return a NOP_EXPR of
13426 * xref.c (xref_get_data): New function, defined.
13427 * xref.h (xref_get_data): New function, declared.
13428 (XREF_GET_DATA): Use xref_get_data.
13430 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13432 * gjavah.c (print_include): Cast the result of `strlen' to int
13433 when comparing against a signed value.
13434 (add_namelet): Likewise.
13436 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13438 * expr.c (expand_invoke): Mark parameter `nargs' with
13440 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13442 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13445 * jcf-reader.c (get_attribute): Cast a value to long
13446 when comparing against a signed expression. Likewise.
13448 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13449 HOST_BITS_PER_CHAR.
13451 1999-05-11 Andrew Haley <aph@cygnus.com>
13453 * parse.y (source_end_java_method): If the current method contains
13454 any exception handlers, force asynchronous_exceptions: this is
13455 necessary because signal handlers in libjava may throw exceptions.
13456 * decl.c (end_java_method): Ditto.
13458 1999-05-11 Tom Tromey <tromey@cygnus.com>
13460 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13462 * jvspec.c (THREAD_NAME): Removed.
13463 (GC_NAME): Likewise.
13464 (MATHLIB): Likewise.
13465 (WITHLIBC): Likewise.
13467 (THREADLIB): Likewise.
13468 (MATH_LIBRARY): Likewise.
13469 (lang_specific_driver): Don't add `-l' options to command line.
13470 Instead, add a single --specs option. Recognize `-L' options and
13471 use them to search for spec file.
13472 (find_spec_file): New function.
13473 (SPEC_FILE): New define.
13475 1999-05-11 Dave Brolley <brolley@cygnus.com>
13477 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13478 cpplib-enabled build.
13480 1999-05-05 Per Bothner <bothner@cygnus.com>
13482 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13483 temporarily zero it while calling rest_of_decl_compilation.
13485 * java-tree.h (string_ptr_type_node): Add declaration.
13486 * decl.c: Define and initialize string_ptr_type_node.
13487 * parse.y (patch_string_cst): Use string_ptr_type_node.
13489 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13490 * parse.y (for_statement): Now unconditionally exit_block.
13491 (finish_labeled_statement): No longer exit_block if for-loop.
13492 (patch_loop_statement): Check harder if the loop is already labeled.
13494 * parse.y (patch_initialized_static_field): Removed function.
13495 (maybe_generate_clinit): Removed special handling for interfaces.
13496 (java_complete_expand_methods): Do a preliminary java_complete_tree
13497 on <clinit> to determine if it can be removed.
13498 (java_complete_expand_method): Remove special handling for <clinit>.
13499 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13500 optimize if we get back empty_stmt_node.
13501 For MODIFY_EXPR, re-do checking of static initializers.
13502 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13503 For VAR_DECL, pass correct context.
13505 * verify.c (verify_jvm_instructions): Better error messages.
13507 1999-05-03 Tom Tromey <tromey@cygnus.com>
13509 * parse-scan.y (interface_declaration): Call
13510 report_class_declaration for interfaces.
13512 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13514 * Makefile.in: Remove -v from bison command lines.
13516 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13518 * check-init.c (check_init): Exclude a case of error when doing
13520 * class.c (layout_class_method): Don't generate the error message
13521 twice when compiling from source.
13522 * lang-options.h: Added `-Wredundant-modifers' and
13523 `-Wunusupported-jdk11' flags and help text.
13524 * lang.c (lang_decode_option): Added support for
13525 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13526 flag_static_local_jdk11 and flag_redundant set accordingly.
13527 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13528 * parse.h (EXPR_WFL_ADD_COL): New macro.
13529 (DECL_END_SOURCE_LINE): Likewise.
13530 (DECL_INHERITED_SOURCE_LINE): Likewise.
13531 * parse.y (static_ref_err): New function, prototyped.
13532 (CCB_TK): Now tagged <operator>.
13533 (class_body:): Remember the location of the closing '}' of a class
13534 definition when doing xrefs.
13535 (block:): Likewise.
13536 (block_end:): Likewise.
13537 (create_class): Remember the location of the inherited class
13538 identifier when doing xrefs.
13539 (register_fields): Added test on first operand of `init' before
13540 testing it TREE_CODE.
13541 (method_header): Store the location of the class identifier in the
13542 class decl when doing xrefs.
13543 (finish_method_declaration): Don't combine first/last method line
13545 (java_check_regular_methods): Warning check on not overriding
13546 methods with default access on other packages move before check on
13547 static methods. Initialization of `aflags' also moved up.
13548 (resolve_expression_name): Call static_ref_err to report the error.
13549 (static_ref_err): New function, implemented.
13550 (resolve_field_access): Returned simplified static field access
13552 (resolve_qualified_expression_name): Check for illegal use of
13553 static fields in a non static context. Call static_ref_err to
13554 report error in various places.
13555 (java_complete_tree): Do not fold initialized static fields when
13557 (java_complete_lhs): Likewise.
13559 1999-04-29 Anthony Green <green@cygnus.com>
13561 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13562 create internal labels.
13563 (lookup_label): Ditto.
13565 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * class.c (layout_class_method): Generate <clinit>'s rtl for
13569 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13570 for interfaces' <clinit>.
13571 * expr.c (lookup_field): Search for fields in interfaces.
13572 (expand_invoke): Fixed indentation.
13573 (expand_java_field_op): Likewise. Use IS_CLINIT.
13574 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13575 (IS_CLINIT): New macro.
13576 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13577 interface was parsed.
13578 (maybe_generate_clinit): Don't generate if the current class is an
13579 interface with only fields of primitive types.
13580 (reset_method_name): Use IS_CLINIT.
13581 (java_complete_expand_method): Expand <clinit> when it exists for
13582 interfaces. Use IS_CLINIT.
13583 (resolve_expression_name): Use DECL_CONTEXT instead of
13584 current_class to build static field references.
13585 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13586 ARRAY_REF when doing xreferencing.
13587 (check_final_assignment): Fixed typo in leading comment. Use
13589 (patch_array_ref): Don't fully expand array references when
13591 (patch_return): Use IS_CLINIT.
13592 (patch_throw_statement): Likewise.
13594 1999-04-22 Tom Tromey <tromey@cygnus.com>
13596 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13598 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * decl.c (predef_filenames, predef_filenames_size): New globals
13601 (init_decl_processing): predef_filenames and predef_filenames_size
13603 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13605 * jcf-parse.c (predefined_filename_p): New function.
13606 (yyparse): Check that files on the command line are specified only
13607 once and issue a warning otherwise.
13608 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13609 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13610 avoid a gcc warning with -W -Wall turned on.
13611 (java_expand_classes): Abort if errors were encountered.
13612 (java_complete_lhs): If the cross reference flag is set, wrap
13613 field DECL node around a WFL when resolving expression name.
13615 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * lang.c (lang_decode_option): Fixed returned value when parsing
13618 `-fxref=...' and `-Wall'.
13619 * parse.y (source_end_java_method): Do not generate code when
13620 flag_emit_xref is set.
13621 (resolve_expression_name): Do not build static field access when
13622 flag_emit_xref is set.
13623 (resolve_field_access): No special treatment on `length' when
13624 flag_emit_xref is set. Do not build qualified static field access
13625 when flag_emit_xref is set.
13626 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13627 when flag_emit_xref is set.
13628 (patch_assignment): Do not generate array store runtime check when
13629 flag_emit_xref is set.
13630 * xref.c (xref_flag_value): Fixed function declaration
13632 (xset_set_data): New function.
13633 * xref.h (xref_set_data): Added prototype for new function.
13634 (typedef struct xref_flag_table): New field data.
13635 (XREF_GET_DATA): New macro.
13637 1999-04-19 Tom Tromey <tromey@cygnus.com>
13639 * xref.h (enum): Removed trailing comma.
13641 * parse.y (resolve_qualified_expression_name): Added missing
13644 1999-04-15 Anthony Green <green@cygnus.com>
13646 * gjavah.c: New prototypes for java_float_finite and
13647 java_double_finite.
13649 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13651 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13654 1999-04-06 Jeffrey A Law (law@cygnus.com)
13656 * Makefile.in (TREE_H): Add tree-check.h.
13657 (RTL_H): Add genrtl.h.
13659 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (patch_assignment): Added ArrayStoreException runtime
13664 1999-04-06 Per Bothner <bothner@cygnus.com>
13666 * expr.c (pop_type_0): New function.
13667 (pop_type): Use pop_type_0.
13668 * java-tree.h (pop_type_0): New declaration.
13669 * verify.c (verify_jvm_instructions): Check return instructions.
13671 * parse.y (patch_binop): Don't fold if non-constant and emiting
13674 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13676 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13678 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13679 (main_jcf): Don't define.
13680 (process_file): Don't set `main_jcf'.
13682 * java-tree.h (main_jcf): Don't declare.
13684 * jcf-parse.c (main_jcf): Add static definition.
13686 * lang.c (main_jcf): Don't define.
13688 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13690 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13692 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13694 * jcf-depend.c: Include "config.h", not <config.h>.
13696 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13699 * jcf-path.c: Include "config.h", not <config.h>.
13701 * lex.c: Don't include various system header files.
13702 (java_init_lex): Cast the argument of `bzero' to PTR
13704 * parse-scan.y (java_push_parser_context): Likewise.
13706 * parse.y (java_push_parser_context): Likewise.
13707 (patch_bc_statement): Match format specifier to variable argument.
13709 * xref.c: Don't include <stdio.h>.
13711 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13713 * parse.y (struct parser_ctxt *ctxp): Now global.
13714 (declare_local_variables): Use WFL compound value for the
13715 declaration source line value, when doing cross-referencing.
13717 1999-03-31 Tom Tromey <tromey@cygnus.com>
13719 * gjavah.c (print_field_info): Allow constants of other types.
13720 (print_include): Generate include when new name is proper prefix
13721 of already printed name.
13722 (add_namelet): Likewise.
13723 (cxx_keyword_subst): New function.
13724 (print_method_info): Use it.
13725 (print_field_name): New function.
13726 (get_field_name): New function.
13727 (print_field_info): Use get_field_name and print_field_name.
13729 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13731 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13732 'KR-C', so gperf uses the `const' keyword on strings.
13734 * keyword.gperf (java_keyword): Const-ify a char*.
13736 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13738 * parse.y (patch_bc_statement): Fixed identation and a bogus
13741 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * parse.y (patch_assignment): Allow static variables in other
13744 classes to be assigned.
13746 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13748 * class.c (maybe_add_interface): Remove unused variable
13750 (make_class_data): Use = for assignment, not ==. Likewise.
13751 (emit_register_classes): Remove unused variable `decl'.
13753 * lex.c: Fix comment so as not to contain an embedded `/*'.
13755 * verify.c (verify_jvm_instructions): Remove unused variable
13758 1999-03-27 Per Bothner <bothner@cygnus.com>
13760 * parse.y (complete_loop_body): Rename to finish_loop_body.
13761 (complete_labeled_statement): Rename to finish_labeled_statement.
13762 (complete_for_loop): Rename to finish_for_loop.
13763 (complete_method_declaration): Rename to finish_method_declaration.
13765 * java-tree.h (continue_identifier_node): New global node.
13766 * decl.c: Define and initialize continue_identifier_node.
13767 * parse.y (generate_labeled_block): Remove - no longer needed.
13768 (build_loop_body): Use continue_identifier_node for continue block.
13769 (finish_labeled_statement): Also do pop_labeled_block actions.
13770 (java_complete_lhs): POP_LOOP even if error.
13771 (build_labeled_block): Special handling for continue_identifier_node.
13772 (patch_loop_statement): Re-organize.
13773 (patch_bc_statement): Re-write.
13775 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13777 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13778 using a WFL compound value.
13779 * parse.y (xref.h): Include.
13780 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13781 WFL compound value.
13782 (register_fields): Set WFL compound value to lineno if doing
13784 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13786 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13787 * xref.h (expand_xref): Prototype renamed from xref_generate.
13789 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13791 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13792 (GET_CURRENT_BLOCK): New macro.
13793 * parse.y (current_static_block): New global variable.
13794 (method_body:): Define action.
13795 (complete_method_declaration): Set current_function_decl to NULL
13796 when work on the current method is done.
13797 (declare_local_variables): Use GET_CURRENT_BLOCK.
13798 (java_method_add_stmt): Likewise.
13799 (java_complete_expand_method): Disable the use of `this' when
13800 expanding <clinit>.
13801 (enter_a_block): If no current method exist, use
13802 current_static_block to link static initializer blocks.
13803 (exit_block): Rewritten to use current_static_block when no current
13804 method decl exists.
13805 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13806 (patch_return): Forbid the use of `return' in static initializers.
13807 (patch_throw_statement): Fixed indentation. Issue specific error
13808 for uncaught thrown checked exception in static initializer
13809 blocks. Removed FIXME.
13811 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13813 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13814 Link gcj from gcc.o.
13816 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13818 * parse.y (find_applicable_accessible_methods_list): When dealing
13819 with interface: ensure that a given interface or java.lang.Object
13820 are searched only once.
13822 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13824 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13826 * jcf-dump.c (print_access_flags): Add braces around if-else.
13828 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13831 * lex.c (build_wfl_node): Add static prototype.
13833 * lex.h (build_wfl_node): Remove static prototype.
13835 * parse.y: Include lex.c early enough to declare everything needed.
13836 Ensure calls to `build_wfl_node' pass the proper arguments.
13837 (create_class): Remove unused variable `super_decl'.
13838 (get_printable_method_name): Initialize variable `name'.
13840 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13842 * Changelog: Fixed 1999-03-22 typos.
13843 * lang.c (lang_decode_option): Fixed typo in error string in the
13846 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13848 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13849 (xref.o): New rule.
13850 * java-tree.h (flag_emit_xref): Declared extern.
13851 * lang.c (xref.h): Included.
13852 (flag_emit_xref): New global variable.
13853 (lang_decode_option): Added support for -fxref.
13855 * xref.h: Likewise.
13857 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13859 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13862 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13864 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13865 $(srcdir)/../system.h and $(JAVA_TREE_H).
13866 (jcf-io.o): Depend on $(JAVA_TREE_H).
13867 (mangle.o): Likewise.
13869 * check-init.c (check_cond_init): Add static prototype.
13871 * class.c (build_java_method_type, hashUtf8String,
13872 make_field_value, get_dispatch_vector, get_dispatch_table,
13873 append_gpp_mangled_type, mangle_static_field): Likewise.
13874 (strLengthUtf8): Hide unused definition.
13875 (hashUtf8String): Const-ify.
13876 (make_field_value): Un-ANSI-fy.
13878 * constants.c: Move inclusion of jcf.h above java-tree.h.
13879 (set_constant_entry, find_class_or_string_constant,
13880 find_name_and_type_constant, get_tag_node,
13881 build_constant_data_ref): Add static prototype.
13883 * decl.c (push_jvm_slot, builtin_function,
13884 lookup_name_current_level): Likewise.
13885 (builtin_function): Const-ify.
13887 * except.c (expand_start_java_handler, expand_end_java_handler):
13888 Add static prototype.
13890 * expr.c (flush_quick_stack, push_value, pop_value,
13891 java_stack_swap, java_stack_dup, build_java_athrow,
13892 build_java_jsr, build_java_ret, expand_java_multianewarray,
13893 expand_java_arraystore, expand_java_arrayload,
13894 expand_java_array_length, build_java_monitor, expand_java_pushc,
13895 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13896 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13897 expand_compare, expand_test, expand_cond, expand_java_goto,
13898 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13899 expand_java_field_op, java_push_constant_from_pool): Likewise.
13901 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13902 (build_java_arraynull_check): Mark parameters `node' and `type'
13903 with ATTRIBUTE_UNUSED.
13904 (note_label): Likewise for parameter `current_pc'.
13905 (expand_java_call, expand_java_ret): Hide unused definition.
13907 * java-tree.h (make_class, build_constants_constructor,
13908 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13909 init_outgoing_cpool, register_class, emit_register_classes,
13910 java_layout_seen_class_methods): Prototype.
13911 (unicode_mangling_length): Const-ify.
13912 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13913 emit_unicode_mangled_name, format_int, format_uint,
13914 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13915 jcf_print_utf8_replace, open_class): Prototype.
13917 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13918 <stdio.h>. Include tree.h/java-tree.h.
13919 (utf8_equal_string usage, process_class): Add static prototype.
13920 (open_class): Don't prototype this here.
13921 (utf8_equal_string): Match arguments to format specifiers.
13922 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13923 TABLE_SWITCH, disassemble_method): Likewise.
13925 * jcf-io.c: Include tree.h/java-tree.h.
13926 (open_class, find_classfile, jcf_print_utf8,
13927 jcf_print_utf8_replace): Const-ify.
13929 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13930 parse_class_file): Add static prototype.
13931 (find_in_current_zip): Match definition to existing static
13934 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13935 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13936 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13937 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13938 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13939 generate_bytecode_return, perform_relocations, init_jcf_state,
13940 init_jcf_method, release_jcf_state, generate_classfile):
13941 Add static prototype.
13942 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13943 (make_class_file_name): Const-ify.
13945 * jcf.h (find_classfile): Const-ify.
13947 * jv-scan.c (reset_report): Remove prototype.
13949 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13950 (error): Rewrite to allow varargs.
13952 * lang.c (lang_f_options): Const-ify.
13954 * lex.c (java_parse_escape_sequence): Add static prototype.
13955 (java_allocate_new_line): Match definition to existing static
13958 * mangle.c Include tree.h/java-tree.h.
13959 (unicode_mangling_length, emit_unicode_mangled_name,
13960 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13962 * parse.h (jdep_code): Remove trailing comma in enumeration.
13963 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13964 (reset_report): Add prototype.
13966 * verify.c (push_pending_label, merge_types): Add static
13969 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13971 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13973 * parse.y (find_applicable_accessible_methods_list): Extend the
13974 search to superinterfaces when relevant.
13975 (search_applicable_methods_list): New function.
13977 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * class.c (unmangle_classname): Implemented stricter testing
13980 before setting the QUALIFIED_P flag on an identifier.
13982 1999-03-16 Per Bothner <bothner@cygnus.com>
13984 * parse.y (java_complete_lhs): Call force_evaluation_order
13985 after patch_newarray.
13986 (patch_binop): Don't call fold if there are side effects.
13988 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * parse.y (java_stabilize_reference): Use save_expr instead of
13991 building a SAVE_EXPR node.
13992 (java_complete_lhs): Patch the resulting string of the `+='
13993 operator (if necessary) and complete the RHS after having built
13996 1999-03-15 Per Bothner <bothner@cygnus.com>
13998 * class.c (make_class): Don't set CLASS_P here (because
13999 this function is also called by build_java_array_type).
14000 (push_class): Set CLASS_P here instead.
14001 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14003 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14004 context. If the context is class, perfer "super" over "synchronized".
14005 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14007 * parse.y (create_class): Don't call parser_check_super here;
14008 it is not robust. Always wait until later.
14010 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14011 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14013 1999-03-13 Per Bothner <bothner@cygnus.com>
14015 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14016 * lex.h (UNGETC): Change misleading macro.
14018 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14020 * parse.y (java_stabilize_reference): Return NODE when patching a
14022 (java_complete_lhs): Put parenthesis around truth values.
14024 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14026 * class.c (layout_class_method): Don't make rtl for interface
14028 * parse.h (GET_TYPE_NAME): New macro.
14029 * parse.y (if_then_statement:): Fixed indentation.
14030 (if_then_else_statement:): Likewise.
14031 (for_statement:): Fixed spacing.
14032 (try_statement:): Fixed indentation.
14033 (create_interface): Don't force interfaces to be abstract.
14034 (method_header): Abstract methods are OK in interfaces.
14035 (declare_local_variables): Fixed typo in comment.
14036 (java_complete_expand_method): Fixed indentation.
14037 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14038 non accessible fields.
14039 (java_stabilize_reference): New function.
14040 (java_complete_lhs): Fixed indentation. Use
14041 java_stabilize_reference in compound assignment. Insert the
14042 cast. If not processing `+' fix string constants before processing
14045 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14047 * constants.c (find_class_or_string_constant): Cast variable `j'
14048 to a `jword' when comparing against one.
14050 * expr.c (java_lang_expand_expr): Remove unused variables
14051 `has_finally_p' and `op0'.
14053 * gjavah.c (print_field_info): Cast a value to jint when comparing
14054 against one. Likewise for a jlong.
14055 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14056 against a signed quantity.
14058 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14059 (print_signature): Don't needlessly dereference variable `str'
14061 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14062 `max_locals' with ATTRIBUTE_UNUSED.
14063 (jcf_parse_class): Likewise for variable `index'.
14065 * parse.h (reverse_jdep_list): Remove static prototype.
14067 * parse.y (build_jump_to_finally): Remove prototype and definition.
14068 (reverse_jdep_list): Add static prototype.
14070 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14071 `assignment' and `expr_decl'.
14073 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14075 1999-03-12 Andrew Haley <aph@cygnus.com>
14077 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14078 we'll need a directory separator and a null character.
14080 1999-03-10 Per Bothner <bothner@cygnus.com>
14082 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14084 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14086 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14089 1999-03-05 Per Bothner <bothner@cygnus.com>
14091 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14093 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14095 * class.c (layout_class_method): A static method in a base class
14096 is never overridden, so treat it like it doesn't exist.
14097 However, do complain about private non-static method overriding
14098 public static method.
14100 * parse.y: Don't set unused INITIALIZED_P flag.
14101 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14103 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14104 (build_array_from_name): Re-order &index[string] to &string[index].
14106 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14107 error_mark (it might catch more errors, but it is more likely to lose).
14109 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14111 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14112 (parse-scan.o): Depend on toplev.h.
14114 * class.c (make_method_value): Add prototype. Make it static.
14115 Remove unused second argument, caller changed.
14117 * expr.c (java_lang_expand_expr): Remove unused variable
14120 * java-tree.h: Don't prototype find_in_current_zip.
14121 Add prototypes for verify_constant_pool, start_java_method,
14122 end_java_method, give_name_to_locals, expand_byte_code,
14123 open_in_zip, set_constant_value, find_constant1, find_constant2,
14124 find_utf8_constant, find_string_constant, find_class_constant,
14125 find_fieldref_index, find_methodref_index, write_constant_pool,
14126 count_constant_pool_bytes and encode_newarray_type.
14128 * jcf-dump.c: Remove unused variable `LONG_temp'.
14130 * jcf-parse.c: Include parse.h.
14131 (jcf_parse_source): Remove unused parameter, all callers changed.
14132 (jcf_figure_file_type): Add static prototype.
14133 (find_in_current_zip): Likewise. Also remove unused parameter,
14134 all callers changed.
14135 (read_class): Initialize variable `saved_pos'.
14137 * jcf-reader.c (jcf_parse_preamble): Mark variables
14138 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14140 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14141 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14142 (java_parse_doc_section): Initialize variable `seen_star'.
14143 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14144 (java_lex_error): Mark parameters `msg' and `forward' with
14146 (java_get_line_col): Mark parameters `filename' and `line' with
14149 * parse-scan.y: Include toplev.h.
14150 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14152 * parse.h: use `struct JCF', not plain `JCF'.
14153 (java_parser_context_save_global, java_expand_classes
14154 java_parser_context_restore_global, java_parse): Add prototypes.
14156 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14159 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14161 * check-init.c (check_init): COPYN takes word count, not bit count.
14163 1999-02-26 Per Bothner <bothner@cygnus.com>
14165 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14166 explicit build_decl. (Avoids crash in reload when optimizing.)
14168 1999-02-25 Per Bothner <bothner@cygnus.com>
14170 * decl.c (complete_start_java_method): Handle synchronized method
14171 even when compiling from bytecode.
14173 1999-02-26 Tom Tromey <tromey@cygnus.com>
14175 * gjavah.c (add_class_decl): Only generate `#include' if outer
14176 class is not the name of the class we are processing. Correctly
14177 append `.h' in #include.
14178 (process_file): Clean up newlines around generated `#include's.
14179 (decode_signature_piece): Correctly handle inner classes.
14180 (struct include): New structure.
14181 (all_includes): New global.
14182 (print_include): New function.
14183 (add_class_decl): Use it.
14184 (process_file): Likewise.
14185 (add_class_decl): Generate include for java-array.h if array
14187 (process_file): Don't generate java-array.h include.
14189 * gjavah.c (add_namelet): Check for standard package names here.
14190 (add_class_decl): Don't check for standard package names here.
14192 1999-02-25 Tom Tromey <tromey@cygnus.com>
14194 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14195 When reading a zip file, only use strncmp if both strings are
14196 bigger than the buffer length. Initialize `k' when looping
14199 1999-02-24 Tom Tromey <tromey@cygnus.com>
14201 * gjavah.c (struct namelet): New structure.
14202 (add_namelet): New function.
14203 (print_namelet): New function.
14204 (print_class_decls): Use add_namelet and print_namelet to generate
14205 namespaces and not classes.
14206 (method_printed): New global.
14207 (HANDLE_END_METHOD): Examine method_printed.
14208 (print_method_info): Set method_printed when required. Print
14209 error if function to be ignored is marked virtual. Handle $finit$
14211 (METHOD_IS_FINAL): New macro.
14212 (print_field_info): Use it.
14213 (HANDLE_METHOD): Clear method_printed.
14214 (method_pass): New global.
14215 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14216 (process_file): Do two passes over both fields and methods.
14217 (HANDLE_METHOD): Examine method_pass.
14218 (root): New global.
14219 (add_class_decl): New function.
14220 (print_class_decls): Don't scan over entire constant pool.
14222 1999-02-23 Tom Tromey <tromey@cygnus.com>
14224 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14225 disable linking in that case.
14227 1999-02-20 Tom Tromey <tromey@cygnus.com>
14229 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14232 1999-02-21 Per Bothner <bothner@cygnus.com>
14234 * decl.c (build_result_decl), java-tree.h: New method.
14235 (complete_start_java_method): Handle synchronized methods.
14236 Don't build DECL_RESULT here. (Ordering dependency problem.)
14237 (start_java_method): Call build_result_decl here instead ...
14238 * parse.y (java_complete_expand_method): ... and here.
14239 (expand_start_java_method): Don't call complete_start_java_method here.
14240 (java_complete_expand_method): Call it here instead.
14241 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14242 * java-tree.h: ... here.
14244 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14245 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14246 for ARRAY_REF - it doesn't work when array bounds are checked.
14247 (patch_array_ref): Handle it here instead.
14249 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14251 1999-02-19 Per Bothner <bothner@cygnus.com>
14253 Force left-to-right evaluation of binary operations etc.
14254 * expr.c (force_evaluation_order), java-tree.h: New function.
14255 * parse.y (java_complete_lhs): Pass binary operations, procedure
14256 calls, and ARRAY_REFs to force_evaluation_order.
14257 (various): Set TREE_SIDE_EFFECTS more carefully.
14259 Tolerate random (non-UTF8) encoding in comments without complaining.
14260 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14261 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14263 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14264 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14266 * parse.y (java_complete_lhs): Ignore an empty statement in a
14267 COMPOUND_EXPR. Don't complain about empty statement after return.
14269 1999-02-19 Per Bothner <bothner@cygnus.com>
14271 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14272 in TREE_LIST - just chain the POINTER_TYPEs together.
14273 (resolve_class): If type already resolved, return decl.
14274 After resolving, update TREE_TYPE(class_type), and name (if array).
14275 * parse.h (do_resolve_class), parse.y: Make non-static.
14276 * class.c (maybe_layout_super_class): Take this_class argument.
14277 Do do_resolve_class if necessary.
14278 (layout_class, layout_class_methods): Adjust calls appropriately.
14279 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14280 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14281 * typeck.c (build_java_array_type): Don't call layout_class.
14283 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14285 * parse.y (check_pkg_class_access): Allow private class access
14286 within the same package.
14287 (strip_out_static_field_access_decl): New function.
14288 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14289 operator argument before testing its nature.
14291 1999-02-03 Per Bothner <bothner@cygnus.com>
14293 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14294 (TRY_EXPR): Simplify - it no longer has a finally clause.
14295 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14296 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14297 * expr.c (java_lang_expand_expr): Likewise.
14298 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14299 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14300 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14301 (build_try_statement): Remove finally parameter and handling.
14302 (build_try_finally_statement): New function.
14303 (patch_try_statement): No longer need to support finally clause.
14304 (try_statement): Update grammar action rules.
14305 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14306 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14308 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14310 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14311 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14313 1999-02-17 Andrew Haley <aph@cygnus.com>
14315 * class.c (build_utf8_ref): Back out broken patch which was
14316 intended to to output signatures using '.' as a separator.
14318 * class.c (make_class_data): Output signatures using '.' as a
14319 separator, rather than '/'.
14320 (mangled_classname): Likewise.
14321 (make_field_value): Likewise.
14322 (make_method_value): Likewise.
14323 * constants.c (alloc_class_constant): Likewise.
14324 * expr.c (build_invokeinterface): Likewise.
14326 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14329 of an ancient workaround.
14331 1999-02-10 Jeffrey A Law (law@cygnus.com)
14333 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14336 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14338 * lex.c (yylex): Encode \0 as UTF8.
14340 1999-02-10 Tom Tromey <tromey@cygnus.com>
14342 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14343 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14344 (libgcj_zip): Renamed.
14345 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14347 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14349 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14350 (GC_NAME): Renamed -lgc to -lgcjgc.
14352 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14354 * lex.c (java_lang_cloneable): Initialize.
14355 * parse.y (java_lang_cloneable): New static variable.
14356 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14357 doing one more qualification round.
14358 (valid_ref_assignconv_cast_p): Reject null source or
14359 destination. Allow an array to be cast into java.lang.Cloneable.
14360 (patch_cast): Swapped two first arguments to first call to
14361 valid_ref_assignconv_cast_p.
14363 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14365 * parse.h: DECL_P renamed JDECL_P.
14366 * parse.y: DECL_P replaced by JDECL_P.
14367 (build_array_from_name): Always use pointer's type.
14368 (patch_bc_statement): Extra code to search continue target in a
14369 for loop. Fixed comments. Continue target is current loop when
14372 1999-02-05 Andrew Haley <aph@cygnus.com>
14374 * class.c (make_class_data): The superclass of an interface should
14375 be null, not class Object.
14377 * lex.c (java_lex): Sign extend hex literals.
14379 1999-02-04 Andrew Haley <aph@cygnus.com>
14381 * class.c (build_utf8_ref): Output signatures using '.' as a
14382 separator, rather than '/'.
14383 (make_class_data): Likewise.
14385 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14387 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14388 mkstemp.o. Get them from libiberty now.
14390 1999-02-02 Jeffrey A Law (law@cygnus.com)
14392 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14394 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14396 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14399 1999-02-02 Per Bothner <bothner@cygnus.com>
14401 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14402 * jcf-write.c (generate_bytecode_return): New function.
14403 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14405 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14406 generate special [fd]const_[01] instructions.
14408 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14410 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14411 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14413 1999-02-01 Per Bothner <bothner@cygnus.com>
14415 * parse.y (patch_method_invocation): Handle calling static methods,
14416 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14418 * parse.y (java_complete_lhs): Don't complain about unreachable
14419 exit condition in a do-while statement.
14421 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14423 * lex.c (java_read_char): Fixed utf8 decoding.
14424 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14426 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14427 comments. Local variable `all_primitive' is gone. Broadened
14428 acceptance of `0' to floating point targets. `long' can now be
14429 widened to `double' or `float'.
14430 (valid_method_invocation_conversion_p): Added leading
14431 comment. Fixed tabulation.
14432 (build_string_concatenation): Optimize out left or right empty
14435 1999-01-28 Per Bothner <bothner@cygnus.com>
14437 * jcf-write.c (localvar_alloc): Only emit entry for
14438 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14439 (generate_bytecode_insns): Only call put_linenumber if
14440 debug_info_level > DINFO_LEVEL_NONE.
14441 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14442 is specified, add -g1 (for compatibility wih javac).
14444 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14446 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14447 gjavah.o, check-init.o, jv-scan.o
14449 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14451 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14453 * gjavah.c: Include config.h and system.h.
14455 * javaop.h (inline): Don't define, its handled by system.h.
14456 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14457 from `inline' to `static inline'.
14459 * jcf.h (inline): Don't define, its handled by system.h.
14461 * lex.c (inline): Likewise.
14463 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14465 * lang-specs.h: Map -Qn to -fno-ident.
14467 1999-01-29 Richard Henderson <rth@cygnus.com>
14469 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14471 1999-01-29 Tom Tromey <tromey@cygnus.com>
14473 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14474 then cast it to Object before calling `append' method.
14476 1999-01-28 Per Bothner <bothner@cygnus.com>
14478 * check-init.c (check_bool2_init, check_bool_init, check_init):
14479 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14480 * jcf-write.c (generate_bytecode_insns): Likewise.
14482 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14484 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14485 * parse.y (patch_cast): Allow a boolean to be cast into a
14488 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14490 * parse.y: (class_declaration:): Fixed indentation.
14491 (class_member_declaration:): Extra `;' after field declaration now
14493 (interface_declaration:): Removed debug messages in error reports.
14494 (patch_binop): Nodes created and returned inherit the orignal
14495 node's COMPOUND_ASSIGN_P flag value.
14496 (patch_cast): Fix cast from char to floating point.
14498 1999-01-25 Andrew Haley <aph@cygnus.com>
14500 * except.c, java-except.h (expand_resume_after_catch): new
14502 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14503 to branch back to main flow of control after a catch block.
14505 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14507 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14508 $(srcdir)/../system.h.
14509 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14510 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14511 (jcf-write.o): Likewise.
14512 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14513 (mangle.o): Depend on $(srcdir)/../toplev.h.
14514 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14515 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14517 * class.c: Include output.h and parse.h.
14518 (mangled_classname): Add the `const' keyword to a char*.
14519 (find_named_method): Hide unused function definition.
14520 (build_utf8_ref): Change type of variable `c' to unsigned char.
14521 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14522 (build_class_ref): Add the `const' keyword to a char*.
14523 (layout_class_method): Remove unused variable `buf'.
14525 * decl.c (find_local_variable): Remove unused variable `rtl'.
14526 (pushdecl): Likewise for variables `different_binding_level' and
14528 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14529 (maybe_build_cleanup): Likewise for parameter `decl'.
14531 * except.c (expand_start_java_handler): Mark parameter `range'
14532 with ATTRIBUTE_UNUSED.
14534 * expr.c: Include except.h.
14535 (pop_type): Remove unused variable `i'.
14536 (pop_value): Likewise for variables `n_words' and `i'.
14537 (expand_java_arrayload): Likewise for variable `convert'.
14538 (java_lang_expand_expr): Likewise for variables `op0', `type',
14539 `mode', `unsignedp', `node' and `elements'.
14540 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14542 (process_jvm_instruction): Add a `const' qualifier to a char*.
14544 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14545 (temp_directory): Likewise.
14546 (print_c_decl): Likewise.
14547 (print_method_info): Likewise.
14548 (decode_signature_piece): Likewise.
14549 (print_mangled_classname): Likewise.
14551 * java-except.h: Provide prototypes for maybe_start_try,
14552 maybe_end_try and add_handler.
14554 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14555 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14556 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14557 init_expr_processing, push_super_field, init_class_processing,
14558 can_widen_reference_to, class_depth, verify_jvm_instructions,
14559 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14560 set_local_type, merge_type_state, push_type, load_type_state,
14561 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14562 emit_unicode_mangled_name): Add prototypes.
14564 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14565 (print_signature_type): Use ISDIGIT, not isdigit.
14566 (print_signature): Remove unused variable `j'.
14568 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14569 int when comparing against one.
14571 * jcf-parse.c: Include toplev.h.
14573 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14574 (localvar_free): Remove unused variable `i'.
14575 (generate_bytecode_conditional): Likewise for variable `kind'.
14577 * jv-scan.c: Include config.h and system.h. Remove redundant
14578 OS header and gansidecl.h includes.
14579 (warning): Add the `const' keyword to a char*. Also add
14580 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14581 __STDC__, when determining whether to use ANSI-isms.
14582 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14583 (xmalloc): Don't redundantly prototype here.
14584 (main): Remove unused parameter `envp'. Also fix the arguments
14585 passed to function `fatal' to match the format specifier.
14587 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14589 * mangle.c: Include toplev.h.
14590 (emit_unicode_mangled_name): Declare parameter `len'.
14592 * parse.y (parse_warning_context): Add the `const' keyword to a
14593 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14594 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14595 (issue_warning_error_from_context): Add the `const' keyword to
14597 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14598 not `__STDC__' for whether to use ANSI-isms.
14600 * typeck.c (incomplete_type_error): Mark parameters `value' and
14601 `type' with ATTRIBUTE_UNUSED.
14602 (parse_signature_type): Use ISDIGIT, not isdigit.
14604 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14605 (verify_jvm_instructions): Likewise. Remove unused variables
14606 `field_name' and `default_val'.
14608 * zextract.c: Include config.h and system.h. Remove redundant
14609 OS header includes.
14611 * zipfile.h: Prototype `read_zip_archive'.
14613 1999-01-21 Andrew Haley <aph@cygnus.com>
14615 * typeck.c (convert): Allow conversions to void type: some
14616 optimizations in gcc do this.
14618 1999-01-21 Andrew Haley <aph@cygnus.com>
14620 * typeck.c (convert_ieee_real_to_integer): New function.
14621 (convert): When not using fast-math and using hardware fp, convert
14622 an IEEE NaN to zero.
14624 1999-01-18 Andrew Haley <aph@cygnus.com>
14626 * parse.y (patch_binop): Do a type conversion from signed to
14627 unsigned and then back to signed when a ">>>" is found.
14629 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14631 * java-tree.h: (check_for_initialization): Added prototype.
14632 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14633 * parse.y (do_resolve_class): Removed unused locals.
14634 (read_import_dir): Likewise.
14635 (resolve_qualified_expression_name): Array creation
14636 expressions are valid primary expressions.
14637 (qualify_ambiguous_name): Likewise.
14638 (patch_synchronized_statement): Removed unused local.
14640 1999-01-17 Jeffrey A Law (law@cygnus.com)
14642 * Makefile.in (zextract.o): Add dependencies.
14644 * Makefile.in: Do not put ^Ls at the start of a line.
14646 1999-01-15 Per Bothner <bothner@cygnus.com>
14648 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14649 sub-type the result of the call that gets the exception value.
14651 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14652 don't call finish_class.
14654 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14655 clear found before continuing.
14657 * verify.c (verify_jvm_instructions): On an array load, allow
14658 and handle top of stack to be TYPE_NULL.
14660 * gjavah.c (generate_access): Translate Java package private or
14661 protected access to C++ public, but with a comment.
14663 1999-01-13 Andrew Haley <aph@cygnus.com>
14665 * expr.c (generate_name): Name prefix changed to avoid clashes
14666 with assembler temp labels.
14668 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14669 MODIFY_EXPR. Without this, code for the assignment may not be
14670 generated at all and the synchronized statement will read an
14671 uninitialized variable.
14673 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14675 * class.c (maybe_layout_super_class): Fixed returned value.
14676 * lex.c: Added 1999 to the copyright.
14677 (java_init_lex): Initialize java_lang_imported.
14678 * lex.h: Added 1999 to the copyright.
14679 * parse.h: Added 1999 to the copyright.
14680 (REGISTER_IMPORT): Fixed typo in trailing macro.
14681 (CURRENT_OSB): New macro.
14682 (struct parser_ctxt): New fields osb_depth, osb_limit.
14683 * parse.y (java_lang_id): New global variable.
14684 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14685 (array_creation_expression:): Use CURRENT_OSB.
14686 (dims:): Uses a stack to keep track of array dimensions.
14687 (cast_expression:): Use CURRENT_OSB.
14688 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14690 (register_fields): Fixed typos in comment.
14691 (check_method_redefinition): Fixed comment indentation.
14692 (java_check_regular_methods): Set saved found wfl to NULL after
14693 having reinstalled it in the previously found DECL_NAME.
14695 1999-01-10 Richard Henderson <rth@cygnus.com>
14697 * gjavah.c (java_float_finite): Use a union to do type punning.
14698 (java_double_finite): Likewise.
14700 1999-01-09 Per Bothner <bothner@cygnus.com>
14702 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14703 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14704 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14705 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14706 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14707 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14709 1999-01-08 Per Bothner <bothner@cygnus.com>
14711 * check-init.c (check_init): If compiling to native, we don't
14712 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14714 1999-01-08 Tom Tromey <tromey@cygnus.com>
14716 * parse-scan.y (variable_declarator_id): Set or increment
14718 (bracket_count): New global.
14719 (formal_parameter): Handle case where bracket pairs trail variable
14722 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14724 * jcf-parse.c (yyparse): variable len changed from a char to an
14725 int to prevent overflow.
14727 1999-01-06 Per Bothner <bothner@cygnus.com>
14729 * java-tree.h: Declare read_class.
14730 * jcf-parse.c (read_class): New function.
14731 (load_class): Now just call read_class.
14733 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14734 * jcf-parse.c (parse_source_file): Declare save_error_count,
14735 which is needed by java_parse_abort_on_error macro,
14736 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14738 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14739 constructor, if initializing a static field.
14740 (patch_new_array_init): Set TREE_CONSTANT if it is.
14741 * expr.c (java_lang_expand_expr): For a static array constructor
14742 of primitive elements, allocate the array itself statically.
14743 Disabled until we can set the vtable field statically.
14745 * check-init.c: New file. Checks for definite assignment.
14746 * Makefile.in (JAVA_OBJS): Add check-init.o.
14747 * parse.y (java_complete_expand_method): Call check_for_initialization.
14748 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14750 1999-01-06 Graham <grahams@rcp.co.uk>
14752 * parse.y : include system.h instead of including
14753 standard headers directly with the exception of <dirent.h>.
14755 1999-01-06 Per Bothner <bothner@cygnus.com>
14757 * lex.h: Moved static function declarations to lex.c,
14758 to shut up some -Wall warnings.
14759 * lex.c: Static function declarations moved here.
14760 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14762 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14764 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14766 1998-12-22 Per Bothner <bothner@cygnus.com>
14768 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14769 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14771 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14772 (localvar_alloc): Change return type to void,
14773 (emit_unop): Remove unused variable size.
14775 * jcf-write.c (struct jcf_block): Add new union.
14776 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14777 (call_cleanups): New functions.
14778 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14779 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14780 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14781 * lang.c (lang_init): Call using_eh_for_cleanups.
14782 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14783 completing operands to patch_synchronized_statement.
14784 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14785 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14786 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14788 1998-12-20 John F. Carr <jfc@mit.edu>
14790 * Make-lang.in: Comment out control-Ls; they upset some makes.
14792 1998-12-18 Tom Tromey <tromey@cygnus.com>
14794 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14797 1998-12-17 Tom Tromey <tromey@cygnus.com>
14799 * parse.y (DIR_SEPARATOR): New define.
14800 (check_class_interface_creation): Use it.
14802 * parse-scan.y (report_main_declaration): Recognize
14803 `java.lang.String' in argument to main.
14805 1998-12-16 Per Bothner <bothner@cygnus.com>
14807 * parse.y (create_interface): Remove bogus test.
14809 1998-12-16 Per Bothner <bothner@cygnus.com>
14811 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14812 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14814 1998-12-16 Tom Tromey <tromey@cygnus.com>
14816 * parse-scan.y (qualified_name): Use correct sprintf format.
14818 1998-12-15 Tom Tromey <tromey@cygnus.com>
14820 * gjavah.c (print_field_info): Changed how most negative number is
14823 1998-12-14 Per Bothner <bothner@cygnus.com>
14825 * parse.y (fold_constant_for_init): New function.
14826 (resolve_expression_name): Don't replace static final
14827 constant-initialized fields by its value.
14828 (java_complete_lhs): New. Same as java_complete_tree, except does
14829 not replace static final constant-initialized fields by their values.
14830 (register_fields): If there is an initializer, set DECL_INITIAL and
14831 MODIFY_EXPR_FROM_INITIALIZATION_P.
14832 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14833 Only call patch_initialized_static_field if
14834 MODIFY_EXPR_FROM_INITIALIZATION_P.
14835 (patch_initialized_static_field): If not valid constant, clear
14838 * parse.y (lookup_field_wrapper): Fix thinko.
14840 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14841 set and restore global lineno.
14843 1998-12-14 Tom Tromey <tromey@cygnus.com>
14845 * gjavah.c (print_field_info): If value to print is the smallest
14846 value of its size, then print as hex to avoid later warnings from
14849 1998-12-14 Tom Tromey <tromey@cygnus.com>
14851 * gjavah.c (decompile_method): Decompile `return null'.
14852 (process_file): Generate `#pragma interface'.
14853 (method_declared): New global.
14854 (print_method_info): Set it.
14855 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14856 (print_method_info): Handle abstract methods.
14858 1998-12-13 Per Bothner <bothner@cygnus.com>
14860 * parse.y (patch_method_invocation): If class_decl is null
14861 (e.g. an array type), use original type.
14863 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14864 errors about uncaught exception from clone (of array, specifically).
14866 1998-12-13 Tom Tromey <tromey@cygnus.com>
14868 * gjavah.c (decompile_method): Handle all types of `return'
14869 opcode. Decompile `return this' and `return'.
14870 (method_access): New global.
14871 (print_method_info): Set it.
14872 (decompile_method): Don't decompile a synchronized method.
14874 1998-12-13 Tom Tromey <tromey@cygnus.com>
14876 * jcf-reader.c (jcf_parse_one_method): Recognize
14878 * gjavah.c (HANDLE_END_METHOD): New macro.
14879 (HANDLE_CODE_ATTRIBUTE): New macro.
14880 (decompile_method): New function.
14881 (print_method_info): Don't print `;\n' at end of function decl.
14882 Include java-opcodes.h.
14883 (decompiled): New global.
14885 1998-12-12 Per Bothner <bothner@cygnus.com>
14887 * class.c (build_class_ref): Handle PRIMTYPE.class if
14888 flag_emit_class_files.
14889 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14890 if flag_emit_class_files.
14891 * parse.y (java_complete_tree): Pre-liminary support for
14892 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14894 * parse.y (patch_synchronized_statement): Don't call monitorexit
14895 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14897 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14899 * zipfile.h (opendir_in_zip): New declaration.
14900 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14901 (opendir_in_zip): New function, using code from open_in_zip.
14902 (open_in_zip): Call opendir_in_zip.
14903 (find_class): Remove no-longer-used do_class_file parameter,
14904 but add source_ok parameter. Change logic so if we find a .java file,
14905 we don't look for .class in later classpath emtries.
14906 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14907 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14908 * gjavah.c: Update call to find_class.
14909 * jcf-dump.c: Likewise.
14911 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14912 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14913 nothing if body is empty_stmt_node.
14914 Various little fixes so SP gets correctly adjusted.
14915 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14916 For CALL_EXPR, test if static first.
14917 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14918 such as the ones we create for Object and Class.
14919 Set and restore current_function_decl.
14920 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14921 (note_possible_classname): New function.
14922 (read_import_entry): Removed. Merged with read_import_dir.
14923 (read_import_dir): Don't call find_class - that only gives us
14924 the first classpath entry having the needed package.
14925 Use the struct buffer data structure from buffer.h.
14926 (read_import_dir, find_in_imports_on_demand): The remembered
14927 class names now use '.' (not '/') as package separator.
14929 * parse.y (java_complete_expand_methods): Call write_classfile
14930 here, and not in java_expand_classes (which only gets first class).
14932 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14934 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14935 (register_fields): If a static fields has an initializer, just
14936 chain it on ctxp->static_initialized, and handle later.
14937 (java_complete_expand_methods): Force <clinit> first.
14938 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14939 - it's already been completed.
14940 (patch_initialized_static_field): New function.
14941 (java_complete_field): Call it.
14943 1998-12-12 Per Bothner <bothner@cygnus.com>
14945 * expr.c (encode_newarray_type, build_new_array): New functions.
14946 * java-tree.h: Declare build_new_array.
14947 * jcf-write.c (patch_newarray): Use build_new_array.
14949 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14950 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14952 * parse.y (patch_new_array_init): Re-organize.
14953 Now is passed the actual array (pointer) type of the value.
14954 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14955 (patch_array_constructor): Removed - merged into patch_new_array_init.
14956 (java_complete_tree): Update patch_new_array_init.
14958 * jcf-write.c (find_constant_index): New function.
14959 (generate_bytecode_insns): Use find_constant_index.
14960 (generate_classfile): Use find_constant_index for ConstantValue.
14962 1998-12-11 Tom Tromey <tromey@cygnus.com>
14964 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14965 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14966 * class.c (make_class_data): Renamed dtable -> vtable, and
14967 dtable_method_count -> vtable_method_count.
14969 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14971 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14972 global variables, initialized.
14973 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14974 Declared new global variables.
14975 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14976 double_zero_node, integer_zero_node upon direct matching.
14977 * parse.y (purify_type_name): Added function prototype.
14978 (duplicate_declaration_error_p): Consider new_type as potentially
14979 being a incomplete type. Use purify_type_name on type string.
14980 (method_header): saved_type: unused variable removed. Don't figure
14981 return type if method name is invalid.
14982 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14983 processed by patch_unaryop.
14984 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14985 increment/decrement node into its original type after binary
14986 numeric promotion on its operands.
14988 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14990 * parse.y (array_initializer:): Array init operand is NULL_TREE
14991 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14992 now an error. Fixed indentation problems.
14993 (patch_string): Handle error_mark_node as an argument.
14994 (patch_new_array_init): Fixed indentation problems.
14995 (array_constructor_check_entry): Removed check on null wfl_value.
14996 Return an error if wfl_value's walk returns an error.
14998 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15001 * lex.c (java_lex): Remember column position before advancing one
15002 token. Retain location information on OCB_TK.
15003 * lex.h (typedef struct java_lc): Added new field.
15004 * parse.h (GET_SKIP_TYPE): New macro.
15005 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15006 * parse.y (build_new_array_init, patch_new_array_init,
15007 patch_array_constructor, maybe_build_array_element_wfl,
15008 array_constructor_check_entry): New function prototypes.
15009 (switch_block:): Tagged <node>.
15010 (OCB_TK): Tagged <operator>.
15011 (array_initializer:): Installed actions.
15012 (variable_initializer): Build location information on element if
15014 (switch_statement:): Fixed indentation typo.
15015 (switch_block:): Redefined default action.
15016 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15017 (patch_assignment): Removed duplicate code.
15018 (maybe_build_array_element_wfl, build_new_array_init,
15019 patch_new_array_init, patch_array_constructor,
15020 array_constructor_check_entry): New functions.
15022 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15024 * parse.y (array_initializer): Tagged <node>.
15025 (variable_initializer:): Use default rule.
15026 (array_initializer:): Defined actions.
15027 (variable_initializers:): Likewise.
15028 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15029 non-static field accesses.
15030 (patch_invoke): Fixed indentation typo.
15031 (java_complete_tree): Likewise.
15032 (build_labeled_block): Changed leading comment. Generate an error
15033 in case of duplicate loop labels.
15034 (patch_conditional_expr): Patch results of string concatenation
15037 1998-12-06 Per Bothner <bothner@cygnus.com>
15039 * constants.c (find_methodref_index): When the class is an interface,
15040 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15042 * decl.c (finit_identifier_node): Use "$finit$", rather than
15043 "<finit>" (which Sun's verifier rejects).
15044 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15045 (generate_field_initialization_code): Removed.
15046 (fix_constructors) Don't add call to $finit$ here (wrong order).
15047 (patch_method_invocation): Add $finit$ call here.
15049 * java-tree.h (CALL_USING_SUPER): New macro.
15050 * parse.y (patch_invoke): Remove im local variable.
15051 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15052 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15053 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15055 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15057 * parse.y (java_complete_tree): Don't complain about unreachable
15058 statement if it is empty_stmt_node.
15060 * jcf-write.c (find_constant_wide): New function.
15061 (push_long_const): Use find_constant_wide.
15063 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15064 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15065 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15066 Emit invokeinterface when calling an interface method.
15067 Emit invokespecial also when calling super or private methods.
15069 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15071 1998-12-06 Per Bothner <bothner@cygnus.com>
15073 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15075 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15077 * java-tree.h (java_layout_seen_class_methods): New function
15079 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15080 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15081 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15082 * parse.y (method_declarator:): Defined action.
15083 (issue_warning_error_from_context): input_filename saved, set to
15084 the appropriate value and restored after java_error is called.
15085 (build_unresolved_array_type): Fixed comment.
15086 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15087 (method_header): Deal with return type the same way type are
15088 handled for fields and method's parameters and local variables
15090 (check_method_redefinition): Removed extra CR.
15091 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15092 (java_layout_seen_class_methods): New function.
15093 (java_layout_classes): Call java_layout_seen_class_methods.
15095 1998-12-03 Per Bothner <bothner@cygnus.com>
15097 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15099 1998-12-03 Per Bothner <bothner@cygnus.com>
15101 * jcf-dump.c (main): Fix error message.
15102 * jcf-path.c (add_entry): Style fix.
15104 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15106 * class.c (layout_class_method): Call build_java_argument_signature
15107 on constructors too.
15108 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15109 (patch_method_invocation): Define a primary when resolving an
15110 expression name. Augmented comment on code checking illegal `this'
15111 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15113 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15115 * class.c (layout_class_method): Don't report error on non-static
15116 overriding static if the method is private.
15117 * java-tree.h (finish_class): Prototype added.
15118 * lex.c (java_get_line_col): Handle col argument -2 value.
15119 * parse.h: All static method declarations moved to parse.y.
15120 * parse.y: Now contains all static method declarations previously
15122 (find_expr_with_wfl, missing_return_error,
15123 unreachable_stmt_error): New functions.
15124 (java_get_real_method_name): Identify constructors bearing class
15125 names in source code compiled classes only.
15126 (java_complete_expand_methods): Call missing_return_error.
15127 (invocation_mode): Private methods invoked as static methods.
15128 (java_complete_tree): Call unreachable_stmt_error.
15130 1998-12-01 Tom Tromey <tromey@cygnus.com>
15132 * Makefile.in (+target): Removed.
15133 (+xmake_file): Likewise.
15134 (+tmake_file): Likewise.
15135 (.NOEXPORT): Removed duplicate.
15137 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15139 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15141 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15143 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15144 libiberty.h. Provide an xmalloc definition.
15146 * jvspec.c: Remove the xmalloc prototype.
15148 * parse-scan.y: Include config.h and system.h. Don't include
15149 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15150 Provide an xstrdup definition.
15152 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15154 * jcf-path.c (add_entry): Recognize ".jar" too.
15155 * lang-specs.h: Likewise.
15157 1998-11-26 Per Bothner <bothner@cygnus.com>
15159 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15160 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15162 * jcf-write.c (generate_bytecode_insns):
15163 Handle pre/post-increment/decrement of long.
15165 * jcf-write.c (generate_bytecode_insns):
15166 Handle missing exception handler (finally for synchronized).
15168 1998-11-25 Per Bothner <bothner@cygnus.com>
15170 * java-tree.h (end_params_node): Declare global.
15171 * decl.c (end_params_node): New global.
15172 (init_decl_processing, start_java_method): Use end_params_node for
15173 end of list of parameter types. Follows correct gcc conventions.
15174 * expr.c (pop_argument_types, pop_arguments): Likewise.
15175 * lang.c (put_decl_node): Likewise.
15176 * typeck.c (various places): Likewise.
15177 * class.y (various places): Likewise.
15178 * parse.y (various places): Likewise.
15180 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15181 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15183 * class.c: Add #include flags.h, remove no-longer needed declaration.
15185 * class.c (layout_class_method): Remove commented-out code, re-format.
15186 Don't add vtable entry (or index) for private methods.
15187 * expr.c (expand_invoke): A private method is implicitly final.
15188 * class.c (make_class_data): If inlining or optimizing,
15189 skip private methods.
15191 * class.c (finish_class): New function. Calls existing methods,
15192 but alls emits deferred inline functions.
15193 * jcf-parse.c (parse_class_file): Call finish_class.
15194 * parse.y (java_complete_expand_methods): Likewise.
15196 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15198 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15200 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15202 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15204 1998-11-24 Per Bothner <bothner@cygnus.com>
15206 * (generate_classfile): Always write class access flag with
15209 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15211 * class.c (maybe_layout_super_class): New function.
15212 (layout_class): Reorganized. Loop on class methods dispatched into
15213 a new function. Call maybe_layout_super_class.
15214 (layout_class_methods, layout_class_method): New functions.
15215 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15217 (expand_invoke): Likewise.
15218 * java-tree.h (all_class_list): New global variable declared.
15219 (layout_class_methods, layout_class_method): New function
15221 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15222 * jcf-parse.c (all_class_list): New global variable.
15223 (load_class): Extended what class_or_name can be. Use parser
15224 context mechanism to save globals before calling jcf_parse.
15225 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15226 is set on the file name.
15227 (jcf_parse): Layout class methods when Object is loaded, otherwise
15228 record class in all_class_list for delayed method layout.
15229 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15230 * lang.c (put_decl_node): Decode <init> into the decl context
15232 * lex.c (java_allocate_new_line): Use xmalloc.
15233 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15234 pointers, not TREE_LIST elements.
15235 (struct parser_ctxt): Fixed comment indentations, added comments
15236 and reordered some fields.
15237 (java_check_methods): Function prototype removed.
15238 * parse.y (java_push_parser_context): Use xmalloc.
15239 (java_parser_context_restore_global): Pop extra pushed ctxp only
15240 when there's nothing next.
15241 (maybe_create_class_interface_decl): Fixed comment, add new
15242 created class decl to all_class_list.
15243 (method_header): Use GET_REAL_TYPE on argument's types.
15244 (method_declarator): Use GET_REAL_TYPE, change type to the real
15245 type in TREE_LIST dependency node. Build argument list with the
15247 (create_jdep_list): Use xmalloc. Removed allocation error message.
15248 (obtain_incomplete_type): Fixed leading comment. Broadened
15249 incoming argument meaning.
15250 (register_incomplete_type): Use xmalloc. Removed allocation error
15252 (safe_layout_class): Fixed leading comment.
15253 (jdep_resolve_class): Reversed if statement condition and switch
15254 if and else bodies.
15255 (resolve_and_layout): Fixed leading comment. Broadened incoming
15257 (complete_class_report_errors): New local variable name, for
15258 clarity. purify_type_name used for all error cases.
15259 (java_get_real_method_name): Stricter check on constructors.
15260 (java_check_regular_methods): Reverse methods list only if not
15261 already laid out. Layout artificial constructor.
15262 (java_check_methods): Deleted.
15263 (source_start_java_method): Obtain incomplete type for patchable
15265 (java_layout_classes): Fixed leading comment. Use
15266 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15267 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15268 before returning. Fixed comments.
15269 (java_expand_classes): Check for errors up front.
15270 (patch_method_invocation): Class to search is resolved and laid
15273 1998-11-24 Per Bothner <bothner@cygnus.com>
15275 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15277 * javaop.h (int8): Removed - not used.
15278 (jbyte): Redefine portably with correct signedness.
15280 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15282 * jcf-write.c (generate_bytecode_insns): Fix typo
15283 OPCODE_getstatic to OPCODE_getfield.
15285 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15286 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15287 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15289 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15291 * jcf-parse.c (jcf_parse_source): Function returned type is
15292 void. Added prototype.
15293 (jcf_parse): Function returned type is void.
15294 (yyparse): Remove call to fclose on the last parsed file.
15296 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15298 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15300 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15301 (layout_class): Cope with methods featuring WFL in decl names.
15302 * decl.c (unqualified_object_id_node): New global variable,
15304 (build_decl_no_layout): Removed.
15305 * expr.c (build_primtype_type_ref): Handle Double.
15306 (java_lang_expand_expr): Fixed indentations.
15307 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15308 (flag_wall, flag_redundant, flag_not_overriding,
15309 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15310 variable declarations.
15311 (build_decl_no_layout): Removed prototype.
15312 (java_get_real_method_name): Added prototype.
15313 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15314 (java_parse_abort_on_error): Macro now just returns.
15315 * jcf-parse.c (jcf_parse_source): Check fclose returned
15316 value. Call emit_register_classes if java_report_errors returns
15318 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15319 flag_static_local_jdk1_1): New integer flags.
15320 (lang_decode_option): New flags set here.
15321 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15322 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15323 the flag_redundant variable.
15324 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15325 when parsing java.lang.Object class.
15326 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15327 NULL_TREE to build.
15328 (resolve_qualified_expression_name): Fixed indentation.
15329 (patch_array_ref): Changed prototype.
15330 (not_initialized_as_it_should_p): Prototype removed.
15331 (java_report_errors): Added function prototype.
15332 * parse.y (formal_parameter:): Changed error message for not yet
15333 supported final parameters.
15334 (class_type_list:): Set both PURPOSE and VALUE of created
15335 TREE_LIST to be class_type.
15336 (primary_no_new_array:): Handle class literals on primitive types.
15337 (parse_warning_context): Reinstalled correct force_error and
15338 do_warning flags setups.
15339 (java_report_errors): Changed prototype. Return java_error_count
15341 (variable_redefinition_error): Consider treating variable type as
15343 (create_interface): Warn about redundant abstract modifier if
15344 flag_redundant is set. Changed error message.
15345 (lookup_field_wrapper): Save/restore globals before/after looking
15347 (duplicate_declaration_error_p): Consider treating declaration
15348 type as a fake pointer.
15349 (register_fields): Extract real type from dependency node. Check
15350 for duplicate field declaration after type adjustment. Use
15351 DECL_INITIAL to store static final initialized values.
15352 (method_header): Extract real function type from dependency node.
15353 (check_abstract_method_header): Use GET_METHOD_NAME.
15354 (obtain_incomplete_type): Layout fake pointer type.
15355 (safe_layout_class): Don't try to check for methods before layout.
15356 (java_complete_class): Don't check for correct throws clause
15357 elements inheritance here.
15358 (resolve_and_layout): Broadened name parameter meaning.
15359 (reset_method_name): Use GET_METHOD_NAME.
15360 (java_get_real_method_name): New function.
15361 (java_check_regular_methods): Don't check methods in
15362 java.lang.Object. Verify lineage of throws clause elements. Use
15363 flag_no_overriding in warning report.
15364 (check_throws_clauses): Don't check if class was from
15365 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15366 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15367 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15368 warning on unsupported final local variables. Use build_decl
15369 instead of build_decl_no_layout. Get real local variable type from
15371 (source_start_java_method): Get real parameter type from
15372 dependency node. Call build_decl instead of build_decl_no_layout.
15373 (java_layout_classes): Reverse tree and layout type and class as
15374 required. Mark class as loaded when done.
15375 (resolve_field_access): Fixed indentation. Restricted condition
15376 leading to static field access code generation. Set field_type
15377 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15378 (resolve_qualified_expression_name): Initialize type_found to
15379 null. Handle static field resolved during qualification. Fixed
15380 layout on non primitive field decl types.
15381 (not_accessible_p): Fixed typo in comment.
15382 (patch_method_invocation): Resolve and layout class to search from
15384 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15385 layout non primitive type, if necessary. Make method node only to
15387 (find_applicable_accessible_methods_list): Consider WFL'ed method
15388 decl names. Fixed indentation.
15389 (argument_types_convertible): Resolve and layout target type if
15391 (java_complete_tree): Fixed indentation problems. Rewrote
15392 CALL_EXPR thrown exceptions check. Re-installed further processing
15393 of the assignment in certain cases.
15394 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15395 inlining on class literals.
15396 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15398 (valid_method_invocation_conversion_p): Likewise.
15399 (patch_string): Temporary disable forbidden use of `this' in
15400 explicit constructor invocations when doing string concatenation
15401 within their scope.
15402 (patch_unaryop): Added comment. Reinstalled code to disable
15403 further check on assignment operation with cast expression RHS.
15404 (patch_switch_statement): Fixed indentation.
15405 (build_try_statement): Call build_decl instead of
15406 build_decl_no_layout.
15407 (patch_synchronized_statement): Likewise.
15408 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15409 IS_UNCHECKED_EXPRESSION_P.
15410 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15411 layout argument exception type.
15412 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15413 of IS_UNCHECKED_EXPRESSION_P.
15415 1998-11-18 Anthony Green <green@cygnus.com>
15417 * jcf-parse.c (yyparse): Open class file in binary mode.
15419 1998-11-15 Per Bothner <bothner@cygnus.com>
15421 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15423 * jcf-write.c (perform_relocations): Move check out one loop.
15425 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15427 * Make-lang.in: Fix reference to srcdir.
15428 * jv-scan.c: Add missing xmalloc prototype.
15429 * jvgenmain.c: Ditto.
15431 1998-11-15 Per Bothner <bothner@cygnus.com>
15433 * decl.c (error_mark_node), java-tree.h: New global.
15434 * parse.y: Use empty_stmt_node instead of size_zero_node.
15435 (build_if_else_statement): If missing else, use empty_stmt_node.
15437 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15438 (java_complete_expand_method): Complain if return is missing.
15439 (java_check_regular_methods): Comment out incorrect error check.
15440 (not_accessible_p): Fix incorrect handling of protected methods.
15441 (patch_method_invocation): Pass correct context to not_accessible_p.
15442 (find_applicable_accessible_methods_list): Likewise.
15443 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15444 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15445 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15446 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15448 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15449 (push_int_const): Remove reundant NOTE_PUSH.
15450 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15451 (- case SWITCH_EXPR): Fix code generation bug.
15452 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15453 (generate_classfile): More robust for abstract methods.
15455 1998-11-15 Anthony Green <green@cygnus.com>
15457 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15458 * Make-lang.in: Ditto.
15460 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15461 * jvgenmain: Ditto.
15463 1998-11-15 Per Bothner <bothner@cygnus.com>
15465 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15467 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15469 1998-11-14 Per Bothner <bothner@cygnus.com>
15471 Allow uses of interface types to verify. This is not really
15472 type-safe, but it matches what Sun does, and is OK as long as
15473 there are appropriate run-time checks.
15474 * verify.c (merge_types): If merging two interface types,
15475 just set the result to java.lang.Object.
15476 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15478 1998-11-13 Tom Tromey <tromey@cygnus.com>
15480 * gjavah.c (main): Handle --output-class-directory argument.
15481 * jvspec.c (lang_specific_driver): Translate `-d' into
15482 -foutput-class-dir.
15483 * jcf.h (jcf_write_base_directory): Declare.
15484 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15485 * lang-options.h: Mention -foutput-class-dir.
15486 * jcf-write.c (jcf_write_base_directory): New global.
15487 (make_class_file_name): Put generated .class file into `-d'
15488 directory, or into source directory if -d not given. Function now
15490 (write_classfile): Free class file name. Handle case where class
15492 (DIR_SEPARATOR): New macro.
15493 Include <sys/stat.h>
15495 * Makefile.in (prefix): New macro.
15497 1998-11-12 Per Bothner <bothner@cygnus.com>
15499 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15500 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15501 here (done in patch_invoke instead).
15502 (case_identity): Moved here from parse.y.
15504 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15505 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15506 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15507 so they can be efficiently scanned without recursion.
15508 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15509 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15510 in BLOCK iteratively, rather than recursively.
15512 * parse.y (do_unary_numeric_promotion): New function.
15513 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15515 * parse.y (patch_newarray): Various fixes.
15517 Re-do handling of switch statements (for proper block scoping).
15518 * parse.y: Add just a single block for the enture switch block,
15519 but don't create any "case blocks".
15520 (group_of_labels): Rmeoved unneeded non-terminal.
15521 CASE_EXPR and DEFAULT_EXPR are added to current block.
15522 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15523 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15524 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15525 * parse.y (wfl_operator, print_int_node): Make non-static.
15526 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15527 as part of recursive scan of block.
15528 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15529 (patch_switch_statement): Most tests move dinto java_complete_tree.
15531 * parse.y: Make various production be non-typed (void).
15532 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15533 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15534 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15536 * jcf-write.c (struct jcf_handler): New type.
15537 (struct jcf_switch_state): New type.
15538 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15539 (alloc_handler, emit_unop, emit_reloc): New functions.
15540 (adjust_typed_op): Add extra parameter ("max type" offset).
15541 (emit_switch_reloc, emit_case-reloc): New function.
15542 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15543 (generate_bytecode_insns): Support REAL_CST, switch statements,
15544 exception handling, method calls, object/array creation, and more.
15546 * class.c: Remove some unused variables.
15547 * constants.c (find_string_constant): New function.
15548 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15549 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15550 if flag_emit_class_files.
15552 1998-11-12 Tom Tromey <tromey@cygnus.com>
15554 * jcf-io.c (find_class): Added explanatory comment.
15556 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15557 trailing slash to `.zip' entries.
15559 * jvspec.c (lang_specific_driver): Correctly handle case where
15560 GC_NAME not defined.
15562 1998-11-11 Tom Tromey <tromey@cygnus.com>
15564 * jvspec.c (GC_NAME): New define.
15565 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15567 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15569 1998-11-11 Per Bothner <bothner@cygnus.com>
15571 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15573 1998-11-11 Tom Tromey <tromey@cygnus.com>
15575 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15577 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15579 * class.c (is_compiled_class): Call safe_layout_class for class
15580 compiled from source.
15581 * conver.h (convert_to_integer, convert_to_real,
15582 convert_to_pointer): Added prototypes.
15583 * decl.c (init_decl_processing): Non longer push the decls of
15584 `methodtable', `constants', `Class', `Field', `dispatchTable'
15585 `jexception' and `Method'.
15586 * expr.c (build_invokeinterface): New function.
15587 (expand_invoke): static variable CLASS_IDENT now in
15588 build_invokeinterface. Use build_invokeinterface.
15589 (expand_java_field_op): Moved code to inline
15590 java.lang.PRIMTYPE.TYPE into a function.
15591 (build_primtype_type_ref): New function.
15592 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15593 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15594 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15595 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15596 (DECL_LOCAL_STATIC_VALUE): New macro.
15597 (build_invokeinterface, build_primtype_type_ref): New function
15599 (java_parse_abort_on_error): Macro rewritten.
15600 * jcf-parse.c (current_method): Add comment to declaration.
15601 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15602 Function prototypes fixed.
15603 (jcf_parse_source): push/pop parser context. save/restore global.
15604 (parse_source_file): Fixed leading comment. Now take a
15605 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15606 classes and pop the parser context anymore.
15607 (yyparse): Push parser context, save globals, parse the source
15608 file, restore globals and pop the parser context when processing a
15610 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15611 * lex.c (java_parse_doc_section): New function.
15612 (java_lex): Call java_parse_doc_section when appropriate. Build an
15613 operator around INSTANCEOF_TK.
15614 * lex.h (java_lineterminator, java_sprint_unicode,
15615 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15616 Prototypes rewritten.
15617 (java_parse_escape_sequence, java_letter_or_digit_p,
15618 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15619 java_read_unicode, java_store_unicode, java_read_char,
15620 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15621 Added function prototypes.
15622 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15624 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15626 (struct parser_ctxt): New fields: deprecated,
15627 current_parsed_class_un, gclass_list.
15628 (fix_method_argument_names, issue_warning_error_from_context,
15629 resolve_package, lookup_package_type): New function prototypes.
15630 (resolve_expression_name): Fixed function prototype.
15631 (find_applicable_accessible_methods_list): Fixed indentation, added
15632 extra argument in prototype.
15633 (check_final_assignment, build_null_of_type, check_deprecation,
15634 check_method_redefinition, reset_method_name,
15635 java_check_regular_methods, java_check_abstract_methods,
15636 maybe_build_primttype_type_ref): New function prototype.
15637 * parse.y (conver.h): Include.
15638 (INSTANCEOF_TK): Tagged <operator>.
15639 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15640 (relational_expression:): Build binop for instanceof.
15641 (java_push_parser_context): Remember ctxp->gclass_list across
15643 (java_pop_parser_context): Simply return if no context
15644 exists. Remember gclass_list across contexts.
15645 (issue_warning_error_from_context): New function.
15646 (parse_error_context): Don't setup ctxp->elc here. Call
15647 issue_warning_error_from_context instead.
15648 (parse_warning_context): Likewise.
15649 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15650 setup. Link new class/interface to ctxp->gclass_list.
15651 (add_superinterfaces): Register interface as incomplete if not
15653 (create_class): Remember class unqualified name in
15654 ctxp->current_parsed_class_un. Check class deprecation.
15655 (register_fields): Check field deprecation. Remember static final
15656 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15658 (method_header): New local variable ORIG_ARG. Use unqualified
15659 current class name for check on constructor errors. Promote return
15660 type if of record type. Argument list fix moved in
15661 fix_method_argument_names, called here. Check method deprecation.
15662 (fix_method_argument_names): New function.
15663 (method_declarator): Promote record typed arguments.
15664 (safe_layout_class): Check class methods before layout.
15665 (java_complete_class): Compute field layout when patched.
15666 (do_resolve_class): Try to load class after having it renamed
15667 after the package name.
15668 (get_printable_method_name): Use DECL_CONTEXT.
15669 (reset_method_name): New function.
15670 (check_method_redefinition): Use reset_method_name.
15671 (java_check_regular_methods): New local variable
15672 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15673 names for error report. Check for compile-time error when method
15674 found has default (package) access.
15675 (java_check_abstract_methods): Now takes an interface DECL node as
15676 an argument. Also reinstall real name on unchecked
15677 overriding/hiding methods for error report.
15678 (java_check_methods): Fixed leading comment. Get classes to verify
15679 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15680 CLASS_METHOD_CHECKED_P on class verification.
15681 (lookup_java_method2): Get real method name if necessary.
15682 (find_in_imports): Don't check package class access here.
15683 (resolve_package, lookup_package_type): New functions.
15684 (java_layout_classes): Fixed leading comment. Take classes to be
15685 laid out from ctxp->gclass_list.
15686 (java_complete_expand_methods): Don't expand native and abstract
15688 (java_expand_classes): New function.
15689 (resolve_expression_name): Use additional argument ORIG. Retrieve
15690 values of static final field of primitive types.
15691 (resolve_field_access): Handles static final field of promotive
15693 (resolve_qualified_expression_name): Handle STRING_CST as
15694 primaries and package name resolution. Check deprecation on found
15695 decls. Set where_found and type_found on non static field resolved
15696 during qualification. Layout non primitive field decl types.
15697 (check_deprecation): New function.
15698 (maybe_access_field): Simplified.
15699 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15700 removed. Reverse method's argument when primary is a type. Don't
15701 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15702 instead. Include abstract class in the list of class searchable
15703 for constructors. Use DECL_CONTEXT of found method for access
15704 checks. Check method deprecation.
15705 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15706 converting arguments. Handle INVOKE_INTERFACE.
15707 (lookup_method_invoke): Search constructor using existing
15708 infrastructure (don't rely on lookup_java_constructor anymore).
15709 (find_applicable_accessible_methods_list): Extra argument flag
15710 LC. Now include constructor in the search.
15711 (qualify_ambiguous_name): Conditional expression are primaries.
15712 (not_initialized_as_it_should_p): static final are always
15714 (java_complete_tree): Pass extra NULL argument to
15715 resolve_expression_name. Stricter test to carry on patching
15716 assignments. New case for INSTANCEOF_EXPR.
15717 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15718 (check_final_assignment, maybe_build_primttype_type_ref): New
15720 (patch_assignment): Detect resolved static finals and carry normal
15721 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15722 (try_builtin_assignconv): Access constant 0 on all primitive
15724 (valid_builtin_assignconv_identity_widening_p): Accept identical
15725 types. Accept all promoted type on int type.
15726 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15727 assigned to a reference.
15728 (valid_method_invocation_conversion_p): Accept to check null
15730 (build_binop): Merge declaration and initialization of local
15732 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15733 numeric types. Improved validity test for qualify operators on
15735 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15736 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15737 primitive type and issue the appropriate error message.
15738 (resolve_type_during_patch): Mark class loaded when resolved.
15739 (patch_cast): Allow null to be cased to reference types.
15740 (build_null_of_type): New function.
15741 (patch_array_ref): Handle array on references correctly.
15742 (patch_return): Removed unused local variable MODIFY. Force
15743 boolean to be returned as integers. Allows null to be returned by
15744 a function returning a reference.
15745 * typeck.c (convert_to_integer, convert_to_real,
15746 convert_to_pointer): Prototypes moved to convert.h
15747 (lookup_argument_method): Use method real name, if necessary.
15749 1998-10-30 Tom Tromey <tromey@cygnus.com>
15751 * class.c (build_class_ref): Changed name of primitive classes to
15754 * class.c (make_class_data): Renamed fields: nmethods to
15755 method_count, method_count to dtable_method_count. Always set
15756 `state' field to 0.
15757 * decl.c (init_decl_processing): Likewise.
15759 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15761 * class.c (layout_class): Don't mangle <finit>, produce
15762 __finit<class> instead. Don't verify artificial methods.
15763 * decl.c (finit_identifier_node): New declared global.
15764 (init_decl_processing): finit_identifier_node initialized.
15765 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15766 * java-tree.h (finit_identifier_node): Declared as extern.
15767 (struct lang_decl): New field called_constructor.
15768 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15769 (CLASS_HAS_FINIT_P): New macro.
15770 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15771 explicit constructor invocation.
15772 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15773 CALL_SUPER_CONSTRUCTOR_P): New macros.
15774 (write_classfile): Added prototype.
15775 * jcf-parse.c (jcf_parse_source): Parse and remember for
15776 generation if the file was seen on the command line.
15777 (parse_source_file): Don't write the class file here.
15778 (yyparse): Loop on files rewritten. Set current_jcf.
15779 (parse_zip_file_entries): Parse class file only if it was found.
15780 * lang.c (init_parse): Don't open command line provided filename
15782 (lang_parse): Don't set main_jcf anymore.
15783 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15784 (JCONSTRUCTOR_CHECK): New macro.
15785 (JBSC_TYPE_P): New macro.
15786 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15787 (COMPLETE_CHECK_OP_2): New macro.
15788 (struct parse_ctxt): New field explicit_constructor_p.
15789 (check_class_interface_creation): Fixed prototype indentation.
15790 (patch_method_invocation_stmt): Prototype reflects added argument.
15791 (patch_invoke): Likewise.
15792 (complete_method_declaration, build_super_invocation,
15793 verify_constructor_circularity,
15794 build_this_super_qualified_invocation, get_printable_method_name,
15795 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15796 verify_constructor_super, create_artificial_method,
15797 start_artificial_method_body, end_artificial_method_body,
15798 generate_field_initialization_code): New function prototypes.
15799 * parse.y: Fixed leading comment
15800 (constructor_header:, constructor_body:, block_end:): Rules tagged
15802 (type_declaration:): Call maybe_generate_finit.
15803 (method_declaration:): Action for method_body: placed in new
15804 function complete_method_declaration, called here.
15805 (constructor_declaration:): Defined actions. Removed leading
15807 (constructor_header:): New rule with action.
15808 (constructor_body:): Rule rewritten using block_begin: and
15809 block_end:. Defined actions.
15810 (constructor_declarator:, explicit_constructor_invocation:):
15812 (block:): Use new rules block_begin: block_end:.
15813 (block_begin:, block_end:): New rules and actions.
15814 (block_statements:): Fixed error message for explicit
15816 (method_invocation:): Call build_this_super_qualified_invocation
15817 if primary is `this' or `super' was seen.
15818 (conditional_expression:): Action defined.
15819 (extra_ctxp_pushed_p): New static global flag.
15820 (java_parser_context_save_global): Create parser context if
15821 necessary. Use extra_ctxp_pushed_p to remember it.
15822 (java_parser_context_restore_global): Pop extra parser context if
15824 (build_array_from_name): Array on primitive types are marked
15826 (register_fields): Restore new name in field initializer
15827 expression if type was altered. Non static fields initialized upon
15828 declaration marked initialized.
15829 (maybe_generate_finit): New function.
15830 (maybe_generate_clinit): Use create_artificial_method,
15831 start_artificial_method_body, end_artificial_method_body. Generate
15832 debug info for enclosed initialization statements.
15833 (method_header): Fixed leading comment. Check constructor
15834 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15836 (complete_method_declaration, constructor_circularity_msg,
15837 verify_constructor_circularity): New functions.
15838 (get_printable_method_name): New function.
15839 (check_method_redefinition): Don't rename <finit> methods. Fix
15840 declared constructor names. Error message for
15841 constructors modified.
15842 (java_check_regular_methods): Local variable seen_constructor
15843 renamed saw_constructor. Skip verification on constructors. Create
15844 default constructor with create_artificial_method.
15845 (java_check_methods): Removed unnecessary empty line.
15846 (create_artificial_method, start_artificial_method_body,
15847 end_artificial_method_body): New functions.
15848 (java_layout_classes): Changed leading comment. Reverse fields
15849 list if necessary. Always layout java.lang.Object if being
15851 (java_complete_expand_methods): Verify constructor circularity.
15852 (java_complete_expand_method): Call fix_constructor on
15853 constructors. Local variable no_ac_found removed. Restore
15854 bindings if method body expansion failed.
15855 (fix_constructors, verify_constructor_super,
15856 generate_field_initialization_code): New function.
15857 (java_expand_classes): Fixed leading comment. Write class file
15859 (resolve_expression_name): Check for illegal instance variable
15860 usage within the argument scope of an explicit constructor
15862 (resolve_qualified_expression_name): Pass extra from_super flag
15863 when invoking patch_method_invocation_stmt. New case for
15864 conditional expression when used as a primary. Check for error
15865 when acquiring super.
15866 (patch_method_invocation_stmt): Added extra argument super. New
15867 local variable is_static_flag. Set class_to_search according to
15868 the nature of the constructor invocation. Don't add `this'
15869 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15870 invocation within the argument scope of explicit constructor
15871 invocation. Set is_static according to is_static_flag. Provide
15872 extra `super' argument to patch_invoke invocation.
15873 (patch_invoke): New argument from_super. Loop on arguments
15874 indentation fixed. Pass from_super to invocation_mode. New switch
15875 case INVOKE_SUPER. Fixed error message in switch default case.
15876 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15878 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15879 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15880 message takes constructors into account.
15881 (find_applicable_accessible_methods_list): Fixed indentation.
15882 (qualify_ambiguous_name): Take explicit constructor invocation
15883 into account. Deal with a conditional expression as a primary to
15885 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15886 case. Added extra argument to patch_method_invocation_stmt.
15887 Register calls made to explicit constructor `this'. Don't call
15888 save_expr in ARRAY_REF case when emitting class files. Check for
15889 illegal use of this when expanding explicit constructor invocation
15891 (complete_function_arguments): Set and reset parser context
15892 explicit_constructor_p field value when appropriate.
15893 (build_super_invocation, build_this_super_qualified_invocation):
15895 (patch_assignment): Fixed typo.
15896 (patch_unaryop): Check on final fields occurs only when a decl
15898 (patch_return): Take constructors into account.
15899 (patch_conditional_expr): New function.
15900 * typeck.c (build_java_signature): Removed unnecessary empty line.
15902 1998-10-28 Jeffrey A Law (law@cygnus.com)
15904 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15906 1998-10-28 Tom Tromey <tromey@cygnus.com>
15908 * decl.c (init_decl_processing): Renamed fields.
15909 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15910 interface_len, msize fields.
15912 * class.c (make_class_data): Removed subclass_head and
15913 subclass_next fields.
15914 * decl.c (init_decl_processing): Removed subclass_head and
15915 subclass_next fields.
15917 1998-10-28 Jeffrey A Law (law@cygnus.com)
15919 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15920 * mangle.c (emit_unicode_mangled_name): Similarly.
15922 1998-10-26 Nick Clifton <nickc@cygnus.com>
15924 * jcf-parse.c (get_constant): Place braces around code to compute
15925 'd' when REAL_ARITHMETIC is not defined.
15927 1998-10-25 H.J. Lu (hjl@gnu.org)
15929 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15932 1998-10-23 Tom Tromey <tromey@cygnus.com>
15934 * lang-specs.h: `.zip' files are input to jc1.
15936 1998-10-22 Per Bothner <bothner@cygnus.com>
15938 * jvspecs.c: Add (but don't enable) support for combining multiple
15939 .class and .java input filenames to a single jc1 invocation.
15940 Add support for -C flag (copile to .class files).
15941 Translate -classpath and -CLASSPATH arguments.
15942 * lang-specs.h: Don't set %2 spec.
15944 1998-10-22 Tom Tromey <tromey@cygnus.com>
15946 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15948 (add_path): Don't add trailing separator to non-empty path
15951 * lang.c (lang_decode_option): Check for -fclasspath and
15952 -fCLASSPATH before examining other `-f' options.
15954 * java-tree.h (finalize_identifier_node): Don't declare.
15955 * class.c (make_class_data): Don't push "final" field.
15956 * decl.c (init_decl_processing): Don't push "final" field.
15957 (finalize_identifier_node): Removed.
15958 (init_decl_processing): Don't set finalize_identifier_node.
15960 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15962 1998-10-11 Anthony Green <green@cygnus.com>
15964 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15965 (JV_SCAN_SOURCES): New macro.
15966 (JCF_DUMP_SOURCES): Likewise.
15967 (jcf-dump$(exeext)): New target.
15968 (jv-scan$(exeext)): New target.
15970 1998-10-22 Tom Tromey <tromey@cygnus.com>
15972 * Makefile.in (LEX): Removed.
15973 (LEXFLAGS): Likewise.
15974 (SET_BISON): New macro.
15976 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15977 spurious diffs in parse.c.
15978 ($(PARSE_SCAN_C)): Likewise.
15979 (PARSE_DIR): New macro.
15981 (PARSE_SCAN_C): Likewise.
15982 (PARSE_RELDIR): New macro.
15984 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15986 * jcf-io.c (find_class): Use saw_java_source to determine when to
15987 look for `.java' file.
15988 * jcf-parse.c (saw_java_source): New global.
15989 (yyparse): Set it if `.java' file seen.
15991 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15992 (GCJH_SOURCES): Likewise.
15993 * Makefile.in (datadir): New macro.
15994 (libjava_zip): Likewise.
15995 (JAVA_OBJS): Added jcf-path.o.
15996 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15997 (../gcjh$(exeext)): Likewise.
15998 (jcf-path.o): New target.
15999 * java-tree.h (fix_classpath): Removed decl.
16000 * jcf-parse.c (fix_classpath): Removed.
16001 (load_class): Don't call fix_classpath.
16002 * parse.y (read_import_dir): Don't call fix_classpath.
16003 * lex.h: Don't mention classpath.
16004 * lex.c (java_init_lex): Don't initialize classpath.
16005 * jcf-io.c (classpath): Removed global.
16006 (find_class): Use jcf_path iteration functions. Correctly search
16007 class path for .java file.
16008 (open_in_zip): New argument `is_system'.
16009 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16010 classpath-related options.
16011 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16013 (lang_init): Call jcf_path_init.
16014 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16015 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16016 Correctly put braces around second string in each entry.
16017 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16018 classpath-related options.
16019 (help): Updated for new options.
16020 * jcf.h: Declare functions from jcf-path.c. Don't mention
16021 `classpath' global.
16022 * jcf-path.c: New file.
16024 * jcf-depend.c: Include jcf.h.
16026 * jcf-write.c (localvar_alloc): Returns `void'.
16027 (localvar_free): Removed unused variable.
16029 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16030 (init_parse): Use OBJECT_SUFFIX, not ".o".
16032 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16034 * class.c (emit_register_classes): Renamed from
16035 emit_register_class.
16036 * java-tree.h (emit_register_classes): Prototype renamed from
16037 emit_register_class.
16038 * jcf-parse.c (yyparse): Call emit_register_classes once before
16040 * parse.y (java_expand_classes): No longer register classes.
16042 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * class.c (is_compiled_class): New local variable
16045 seen_in_zip. Identify classes found in currently compiled source
16047 * decl.c (complete_start_java_method): Fixed typo.
16048 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16049 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16050 (CLASS_P): Moved around.
16051 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16052 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16054 (jcf_parse_source): Changed leading comment. Removed unnecessary
16055 fclose and CLASS_FROM_SOURCE_P marking.
16056 (parse_source_file): New local variables remember_for_generation
16057 and filename. Mark parsed file name identifier node. Removed block
16058 executed when parse_only was null. Set remember_for_generation.
16059 Use it as an argument to java_pop_parser_context.
16060 (yyparse): New local variables several_files, list, next node and
16061 current_file_list. Split ampersand separated file names into
16062 current_file_list. Iterate through the list and parse accordingly.
16063 * parse.h (java_pop_parser_context): New function prototype.
16064 * parse.y (ctxp_for_generation): New static global variable.
16065 (java_pop_parser_context): New argument generate. Link popped ctxp
16066 to ctxp_for_generation list accordingly.
16067 (java_complete_expand_methods): Fixed indentation.
16068 (java_expand_classes): New function.
16070 1998-10-17 Per Bothner <bothner@cygnus.com>
16072 * Makefile.in: Link with libiberty.a instead of memmove.o.
16074 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16076 * lex.c (setjmp.h): No longer included.
16077 * lex.h (setjmp.h): Included.
16078 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16079 (duplicate_declaration_error_p): Renamed from
16080 duplicate_declaration_error.
16081 (build_array_from_name): New function prototype.
16082 * parse.y (setjmp.h): No longer included.
16083 (variable_declarator_id): Define action.
16084 (build_array_from_name): New function.
16085 (duplicate_declaration_error_p): Renamed from
16086 duplicate_declaration_error. Fixed leading comment.
16087 (register_fields): Main `for' loop reorganized. Uses
16088 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16089 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16090 build_array_from_name.
16091 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16093 (read_import_dir): Don't try to skip `.' and `..'.
16094 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16095 build_array_from_name. Main `for' loop reorganized.
16096 (resolve_qualified_expression_name): When building access to a
16097 field, use the type where the field was found, not its own type.
16098 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16099 field was found is null.
16100 (qualify_ambiguous_name): Sweep through all successive array
16103 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16105 * java-tree.h (pop_labeled_block, lang_printable_name,
16106 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16107 interface_of_p, inherits_from_p, fix_classpath,
16108 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16109 make_class_data, register_class, alloc_name_constant): New
16110 function prototypes.
16111 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16112 indentation. Added cast to remove warning.
16113 (lang_printable_name): Set v argument unused.
16114 (lang_print_error): Added argument to lang_printable_name call.
16115 (java_dummy_print, print_lang_decl, print_lang_type,
16116 print_lang_identifier, lang_print_xnode): All argument marked
16118 * lex.c (java_unget_unicode): Removed unnecessary argument.
16119 (java_allocate_new_line): Unused local variable is gone.
16120 (java_read_char): Added parenthesis in expressions to remove
16121 warnings. Added final return statement.
16122 (java_read_unicode): Added parenthesis in expression to remove
16124 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16125 (java_parse_escape_sequence): Likewise.
16126 (java_lex): Unused local variables are gone. Fixed
16127 java_unget_unicode invocation.
16128 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16130 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16131 lang_printable_name invocation in macro.
16132 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16134 (duplicate_declaration_error): Suppressed unused argument in
16136 (identical_subpath_p): Function declaration is gone.
16137 (patch_invoke): Suppressed unused argument in prototype.
16138 (patch_cast, build_labeled_block, check_thrown_exceptions):
16140 * parse.y (setjmp.h): Included
16141 (toplev.h): Likewise.
16142 (field_declaration:): Suppressed unused local
16143 (label_decl:): Fixed build_labeled_block invocation.
16144 (java_pop_parser_context): Put extra parenthesis around assignment
16146 (yyerror): Suppressed unused local variables.
16147 (variable_redefinition_error): Fixed lang_printable_name
16149 (create_interface): Suppressed unused local variables.
16150 (create_class): Likewise.
16151 (duplicate_declaration_error): Suppressed unused argument. Fixed
16152 lang_printable_name invocation.
16153 (register_fields): Suppressed unused local variable. Fixed
16154 duplicate_declaration_error invocation.
16155 (method_header): Suppressed unused local variable.
16156 (method_declarator, parser_check_super): Likewise.
16157 (java_complete_class): Suppressed unused local variable. Fixed
16158 fatal error message.
16159 (complete_class_report_errors): Added default: in switch.
16160 (java_check_regular_methods): Fixed lang_printable_name
16162 (check_throws_clauses): Likewise.
16163 (java_check_abstract_methods): Suppressed unused local
16164 variable. Fixed lang_printable_name invocation.
16165 (read_import_entry): Added supplemental return statement.
16166 (read_import_dir): Suppressed unused local variables.
16167 (check_pkg_class_access, declare_local_variables): Likewise.
16168 (source_start_java_method): Suppressed unused extern variable
16170 (expand_start_java_method): Suppressed unused extern and local
16171 variable declarations.
16172 (java_complete_expand_methods): Likewise.
16173 (java_complete_expand_method): Suppressed unused local variables.
16174 (make_qualified_name): Likewise.
16175 (resolve_qualified_expression_name): Added default: in
16176 switch. Fixed lang_printable_name invocation.
16177 (class_instance_creation_expression): Added parenthesis around
16179 (patch_method_invocation_stmt): Fixed lang_printable_name and
16180 patch_invoke invocations.
16181 (check_for_static_method_reference): Fixed lang_printable_name
16183 (patch_invoke): Suppressed unused arguments and local variables.
16184 (lookup_method_invoke): Suppressed unused local variables.
16185 (qualify_ambiguous_name): Added default: in switch.
16186 (identical_subpath_p): Function removed.
16187 (patch_assignment): Suppressed unused local variables. Suppressed
16188 unnecessary if statement. Fixed lang_printable_name invocations.
16189 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16190 (valid_ref_assignconv_cast_p): Parenthesis around
16191 expression. Suppressed unused local variables.
16192 (build_binop): Suppressed unused local variables. fixed
16193 lang_printable_name invocations.
16194 (string_constant_concatenation): Suppressed unused local
16196 (patch_unaryop): Fixed lang_printable_name invocation.
16197 (patch_cast): Suppressed unnecessary argument. Fixed
16198 lang_printable_name invocation.
16199 (patch_array_ref): Fixed lang_printable_name invocation.
16200 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16201 (build_labeled_block): Suppressed unused argument.
16202 (generate_labeled_block): Fixed build_labeled_block invocation.
16203 (build_loop_body): Suppressed unused local variables.
16204 (patch_loop_statement): Likewise.
16205 (patch_exit): Fixed lang_printable_name invocation.
16206 (patch_switch_statement): Likewise.
16207 (case_identity): First argument marked unused.
16208 (patch_try_statement): Fixed lang_printable_name invocations.
16209 (patch_synchronized_statement, patch_throw_statement): Likewise.
16210 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16211 lang_printable_name invocations.
16212 (check_thrown_exceptions_do): Suppressed unused argument.
16214 1998-10-14 Tom Tromey <tromey@cygnus.com>
16216 * jcf-write.c (write_classfile): Add output class file as target.
16217 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16218 * jcf.h: Added declarations for dependency-tracking functions.
16219 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16220 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16221 (finish_parse): Call jcf_dependency_write.
16222 (dependency_tracking): New global.
16223 (DEPEND_SET_FILE): New define.
16224 (DEPEND_ENABLE): New define.
16225 (init_parse): Enable dependency tracking if required.
16227 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16228 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16229 (../gcjh$(exeext)): Likewise.
16230 (jcf-depend.o): New target.
16231 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16232 (GCJH_SOURCES): Likewise.
16233 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16235 (find_classfile): Added dep_name argument.
16236 (find_class): Compute name of dependency.
16237 (open_in_zip): Call jcf_dependency_add_file.
16238 * gjavah.c (output_file): No longer global.
16239 (usage): Don't mention "gjavah".
16241 (java_no_argument): Likewise.
16242 (version): Likewise.
16243 (main): Recognize and handle -M family of options.
16244 (print_mangled_classname): Return is void.
16245 (process_file): Handle case where output is suppressed.
16246 (HANDLE_END_FIELD): Likewise.
16247 (HANDLE_METHOD): Likewise.
16248 * jcf-depend.c: New file.
16250 1998-10-13 Jeffrey A Law (law@cygnus.com)
16252 * java-tree.def: Add missing newline at EOF.
16254 1998-10-13 Tom Tromey <tromey@cygnus.com>
16256 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16257 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16259 Include <config.h> and "system.h".
16260 (disassemble_method): Undefine RET to avoid clash with
16261 config/i386/i386.h.
16263 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16265 * decl.c (runtime_exception_type_node, error_exception_type_node):
16266 New global variables.
16267 (init_decl_processing): Initialized.
16268 * expr.c (java_lang_expand_expr): Set caught exception type to
16269 null if catch handler argument doesn't exit.
16270 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16272 * java-tree.h (runtime_exception_type_node,
16273 error_exception_type_node): Global variables declared.
16274 (DECL_FUNCTION_THROWS): New macro.
16275 (DECL_FUNCTION_BODY): Modified comment.
16276 (DECL_SPECIFIC_COUNT): Likewise.
16277 (struct lang_decl): New field throws_list.
16278 (IS_UNCHECKED_EXPRESSION_P): New macro.
16279 * lex.c (java_lex): Generate location information for THROW_TK.
16280 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16281 EXCEPTIONS_P): New macros.
16282 (enum jdep_code): New value JDEP_EXCEPTION.
16283 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16284 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16285 PATCH_METHOD_RETURN_ERROR): New macros.
16286 (patch_method_invocation_stmt): Added new argument to prototype.
16287 (patch_synchronized_statement, patch_throw_statement,
16288 check_thrown_exceptions, check_thrown_exceptions_do,
16289 purge_unchecked_exceptions, check_throws_clauses): New function
16291 * parse.y Fixed typo in keyword section.
16292 (throw:): Rule tagged <node>.
16293 (THROW_TK): Keyword tagged <operator>.
16294 (method_header:): Last argument to call to method_header passed
16296 (throws:, class_type_list:, throw_statement:,
16297 synchronized_statement:, synchronized:): Defined actions.
16298 (method_header): New local variable current. Register exceptions
16299 from throws clause.
16300 (java_complete_tree): Complete and verify exceptions from throws
16302 (complete_class_report_errors): Error message on exceptions not
16304 (java_check_regular_methods): Fixed typo. Shortcut on private
16305 overriding methods. Changed error message on method
16306 redefinition. Check for throws clause compatibility.
16307 (check_throws_clauses): New function.
16308 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16309 method. Changed error message on method redefinition.
16310 (currently_caught_type_list): New static variable.
16311 (java_complete_expand_methods): Purge unchecked exceptions from
16312 throws clause list. Call PUSH_EXCEPTIONS before walk and
16313 POP_EXCEPTIONS after.
16314 (resolve_qualified_expression_name): Pass new argument as NULL to
16315 patch_method_invocation_stmt.
16316 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16317 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16318 argument list when appropriate. Use new argument if non null to
16319 store selected method decl.
16320 (patch_invoke): Convert if necessary args of builtin types before
16321 forming CALL_EXPR. Argument list no longer reversed here.
16322 (invocation_mode): Treat final methods as static methods.
16323 (java_complete_tree): New cases for THROW_EXPR: and
16324 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16326 (complete_function_arguments): No more RECORD_TYPE
16327 conversion. Function parameter nodes no longer saved.
16328 (valid_ref_assignconv_cast_p): Avoid handling null type.
16329 (patch_binop): Fixed null constant reference handling.
16330 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16331 BUILD_THROW macros.
16332 (patch_try_statement): Fixed comments. Record caught types in
16333 list, push the list, expand try block and pop the list.
16334 (patch_synchronized_statement, patch_throw_statement,
16335 check_thrown_exceptions, check_thrown_exceptions_do,
16336 purge_unchecked_exceptions): New functions.
16337 * typeck.c (lookup_argument_method): Allow WFL in place of method
16338 DECL_NAME during method definition check
16340 1998-10-09 Tom Tromey <tromey@cygnus.com>
16342 * gjavah.c (decode_signature_piece): New function.
16343 (print_c_decl): Use it. Added `name_override' argument.
16344 (print_method_info): Use name_override argument to print_c_decl.
16345 (seen_fields): Removed.
16346 (print_field_info): Don't update seen_fields.
16347 (struct method_name): New structure.
16348 (method_name_list): New global.
16349 (print_method_info): Add new method to list of methods.
16350 (name_is_method_p): New function.
16351 (print_field_info): If field name has same name as method, then
16353 (process_file): Parse methods before fields.
16354 (field_pass): New global.
16355 (HANDLE_END_FIELD): Take field_pass into account.
16357 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16359 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16360 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16362 1998-10-03 Anthony Green <green@cygnus.com>
16364 * jvspec.c: Fix bug in jvgenmain_spec patch.
16366 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16368 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16369 * decl.c (soft_exceptioninfo_call_node): New global variable.
16370 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16371 takes extra integer argument. soft_exceptioninfo_call_node
16373 * except.c (java_set_exception_lang_code): New function
16374 (method_init_exceptions): Called here.
16375 (prepare_eh_table_type): New function.
16376 (expand_end_java_handler): Called here.
16377 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16378 one argument. Modified generation of call to
16379 soft_badarrayindex_node to use new argument.
16380 (build_java_arrayaccess): Pass faulty index value to
16381 build_java_throw_out_of_bounds_exception.
16382 (generate_name): New function.
16383 (java_lang_expand_expr): New local variables node, current,
16384 has_finally_p. Expand TRY_EXPR node.
16385 (process_jvm_instruction): Replace top of the stack with thrown
16386 object reference when entering exception handler.
16387 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16388 specific tree codes.
16389 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16391 (DECL_SPECIFIC_COUNT): New macro.
16392 (prepare_eh_table_type, java_set_exception_lang_code,
16393 generate_name): New function declarations.
16394 (match_java_method): Declaration deleted.
16395 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16397 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16398 * parse.h (redefinition_error, refine_accessible_methods_list,
16399 can_cast_to_p): Function declaration removed.
16400 (classitf_redefinition_error, variable_redefinition_error,
16401 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16402 find_most_specific_methods_list, argument_types_convertible,
16403 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16404 valid_cast_to_p, valid_method_invocation_conversion_p,
16405 try_reference_assignconv, add_stmt_to_compound,
16406 build_jump_to_finally, build_tree_list, patch_try_statement,
16407 java_get_catch_block): New function declarations.
16408 * parse.y (string_buffer_type): Global variable deleted.
16409 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16410 finally): Rules tagged <node>.
16411 (TRY_TK, CATCH_TK): Token tagged <operator>.
16412 (class_body_declaration:, class_member_declaration:,
16413 formal_parameter:, explicit_constructor_invocation:,
16414 interface_member_declaration:, constant_declaration:,
16415 primary_no_new_array:, class_instance_creation_expression:,
16416 array_creation_expression:): Issue error on unsuported JDK1.1
16418 (try_statement:, catches:, finally:): Define actions.
16419 (catch_clause_parameter): New rule.
16420 (catch_clause:): Use new rule catch_clause_parameter.
16421 (parse_jdk1_1_error): New function.
16422 (redefinition_error): Renamed classitf_redefinition_error.
16423 (variable_redefinition_error): New function.
16424 (check_class_interface_creation): Call
16425 classitf_redefinition_error.
16426 (java_complete_tree): Added error message on JDEP_TYPE: case.
16427 (complete_class_report_errors): Fixed indentation.
16428 (declare_local_variables): Call variable_redefinition_error.
16429 (source_end_java_method): Call java_set_exception_lang_code and
16430 emit_handlers where appropriate.
16431 (java_method_add_stmt): Call add_stmt_to_block.
16432 (add_stmt_to_block): New function.
16433 (lookup_method_invoke): Fixed outside comment. new local variable
16434 candicates. Call find_applicable_accessible_methods_list and
16435 find_most_specific_methods_list when searching for a
16436 method. Modified error report to list possible candidates when
16438 (find_applicable_accessible_methods_list,
16439 find_most_specific_methods_list, argument_types_convertible): New
16441 (refine_accessible_methods_list): Function deleted.
16442 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16443 expr (if applicable) before calling patch_array_ref.
16444 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16445 (enter_block): Fixed comment.
16446 (enter_a_block): New function.
16447 (patch_assignment): Reorganized. Call try_reference_assignconv for
16448 references. Call valid_cast_to_p instead of can_cast_to_p.
16449 (try_reference_assignconv,
16450 valid_builtin_assignconv_identity_widening_p): New functions.
16451 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16452 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16454 (build_string_concatenation): Don't resolve StringBuffer.
16455 (patch_cast): Fixed inverted arguments.
16456 (patch_array_ref): Code to save array expr deleted. Call
16457 valid_cast_to_p instead of can_cast_to_p.
16458 (generate_labeled_block): Call generate_name.
16459 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16460 patch_try_statement): New functions.
16461 * typeck.c (match_java_method): Function deleted.
16463 1998-10-02 Anthony Green <green@cygnus.com>
16465 * jvspec.c: jvgenmain_spec uses different temporary file names.
16467 1998-10-02 Anthony Green <green@cygnus.com>
16469 * jvspec.c (lang_specific_driver): Fail if user specifies
16470 --main= when not linking.
16472 1998-09-28 Tom Tromey <tromey@cygnus.com>
16474 * class.c (make_class_data): Push value for `thread' field.
16475 * decl.c (init_decl_processing): Added `thread' field to class.
16477 * class.c (add_field): Always make static fields externally
16480 1998-09-26 Anthony Green <green@cygnus.com>
16482 * expr.c (build_java_athrow,
16483 build_java_throw_out_of_bounds_exception, expand_invoke,
16484 build_newarray, expand_java_multianewarray, build_java_monitor):
16485 Update comments to reflect _Jv_* function names.
16487 1998-09-25 Per Bothner <bothner@cygnus.com>
16489 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16490 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16491 * parse.y (expand_start_java_method): Likewise.
16493 1998-09-24 Per Bothner <bothner@cygnus.com>
16495 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16497 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16498 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16499 * expr.c: Remove no-longer-needed calls to promote_type.
16500 * decl.c (give_name_to_locals): Liekwise.
16501 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16502 * parse.y: Add/remove promote_type calls as appropriate.
16503 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16504 (parse_signature_string): Likewise.
16505 (build_java_array_type): Fix for now signature convenions.
16507 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16509 1998-09-23 Tom Tromey <tromey@cygnus.com>
16511 * class.c (init_class_processing): libjava function renamed to
16514 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16516 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16517 * java-tree.def: Fixed DEFTREECODE third argument.
16518 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16519 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16520 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16521 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16522 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16523 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16524 * lang.c (java_tree_code_type, java_tree_code_length,
16525 java_tree_code_name): New arrays.
16526 (lang_init): Append Java tree node definitions to Gcc ones.
16527 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16529 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16531 (java_lex): Allow declaration of empty string constants. Retain
16532 location information on CASE_TK and DEFAULT_TK.
16533 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16534 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16535 Modified to be more robust.
16536 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16537 (build_new_invocation, try_builtin_assignconv,
16538 patch_switch_statement, string_constant_concatenation,
16539 build_string_concatenation, patch_string_cst, patch_string,
16540 java_expand_switch): New function declarations.
16541 * parse.y: Rules related to switch and EH tagged <node>.
16542 (label_id): Set to NULL_TREE
16543 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16545 (this_or_super:): Fixed indentation.
16546 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16547 statement_expression:): Removed call to RULE on all sub-rules.
16548 (switch_expression:, switch_labels:): New rules.
16549 (switch_statement:, switch_block:, switch_block_statement_groups:,
16550 switch_block_statement_group:, switch_labels:, switch_label:):
16552 (throw_statement:, synchronized_statement:, try_statement:):
16553 Defined temporary actions.
16554 (class_instance_creation_expression:): Call
16555 build_new_invocation. Fixed indentation.
16556 (field_access): Fixed indentation.
16557 (method_invocation): Likewise.
16558 (make_qualified_primary): Use THIS_EXPR.
16559 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16560 resolving from SUPER, set *type_found.
16561 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16562 (java_complete_tree): Removed unused local variable `location'. Case
16563 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16564 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16565 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16566 STRING_CST: case. default: checks for patchable strings.
16567 (complete_function_arguments): Transform string constant or
16568 crafted StringBuffer if necessary.
16569 (build_method_invocation): Fixed comments.
16570 (build_new_invocation): New function.
16571 (patch_assignment): Call try_builtin_assignconv to figure a valid
16572 assignment conversion between builtin types.
16573 (try_builtin_assignconv): New function.
16574 (build_binop): Use URSHIFT_EXPR directly to call build.
16575 (operator_string): Use UNARY_PLUS_EXPR.
16576 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16578 (do_merge_string_cste, merge_string_cste,
16579 string_constant_concatenation, build_string_concatenation,
16580 patch_string, patch_string_cst): New function.
16581 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16582 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16583 (build_newarray_node): Use NEW_ARRAY_EXPR.
16584 (build_this): Use THIS_EXPR.
16585 (build_return): Enable debug information on return statement.
16586 (build_if_else_statement): Likewise.
16587 (complete_labeled_statement): Fixed related comment.
16588 (build_loop_body): Fixed comment.
16589 (build_bc_statement): Enable debug information on break/continue
16591 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16593 (patch_switch_statement, case_identity, java_expand_switch): New
16596 1998-09-21 Per Bothner <bothner@cygnus.com>
16598 * buffer.h (BUFFER_INIT): New macro.
16599 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16600 Pass (struct jcf_partial *state) to most functions.
16601 (jcf_block, jcf_relocation): New types.
16602 Support labels, branches, conditionals, loops.
16604 1998-09-21 Tom Tromey <tromey@cygnus.com>
16606 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16608 1998-09-21 Per Bothner <bothner@cygnus.com>
16610 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16611 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16612 not integer_type_node (INT_TYPE_SIZ bits).
16614 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16616 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16617 * jcf-dump.c (print_exception_table): New function.
16618 (disassemble_method): Better handling of wide instructions.
16619 Make more robust for bad input.
16621 1998-09-30 Jeffrey A Law (law@cygnus.com)
16623 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16626 1998-09-17 Jeffrey A Law (law@cygnus.com)
16628 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16630 1998-09-17 Tom Tromey <tromey@cygnus.com>
16632 * Makefile.in ($(PARSE_H)): Removed target.
16634 1998-09-17 Jeffrey A Law (law@cygnus.com)
16636 * Makefile.in (JAVA_OBJS): Add memmove.o
16637 (memmove.o): New target & rules.
16639 1998-09-15 Tom Tromey <tromey@cygnus.com>
16641 * expr.c (expand_invoke): Don't generate a call to the class init
16644 1998-09-14 Jeffrey A Law (law@cygnus.com)
16646 * Makefile.in: Add many missing dependencies.
16647 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16649 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16650 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16652 1998-09-11 Per Bothner <bothner@cygnus.com>
16654 * decl.c (complete_start_java_method): If method is static (and
16655 not private) call _Jv_InitClass.
16656 * expr.c (expand_invoke): Don't call build_class_init.
16658 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16660 1998-09-10 Jeffrey A Law (law@cygnus.com)
16662 * Make-lang.in (GCJ): Define before using.
16664 1998-09-09 Jeffrey A Law (law@cygnus.com)
16666 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16667 losing due to namespace pollution in GNU getopt.h
16669 1998-09-09 Tom Tromey <tromey@cygnus.com>
16671 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16672 (java.all.cross): Likewise.
16673 (java.rest.encap): Likewise.
16675 1998-09-08 Jeffrey A Law (law@cygnus.com)
16677 * gjavah.c (print_class_decls): Fix thinko in arglist
16678 * jcv-io.c (find_classfile): Similarly.
16680 1998-09-07 Jeffrey A Law (law@cygnus.com)
16682 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16684 1998-09-05 Tom Tromey <tromey@cygnus.com>
16686 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16687 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16688 * Makefile.in (PARSE_C): New macro.
16689 (PARSE_H): Likewise.
16690 (PARSE_SCAN_C): Likewise.
16691 ($(PARSE_C)): Target renamed from parse.c.
16692 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16693 (clean): Remove parse-scan.c as well.
16694 (parse.o): Depend on $(PARSE_C).
16696 1998-09-05 Anthony Green <green@cygnus.com>
16698 * README, license.terms: Removed.
16700 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16701 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16702 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16703 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16704 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16705 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16706 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16707 and Java trademark attribution.
16709 1998-09-04 Tom Tromey <tromey@cygnus.com>
16711 * Makefile.in: Use gcjh, not gjavah.
16712 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16713 * Make-lang.in: Changed gjavah to gcjh everywhere.
16715 1998-09-03 Per Bothner <bothner@cygnus.com>
16717 * gjavah.c: Support new -prepend -add -append flags.
16718 (print_method_info): Method is not virtual if class is final.
16720 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16722 * jv-scan.c: Fixed copyright assignment.
16723 * keyword.gperf: Likewise.
16724 * keyword.h: Likewise.
16725 * lex.c: Fixed copyright assignment.
16726 (java_lex): Push unicode back when parsing '<'.
16727 * lex.h: Fixed copyright assignment.
16728 * parse-scan.y: Likewise.
16729 * parse.h: Fixed copyright assignment.
16730 (build_debugable_stmt, complete_for_loop): New function prototypes.
16731 * parse.y: Fixed copyright assignment.
16732 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16733 size_zero_node when completing a loop with no exit condition.
16734 (for_statement_nsi:): Define action.
16735 (for_init:, for_update:): Return size_zero_node when empty.
16736 (declare_local_variables): Call build_debugable_stmt.
16737 (build_debugable_stmt): New function.
16738 (build_loop_body): Build debugable statement around loop
16740 (complete_loop_body): Take into account the debugable statement
16741 around the EXIT_EXPR.
16742 (complete_loop_body): New function.
16743 (patch_exit_expr): Fixed condition inversion.
16745 1998-09-02 Tom Tromey <tromey@cygnus.com>
16747 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16748 name of thread define.
16749 * jvspec.c (THREAD_NAME): New macro.
16751 (THREADLIB): Likewise.
16752 (lang_specific_driver): Recognize attempt to link with thread
16753 library or gc library. Recognize -ljava on command line so it
16754 isn't linked against more than once.
16756 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16758 * parse-scan.y (report_main_declaration): Name of the class
16759 containing `main' can be a qualified name.
16761 1998-08-31 Tom Tromey <tromey@cygnus.com>
16763 * config-lang.in: Changed gjavac to gjc everywhere.
16764 * Make-lang.in: Changed gjavac to gjc everywhere.
16766 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16768 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16769 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16770 and install the files.
16771 * Makefile.in (JAVA_OBJS_LITE): New variable.
16772 (compiler:): Now include jv-scan as a dependency.
16773 (../jv-scan$(exeext), parse-scan.c): New targets.
16774 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16775 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16776 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16777 check for errors even if parse_only.
16778 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16780 (yylex): New function. Uses java_lex body.
16781 (java_lex): Removed commented out statement. Remove local variable
16782 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16783 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16784 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16785 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16786 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16787 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16789 (java_lex_error): Empty if JC1_LITE is defined.
16790 (java_get_line_col): Return 0 if JC1_LITE is defined.
16791 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16792 SET_MODIFIER_CTX): Moved into the section containing the macros
16793 conditionally defined by JC1_LITE.
16794 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16795 argument if JC1_LITE is defined.
16796 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16797 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16799 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16800 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16801 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16802 to different values according to JC1_LITE.
16803 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16804 declared if JC1_LITE set.
16805 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16806 defined if JC1_LITE not set.
16807 (struct parser_ctx): Reorganized and skip the jc1 front end part
16809 (java_layout_classes): New function definition.
16810 (java_push_parser_context, java_init_lex, yyparse, yylex,
16811 yyerror): Prototype always declared. All other static function
16812 prototypes declared only if JC1_LITE is not set.
16813 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16814 declared in parse.h.
16815 (java_layout_classes): New function.
16816 (java_complete_expand_methods): No longer layout the class here.
16817 * parse-scan.y: New file.
16818 * jv-scan.c: New file.
16820 1998-08-25 Tom Tromey <tromey@cygnus.com>
16822 * gjavah.c (main): Handle -friend option.
16823 (friend_specs): New global.
16824 (generate_access): Handle friend_specs.
16825 (process_file): Likewise.
16826 (MAX_FRIENDS): New macro.
16827 (friend_count): New global.
16828 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16829 Changed all callers.
16831 1998-08-24 Per Bothner <bothner@cygnus.com>
16833 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16834 (main): Handle processing all the entries of a named .zip archive.
16835 * jcf-io.c (jcf_trim_old_input): New function.
16836 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16838 1998-08-24 Per Bothner <bothner@cygnus.com>
16840 * lang.c (flag_assume_compiled): Make default be on.
16842 1998-08-21 Per Bothner <bothner@cygnus.com>
16844 * jcf-dump.c: Add bunches of flags to control output more.
16845 (process_class): New function; support printing more than one class.
16846 (main): Support new --print-main and --javap flags.
16847 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16848 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16850 1998-08-20 Per Bothner <bothner@cygnus.com>
16852 Change mangling of dispatch table to match C++ vtable (w/thunks).
16853 * class.c (build_dtable_decl), java-tree.h: New function.
16854 (make_class_data): Call it.
16855 * decl.c (init_decl_processing): Likewise.
16857 1998-08-19 Warren Levy <warrenl@cygnus.com>
16859 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16860 soft_anewarray; adjust args passed.
16861 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16862 match _Jv_NewObjectArray.
16864 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16866 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16867 * expr.c (loopup_label): Call create_label_decl.
16868 (create_label_decl): New function.
16869 (java_lang_expand_expr): Call expand_start_bindings with argument
16871 * java-tree.h Added space after PROTO in function declarations
16873 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16874 (create_label_decl, push_labeled_block): New function
16876 * lex.c (label_id): Initialize.
16877 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16879 * parse.h Added space after PROTO in function declarations when
16881 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16882 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16883 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16884 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16886 (struct parser_ctxt): New fields current_loop,
16887 current_labeled_block.
16888 (build_if_else_statement, patch_if_else_statement,
16889 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16890 generate_labeled_block, complete_labeled_statement,
16891 build_bc_statement, patch_bc_statement, patch_loop_statement,
16892 build_new_loop, build_loop_body, complete_loop_body): New function
16894 * parse.y (java_warning_count): New global variable.
16895 (label_id): New static variable.
16896 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16897 (block:): Return size_zero_node when block is empty.
16898 (empty_statement:): Return size_zero_node.
16899 (statement:): Implement supplemental action when for_statement: is
16901 (label_decl:): New rule.
16902 (labeled_statement:): Rewritten using label_decl. Actions
16904 (labeled_statement_nsi:): Likewise.
16905 (if_then_statement): Actions implemented.
16906 (while_expression): New rule.
16907 (while_statement:): Rewritten using while_expression. Actions
16909 (while_statement_nsi:): Likewise.
16910 (do_statement_begin:): New rule.
16911 (do_statement:): Rewritten using do_statement_begin. Actions
16913 (for_statement:): Rewritten using for_begin. Actions implemented.
16914 (for_statement_nsi:): Likewise.
16915 (for_header:, for_begin:): New rules.
16916 (for_init:): Actions implemented.
16917 (statement_expression_list:, break_statement:,
16918 continue_statement:): Likewise.
16919 (yyerror): Count number of issued warning(s).
16920 (java_report_errors): Report error(s) and/or warning(s).
16921 (java_complete_class): Use build_java_argument_signature to
16922 recompute completed method signature.
16923 (java_check_regular_methods): New locals method_wfl and aflags.
16924 Use method_wfl instead of lookup_cl during error reports. Fixed
16925 indentation and modified some error messages. Use
16926 lang_printable_name in method instead of the DECL_NAME. New code
16927 to issue warnings on methods not overriding corresponding methods
16928 private to a different package.
16929 (java_method_add_stmt): Call add_stmt_to_compound.
16930 (add_stmt_to_compound): New function.
16931 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16932 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16933 (build_if_else_statement, patch_if_else_statement,
16934 build_labeled_block, generate_labeled_block,
16935 complete_labeled_statement, build_new_loop, build_loop_body,
16936 complete_loop_body, patch_loop_statement, build_bc_statement,
16937 patch_bc_statement, patch_exit_expr): New functions.
16938 * typeck.c (build_java_signature): Build argument signature before
16939 enclosing it in between parenthesis.
16941 1998-08-17 Warren Levy <warrenl@cygnus.com>
16943 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16944 (JAVA_OBJS): Added reminder comment
16946 1998-08-13 Nick Clifton <nickc@cygnus.com>
16948 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16949 be interpreted as a long long.
16951 1998-08-13 Warren Levy <warrenl@cygnus.com>
16953 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16954 soft_initialise_class. Use _Jv_NewMultiArray, not
16955 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16956 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16957 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16958 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16960 1998-08-12 Per Bothner <bothner@cygnus.com>
16962 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16963 length_identifier_node): New global tree node constants.
16964 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16965 Replace uses by super_identifier_node etc.
16966 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16968 * parse.y (resolve_field_access): Don't special-case ".length" if
16969 flag_emit_class_files.
16970 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16971 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16974 1998-08-11 Per Bothner <bothner@cygnus.com>
16976 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16977 * class.c (make_method_value): Remove init for removed fields.
16979 * class.c (layout_class): Use build_java_argument_signature.
16980 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16982 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16983 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16984 (build_java_signature): Don't use push_java_argument_signature.
16986 * typeck.c (lookup_argument_method): New function.
16987 * parse.y (java_check_regular_methods): Use lookup_argument_method
16988 instead of lookup_java_method2 followed by lookup_java_method.
16990 * parse.y (check_method_redefinition): Minor optimization.
16992 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16993 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16995 1998-08-10 Tom Tromey <tromey@cygnus.com>
16997 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17000 * gjavah.c (java_float_finite): Use K&R-style definition.
17001 (java_double_finite): Likewise.
17002 (generate_access): Now returns void. Changed all callers.
17003 (last_access_generated): Removed.
17004 (process_file): Only make a single pass over the .class file.
17006 1998-07-29 Per Bothner <bothner@cygnus.com>
17008 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17009 for compatibility for G++ (with -fvtable-thunks).
17010 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17012 * gjavah.c (process_file): Use public inheritance for super-class.
17014 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17016 * lex.c (java_init_lex): Initialize ctxp->package.
17017 * parse.h (struct parser_ctxt): package and package_len replaced
17018 by tree package, an identifier node. Field method_decl_list is
17019 gone. Fixed comments.
17020 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17021 class_in_current_package): New function prototypes.
17022 * parse.y (array_type:): Set class loaded flag on primitive type
17024 (package_declaration:): Assign ctxp->package to the
17026 (method_invocation:): Handle invocation of method qualified by
17028 (single_type_import_declaration:): Removed ambiguity check.
17029 (java_pop_parser_context): New local variable `next'. Reset and
17030 set IMPORT_CLASSFILE_NAME flags on current and previous import
17032 (java_accstring_lookup): Use new local macro COPY_RETURN.
17033 (lookup_field_wrapper): New function.
17034 (parser_qualified_classname): Use merge_qualified_name.
17035 (parser_check_super_interface): Broaden error message.
17036 (do_resolve_class): Check for qualified class name in the current
17037 compilation unit if appropriate.
17038 (process_imports): Check for already defined classes.
17039 (check_pkg_class_access): Got rid of call to
17040 get_access_flags_from_decl.
17041 (java_complete_expand_methods): Call safe_layout_class based on
17042 the current class size.
17043 (make_qualified_primary): Build a WFL qualification on primary if
17045 (merge_qualified_name): New function.
17046 (make_qualified_name): Use merge_qualified_name.
17047 (resolve_expression_name): Use safe_lookup_field.
17048 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17049 (resolve_qualified_expression_name): Likewise. Check on resolved
17050 element accessibility.
17051 (not_accessible_p, class_in_current_package): New functions.
17052 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17053 (patch_method_invocation_stmt): Merged common pieces. Check
17054 accessibility of invoked method.
17055 (check_for_static_method_reference): Add returned type in error
17057 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17058 (refine_accessible_methods_list): Merged two conditions in test.
17059 (java_complete_class): Sanity check on stabilize_ref gone.
17060 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17062 1998-07-28 Per Bothner <bothner@cygnus.com>
17064 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17066 1998-07-24 Tom Tromey <tromey@cygnus.com>
17068 * gjavah.c (F_NAN): Removed.
17069 (F_NAN_MASK): New macro.
17070 (F_POSITIVE_INFINITY): Removed.
17071 (F_NEGATIVE_INFINITY): Likewise.
17072 (java_float_finite): Rewrote.
17073 (D_NAN_MASK): Renamed.
17074 (java_double_finite): Rewrote.
17075 (D_POSITIVE_INFINITY): Removed.
17076 (D_NEGATIVE_INFINITY): Likewise.
17078 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17079 If verbose, print underlying representation of value in hex.
17081 1998-07-24 Per Bothner <bothner@cygnus.com>
17083 * buffer.h, buffer.c: New files.
17084 * Makefile.in (JAVA_OBJS): Add buffer.o.
17086 Support locals variables and writing their debug entries to .class.
17087 * jcf-write.c: Simplify some by user new buffer type.
17088 (vode_buffer_grow): Removed.
17089 (struct localvar_info): New type.
17090 (localsvars, localvartable): New buffers.
17091 (localvar_alloc, localvar_free): New functions.
17092 (generate_bytecode_insns): Handle local variables.
17093 (generate_classfile): Write LocalVariableTable attribute.
17095 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17097 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17098 * zipfile.h (ZIPMAGIC): New macro.
17100 1998-07-24 Tom Tromey <tromey@cygnus.com>
17102 * Makefile.in (gjavah.o): Updated dependencies.
17103 (jcf-dump.o): Likewise.
17104 (all.indirect): Use ../gjavah.
17105 (../gjavah$(exeext)): Likewise.
17106 (clean): Don't remove gjavah.
17107 (clean): Remove parse.c, not java/parse.c.
17108 * Make-lang.in (java): Added gjavah.
17109 (gjavah$(exeext)): New target.
17110 (GJAVAH_SOURCES): New macro.
17111 (java.all.build): Added gjavah.
17112 (java.all.cross): Likewise.
17113 (java.rest.encap): Likewise.
17114 * config-lang.in (compilers, stagestuff): Added gjavah.
17116 1998-07-23 Tom Tromey <tromey@cygnus.com>
17118 * gjavah.c (java_float_finite): New function.
17119 (java_double_finite): Likewise.
17120 (F_POSITIVE_INFINITY): New macro.
17121 (F_NEGATIVE_INFINITY): Likewise.
17123 (D_POSITIVE_INFINITY): Likewise.
17124 (D_NEGATIVE_INFINITY): Likewise.
17126 (print_field_info): Use java_float_finite and java_double_finite.
17128 1998-07-23 Per Bothner <bothner@cygnus.com>
17130 * parse.y (method_header): Name "this" implicit argument.
17132 1998-07-22 Per Bothner <bothner@cygnus.com>
17134 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17135 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17136 (put_linenumber): New function.
17137 (generate_bytecode_insns, generate_classfile): Write line numbers.
17139 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17141 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17142 (lookup_name, build_known_method_ref, build_class_init,
17143 build_invokevirtual, invoke_build_dtable, match_java_method,
17144 build_field_ref, pushdecl_force_head, build_java_binop,
17145 binary_numeric_promotion, build_decl_no_layout,
17146 build_java_arrayaccess, build_newarray, build_anewarray,
17147 build_java_array_length_access, build_java_arraynull_check): New
17148 extern function prototypes.
17149 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17150 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17152 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17154 * jcf.h (jcf_out_of_synch): New extern function prototype.
17155 * parse.h: Static/global function implemented in parse.y
17156 prototyped and declarations moved at the end of the file.
17157 (DECL_P): Check that the argument isn't null.
17158 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17159 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17160 (QUAL_DECL_TYPE): New macro.
17161 (PARAMS): Macro definition removed.
17162 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17163 (return_statement:): Call build_return.
17164 (field_access:): Call make_qualified_primary in sub rule.
17165 (method_invocation:): Build method invocation and call
17166 make_qualified_primary when processing primaries.
17167 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17168 get_type_from_signature.
17169 (java_check_regular_method): Extra integer 0 argument when calling
17170 lookup_java_method2.
17171 (lookup_java_interface_method2): Extra method DECL argument when
17172 calling lookup_java_interface_method2.
17173 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17174 COMPOUND_EXPR node.
17175 (java_complete_expand_method): Layout current class iff not
17176 already done. Don't process interface's methods.
17177 (java_complete_expand_method): Use super class only if it
17178 exists. Use current class otherwise.
17179 (make_qualified_primary): New function.
17180 (resolve_expression_name): Process qualified expression or
17181 expression from primary the same way.
17182 (resolve_expression_name): Two last arguments to
17183 resolve_field_access are now NULL_TREEs.
17184 (resolve_field_access): New variable is_static. Local field must
17185 be DECLs. is_static computed on field DECLs only. Append code in
17186 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17187 to initialize field_type.
17188 (resolve_qualified_expression_name): New local variable,
17189 previous_call_static and is_static. Handle primaries with function
17190 calls, casts, array references and `this'. `super' now handled as
17191 `(super_class)this'. Use is_static to clarify boolean expressions.
17192 Added code to handle case where a proper handle is required to
17193 access a field. Use QUAL_DECL_TYPE where applicable.
17194 (maybe_access_field): New function.
17195 (patch_method_invocation_stmt): New arguments primary, where,
17196 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17197 deleted. Use `where' as a type to search from if specified. Check
17198 for static method reference where forbidden. Append primary or
17199 current_this to the argument list if not calling constructor nor
17201 (check_for_static_method_reference): New function.
17202 (patch_invoke): Layout the class on which new is done if
17204 (lookup_method_invoke): Changed format to report errors on
17206 (qualify_ambiguous_name): New local variable this_found. Now
17207 handle things from primaries. Method call are considered
17209 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17210 changed into NULLs.
17211 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17212 (java_complete_tree): New case fo RETURN_EXPR. Process function
17213 call arguments in separate function.
17214 (complete_function_arguments): New function.
17215 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17217 (patch_assignment): Take the return function slot into account as
17218 a RHS. Distinguish assignment from a return.
17219 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17220 when checking methods in interfaces.
17221 (resolve_type_during_patch): NULL argument to unresolve_type_p
17222 instead of NULL_TREE.
17223 (patch_newarray): Fixed typo in comment.
17224 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17225 (build_return, patch_return): New functions.
17226 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17228 1998-07-21 Per Bothner <bothner@cygnus.com>
17230 * constants.c (find_name_and_type_constant, find_fieldref_index,
17231 find_methodref_index): New methods.
17232 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17233 just return given method. Also, rename to build_known_method_ref.
17234 (expand_invoke): Rename call to build_invoke_non_interface.
17235 * java-tree.h, parse.h: Update prototype.
17236 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17237 (such as expand_expr_stmt) if flag_emit_class_files.
17238 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17239 STACK_TARGET, IGNORE_TARGET): New macros.
17240 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17241 (generate_bytecode_insn): New function to generate method's bytecode.
17242 (generate_classfile): Node generate Code attribute for a method.
17243 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17244 push_long_const, field_op, adjust_typed_op, maybe_wide):
17245 New functions used by generate_bytecode_insn.
17247 * typeck.c (signature_include_return): Remove variable.
17248 (push_java_argument_signature, build_java_argument_signature): New.
17249 (build_java_signature): Use push_java_argument_signature.
17250 * parse.y: Use build_java_argument_signature instead of fiddling
17251 with signature_include_return.
17253 1998-07-17 Tom Tromey <tromey@cygnus.com>
17255 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17258 * Makefile.in (all.indirect): Added gjavah$(exeext).
17259 (gjavah$(exeext)): Added $(exeext).
17262 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17264 * class.c (layout_class): Call to java_layout_parsed_class replace
17265 by safe_layout_class.
17266 * expr.c (build_java_array_length_access): Removed static storage
17267 class in the function definition.
17268 (build_java_arraynull_check): Likewise.
17269 Also fixed typos in two comments.
17270 * lex.c (java_init_lex): Initialize static global kw_length.
17271 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17272 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17274 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17275 * parse.h (resolve_no_layout): New static function declaration.
17276 (get_identifier_in_static): Declaration removed.
17277 (java_layout_parsed_class): Function name declaration changed to
17279 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17280 not_initialized_as_it_should_p, build_this): New static function
17282 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17283 binary_numeric_promotion, stabilize_reference,
17284 build_decl_no_layout, build_java_arrayaccess): Extern function
17285 declarations moved into their own section.
17286 (build_newarray, build_anewarray, build_java_array_length_access,
17287 build_java_arraynull_check): New extern function declarations.
17288 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17289 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17291 (CALL_CONSTRUCTOR_P): New macro.
17292 * parse.y (kw_length): New static global tree node.
17293 (return_statement): Tagged <node>.
17294 (RETURN_TK): Tagged <operator>.
17295 (variable_declarator_id:): Build variable declaration with an
17296 empty initialization value if a syntax error was found in the
17297 initialization part of the variable declaration.
17298 (statement_without_trailing_substatement:): return_statement: now
17299 uses the default rule.
17300 (return_statement:): Temporarily fixed to return NULL_TREE.
17301 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17302 (class_instance_creation_expression:): Class creation rules now
17303 call build_method_invocation upon reduction.
17304 (array_creation_expression:): Rules call build_newarray_node upon
17306 (dim_exprs:): Build a list of dimension expressions.
17307 (dim_expr:): Store location of the OSB_TK in the dimension
17309 (method_invocation:): Added a new error rule.
17310 (build_unresolved_array_type): WFL argument may also be an array
17311 on a primitive type. Name of the argument changed to reflect this.
17312 (method_declarator): Insert argument type at the beginning of the
17313 argument type list and later reverse the list.
17314 (unresolved_type_p): Argument 'returned' may be optionally
17316 (java_layout_class_from_source): Function renamed
17318 (resolve_and_layout): Now call resolve_no_layout and
17320 (resolve_no_layout): New function.
17321 (purify_type_name): New function.
17322 (complete_class_report_errors): Call purify_type_name during error
17323 report on a type not found.
17324 (process_imports): error_found local variable doesn't need to be
17325 initialized to zero.
17326 (declare_local_variables): New local type_wfl. Fixed typo in error
17327 message. type_wfl assigned to unresolved type and used to register
17328 incomplete type. Build a WFL around the variable initialization
17329 statement so that debug info can be generated on it.
17330 (source_start_java_method): Reverse argument list after they've
17332 (current_this): New static global variable.
17333 (java_complete_expand_methods): Set current_this when appropriate.
17334 (resolve_expression_name): Build correct static and non static
17335 field access bearing a simple name.
17336 (resolve_field_access): Resolve the length field of arrays. Handle
17338 (patch_method_invocation_stmt): Set the type of the method
17339 invocation to error_mark_node. This value is later overridden by a
17340 valid type, if any. Don't handle qualified constructor invocation
17341 as qualified method invocation. Call lookup_method_invoke with its
17342 new flag. It's no longer necessary to access the selected method
17343 as the value of a tree list. Handle constructor invocation.
17344 (patch_invoke): Reverse argument list when invoking non interface
17345 methods. Insert call to new as the first argument of the
17347 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17348 defined within a final class. Return INVOKE_STATIC if the invoked
17349 method is a constructor.
17350 (lookup_method_invoke): New lc argument is a flag to indicate a
17351 constructor lookup. Now handle constructor lookup. Choose the most
17352 specific method in case several were matching the invocation
17353 requirements. Return a method decl instead of a tree list featuring
17354 one single method decl element.
17355 (refine_accessible_methods_list): New lc flag argument to
17356 indicate that a constructor is being looked up.
17357 (not_initialized_as_it_should_p): New function.
17358 (java_complete_tree): Now process fake tree codes
17359 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17360 save_expr on resolved function call arguments. Case on
17361 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17362 (patch_assignment): LHS can be a field access expression. When
17363 dealing with reference, lhs_type is the promoted type of the
17364 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17366 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17367 (patch_binop): Use not_initialized_as_it_should_p where
17369 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17370 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17372 (resolve_type_during_patch): New function.
17373 (patch_cast): Call resolve_type_during_patch to resolve type and
17374 report error accordingly.
17375 (patch_array_ref): Use not_initialized_as_it_should_p where
17376 applicable. Array base expression is saved before being
17377 used. Promote the type of an array elements if it contains non
17379 (build_newarray_node, patch_newarray, build_this): New functions.
17381 1998-07-16 Tom Tromey <tromey@cygnus.com>
17383 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17384 increment it in `for' statement.
17385 (print_field_info): If number is inf or nan, don't print it.
17386 (print_method_info): If method name is `delete', just ignore it.
17387 (print_c_decl): Special-case jstringArray.
17389 * gjavah.c (help): New function.
17390 (no_argument): New function.
17391 (usage): Changed text.
17392 (main): Rewrote argument handling. Now handles -v, --help,
17394 (version): New function.
17395 (found_error): New global.
17396 (main): Return found_error.
17397 (generate_access): Set found_error.
17398 (print_c_decl): Likewise.
17400 1998-07-15 Tom Tromey <tromey@cygnus.com>
17402 * gjavah.c (print_c_decl): Don't print "," when examining field.
17403 Skip type name when looking at "[L" types.
17404 (process_file): Now static.
17405 (generate_access): Now returns int.
17406 (last_access_generated): New global.
17407 (process_file): Clear last_access_generated; make multiple passes
17409 (print_field_info): Just return if generate_access returns true.
17410 (print_method_info): Likewise. Also, allow <init> functions to
17412 (print_c_decl): Added is_init argument. Print constructors
17414 (print_cxx_classname): Use UTF8_GET to extract characters from
17416 (print_base_classname): New function.
17417 (print_class_decls): New function.
17418 (process_file): Use it.
17419 (utf8_cmp): New function.
17421 1998-07-13 Nick Clifton <nickc@cygnus.com>
17423 * lang-options.h: Format changed to match changes in gcc/toplev.c
17424 to implement a --help option.
17426 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17428 * decl.c (init_decl_processing): Revert change to dtable_type.
17430 1998-07-09 Per Bothner <bothner@cygnus.com>
17432 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17434 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17436 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17438 * lang.c (lang_init): Default flag_exceptions to 1, without
17439 checking to see if it's 2 first.
17441 1998-07-08 Jeffrey A Law (law@cygnus.com)
17443 * constants.c: Include "system.h".
17444 * decl.c: Likewise.
17445 * lang.c (flag_new_exceptions): Get via extern now.
17446 (lang_init_options): New functions. Turn on flag_new_exceptions.
17448 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17450 * lex.c (java_lex): Return 0 when we see an invalid character in
17453 * lex.c (java_read_char): Specify extra argument when calling
17455 (java_read_unicode, java_parse_end_comment,
17456 java_parse_escape_sequence): Likewise,
17457 (java_lex): Specify extra argument when calling
17458 java_lex_error. Test that IDs are beginning with a legal character
17459 for IDs. Handle invalid characters with an error message and a
17460 call to java_lex_error.
17461 (java_lex_error): Adjust column position by new argument
17462 `forward'. Issue an error even if in the middle of reporting an
17465 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17467 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17468 we don't explicitly put a null pointer when we're copying it.
17470 1998-07-07 Tom Tromey <tromey@cygnus.com>
17472 * gjavah.c (print_cxx_classname): New function.
17473 (super_class_name): Likewise.
17474 (print_super_fields): Removed.
17475 (in_super): Removed.
17476 (print_field_info): Never generate #defines.
17477 (print_c_decl): Changed generated types to match JNI. No longer
17478 print class name before method name.
17479 (print_method_info): Print "static" before static methods.
17480 Print "virtual" before non-final methods.
17481 (usage): Use exit(1), not exit(-1).
17483 (print_field_info): Use %.17g to print a double.
17484 (last_access): New globals.
17485 (process_file): Initialize last_access.
17486 (usage): Now static.
17487 (ACC_VISIBILITY): New define.
17488 (generate_access): New function.
17489 (print_field_info): Call it.
17490 (print_method_info): Likewise. Also, generate information for all
17491 methods, not just native methods. Return void.
17492 (print_c_decl): Return void.
17493 (print_field_info): Return void.
17495 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17497 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17498 processing the jc1 grammar file. Prefix bison functions and
17499 variables with java_.
17500 (parse.c): Dependencies on parse.h and lex.h
17501 * expr.c (build_java_arrayaccess): Function now global.
17502 * java-tree.h: Comment reorganized to carry on previous
17503 classification effort.
17504 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17505 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17506 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17507 java_parse (new prefix java_ generated by bison).
17508 (java_layout_parsed_class, java_register_parsed_class): Function
17510 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17511 * lex.c (static tree wfl_op): Variable deleted.
17512 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17513 ctxp fields to NULL_TREE.
17514 (java_lex): No longer create WFL for operators. Filename caching
17515 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17516 created as STRING_CST and later expanded. Removed extra argument
17517 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17519 (build_wfl_node): Removed code in comments.
17520 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17521 store token and location data in the current bison token.
17522 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17523 static/extern function declaration at the beginning of the file.
17524 (struct qualification): Data structure definition deleted.
17525 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17526 (qualify_ambiguous_name): Function declaration modified. Function
17527 now returns nothing.
17528 (build_array_ref, patch_array_ref, make_qualified_name,
17529 resolve_qualified_expression_name, maybe_generate_clinit,
17530 resolve_field_access): New static function declarations.
17531 (build_java_arrayaccess): New extern function declaration.
17532 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17533 (CALL_EXPR_PRIMARY): Macro deleted.
17534 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17535 (struct parser_ctxt): Field initialized_final
17536 removed. non_static_initialized, static_initialized: New fields.
17537 * parse.y (static tree kw_super, static tree kw_this): New global
17539 (%union): tree wfl field of operator member replaced by int
17540 location. WFLs are non longer created for operators.
17541 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17542 (qualified_name:): Now calls make_qualified_name to build the
17544 (type_declaration:): Consider generating <clinit> when class
17546 (variable_declarator:): Directly build an assignment node when the
17547 variable is initialized when declared.
17548 (this_or_super:): Build a WFL and set current location when THIS
17549 or SUPER are parsed.
17550 (expression_statement:): Wrap statement around a WFL.
17551 (primary_no_new_array:): Fixed typo. Changed value returned by
17552 THIS_TK because of its new type (temporary).
17553 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17554 (field_access:): Build qualified name with SUPER.
17555 (method_invocation:): Fixed returned value because of SUPER's new
17557 (array_access:): Use OSB_TK location information.
17558 (post_increment_expression:, post_decrement_expression:,
17559 unary_expression:, pre_increment_expression:,
17560 pre_decrement_expression:, unary_expression_not_plus_minus:,
17561 cast_expression:, multiplicative_expression:,
17562 additive_expression:, shift_expression:, relational_expression:,
17563 equality_expression:, and_expression:, exclusive_or_expression:,
17564 inclusive_or_expression:, conditional_and_expression:,
17565 conditional_or_expression:, assignment:): Use new location/token
17566 information available on operators.
17567 (create_class): Set super_decl_type to NULL_TREE when processing
17569 (register_fields): Field initialization is now a MODIFY_EXPR
17570 node. Chain initialization code to the matching lists (according
17571 to the field declaration modifiers).
17572 (maybe_generate_clinit): New function.
17573 (method_header): Don't set method's DECL_NAME to a WFL when adding
17574 methods to java.lang.Object.
17575 (resolve_and_layout): Now can return NULL_TREE if the type
17576 resolution fails. Otherwise, return the class DECL instead of its
17578 (check_method_redefinition): Don't patch method DECL_NAME if it
17579 belongs to java.lang.Object.
17580 (process_imports): Simply assign error_found to the value returned
17581 by check_pkg_class_access.
17582 (declare_local_variables): Don't use their init statements (if
17583 any) when parsing error were previously found. Reuse MODIFY_EXPR
17584 build during parsing as an init statement.
17585 (java_method_add_stmt): Now return the current method body.
17586 (java_layout_parsed_class, java_register_parsed_class): Functions
17588 (java_complete_expand_methods): Initialize the constant pool on a
17589 per class basis. Layout the classes before expanding their method
17590 bodies. Don't try expand artificial constructor code if error were
17591 found. Make the classes data and register them if no error were
17593 (java_complete_expand_method): Retrieve an artificial constructor
17594 argument list before entering its body. Assign the top block to
17595 the artificial constructor function body and set types of declared
17596 blocks and compound statements to void. Walk method body if not an
17597 artificial constructor.
17598 (make_qualified_name, cut_identifier_in_qualified): New functions.
17599 (resolve_expression_name): Fixed comments. Save/restore the
17600 current class CLASS_LOADED_P flag value. Build non qualified
17601 static field access and handle qualified expression names.
17602 (resolve_field_access, resolve_qualified_expression_name): New
17604 (patch_method_invocation_stmt): Use the new expression resolution
17605 scheme, calling resolve_field_access when the function call is
17606 resolved as an expression.
17607 (qualify_ambiguous_name): Function rewritten to work on qualified
17608 expression produced by make_qualified_name.
17609 (java_complete_tree): Promote type when function's argument are
17610 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17611 the assignment to discover further errors if RHS is a expression
17612 name that fails to evaluate. Declare LHS initialized even though
17613 the assignment failed. Don't use the location variable and removed
17614 extra argument in patch function calls. Now handle the ARRAY_REF
17615 case and build internal string representation when STRING_CSTs are
17617 (build_method_invocation): Don't wrap function call around a WFL.
17618 (build_assignment): Likewise. Use the operator location
17620 (patch_assignment): Handle array access LHSs. Handle error
17621 provenance, resulting in a better error report.
17622 (build_binop): Use op_location from operator as binop location
17624 (build_unaryop, build_incdec, build_cast): Likewise.
17625 (patch_binop): Extract location information from the node. Fixed
17626 typo in error message.
17627 (patch_unary_op): Extract location information from the node.
17628 (build_array_ref, patch_array_ref): New functions.
17630 1998-07-01 Tom Tromey <tromey@cygnus.com>
17632 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17633 match _Jv_IsInstanceOf.
17634 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17635 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17637 1998-06-30 Tom Tromey <tromey@cygnus.com>
17639 * decl.c (init_decl_processing): Functions are now named
17640 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17642 1998-06-29 Per Bothner <bothner@cygnus.com>
17644 * java-tree.h (load_class): Add prototype.
17645 * class.c (is_compiled_class): Add missing arg to load_class.
17646 * expr.c (expand_java_NEW): Call load_class.
17647 * parse.y (process_import): Removed bogus use of void return value.
17649 1998-06-25 Per Bothner <bothner@cygnus.com>
17651 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17652 Function name is "_Jv_Throw" instead of "soft_athrow".
17653 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17654 Function name is "_Jv_AllocObject" instead of "soft_new".
17655 Takes an extra parameter (object size).
17656 * expr.c: Update calls.
17658 1998-06-24 Per Bothner <bothner@cygnus.com>
17660 * lex.c (java_get_line_col): Handle end-of-file.
17661 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17663 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17665 * lang.c (lang_init): Make -fexceptions the default.
17666 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17667 exception handling is not turned on.
17669 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17671 * lang.c (flag_new_exceptions): Make this this default.
17672 * decl.c (end_java_method): Call emit_handlers.
17673 * except.c (method_init_exceptions): Set language code and version.
17674 (expand_start_java_handler): Enable exception, and call
17675 expand_eh_region_start.
17676 (expand_end_java_handler): Enable exception, and set up catch blocks.
17677 (emit_handlers): New routine to generate the saved handlers.
17678 * java-except.h (emit_handlers): Add prototype.
17680 1998-06-12 Per Bothner <bothner@cygnus.com>
17682 We used to have three different representations of the constant pool:
17683 the CPool structure, the tree_constant_pool, and the constructures
17684 used to build the Class object (which may need class and string
17685 constants) in compiled code. None were appropriate for compiling
17686 to .class files, so I did a major overhaul.
17688 First, the tree_constant_pool array was removed. Things were
17689 modified to the CPool structure in the JCF could be used.
17690 Second, a "capacity" field was added to the CPool, and functions
17691 written to search for a matching constant, adding one if not found.
17692 The code that generated the Class object was changed to use a CPool.
17693 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17694 the static Class object are now only in build_constants_constructor.
17695 Finally, I wrote code which can generate a .class file (including its
17696 constant pool) from the RECORD_TYPE of a class. This is a big step
17697 on the way to compiling Java source into .class files.
17699 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17700 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17702 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17703 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17704 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17705 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17706 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17707 (lang_type): Removed constant_pool field.
17708 * jcf.h (CPool): Renamed size to count. Added field capacity.
17709 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17710 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17711 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17713 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17714 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17715 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17716 (set_constant_entry, find_constant1, find_constant2,
17717 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17718 find_utf8_constant, find_class_or_string_constant): New functions.
17720 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17721 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17722 (give_name_to_class, get_class_constant): Likewise.
17723 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17724 (get_name_and_type_constant, get_ref_constant): Removed.
17725 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17726 * parse.y: Don't save/restore tree_constant_pool.
17727 * verify.c (verify_jvm_instructions): Update for new approach.
17728 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17730 * lang-options.h: Added -femit-class-file, -femit-class-files.
17731 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17732 (lang_f_options): Added "emit-class-file(s)".
17734 * expr.c (build_java_arrayaccess): Generate more efficient array
17735 bounds checking, by using unsigned compare.
17737 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17739 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17741 * parse.h: New comment on the handling of unresolved type
17742 identifiers. JDEPs are now part of the jdep_code enum.
17743 (typedef struct jdep): Now use enum jdep_code or int, depending on
17744 availability. Both are narrowed down to an 8 bits bitfield.
17745 (CALL_EXPR_PRIMARY): Fixed comment.
17747 1998-06-10 Tom Tromey <tromey@cygnus.com>
17749 * Make-lang.in (java): Added gjavac and jvgenmain.
17750 (java.start.encap): Depend on gjavac.
17751 (java.rest.encap): Depend on jvgenmain.
17753 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17754 (JAVA_CROSS_NAME): Likewise.
17755 (java.all.build): Depend on jvgenmain and gjavac.
17756 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17757 (jvgenmain$(exeext)): New target.
17758 (java.install-common): Wrote.
17759 * config-lang.in (compilers, stagestuff): Added gjavac and
17762 1998-06-10 Dave Brolley <brolley@cygnus.com>
17764 * lang.c (lang_decode_option): New argc/argv interface.
17766 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17768 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17769 * decl.c (build_decl_no_layout): New function.
17770 * expr.c (java_lang_expand_expr): Layout declarations found in
17771 blocks before they're pushed.
17772 * jcf-parse.c (load_class): Save current line when parsing class
17774 (parse_source_file): Register class before expanding their
17776 * lang.c (put_decl_node): Produce `null' when `void *' is
17778 * lex.c (static tree wfl_op): New static global, for error report
17780 (java_init_lex): wfl_operator and wfl_op initialized
17781 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17783 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17784 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17785 build_unresolved_array_type): New static function definitions.
17786 (build_decl_no_layout): New extern function declared.
17787 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17788 faulty modifier exists.
17789 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17790 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17791 (UNARY_PLUS_EXPR): New fake operator.
17792 (struct parser_ctxt): New field osb_number.
17793 * parse.y (static tree wfl_operator): New static WFL for operator
17794 bound error messages.
17795 (DECR_TK, INCR_TK): Moved.
17796 (OP_TK): Tagged <operator>.
17797 (array_type:): Now call build_unresolved_array_type.
17798 (dim_expr:): Count the number of '[' seen.
17799 (post_increment_expression, post_decrement_expression,
17800 pre_increment_expression, pre_decrement_expression,
17801 unary_expression_not_plus_minus, unary_expression:): Actions are
17802 now building the corresponding unary expressions.
17803 (cast_expression:): Actions are now building cast expressions.
17804 (build_unresolved_array_type): New function.
17805 (create_interface): Reset the number of declared interfaces.
17806 (create_class): Likewise.
17807 (method_header): Methods declared within the scope of an interface
17808 are now implicitly set public and abstract.
17809 (java_complete_class): Variable's and parameter's type are patched
17810 with a promoted type.
17811 (declare_local_variables): Resolved non builtin types are promoted
17812 before being used to build a variable decl. Removed type patch
17813 posted on variable initialization statement.
17814 (source_start_java_method): Use build_decl_no_layout to build the
17815 decl of a parameter of incomplete type.
17816 (java_register_parsed_class): Process interfaces too. Call
17817 rest_of_decl_compilation on each processed class declarations.
17818 (java_complete_expand_methods): Don't attempt to expand things in
17820 (java_complete_tree): Process CONVERT_EXPR, even though it always
17821 has a type. Propagate error_mark_node to node's type too. Promote
17822 method's call argument type and return error_mark_node if
17823 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17824 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17825 handle unary operator nodes.
17826 (build_assignment): Added comment.
17827 (print_int_node): New function.
17828 (patch_assignment): New second argument. New error handling. Use
17829 print_int_node. Handle references. Use can_cast_to_p to issue
17830 different error message according to the context and check upon
17831 the initialization of the RHS.
17832 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17833 (operator_string): Handle more operators.
17834 (patch_binop): No longer use a function static
17835 wfl_operator. Improved error message on shift distance.
17836 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17837 patch_cast): New functions.
17839 1998-06-05 Per Bothner <bothner@cygnus.com>
17841 * jvspec.c: New file.
17842 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17844 * java-tree.h (identifier_subst): Add declaration.
17846 1998-06-04 Tom Tromey <tromey@cygnus.com>
17848 * jvgenmain.c (main): Generate call to JvRunMain.
17850 * class.c (make_class_data): Push value for "sync_info" field.
17851 * decl.c (init_decl_processing): Push "sync_info" field.
17853 1998-06-03 Per Bothner <bothner@cygnus.com>
17855 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17856 Java (source) name, not signature.
17857 Set TYPE_ALIGN to (at least) that of element_type.
17859 1998-06-02 Per Bothner <bothner@cygnus.com>
17861 * class.c: Moved classname-mangling-rekated code to ...
17862 * mangle.c: ... this new file.
17863 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17864 * Makefile.in: Update for above changes.
17866 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17868 * expr.c (truthvalue_conversion): Convert integer and floating
17869 point value to their truth value.
17870 * lex.c (java_lex): Handle the `null' literal.
17871 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17872 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17873 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17876 * parse.y: Reorganization/documentation on token declaration.
17877 (binop_lookup[]): New added new tree codes.
17878 (relational_expression): Build corresponding binary operators.
17879 (equality_expression, conditional_and_expression,
17880 conditional_or_expression): Likewise.
17881 (java_complete_class): Fix crash in debug message.
17882 (java_complete_tree): Check initialization of method call
17883 arguments. Further bogus node evaluation to detect more error
17884 during assignments. Handles more binary operators.
17885 (patch_assignment): Use DECL_P.
17886 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17888 (operator_string): Handle more case. Compacted source.
17889 (patch_binop): Changed function comment. Checking for
17890 uninitialized first operand takes the compound assignment into
17891 account and uses DECL_P. Checking for uninitialized second operand
17892 delayed to routine's end. Use macros to issue type bound error
17893 messages and issue messages on both operands if their types are
17894 different. Force fixed type into node. Handle all binary
17897 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17899 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17900 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17901 build operator node and return tokens.
17902 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17903 * parse.h (java_complete_tree): Changed returned type in prototype.
17904 (build_method_invocation, build_assignment, patch_assignment,
17905 patch_binop): New static function declarations.
17906 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17907 BUILD_EXPR_WFL): New macros.
17908 * parse.y (enum tree_code binop_lookup[]): New static for token to
17910 (%union): Parser union has new sub-structure `operator'.
17911 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17912 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17913 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17914 ASSIGN_ANY_TK): Tokens tagged `operator'.
17915 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17916 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17917 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17918 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17919 (assignment_operator:): Rule tagged `operator'.
17920 (expression_statement:): Re-installed default rule.
17921 (method_invocation:): Sub rules call build_method_invocation.
17922 (postfix_expression:): Don't attempt to resolve name here. Just
17924 (multiplicative_expression:): Sub-rules build corresponding binop
17926 (additive_expression:, shift_expression:, and_expression:,
17927 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17928 (assignment:): Sub rule invoke build_assignment.
17929 (assignment_operator:): Default rules on sub rules.
17930 (force_error): Added documentation on this variable.
17931 (declare_local_variables): Build initialization calling
17933 (expand_start_java_method): Removed unused rtx declaration. Mark
17934 arguments as already initialized.
17935 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17936 (java_complete_expand_methods): Don't process next method if
17937 completion of the previous one triggered errors.
17938 (java_complete_expand_method): Call source_end_java_method if no
17939 error were found during completion.
17940 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17941 locals declaratilon. Handle names found within a class. Return
17942 error_mark_node when things aren't found.
17943 (patch_method_invocation_stmt): Return error_mark_node on failures.
17944 (patch_invoke): Removed unused local. Return the correct node.
17945 (java_complete_tree): Now returns a value. The BLOCK section binds
17946 local identifiers and the type of a BLOCK is now void. Assign the
17947 result of operand completion on COMPOUND_EXPR. Assign the
17948 encapsulated node of a WFL to the result of its completion, except
17949 when the node is an identifier. Now handle MODIFY_EXPR and several
17950 binary operators. Return error_mark_node on errors.
17951 (build_method_invocation, build_assignment, patch_assignment,
17952 build_binop, operator_string, patch_binop): New functions.
17953 * typeck.c (binary_numeric_promotion): New function.
17955 1998-05-21 Per Bothner <bothner@cygnus.com>
17957 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17958 Replace most uses of ident_subst by identifier_subst.
17960 * class.c (push_class_static_dummy_field): Removed function.
17961 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17962 instead of looking got "class" static field. Create that decl here.
17963 (class_identifier_node): Removed; no longer needed.
17964 (init_class_processing): Don't init class_identifier_node.
17965 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17966 Do nreverse 0 times (instead of twice) for Object and Class.
17967 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17969 1998-05-20 Per Bothner <bothner@cygnus.com>
17971 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17972 while initializing linenumber_count and linenumber_table.
17973 Do it before init_function_start (which calls emit_line_note).
17974 * expr.c (expand_byte_code): Don't need to clear lineno here.
17976 1998-05-18 Tom Tromey <tromey@cygnus.com>
17978 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17979 then mangle number as _N_.
17981 * class.c (mangle_class_field): New function.
17982 (build_class_ref): Set assembler name of class reference using
17983 mangle_class_field.
17984 (push_class_static_dummy_field): Likewise.
17986 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17988 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17989 of assigning to TREE_CODE. The latter method exploits a feature
17990 of GCC that is not ANSI compliant.
17992 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17994 * decl.c (pushdecl_force_head): New function.
17995 (pushlevel): Removed conditional printf.
17996 (complete_start_java_method): Don't enter local variable scope if
17997 function is compiled from source code.
17998 * expr.c: parse.h now included
17999 (java_lang_expand_expr): New function.
18000 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18001 printf. Terminate buffer when doing directories.
18002 * jcf-parse.c (parse_source_file): Call lang_init_source before
18003 parsing and before code generation.
18004 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18005 use printf if the macro is defined.
18006 * lang.c (lang_init): Install lang_expand_expr hook on
18007 java_lang_expand_expr.
18008 (java_dummy_print): New function.
18009 (lang_init_source): New function.
18010 * lex.c (java_lex): Remember location of an opening brace at the
18011 second nesting level.
18012 (java_is_eol): Unget character seen after a CR if it is EOF.
18013 * parse.h: Now includes lex.h
18014 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18015 printf if the macro is defined.
18016 (expand_start_java_method, build_expr_block, enter_block,
18017 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18018 New static function declarations.
18019 (pushdecl_force_head): New extern function declaration.
18020 (INCOMPLETE_TYPE_P): New macro.
18021 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18022 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18023 BLOCK_EXPR_ORIGIN): New macros.
18024 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18025 DECL_SOURCE_LINE_LAST): New macros.
18026 (struct parser_ctxt): Removed field current_method_decl, redundant
18027 with the field current_function_decl. Added fields
18028 first_ccb_indent1 and pending_block.
18029 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18030 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18032 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18033 (compilation_unit:): Cosmetic on sub rule.
18034 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18035 (variable_initializer:): Installed default rule on expression:.
18036 (method_declaration:): method_header: starts a new
18037 method. method_body: installs the function body, absorbs blocks
18038 emitted for temporary variable scopings, pops function's body block
18039 and merges function's last statement lineno in DECL_SOURCE_LINE.
18040 (method_body:): Installed default rules.
18041 (block:): Call enter_block when an opening brace is seen. Absorb
18042 scoping blocks and call exit_block when a closing brace is seen.
18043 (block_statement:): Cosmetic changes.
18044 (method_invocation:): Create WFL around CALL_EXPR node.
18045 (patch_stage): Added comment around definition.
18046 (method_header): Try to use first_ccb_indent1 as the first line of
18047 the method, so BP debug info are emitted at the first opening
18048 brace of the function. If the function has no body, use the
18049 location of the function's name. Override currently defined method
18050 name with the matching WFL so we can point redefinition errors
18051 using the location where the function's name was declared.
18052 (check_abstract_method_header): Interprets DECL_NAME as an
18053 identifier or as a WFL, accordingly.
18054 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18055 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18056 location and name information out of it and reinstall DECL_NAME to
18057 its original identifier node value.
18058 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18059 function's source code).
18060 (read_import_dir): Test the value returned by find_class and issue
18061 a fatal accordingly.
18062 (declare_local_variables): Push a new block for the scope of the
18063 new variable(s) if code has been already generated at that nesting
18064 level. Pinpoint redefinition errors using the variable id
18065 WFLs. Generate initialization code if necessary. If the variable
18066 type is incomplete, register a patch on its decl.
18067 (source_start_java_method): Rewritten. Define a new block for the
18068 function's parameters. Build parameter decl out of function's
18069 arguments and register them for a patch if their types are
18071 (expand_start_java_method): Includes the part of
18072 source_start_java_method that was pushing the parameter decls and
18073 completing the method start code.
18074 (source_end_java_method): Removed call the expand_end_bindings and
18075 poplevel (already taken care of). Reinstall function's arguments
18076 and get function's last line of code before calling
18077 expand_function_end.
18078 (java_method_add_stmt): New comment before the function's
18079 code. Complement the second operand of the current COMPOUND_EXPR
18081 (java_complete_expand_methods): Don't generate debug info on line
18082 zero when expanding a generated constructor.
18083 (java_complete_expand_method): Set start and end line numbers for
18084 a artificially generated constructor to one and manually call
18085 enter_block and exit_block when defining it. For all methods:
18086 expand function's start calling the new expand_start_java_method
18087 and invoke java_complete_tree on the effective method's body, if
18089 (resolve_expression_name): Now use lookup_name_in_blocks to search
18090 local variable decls and print out an error when variables are
18092 (patch_method_invocation_stmt): Inserted comment before the
18094 (lookup_method_invoke): Chain method's arguments using chainon
18095 with the current arg list as a second argument. Inserted missing
18096 IDENTIFIER_POINTER when reporting an error on methods not found.
18097 (refine_accessible_methods_list): Don't retain constructors.
18098 (patch_arguments): Function removed.
18099 (java_complete_tree): Inserted comment before the function's
18100 code. New case for BLOCKs. Moved the WFL case a bit
18101 further. Complete function's arguments.
18102 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18103 maybe_absorb_scoping_blocks): New functions.
18105 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18107 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18109 * jcf-parse.c (parse_source_file, java_error_count): New forward
18110 and extern declarations.
18111 (java_parse_abort_on_error): Macro moved.
18112 (jcf_parse_source): fatal called if fopen fails. Now calls
18114 (parse_source_file): New parse_only parameter. Reflects the
18115 elimination of the second pass.
18116 (yyparse): parse_source_file called with argument set to 0.
18117 * jcf.h (JCF_ZERO): Sets java_source to zero.
18118 * lex.c (java_init_lex): pass argument is gone. Function modified
18119 to be called once during the analysis of a file.
18120 (java_unget_unicode): Fixed typo in fatal message.
18121 (java_get_line_col): Likewise.
18122 (java_lval): Likewise. String literals no longer built during
18124 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18126 * parse.h (MODIFIER_WFL): New macro.
18127 (parse_check_super, parser_check_super_interface): Now return int.
18128 (parser_chain_incomplete_item, not_builtin_p,
18129 complete_method_decl): Declarations removed.
18130 (build_method_invocation_stmt, build_invoke): Renamed using the
18131 `patch' instead of `build'
18132 (register-incomplete_type, obtain_incomplete_type,
18133 java_complete_tree, java_complete_expand_method,
18134 unresolved_type_p, create_jdep_list): New function declarations.
18135 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18136 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18137 (jdep): New typedef on new struct _jdep.
18138 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18139 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18140 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18141 JDEP_RESOLVED_P): New macros.
18142 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18143 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18144 JDEP_VARIABLE): New enum values and jdep kinds.
18145 (jdeplist): New typedef on struct _jdeplist.
18146 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18148 (CALL_EXPR_PRIMARY): New macro.
18149 (struct parser_ctxt): Fields java_pass, current_method_decl,
18150 method_decl_list deleted. New field jdeplist.
18151 (INCOMPLETE_P): Macro deleted.
18152 * parse.y (single_type_import_declaration:): Removed pass switch.
18153 (type_import_on_demand_declaration): Likewise.
18154 (field_declaration:): Removed pass switch on all sub rules.
18155 (class_declaration:): Call the complete_class_decl removed on
18157 (method_declaration:): Removed second pass switch. No longer chain
18158 methods decl when method_header reduced.
18159 (method_header:): Sub rules no longer depend on pass switch.
18160 (method_declarator:): Likewise.
18161 (method_body:): Likewise.
18162 (abstract_method_declaration:): Likewise.
18163 (block_statement:): Likewise.
18164 (local_variable_declaration:): Likewise.
18165 (argument_list:): Likewise.
18166 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18167 removed. Partial CLASS_EXPR tree node built instead.
18168 (postfix_expression:): Removed pass switch on all sub rules.
18169 (java_pop_parser_context): Free classd_list content.
18170 (yyerror): Call obstrack_grow0 to finalize error message.
18171 (check_class_interface_creation): Comment modified to reflect new
18172 returned value meaning. Removed second pass switch. Return 1 if an
18173 error was found, 0 otherwise. Adjust pointer on filename if a
18174 leading path separator was found.
18175 (maybe_create_class_interface_decl): Removed first pass switch
18176 when linking the class decl to the class_list. Install a new
18177 jdep_list for the class.
18178 (add_superinterfaces): List of unresolved interfaces is
18179 gone. Unresolved interfaces are directly added to the current
18181 (create_interface): Second pass shortcut removed.
18182 ctpx->modifier_ctx access through MODIFIER_WFL.
18183 (create_class): Second pass shortcut removed. Call to
18184 register_incomplete_type replaces the call to
18185 parser_chain_incomplete_item.
18186 (complete_class_decl): Function removed.
18187 (duplicate_declaration_error): New way of retrieving redeclared
18189 (register_fields): Call to lookup_modifier_cl replaced by
18190 MODIFIER_WFL. New way of handling unresolved type, using
18191 unresolved_type_p and obtain_incomplete_type.
18192 register_incomplete_type replaces call to parser_chain_incomplete_item.
18193 (patch_stage): New static global variable.
18194 (method_header): New way of handling unresolved type, using
18195 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18196 indicates that the method decl needs to be patched.
18197 (check_abstract_method_header): Call to lookup_modifier_cl
18198 replaced by MODIFIER_WFL.
18199 (method_declarator): Incomplete argument type are registered
18200 calling register_incomplete_type. Patch on the declared method is
18201 issued in that case.
18202 (unresolved_type_p): New function.
18203 (parser_check_super_interface): New comment to reflect function's
18204 modified returned type (int). Function and has a new argument
18205 this_wfl. Call to parse_error_context uses this_wfl instead of
18206 relying on lookup_cl.
18207 (parser_check_super): Comment reflects function's new returned
18208 type (int). Function returns nonzero value on error.
18209 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18210 register_incomplete_type, jdep_resolve_class): New functions to
18211 handle incomplete types in declarations.
18212 (java_complete_class): Rewritten to work with the new incomplete
18213 type handling scheme.
18214 (complete_class_report_errors): Likewise.
18215 (complete_method_decl): Removed: it jobs is now handled by
18216 java_complete_class.
18217 (do_resolve_class): Class loaded in not already loaded and not
18218 found in Java source code.
18219 (java_check_regular_methods, java_check_abstract_methods): Don't
18220 call complete_method_decl anymore.
18221 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18222 (read_import_dir): Got rid of the pass number dependency.
18223 (declare_local_variables): New handling of unresolved types (patch
18225 (source_start_java_method): New parameter level. Function called
18226 with level set to 1 when argument types are potentially
18227 unresolved. Called to complete the job with level set to 2 once
18228 types are complete.
18229 (source_end_java_method): Call to permanent_allocation
18230 removed. Waiting to be replaced by a more suitable obstack
18232 (java_complete_expand_methods, java_complete_expand_method,
18233 java_expand_finals): New functions.
18234 (build_method_invocation_stmt): Renamed
18235 patch_method_invocation_stmt. Extracts function call expression
18236 (wfl) and arguments (args) from CALL_EXPR tree operands.
18237 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18238 call. Patch the function and argument operand of the CALL_EXPR
18240 (patch_argument, java_complete_tree): New functions.
18242 1998-04-20 Per Bothner <bothner@cygnus.com>
18244 Recover from missing fields and methods (i.e. error instead of fatal).
18245 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18246 * expr.c (expand_invoke): Recover from missing method.
18247 (expand_java_field_op): Recover from missing field.
18248 Inline references to java.lang.{Integer,Char,...}.TYPE.
18249 * typeck.c (get_type_from_signature), java-tree.h: New function.
18250 * class.c (add_method): Use get_type_from_signature.
18251 (build_class_ref): Handle a class that was not found.
18252 * typeck.c (convert): Handle conversion to pointers (for convenience).
18253 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18254 instead of lookup_field to handle missing fields.
18256 * jcf-parse.c (process_zip_dir): Set java_source.
18258 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18260 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18262 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18264 * jcf-parse.c (load_class): Don't change input_filename before
18265 calling jcf_parse_source (but still do it before calling
18267 (jcf_parse_source): Assign input_filename after having saved the
18269 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18270 list. ctxp->modifier_ctx zeroed according to its new
18271 definition. ctxp->filename initialized. Removed
18272 JAVA_MODIFIER_CTX_UNMARK.
18273 (java_unget_unicode): Update the character based column position.
18274 (java_allocate_new_line): ref_count not used anymore. Always free
18275 ctxp->p_line. Initialize c_line->char_col to 0.
18276 (java_get_unicode): Update the character based column position.
18277 (java_lex): Use ctxp->elc to store current position in source
18278 file, at the beginning of the parsed token. Set modifier_ctx entry
18279 corresponding to the parse modifier to a WFL node. Return a WFL
18280 node when an identifier is parsed.
18281 (java_lex_error): Now uses ctxp->elc to store current position in
18283 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18284 * lex.h (build_wfl_node): New function definitions.
18285 (struct java_line): ref_count and next fields are gone. New field
18287 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18288 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18289 (JAVA_COLUMN_DELTA): New macro.
18290 (java_lc): New typedef on new struct _java_lc.
18291 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18292 (parse_error_context, parse_warning_context): Changed prototypes.
18293 (java_get_line_col): Added as an available global function.
18294 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18295 (IC_DECL): Replaced by macro IC_TYPE
18296 (DEPEND_WFL): New macro.
18297 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18299 (exit_java_complete_class): Removed a commented out statement.
18300 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18301 now an array of tree nodes. Deleted fields line_list and
18302 e_line. New field elc, to replace e_line.
18303 * parse.y (array_type:): Build WFL node.
18304 (qualified_name:): Build a single WFL node out of two. Retain
18305 the location information of the first node in the resulting node.
18306 (package_declaration:): Use package name as a WFL node
18307 (single_type_import_declaration:): Use imported name as a WFL node.
18308 (type_import_on_demand_declaration:): Use root of the imported
18309 packages as a WFL node.
18310 (field_declaration:): Removed unused local variable cl.
18311 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18312 (yyerror): New static elc. Removed static error_line, error_pos.
18313 New local code_from_source. Save ctxp->elc into elc at the first
18314 pass. Call java_get_line_col to get a string of the line where
18315 the error occurred.
18316 (debug_line): Removed static function.
18317 (parse_error_context, parse_warning_context): Parameter cl is now
18318 a WFL node. Use its value to initialize ctxp->elc.
18319 (redefinition_error): Parameter cl is now a WFL node.
18320 (parse_add_interface): New parameter wfl. No longer call
18321 lookup_cl, use wfl instead.
18322 (check_class_interface_creation): Parameter cl is now a WFL node.
18323 (maybe_create_class_interface_decl): Likewise.
18324 (add_superinterfaces): New function.
18325 (create_interface): Removed local cl, node, super_decl,
18326 super_decl_type. Function now uses id as a WFL node. Better
18327 warning/error report on obsolete or forbidden mix of
18328 modifiers. Now calls add_superinterfaces to register interfaces.
18329 (create_class): Removed local cl, node. Local variable id is used
18330 as a WFL node. Better error report on forbidden modifier
18331 mix. Uses add_superinterfaces to register interfaces.
18332 (find_field): Argument cl is now a WFL node. Now store the WFL
18333 node of a fields that needs to be checked for their
18335 (method_header): Local variable node non longer used. Local
18336 variable id replaces cl.
18337 (check_modifiers_consistency): Local variable cl is now a WFL
18339 (method_declarator): Local variable cl replaced by parameter id.
18340 (parser_qualified_name): Now uses parameter name as a WFL node.
18341 (parser_check_super_interface): New parameter wfl, for achieve
18342 greater accuracy during error reports.
18343 (parser_chain_incomplete_item): New parameter named location. Used,
18344 along the decl, to construct the incomplete item node.
18345 (java_complete_class): resolve_class now uses WFL node extracted
18346 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18348 (complete_method_decl): Unresolved function's argument types are WFL.
18349 (resolve_class): Parameter cl is now a WFL node.
18350 (resolve_and_layout): Likewise.
18351 (do_resolve_class): Likewise. Try first to use cl and then do the
18352 lookup on the decl when calling check_pkg_class_access.
18353 (complete_class_report_errors): Use IC_TYPE in place of
18354 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18355 instead of doing a lookup over the decl.
18356 (java_check_final): Use WFL info from field tree list.
18357 (lookup_cl): Rewritten and returns a statically defined WFL node.
18358 (lookup_modifier_cl): Now uses information from WFL nodes.
18359 (process_imports): Likewise.
18360 (read_import_dir): name and cl arguments replaced by a single WFL
18361 node. Function modified accordingly.
18362 (find_in_imports_on_demand): Now uses WFL node.
18363 (check_pkg_class_access): cl argument is now a WFL node.
18364 (declare_local_variables): Fixed to use WFL nodes.
18365 (resolve_expression_name): Likewise.
18366 (build_method_invocation_stmt): name_combo argument renamed
18367 wfl. Function modified to use WFL nodes.
18368 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18369 (lookup_method_invoke): cl is now a WFL node. Added missing
18370 IDENTIFIER_POINTER to class type decl name.
18372 1998-04-14 Dave Brolley <brolley@cygnus.com>
18374 * lang.c (init_parse): Now returns char* containing the filename.
18376 1998-04-10 Per Bothner <bothner@cygnus.com>
18378 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18380 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18381 * class.c (make_class_data): If flag_assume_compiled, initial class
18382 state is CSTATE_PREPARED; make superclass and interfaces direct
18383 references, rather than constant pool indexes.
18385 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18387 * parser.y: Include flags.h. Removed debug variable pl.
18388 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18389 (block:): Likewise.
18390 (labeled_statement_nsi:): Generate debug info when reducing
18391 expression_statement:.
18392 (check_pkg_class_access): get_access_flags_from_decl invocation
18393 fixed for new CLASS_* flags location.
18394 (source_end_java_method): Save/restore parser context when
18395 entering/leaving this routine. Restore lineno to its right value
18396 before calling expand_end_bindings.
18397 (build_method_invocation_stmt): build_invoke called with the
18398 current line information.
18399 (build_invoke): New argument cl. Wrap the function call around a
18401 (refine_accessible_methods_list): Changed comment, removed
18403 * parse.h: Fixed typo in comments.
18404 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18405 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18406 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18408 * lex.c (java_lex): Record the last closing curly bracket of a
18410 * jcf-parse.c (jcf_parse_source): Now calls
18411 java_check_methods. Clarified comment, fixed typo.
18413 1998-04-09 Dave Brolley <brolley@cygnus.com>
18415 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18416 (finish_parse): Expose for non USE_CPPLIB builds.
18418 1998-04-08 Jeffrey A Law (law@cygnus.com)
18420 * lang.c (lang_print_xnode): New function.
18422 1998-04-03 Per Bothner <bothner@cygnus.com>
18424 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18425 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18426 used to build a class's dispatch table.
18427 (make_class_data): Generate dispatch table if flag_assume_compiled.
18428 Set dtable of class object to address of class_dtable_decl.
18430 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18431 be volatile and have side effects - generates better code.
18433 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18434 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18436 * expr.c (expand_invoke): If class is final, method is
18437 effectively final, so can call it directly.
18439 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18441 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18443 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18445 * parse.y (build_method_invocation_stmt): Removed extra argument
18448 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18450 * expr.c (dtable_indent): Now static global.
18451 (expand_invoke): Now call invoke_build_dtable and
18452 build_invokevirtual.
18453 (invoke_build_dtable, build_invokevirtual): New functions.
18454 * jcf-io.c (find_class): Defer issuing a warning by setting
18455 jcf->outofsynch to 1.
18456 * jcf-parse.c (jcf_out_of_synch): New function.
18457 (load_class): Test this_jcf.outofsynch flag and call
18458 jcf_out_of_synch accordingly.
18459 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18460 comment indentation.
18461 * lex.c (java_get_unicode): Fixed code indentation.
18462 (java_lex): Create string literal. Fixed typo. Removed several
18463 premature obstack_free.
18464 * parse.h: New enums for name resolution and invocation mode.
18465 (struct qualification): New data structure.
18466 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18467 (do_resolve_class, build_method_invocation_stmt,
18468 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18469 debug_line, identical_subpath_p, invocation_mode,
18470 refine_accessible_methods_list, build_invoke,
18471 lookup_method_invoke): New functions declared.
18472 (build_invokevirtual, invoke_build_dtable, match_java_method,
18473 build_field_ref, jcf_out_of_synch): New references to external
18475 (struct parse_ctxt): Removed artificial_constructor field.
18476 * parse.y: (array_type:): Type defined for this rule.
18477 (class_type:): Installed default rule for interface_type:.
18478 (array_type:): Now build Java array type.
18479 (qualified_name:): Now use obstack_grow0.
18480 (method_declaration:): Skip the artificial constructor added to
18482 (abstract_method_declaration:): Execute the code only during pass 1.
18483 (block:): Installed default rule in block_statements:.
18484 (block_statement:): Add the statement to the method during pass 2.
18485 (statement_expression): Installed default rule for
18486 method_invocation:.
18487 (argument_list:): Added code to build the argument list.
18488 (method_invocation:): Added call to create the method invocation
18490 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18491 (debug_line): New function for debug.
18492 (complete_class_decl): No longer do something during pass 1.
18493 (method_header): Use BUILD_PTR_FROM_NAME.
18494 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18496 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18497 function's main comment.
18498 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18500 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18501 (resolve_class): Now works with arrays.
18502 (do_resolve_class, resolve_and_layout): New functions.
18503 (java_check_regular_methods): Reverse method list before and after
18504 having processed it. No longer set ctxp->artificial_constructor.
18505 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18506 accordingly. Fixed typo in issued error message. Now use
18508 (find_in_imports_on_demand): Now use obstack_grow0.
18509 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18510 (source_end_java_method): Call expand_expr_stmt instead of
18511 expand_expr. Calls it before calling expand_function_end.
18512 (java_method_add_stmt): Do nothing if errors were found during
18514 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18515 (build_method_invocation_stmt, build_invoke, invocation_mode,
18516 lookup_method_invoke, refine_accessible_methods_list,
18517 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18519 * typeck.c (build_java_signature): Properly end method signature
18520 if return type skipped.
18521 (match_java_method): New function.
18523 1998-03-16 Per Bothner <bothner@cygnus.com>
18525 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18527 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18529 * expr.c (build_invoke_non_interface): New function.
18530 (methods_ident, ncode_ident): Now static globals.
18531 (expand_invoke): Use build_invoke_non_interface.
18532 * java-tree.h (struct lang_decl): New field function_decl_body.
18533 (DECL_FUNCTION_BODY): New macro.
18534 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18535 CLASS_FROM_SOURCE_P.
18536 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18537 before starting pass 2. Call to java_generate_parsed_class replaced
18538 by java_register_parsed_class.
18539 * lex.c: Fixed typo in header. Some line width related formating.
18540 * lex.h: Some line width related formating.
18541 * parse.h (source_end_java_method, resolve_expression_name,
18542 complete_class_decl, maybe_create_class_interface_decl,
18543 check_class_interface_creation): New static function declarations.
18544 (java_layout_parsed_class, java_method_add_stmt): New function
18546 (struct parser_ctxt): Field mark_class_generate removed. New
18547 fields class_list and artificial_constructor.
18548 * parse.y: Fixed typo in header.
18549 (class_declaration:): Call complete_class_decl when class body
18551 (method_declaration:): Call source_end_java_method in pass 2 when
18552 the method body is defined.
18553 (postfix_expression:): Do expression name resolution on sub-rule
18554 name during pass 2.
18555 (create_class, create_interface): Merged common pieces.
18556 (check_class_interface_creation, maybe_create_class_interface_decl):
18558 (complete_class_decl): New function.
18559 (register_fields): Fixed line width related typo.
18560 (method_header): Correctly skip first argument when fixing
18561 argument line. Changed the loop.
18562 (java_check_circular_reference): Now use ctxp->class_list.
18563 (java_complete_class): Removed start/stop marking.
18564 (java_check_regular_methods): Now takes a class decl as an
18565 argument. Add default constructor if none were encountered.
18566 (java_check_methods): Now use ctxp->class_list. Changed call to
18567 java_check_regular_methods.
18568 (source_start_java_method): Set DECL_ARG_TYPE for each function
18570 (source_end_java_method, java_method_add_stmt): New functions.
18571 (java_generate_parsed_class): No longer exists.
18572 (java_layout_parsed_class, java_register_parsed_class): New functions.
18573 (resolve_expression_name): New function.
18575 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18577 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18578 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18579 until pass initializations are done. Call read_import_dir with
18581 * parse.h: (lookup_modifier_cl): New function declared.
18582 (INTERFACE_FIELD_MODIFIERS): New macro.
18583 (OBSOLETE_MODIFIER_WARNING): New macro.
18584 * parse.y: (register_fields): Class type and current field name in
18585 local variables. Check modifier(s) if adding field(s) to an interface.
18586 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18587 and report errors using the faulty modifier line context.
18588 (lookup_modifier_cl): New function.
18589 (read_import_dir): Detect and report default import processing
18592 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18594 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18595 * class.c (is_compiled_class): Return 1 after making sure it
18596 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18597 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18598 * java-tree.h (flag_assume_compiled): Add decl.
18599 * lang.c (lang_f_options): Add the flag.
18600 (flag_assume_compiled): Add decl, default to 0.
18602 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18604 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18605 (is_compiled_class): Likewise.
18606 (layout_class): Likewise.
18607 (layout_class): Detect and lay out classes defined in source code.
18608 (interface_of_p, add_interface_do, may_add_interface): New
18610 (add_interface): Now use add_interface_do.
18611 (add_method_1): New function.
18612 (add_method): Now use add_method_1.
18613 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18614 (complete_start_java_method): New function.
18615 (start_java_mehod): Now call complete_start_java_method.
18616 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18617 (expand_invoke): Likewise and fixed typo.
18618 *gjava.c: (print_super_field): Use new argument to find_class
18621 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18622 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18623 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18625 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18626 (add_method_1, push_class): New prototypes.
18627 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18628 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18629 directory where the class was found.
18630 (find_class): New argument DO_CLASS_FILE. Function find_class
18631 modified accordingly.
18632 *jcf-parse.c: (fix_class_path): New function.
18633 (load_class): Use new VERBOSE argument. load_class now finds and
18634 loads/parses .class/.java files. Save read_state of current_jcf
18636 (java_parser_abort_on_error): New macro.
18637 (jcf_parse_source, parse_source_file): New function.
18638 (jcf_parse): Fixed typo.
18639 (yyparse): Call parse_source_file () only.
18640 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18641 writing the real class name back in the zip directory entry.
18642 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18643 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18644 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18645 (find_class): Prototype fixed.
18646 *lex.c: Added 1998 time stamp.
18647 Removed all static global variables, moved into the parser
18648 context data structure.. Now include unistd.h if SEEK_SET not
18650 (java_init_lex): Rewritten.
18651 (java_sneak_unicode): Modified current unicode access in current line.
18652 (java_unget_unicode): Likewise.
18653 (java_allocate_new_line): New allocation management.
18654 (java_read_char): Modified access and storage of unget_utf8_value.
18655 New way of processing current unicode.
18656 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18657 (java_get_unicode): Now use the parser context.
18658 (java_lineterminator): Likewise.
18659 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18660 of the reentrant parser implementation. Function now use the
18661 parser context data structure and java_lval. Fixed production of
18662 the float and double constant "out of range" error message. Fixed
18663 obstack use. Return integer value when hitting a modifier. Now
18664 return type for TRUE, FALSE and other predefined types. Return
18665 identifier as a TREE_LIST list containing the current line context
18666 as the TREE_VALUE sub-node.
18667 (java_unicode_2_utf8): Fixed typo in declaration.
18668 (java_lex_error): Now use the parser context data structure.
18669 *lex.h: Added 1998 time stamp.
18670 (struct java_line): New fields ref_count and next.
18671 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18672 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18673 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18674 *parse.h: Added 1998 time stamp.
18675 (java_parse_source_file): Renamed from parse_source_file.
18676 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18677 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18678 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18679 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18680 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18681 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18682 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18683 (struct parser_ctxt): New data structure to keep the parser context.
18684 *parse.y: Added 1998 time stamp, got rid of static global variables.
18685 (java_error_count, ctxp): New global variables.
18686 (%union): New value field.
18687 (numeric_type, integral_type): Rules removed.
18688 (primitive_type): Rule defined to handle integral, float, double and
18690 (qualified_name, package_declaration,
18691 single_type_import_declaration, type_import_on_demand_declaration,
18692 modifiers, class_declaration, super, interfaces,
18693 interface_type_list, class_body, field_declaration,
18694 field_declaration, variable_declarators, variable_declarator,
18695 variable_declarator_id, method_declaration, method_header,
18696 formal_parameter_list, formal_parameter, method_body, block,
18697 static, interface_declaration, extends_interfaces,
18698 abstract_method_declaration, local_variable_declarators): Rules now
18700 (force_error, do_warning): New global statics.
18701 (push_parser_context, parser_context_save_global,
18702 parser_context_restore_global, pop_parser_context): New functions.
18703 (yyerror): Now uses the global parser context. Fixed use of obstack.
18704 (parse_error, parse_error_context, parse_warning_context,
18705 java_accstring_lookup, redefinition_error, check_modifiers,
18706 parser_add_interface, create_interface, create_class, find_field,
18707 duplicate_declaration_error, register_fields, method_header,
18708 check_modifiers_consistency, check_abstract_method_header,
18709 method_declarator, parser_qualified_classname,
18710 parser_check_super_interface, parser_check_super,
18711 parser_chain_incomplete_item, java_check_circular_reference,
18712 layout_class_from_source, java_complete_class,
18713 complete_method_decl, resolve_class, complete_class_report_errors,
18714 java_check_final, check_method_redefinition,
18715 java_check_regular_methods, java_check_abstract_methods,
18716 java_check_methods, lookup_java_interface_method2,
18717 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18718 process_imports, find_in_imports, read_import_entry,
18719 read_import_dir, find_in_imports_on_demand,
18720 check_pkg_class_access, not_builtin_p, declare_local_variables,
18721 source_start_java_method, java_generate_parsed_class): New
18723 *typeck.c: (signature_include_return): New global variable.
18724 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18725 to add the function returned type in the signature.
18727 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18729 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18731 1998-01-29 Dave Brolley <brolley@cygnus.com>
18733 * Make-lang.in (java.info): Added.
18734 (java.install-info): Added
18736 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18738 * Makefile.in (clean): Also remove java/parse.c.
18740 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18742 Add a pair of -fbounds-check/-fno-bounds-check options.
18743 * lang.c (lang_decode_option): Add code to grok arguments.
18744 (flag_bounds_check): Add decl.
18745 (lang_f_options): New array w/ the option in it.
18746 * java-tree.h (flag_bounds_check): Add decl.
18747 * lang-options.h: New file.
18748 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18749 of a static macro value.
18750 (JAVA_ARRAY_EXCEPTION): Delete macro.
18752 1998-01-23 Per Bothner <bothner@cygnus.com>
18754 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18755 * expr.c (build_anewarray): Add missing promote_type.
18757 1998-01-22 Per Bothner <bothner@cygnus.com>
18759 Add array types with known length to optimize bounds checking.
18760 * typeck.c (build_java_array_type): Take length parameter.
18761 (java_array_type_length, build_prim_array_type): New functions.
18762 * java-tree.h: Update for new functions.
18763 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18764 * class.c: Use build_prim_array_type.
18765 * expr.c (can_widen_reference_to): Handle known-length array types.
18766 (verify_jvm_instructions): Keep track of integer push instructions
18767 followed by newarray/anewarray, so we can build known-length arrays.
18768 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18769 (java_array_data_offset): New function.
18770 (build_java_array_length_access): New function. Optimize if constant.
18771 (build_java_arrayaccess): Constant fold bounds check.
18772 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18773 (build_newarray, build_anewarray): New functions.
18774 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18775 * verify.c (merge_types): Handle known-lengh array types.
18777 1998-01-19 Per Bothner <bothner@cygnus.com>
18779 * expr.c (expand_byte_code): Fix performace bug, which caused
18780 searching linenumber_table to be linear rather than constant.
18782 1997-12-12 Per Bothner <bothner@cygnus.com>
18784 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18786 * decl.c, java-tree.h (soft_fmod_node): New global.
18787 * decl.c (init_decl_processing): Define __builtin_fmod.
18788 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18789 using __builtin_fmod.
18791 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18793 * keyword.h: New file, output of keyword.gperf as processed by
18795 * lex.c (java_lex_init): Initialize java_error_flag.
18796 * parse.c (YYERROR_NOW): Uses java_error_flag.
18797 * parse.y: New static java_error_flag. Useless definition of
18799 * parse.y (java_error): Portable error recovery using
18800 java_error_flag (not yet completely tuned).
18802 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18804 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18806 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18808 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18809 (parse.c, lex.c, keyword.h): New rules for Java source code
18811 * parse.c: Renamed into jcf-parse.c.
18812 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18813 * keyword.gperf: New file, Java keywords.
18814 * parse.y: New file, Java language grammar.
18815 * parse.h: New file, Java language grammar definitions.
18816 * lex.c: New file, Java language lexer.
18817 * lex.h: New file, Java language lexer definitions.
18819 1997-12-03 Per Bothner <bothner@cygnus.com>
18821 * decl.c (clinit_identifier_node), java-tree.h: New global.
18822 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18823 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18824 * expr.c (expand_java_field_op): Check for invalid assignment
18827 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18829 1997-10-27 Per Bothner <bothner@cygnus.com>
18831 * verify.c (verify_jvm_instructions): When processing a handler,
18832 attempt to set the current_subr to the right value.
18833 (More complicated code combines Sep 17 and Oct 22 versions.)
18835 1997-10-24 Per Bothner <bothner@cygnus.com>
18837 * class.c (push_class): Figure out (guess) name of source file.
18838 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18839 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18840 (parse_class_file): Change return type from int to void.
18841 Call debug_start_source_file/debug_end_source_file.
18843 * expr.c (build_java_binop): Fix masking 2nd operand.
18844 * decl.c (init_decl_processing): Set sizetype first.
18846 1997-10-22 Per Bothner <bothner@cygnus.com>
18848 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18849 (Revert Sep 17 change.)
18851 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18853 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18854 .class extension in their name and fix thing so we don't process
18855 them parse_zip_file_entries().
18856 (parse_zip_file_entries): Cleaned unused local variables.
18858 1997-10-20 Per Bothner <bothner@cygnus.com>
18860 * expr.c (can_widen_reference_to): Allows equal array element types.
18861 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18862 * jcf-dump.c (RET): Get (and print) index.
18864 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18865 Promote element type to POINTER_TYPE.
18867 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18869 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18870 find_in_current_zip, jcf_figure_file_type): Moved from
18871 jcf-reader.c to parse.c.
18872 * zextract.c: (read_zip_archive): takes file_comment_length possible
18873 field into account.
18875 1997-10-20 Per Bothner <bothner@cygnus.com>
18877 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18879 * verify.c (merge_types): Handle array types even better ...
18881 1997-10-17 Per Bothner <bothner@cygnus.com>
18883 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18885 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18886 * class.c (make_class_data): Don't build fields_decl if no fields.
18887 When building fields_decl, skip if DECL_ARTIFICIAL.
18889 * expr.c (java_stack_swap): Update stack_type_map.
18890 * verify.c (merge_types): Handle array types better.
18892 1997-10-15 Per Bothner <bothner@cygnus.com>
18894 * class.c (add_field): Don't promote short integral fields to
18895 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18896 * expr.c (push_value): Promote and convert short integral values.
18898 * decl.c, java-tree.h (integer_two_node): New constant node.
18899 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18901 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18903 * class.c (append_gpp_mangled_type): Use function argument
18904 unpromoted type to generate mangled name.
18906 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18908 * constants.c (build_constant_data_ref): Now uses current_class
18909 instead of main_class.
18910 (build_constants_constructor): Now uses current_class instead of
18912 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18913 of the global variable SeepZipFiles done here.
18914 * zextract.c (read_zip_archive): extra_field optional field taken
18915 into account while computing the position of the class file in the
18917 * verify.c (verify_jvm_instructions): Use current_jcf to search
18919 * parse.c (load_class): First search for the class to load in the
18920 current zip file. Saves current_jcf (restored before returning
18921 from that function). Don't call JCF_FINISH in the class was found
18922 in the current ZIP file.
18923 (jcf_parse): If the class was found in the current ZIP file, save
18924 its tree_constant_pool (for later reuse).
18925 (parse_class_file): New function. Process each method defined in
18926 the current class and record the class as to be later registered.
18927 (yyparse): Rewritten. Figure the type of the current file and switch
18929 * lang.c: New global variable current_jcf.
18930 (lang_init): Removed compiling_from_source test (done later, in
18931 yyparse). Removed call the jcf_parse ().
18932 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18933 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18934 in the current ZIP file) and zip_offset (offset to the class data in
18935 the current zip file).
18936 * jcf-reader.c: zipfile.h included.
18937 localToFile: New ZipFileCache static global variable
18938 (parse_zip_file_entries): New function. Browse the current ZIP
18939 file directory and process each class found.
18940 (process_zip_dir): New function. Register each class found in the
18941 ZIP file directory. The class aren't parsed but a valid JCF is
18942 link to each of them.
18943 (find_in_current_zip): New function. Search for a class in the
18944 current ZIP file directory. If found, prepare the class so that it
18946 (jcf_figure_file_type): New function. Examine the file structure
18947 to figure a class file, a ZIP file. If none of these categories are
18948 matched, a source file is assumed.
18949 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18950 SeenZipFile: New global variable.
18951 (open_in_zip): Use zipmember's length to accelerate the search for
18952 a member. If zipmember was NULL and zip file successfully read,
18954 * java-tree.h: New global variable current_jcf declared. Added
18955 declaration for current_constant_pool_tags, current_constant_pool_data,
18956 current_constant_pool_length, current_constant_pool_data_ref.
18957 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18958 store the JCF of classes seen in a zip file) and tree *constant_pool
18959 (to save a loaded class constant pool). current_class declared here.
18960 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18961 retrieve method_ref_constant.
18962 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18963 (OBJECT): get_class_constant now uses current_jcf.
18964 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18965 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18966 (expand_invoke): Now uses current_class instead of main_class
18967 (build_class_init): Now uses current_class instead of main_class
18968 * class.c: New static global variable registered_class.
18969 (register_class): New function.
18970 (emit_register_class): Modified to use registered_class instead of
18972 (is_compiled_class): Now take into account class seen in the archive.
18974 1997-10-06 Per Bothner <bothner@cygnus.com>
18976 * except.h: Renamed to: java-except.h.
18977 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18978 * except.c: Add semi-working (commented out) implementation.
18980 * expr.c (expand_iinc): Add needed flush_quick_stack.
18981 * parse.c (set_source_filename): New function.
18982 (give_name_to_class): Set input_filename from package.classname.java.
18984 * jcf-io.c (find_class): Don't look first in ".".
18986 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18988 * zextract.c (read_zip_archive): Now takes into account the
18990 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18992 1997-09-20 Per Bothner <bothner@cygnus.com>
18994 * constants.c, java-tree.h (build_internal_class_name): New function.
18995 (alloc_class_constant): Re-implement using build_internal_class_name.
18996 * class.c (make_class_data): Likewise.
18997 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18999 1997-09-17 Per Bothner <bothner@cygnus.com>
19001 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19002 to NULL before pushing an exception handler target.
19004 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19005 (java_stack_swap, java_stack_dup): Re-write to be safe from
19006 clobbering registers.
19007 (build_class_init): New function.
19009 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19011 * typeck.c (build_java_array_type): Temporary use
19012 permanent_obstack to create the array 'length' field.
19013 * expr.c (lookup_label): Temporay use permanent_obstack to create
19014 label if not found.
19015 * class.c (push_super_field): Tempory use permanent_obstack.
19017 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19019 * typeck.c (type_for_mode): Now handles double_type_node and
19021 * verify.c (verify_jvm_instructions): The instruction following
19022 the wide bytecode is checked. OPCODE_ret added to the list of
19025 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19027 * class.c (make_class): Temporary use permanent_obstack. Set the
19028 class CLASS_P field to 1.
19029 (push_class): Temporary use permanent_obstack.
19030 (set_super_info): Temporary use permanent_obstack.
19031 (add_method): Temporary use permanent_obstack, set
19032 METHOD_TRANSIENT().
19033 (add_field): Temporary use permanent_obstack. Sets
19034 FIELD_VOLATILE() and FIELD_TRANSIENT().
19035 (build_class_ref): Temporary use permanent_obstack if the class
19037 (build_static_field_ref): Temporary use permanent_obstack when
19038 creating field's rtl.
19039 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19040 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19041 and fields. Function finalized, as far as flag handling.
19042 (push_class_static_dummy_field): Temporary use permanent_obstack.
19043 (emit_register_class): Force generation of class registration at
19045 * decl.c (end_java_method): Call permanent_allocation() before
19047 * expr.c (can_widen_reference_to): Added comment to interface
19048 handling, fixed typo.
19049 (lookup_field): Now uses CLASS_P() to correct FIXME
19050 (expand_invoke): Verification on public && !static &&
19051 !abstract moved into soft_lookupinterfacemethod (kaffe).
19052 Use Object class dtable if objectref is an array when expanding
19054 (java_push_constant_from_pool): Temporary use permanent_obstack
19055 for CONSTANT_string
19056 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19057 create constant references.
19058 (get_constant): Temporary use permanent_obstack to create constant.
19059 (load_class): Temporary use permanent_obstack to load class.
19060 (jcf_parse): Temporary use permanent_obstack to perform class
19062 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19063 (build_java_signature): Temporary use permanent_obstack.
19064 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19066 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19067 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19070 1997-09-11 Per Bothner <bothner@cygnus.com>
19072 * class.c (append_gpp_mangled_type): Fix typo.
19073 (emit_register_class): Use main_class to get class object, rather
19074 than looking for no-longer-existing static decl starting with _CL.
19075 * typeck.c (parse_signature_type): Promote array element type
19076 if it is a RECORD_TYPE.
19078 1997-09-10 Per Bothner <bothner@cygnus.com>
19080 * class.c (push_class_static_dummy_field): New function.
19081 (mangle_static_field): New. Do G++-style mangling of static fields.
19082 (layout_class): Mandle static fields here, not in add_field.
19083 (build_class_ref): The class object is now a dummy static field.
19084 * decl.c (find_local_variable): Look for best, instead of first match.
19085 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19086 (build_java_athrow): Don't check here if exception is Throwable.
19087 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19088 (TYPE_USED): Removed. No longer used ...
19089 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19090 * verify.c (push_pending_label): New function.
19091 (push_pending_block): Renamed to check_pending_block.
19092 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19093 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19094 re-checking possible handlers) after a store (less wasted work).
19095 Check for null handler (finally) before calling add_handler.
19096 Various changes to (finally?) correctly handle try/finally.
19098 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19100 * class.c: Include stdio.h.
19102 1997-09-04 Per Bothner <bothner@cygnus.com>
19104 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19105 to make sure class is initialized before static/special invoke.
19107 * verify.c (verify_jvm_instructions): On a store instruction,
19108 call find_local_variable to force pre-allocation of decl and rtx.
19109 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19111 1997-09-03 Per Bothner <bothner@cygnus.com>
19113 * class.c (build_class_ref): Strip off "promoted_" if need be.
19114 (make_field_value): Call build_java_signature when needed.
19115 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19116 * expr.c (build_java_athrow): Don't push_value of exception.
19117 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19118 match specification of [fd]cmp[lg] for NaNs.
19119 (expand_byte_code): Add support for exception handler ranges.
19120 * except.c: Add skeleton for EH code-generation.
19121 * verify.c (merge_types): Treat all promoted integral types as equal.
19122 * constants.c (build_constants_constructor): To force creation of
19123 current_constant_pool_data_ref, call build_constant_data_ref.
19125 * javaop.def (lload): Fix typo.
19126 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19128 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19130 * parse.c: Don't include function.h.
19132 1997-08-27 Per Bothner <bothner@cygnus.com>
19134 * except.[ch]: New files.
19135 * Makefile.in (JAVA_OBJS): Add except.o
19136 * expr.c: Temporary warning about unimplemented exceptions.
19137 * verify.c: Verify exception handlers.
19139 * jcf-dump.c (disassemble_method): Print exception table.
19141 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19143 * expr.c (verify_jvm_instructions): Started a thorough
19144 verification of invoke* bytecodes.
19145 (expand_byte_code): flush quick stack if PC is the target of a
19146 branch. and undef RET (conflicting with config/i386/i386.h).
19147 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19149 (expand_invoke): Now handles invokeinterface and do more
19150 verification according to the bytecode.
19151 (lookup_field): Don't try to load the class if processing
19153 (can_widen_reference_to): Now handles interfaces.
19154 * decl.c (init_decl_processing): New global variable
19155 soft_lookupinterfacemethod_node, declared in java-tree.h.
19156 Call set_super_info on string_type_node.
19157 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19159 * class.c (set_super_info): Fills the CLASS_* flags according to
19161 (get_access_flags_from_decl): Handles all class flags.
19163 1997-08-26 Per Bothner <bothner@cygnus.com>
19165 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19166 * parse.c (yyparse): Check for abstract method, and missing code.
19167 * expr.c (expand_byte_code): Change interface.
19168 * lang.c (put_decl_node): Print promoted types prettier.
19169 * verify.c (verify_jvm_instruction): Change interface.
19170 Partial support for scanning exception table.
19171 For load instructions, handle promoted integral types.
19173 1997-08-21 Per Bothner <bothner@cygnus.com>
19175 * verify.c: New file, with contents moved from expr.c.
19176 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19177 * typeck.c (is_array_type_p): Moved here from expr.c.
19178 * java-tree.h: Add some now-needed function declarations.
19179 * Makefile.in (JAVA_OBJS): Added verify.o.
19181 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19183 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19184 METHOD_ABSTRACT flag.
19186 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19187 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19188 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19190 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19192 (start_java_method): Hook for SYNCHRONIZED methods.
19194 * expr.c (build_java_jsr, build_java_ret): New functions
19195 (JSR,PRE): New macros
19196 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19197 (verify_jvm_instructions): tableswitch, lookupswitch,
19198 monitorenter, monitorexit, goto_w: verified.
19199 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19200 (build_java_monitor): New function.
19201 (MONITOR_OPERATION): Modified to call build_java_monitor()
19202 (verify_jvm_instructions): Started a thorough verification of
19205 1997-08-19 Per Bothner <bothner@cygnus.com>
19207 Support verification of jsr/ret subroutines (used for try/finally).
19208 * decl.c (return_address_type_node): New type node.
19209 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19210 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19211 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19212 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19213 TYPE_USED): New macros for special types in type_map.
19215 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19216 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19218 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19220 * expr.c (can_widen_reference_to): New function.
19221 (pop_type): Use it.
19222 (merge_type_state): Support handling start of subroutine.
19223 (push_pending_block): Return char* error message, instead of calling
19224 fatal on an error. Also handle subroutines.
19225 (verify_jvm_instructions): Handle errors from push_poending_block.
19226 Support jsr and ret instructions.
19228 1997-08-19 Per Bothner <bothner@cygnus.com>
19230 * jcf-io.c (find_classfile): Fix thinko.
19231 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19233 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19235 * Makefile.in (BISON): Remove.
19237 1997-08-07 Per Bothner <bothner@cygnus.com>
19239 * Makefile.in: Convert to autoconf.
19240 * config-lang.in (outputs): Added java/Makefile.
19242 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19243 Rename cc1java to jc1.
19245 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19246 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19248 * class.c (class_depth): Do load_class if needed.
19250 Mostly better verification.
19251 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19252 (init_decl_processing): Change return type of soft_checkcast.
19253 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19254 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19255 lang_print_error): New functions.
19256 (lang_init): Set global hook print_error_function to lang_print_error.
19257 * expr.c: In the type_map ptr_type_node is only used for null now.
19258 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19259 (merge_types): Dererence pointer to record types before comparing.
19260 (decode_newarray_type, merge_types): On error just return NULL.
19261 (build_java_binop): Add preliminary implementation (with warning)
19262 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19263 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19264 (expand_compare, expand_java_goto, expand_java_call): Don't
19265 push_pending_block, since that only makes sense when verifying.
19266 (merge_type_state): Different return codes.
19267 (push_pending_block): A block may need to be verified more than once.
19268 (expand_byte_code): Warn about unused code at code generation time.
19269 (verify_jvm_instruction): Changed logic, since code may need to be
19270 re-verified if type-state has changed. Also, better error handling.
19271 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19272 Improve newarray, anewarray, ?aload, athrow,
19273 * java-tree.h (LABEL_CHANGED): New macro.
19275 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19277 * decl.c (soft_athrow_node): New global variable initialized.
19278 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19279 * typeck.c (convert): Added support for REAL_TYPE.
19280 (convert_to_char): New function.
19281 (convert): Handle CHAR_TYPE.
19282 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19283 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19284 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19286 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19287 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19288 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19289 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19290 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19291 to Use The Right Things.
19292 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19293 compatible with INT. BOOLEAN is made equivalent to BYTE.
19294 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19295 OPCODE_ifnonnull): Now supported.
19296 (build_java_athrow): New function.
19298 1997-08-04 Per Bothner <bothner@cygnus.com>
19300 Rename method name <init> to match G++ (and fix mangling).
19301 * class.c (layout_class): Replace method name of <init> by class name.
19302 (make_method_value): Do inverse renaming of constructor from <init>.
19303 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19304 * typeck.c (lookup_java_constructor): New function.
19305 * expr.c (expand_invoke): If method_name is <init>, call
19306 lookup_java_constructor to find constructor.
19308 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19310 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19312 * parse.c (get_class_constant): Modified to handle array "classes"
19313 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19315 (convert): Modified to handle real type.
19316 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19317 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19318 variables declared.
19319 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19320 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19321 global variables initialized.
19322 (find_local_variable): Handles the case of a pointer
19323 (end_java_method): Restore the use of one more scope
19324 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19325 build_java_array_length_access, expand_java_arrayload,
19326 expand_java_arraystore, expand_java_array_length,
19327 expand_java_multianewarray, expand_java_anewarray,
19328 build_java_check_indexed_type, is_array_type_p,
19329 build_java_throw_out_of_bound_exception): New functions.
19330 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19331 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19332 OPCODE_<t>aload): Implemented code for verification.
19333 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19334 ARRAY_NEW_MULTI): Macro defined.
19335 (CONVERT): Modified to invoke convert().
19336 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19338 1997-07-31 Per Bothner <bothner@cygnus.com>
19340 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19341 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19342 (make_class_data): Field name needs '/' as package prefix.
19343 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19345 1997-07-25 Per Bothner <bothner@cygnus.com>
19347 Implement debug information for local variables.
19348 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19349 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19350 DECL_LOCAL_SLOT_CHAIN): New macros.
19351 (struct lang_decl_var): New type.
19352 * parse.c (give_name_to_locals): Move to decl.c.
19353 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19354 (start_java_method): Re-write parameter handling.
19355 (pending_local_decls): New global variable.
19356 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19357 (find_local_variable): Accept pc so we can skips decls not in range.
19358 (struct binding_level): Add end_pc field.
19359 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19360 (various): Change so current pc gets passed to find_local_variable.
19362 * decl.c (init_decl_processing): Re-arrange fields in
19363 class_type_node and and method_type_node to match kaffe 0.9.1.
19364 * class.c (make_method_value, make_class_data): Update
19365 initializations to match.
19367 1997-07-16 Per Bothner <bothner@cygnus.com>
19369 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19370 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19371 (push_super_field): New function.
19372 (make_class_data): Handle inheritance of class static initializer.
19373 (layout_class): New name mangling.
19374 * constants.c (build_constant_data_ref): Init type of data array
19375 to a one-element array.
19376 (build_constants_constructor): Set DECL_SIZE from complete array type.
19377 * decl.c: Rename class_type, object_type etc to class_type_node,
19378 object_type_node etc. Make former inherit from latter.
19379 * expr.c (expand_invoke): Add cast of function address.
19380 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19381 * parse.c (yyparse): Don't call layout_class here.
19382 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19384 1997-06-14 Per Bothner <bothner@cygnus.com>
19386 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19387 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19388 (alloc_class_constant): New.
19389 * expr.c (expand_invoke): Make sure method's class is initialized.
19390 * class.c (interits_from_p, emit_register_class): New functions.
19391 * parse.c (yyparse): Call emit_register_class.
19393 1997-06-09 Per Bothner <bothner@cygnus.com>
19395 * constants.c: New file, to handle constant pool.
19396 * Makefile.in (JAVA_OBJS): Add constants.o.
19397 * decl.c (init_decl_processing): Update, fix, finish various structs.
19398 (pushdecl_top_level): New.
19399 * parse.c (layout_class): Moved to class.c.
19400 * expr.c (java_push_constant_from_pool): New function.
19401 * class.c (build_class_ref): Make work fully
19402 (make_class_data): Emit super-class, constant pool, interface vector.
19404 1997-06-03 Per Bothner <bothner@cygnus.com>
19406 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19407 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19408 * class.c (class_depth): New function.
19409 (lookup_named_class): Replaced by new function lookup_class.
19410 * decl.c (object_type_node, string_type_node): New.
19411 Remove various types that we no longer need.
19412 * expr.c (verify_jvm_instructions): New separate verifier pass.
19413 (push_type, pop_type): New functions for verifier.
19414 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19415 (expand_byte_code): Simplify, since we assume already verified.
19416 (expand_invoke): Now mostly works.
19417 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19418 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19419 * parse.c: Wait to allocate class object until we know its name.
19420 (layout_class): Calculate DECL_VINDEX for each virtual method.
19421 * typeck.c (get_array_type): Rename to ...
19422 (build_java_array_type): ... and provide working implementation.
19423 (build_java_signature): New function - build Java signature of type.
19424 (set_java_signature): New function - cache signature with type.
19425 (lookup_java_method): New function.
19427 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19429 * class.c (ident_subst): Take extra SUFFIX parameter.
19430 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19431 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19432 (build_class_ref): Actually implement.
19433 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19434 * decl.c (builtin_function): New.
19435 (init_decl_processing): Update for current Kaffe. Declare some
19436 builtin Kaffe functions.
19437 * expr.c (build_address_of): New.
19438 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19439 Renamed (from expand_java_new etc), and added working implementations.
19440 (build_field_ref): Now also handle static fields.
19441 (expand_invoke): Implement invokestatic, and start implement rest.
19442 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19443 * javaop.def: Rename invokevirt -> invokevirtual.
19444 * lang.c (use_handles): Removed.
19445 * parse.c: Add support for ConstantValue attribute.
19446 Handle nested loading of a class. (JPOOL_UTF): New.
19448 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19450 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19452 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19454 * Make-lang.in (java.install-man): New empty rule.
19455 * typeck.c (set_local_type): New function.
19456 * expr.c (STORE_INTERNAL): Call find_local_variable,
19457 not find_stack_slot. Call set_local_type.
19459 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19461 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19462 and building RECORD_TYPE CONSTRUCTORs.
19463 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19465 * lang.c (use_handles): Change the default to 0.
19466 * decl.c: Define and build class_type, field_type, utf8const_type.
19467 * class.c (make_class_data, make_field_value,
19468 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19469 hashUtf8String, strLengthUtf8, mangled_classname:
19470 Functions to build reflective data structures.
19471 * parse.c (yyparse): Call make_class_data.
19473 * jcf-io.c (open_class, find_classfile): New functions.
19474 * jcf-dump.c: Support reading classfile from explicitly-named
19475 class file (without CLASSPATH searching).
19477 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19479 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19480 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19481 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19482 (get_constant): Now trivial for CONSTANT_Utf8.
19484 * jcf.h: Make NEW_CPOOL the default.
19485 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19487 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>