1 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3 * class.c (build_utf8_ref, emit_register_classes): Use
4 switch_to_section and get_section.
6 2005-12-06 Tom Tromey <tromey@redhat.com>
9 * parse.y (patch_new_array_init): Revert previous patch.
10 (lookup_method_invoke): Use size-less array type when creating an
11 anonymous constructor.
13 2005-12-05 Tom Tromey <tromey@redhat.com>
15 * parse.y (patch_new_array_init): Don't set length on array.
17 2005-12-02 Richard Guenther <rguenther@suse.de>
19 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
20 buildN instead of build.
21 * class.c (finish_class): Likewise.
22 * expr.c (java_create_object): Likewise.
24 2005-11-28 Tom Tromey <tromey@redhat.com>
27 * expr.c (build_jni_stub): Unwrap the return value.
28 * java-tree.h (soft_unwrapjni_node): New define.
29 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
30 * decl.c (java_init_decl_processing): Initialize
33 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
35 * gcj.texi (gij options): Add -Xss documentation.
37 2005-11-08 Wil Mahan <wmahan@gmail.com>
40 * zextract.c (read_zip_archive): Fix out of memory error when
41 reading jar files with zip-style comments.
43 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
45 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
47 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
49 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
50 Wil Mahan <wmahan@gmail.com>
53 * class.c (make_class): Create empty binfo here.
54 (set_super_info): Only create binfo if we have superclasses.
56 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
59 * parse.y (method_header): Make the result of the rule a NULL_TREE
60 when a parsing error occurs.
62 2005-09-29 Tom Tromey <tromey@redhat.com>
65 * jcf-io.c (memoized_dirlist_hash): New function.
66 (caching_stat): Use it.
68 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
71 * class.c (inherits_from_p): Try to lay out super class
72 if it is not already laid out.
73 (maybe_layout_super_class): Handle the case where SUPER_CLASS
76 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
78 * builtins.c (max_builtin, min_builtin, abs_builtin,
79 java_build_function_call_expr): Use fold_buildN.
80 * class.c (layout_class_method): Likewise.
81 * expr.c (java_truthvalue_conversion, build_java_jsr,
82 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
83 build_java_binop, build_field_ref, expand_compare,
84 build_known_method_ref, build_invokevirtual,
85 process_jvm_instruction): Likewise.
86 * parse.y (patch_binop, patch_exit_expr): Likewise.
87 * typeck.c (convert_ieee_real_to_integer): Likewise.
88 (convert): Don't call fold after convert_ieee_real_to_integer.
90 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
93 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
94 the newly created type. Set import lists here, not in create_class.
95 (jdep_resolve_class): Set current_class.
96 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
97 the current package context, not ctxp->package.
98 (cicp_cache): Removed.
99 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
100 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
101 * java-tree.h (TYPE_PACKAGE): New macro.
102 (struct lang_type): New member 'package'.
104 2005-09-09 Andrew Haley <aph@redhat.com>
107 * expr.c (pop_type_0): If the expected type is object or ptr
108 (i.e. void*), return the type of the object we just popped from
111 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
113 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
114 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
116 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
118 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
119 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
120 typos. Follow spelling conventions.
122 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
125 * typeck.c (lookup_do): Look up interfaces for the original class,
127 * parse.y (java_check_regular_methods): Fix diagnostic message for
128 more restrictive overriding of a method from an interface.
130 2005-08-16 Tom Tromey <tromey@redhat.com>
132 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
133 class' initial state.
135 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
138 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
139 `literal_token' for large numeric input tokens.
141 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
144 * parse.y (nested_field_access_p): Rename to nested_member_access_p
145 and expand to handle method accesses across nested classes.
146 (build_outer_method_access_method): Rename to
147 build_nested_method_access_method. Minor adjustments to comments.
148 (resolve_expression_name): Use the newly-renamed
149 nested_member_access_p method.
150 (resolve_qualified_expression_name): Likewise.
151 (patch_method_invocation): Also consider static methods for access
152 method generation. Minor adjustments to comments.
153 (maybe_use_access_method): Use the more general
154 nested_memeber_access_p to determine access across nested class
155 boundaries. Allow THIS_ARG to be NULL (for static methods).
157 2005-08-15 Tom Tromey <tromey@redhat.com>
160 * expr.c (build_field_ref): Don't generate otable reference when
161 DECL_FIELD_OFFSET is 0.
162 * class.c (maybe_layout_super_class): Pass outer class to
165 2005-08-15 Tom Tromey <tromey@redhat.com>
167 * java-tree.h (LABEL_IN_SUBR): Removed.
168 (LABEL_IN_SUBR): Likewise.
169 (LABEL_IS_SUBR_START): Likewise.
170 (LABEL_SUBR_START): Likewise.
171 (LABEL_SUBR_CONTEXT): Likewise.
172 (LABEL_CHANGED): Likewise.
173 (LABEL_RETURN_LABEL): Likewise.
174 (LABEL_RETURN_TYPE_STATE): Likewise.
175 (LABEL_RETURN_LABELS): Likewise.
176 (RETURN_MAP_ADJUSTED): Likewise.
177 (LABEL_PENDING_CHAIN): Likewise.
179 2005-08-15 Tom Tromey <tromey@redhat.com>
181 * Make-lang.in (JAVA_OBJS): Removed verify.o
182 (java/verify.o): Removed.
184 * lang.c (flag_new_verifier): Removed.
185 (java_post_options): Updated.
186 * java-tree.h (flag_new_verifier): Removed.
187 (verify_jvm_instructions): Removed.
188 * expr.c (pop_type_0): Assume flag_new_verifier is true.
189 (build_java_check_indexed_type): Likewise.
190 (expand_java_arraystore): Likewise.
191 (expand_java_arrayload): Likewise.
192 (pop_arguments): Likewise.
193 (expand_byte_code): Likewise.
194 (process_jvm_instruction): Likewise.
196 2005-08-10 Andrew Haley <aph@redhat.com>
198 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
199 type mismatches to make legal GIMPLE.
201 2005-08-10 Robin Green <greenrd@greenrd.org>
204 * parse.y (maybe_use_access_method): Generalize check from
205 java.lang.Object to any superclass of current_class
207 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
209 * class.c (build_class_ref): Wrap the primary class type in a
211 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
212 primary class type from the NOP_EXPR in which it was placed.
214 2005-07-28 Diego Novillo <dnovillo@redhat.com>
216 * expr.c (expand_load_internal): Fix missing parens in
219 2005-07-28 Andrew Haley <aph@redhat.com>
221 * expr.c (expand_load_internal): Convert to destination type.
223 2005-07-22 Manfred Hollstein <mh@suse.com>
225 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
226 (check_constant): Likewise.
227 (check_wide_constant): Likewise.
229 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
231 Make CONSTRUCTOR use VEC to store initializers.
232 * check-init.c (check_init): Update to cope with VEC in
234 * class.c (make_field_value, make_method_value, get_dispatch_table,
235 make_class_data, emit_symbol_table, emit_catch_table,
236 emit_assertion_table): Use build_constructor_from_list instead of
238 * constants.c (build_constants_constructor): Likewise.
239 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
240 VEC in CONSTRUCTOR_ELTS.
241 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
242 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
244 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
246 * parse.y (build_new_array_init): Use build_constructor_from_list
247 instead of build_constructor.
248 (patch_new_array_init): Update to cope with VEC in
250 (array_constructor_check_entry): Likewise.
252 2005-07-12 Tom Tromey <tromey@redhat.com>
254 * jvspec.c (lang_specific_driver): Put filelist_filename first on
257 2005-07-12 Tom Tromey <tromey@redhat.com>
260 * parse-scan.y (interface_member_declaration): Added
263 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
265 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
266 (LABEL_PENDING_CHAIN): Ditto.
268 (DECL_BIT_INDEX): Ditto.
270 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
273 * parse.y (inner_class_accessible): New function. Logic moved from
274 check_inner_class_access.
275 (check_inner_class_access): Use inner_class_accessible.
276 (resolve_inner_class): Simplify arguments. Create circularity hash
277 here. Keep looking for classes if we found one that was inaccessible.
278 Return the inaccessible class only if there is no other match.
279 (do_resolve_class): Update for new resolve_inner_class arguments.
280 Don't create circularity_hash here.
282 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
285 * parse.y (add_exception_to_throws): New function.
286 (purge_unchecked_exceptions): Removed.
287 (get_constructor_super): Renamed from verify_constructor_super. Now
288 returns the super constructor after verification.
289 (java_complete_expand_method): Don't use purge_unchecked_exceptions
290 or save/restore the exception list.
291 (check_thrown_exceptions): Add uncaught exceptions in anonymous
292 class initializers and constructors to the throws clause of the method.
294 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
297 * parse.y (interface_member_declaration): Allow empty statements in
298 interface declarations.
300 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
302 * Makefile.in (parse.o): Adjust dependencies.
303 * parse.y: Include tree-dump.h.
305 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
307 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
310 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
312 * parse.y (issue_warning_error_from_context): Call
313 pp_output_formatted_text to be able to get the buffer.
315 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
317 * parse.y (issue_warning_error_from_context): Update for the
318 renaming of pp_format_text to pp_format.
320 2005-06-28 Paul Brook <paul@codesourcery.com>
322 * decl.c (java_init_decl_processing): Call
323 default_init_unwind_resume_libfunc.
325 2005-06-27 Tom Tromey <tromey@redhat.com>
327 PR java/21540, PR java/13788:
328 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
329 fold_constant_for_init.
330 (patch_binop): Added 'folding' argument. Updated all callers.
331 (patch_unaryop) <NOP_EXPR>: New case.
332 (fold_constant_for_init) <NOP_EXPR>: Likewise.
333 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
335 2005-06-25 Jan Hubicka <jh@suse.cz>
337 * builtins.c (define_builtin): Accept new flags parameter.
338 (initialize_builtins): Mark the builtins const and nothrow accordingly.
340 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
342 * all files: Update FSF address in copyright headers.
344 2005-06-24 Tom Tromey <tromey@redhat.com>
346 * verify-impl.c (verify_instructions_0): Correctly handle
347 situation where PC falls off end.
349 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
352 * parse.y (find_most_specific_methods_list): Remove special case for
355 2005-06-15 Tom Tromey <tromey@redhat.com>
358 * class.c (make_method_value): Use soft_abstractmethod_node for
360 * java-tree.h (soft_abstractmethod_node): New define.
361 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
362 * decl.c (java_init_decl_processing): Initialize
363 soft_abstractmethod_node.
365 2005-06-13 Geoffrey Keating <geoffk@apple.com>
367 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
369 2005-06-13 Per Bothner <per@bothner.com>
371 * expr.c (int highest_label_pc_this_method,
372 start_label_pc_this_method): New globals.
373 (lookup_label): Add start_label_pc_this_method to pc for label, and
374 update highest_label_pc_this_method. This prevents conflicts between
375 labels from different methods.
376 * java-tree.h: Declare new globals.
377 * jcf-parse.c (parse_class_file): If needed bump
378 start_label_pc_this_method and reset highest_label_pc_this_method.
380 2005-06-13 Tom Tromey <tromey@redhat.com>
383 * parse.y (nested_field_access_p): Handle case where outer field
384 is inherited by enclosing class.
386 2005-06-12 Per Bothner <per@bothner.com>
388 * class.c (inherits_from_p): Do load_class if needed.
390 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
392 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
393 * java-tree.h (parse_error_context): Move...
394 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
395 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
396 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
398 2005-06-08 Roger Sayle <roger@eyesopen.com>
400 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
402 2005-06-06 Jakub Jelinek <jakub@redhat.com>
404 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
405 msgid for argument name.
406 * gjavah.c (error): Likewise.
407 * java-tree.h (parse_error_context): Likewise.
408 * parse.y (parse_error_context, parse_warning_context,
409 issue_warning_error_from_context): Likewise.
411 2005-06-01 Tom Tromey <tromey@redhat.com>
414 * class.c (build_static_field_ref): Don't fold constant fields if
415 current class is from a .class file and we're using indirect
418 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
420 * java/verify-glue.c: Don't include errors.h and include toplev.h.
421 * java/Make-lang.in: Updates dependencies.
423 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
426 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
427 NESTED_FIELD_ACCESS_IDENTIFIER_P.
428 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
429 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
430 * jcf-write.c (generate_classfile): Use
431 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
432 OUTER_FIELD_ACCESS_IDENTIFIER_P.
433 * parse.y (build_outer_field_access): Rename to
434 build_nested_field_access. Support static fields and outer-to-inner
436 (outer_field_access_p): Rename to nested_field_access_p. Support
437 static fields and generalise to outer-to-inner class and sibling
438 inner class accesses.
439 (outer_field_expanded_access_p): Rename to
440 nested_field_expanded_access_p and support static fields.
441 (outer_field_access_fix): Rename to nested_field_access_fix and
442 support static fields.
443 (build_outer_field_access_expr): Rename to
444 build_nested_field_access_expr and support static fields.
445 (build_outer_field_access_methods): Rename to
446 build_nested_field_access_methods and support static fields. For
447 static fields, generate accessors without class instance parameters.
448 (build_outer_field_access_method): Rename to
449 build_nested_field_access_method and support static fields.
450 (build_outer_method_access_method): Use
451 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
452 OUTER_FIELD_ACCESS_IDENTIFIER_P.
453 (resolve_expression_name): Consider static field accesses across
455 (resolve_qualified_expression_name): Likewise.
456 (java_complete_lhs): Use nested_field_access_fix instead of
457 outer_field_access_fix.
458 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
459 Use nested_field_expanded_access_p instead of
460 outer_field_expanded_access_p. Use nested_field_access_fix instead
461 of outer_field_access_fix.
462 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
463 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
465 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
467 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
468 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
469 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
470 MINOR_BINARYCOMPAT_ABI_VERSION): New.
471 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
472 (parse_version): Calculate version ID using new method. Use bit-flags
473 for flag_indirect_dispatch and flag_bootstrap_classes.
475 2005-05-25 Richard Henderson <rth@redhat.com>
478 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
479 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
480 DECL_CONTEXT; avoid pushdecl_top_level.
481 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
482 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
483 (layout_class_method): Likewise.
484 * decl.c (java_mark_cni_decl_local): New.
485 (java_mark_class_local): Use it.
486 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
487 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
488 (struct lang_decl_func): Add local_cni;
489 (struct lang_decl_var): Add class_field, vtable.
490 (java_mangle_decl): Declare.
491 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
492 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
493 (mangle_obstack_1): New.
494 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
495 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
496 lhd_set_decl_assembler_name for things that don't need mangling.
497 (mangle_class_field): Rename from java_mangle_class_field, make
498 static, don't call init_mangling or finish_mangling.
499 (mangle_vtable): Similarly.
500 (mangle_local_cni_method_decl): New.
501 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
502 gcc_assert, and MANGLE_RAW_STRING.
503 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
505 2005-05-25 DJ Delorie <dj@redhat.com>
507 * class.c (set_constant_value): Move warning control from if() to
510 2005-05-24 Richard Henderson <rth@redhat.com>
512 * builtins.c (define_builtin): Don't call make_decl_rtl.
513 * constants.c (build_constant_data_ref): Likewise.
514 * class.c (build_utf8_ref): Likewise.
515 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
516 (get_dispatch_table, layout_class_method): Likewise.
517 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
519 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
520 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
521 to determine if we need a non-zero address.
522 * decl.c (builtin_function): Don't call make_decl_rtl.
523 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
524 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
525 * resource.c (compile_resource_data): Likewise.
526 * parse.y (resolve_field_access): Re-word comment to avoid
529 2005-05-24 Richard Henderson <rth@redhat.com>
531 * class.c (registered_class): Take it out of class_roots; turn into
533 (register_class): Make static. Don't duplicate decl node. Use
535 (emit_register_classes): Use VEC_iterate. Use output_constant
536 instead of assemble_integer. Don't call mark_decl_referenced
538 * java-tree.h (register_class): Remove decl.
540 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
544 * parse.y (register_package, package_list): Remove.
545 (package_declaration): Do not call register_package.
546 (do_resolve_class): Do not use package_list.
548 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
550 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
553 2005-05-15 Tom Tromey <tromey@redhat.com>
556 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
559 2005-05-12 Aaron Luchko <aluchko@redhat.com>
561 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
563 2005-05-11 Tom Tromey <tromey@redhat.com>
565 * gcj.texi (Code Generation): Document -fbootstrap-classes.
566 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
567 (parse_version): Use it.
568 * lang.opt (-fbootstrap-classes): New option.
570 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
573 * class.c (maybe_layout_super_class): Look for imports in this_class.
574 * parse.h (ctxp_for_generation_last): New.
575 (do_resolve_class): Add a parameter.
576 * parse.y (ctxp_for_generation_last): New.
577 (java_pop_parser_context): Add at end of list.
578 (find_in_imports, find_in_imports_on_demand): Look in ctxp
579 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
580 the given type are NULL.
581 (do_resolve_class): Look into the imports of the new second parameter.
582 Adjust recursive calls.
583 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
584 calls to do_resolve_class.
585 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
586 (java_complete_class): Do not do that here.
588 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
591 * Make-lang.in (java): Add gjnih.
592 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
593 (GJNIH_OBJS): New variable.
594 (gjnih$(exeext)): New target.
595 (JAVA_MANFILES): Add gjnih.1.
596 (java.uninstall): Add gjnih.1.
597 (java.mostlyclean): Add gjnih.
598 (java.maintainer-clean): Add gjnih.1.
599 (java/gjavah-jni.o): New target.
600 (.INTERMEDIATE): Add gjnih.pod.
601 (gjnih.pod): New target.
602 * config-lang.in (stagestuff): Add gjnih.
603 * gcj.texi (Top): Add gjnih node.
604 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
605 -bootclasspath options.
606 (Invoking gjnih): New node.
607 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
608 (TOOLNAME): New macro.
609 (error): Replace hard-coded gcjh with TOOLNAME.
610 (process_file): Likewise.
613 (help): Likewise. Add help output for -force, -old, -trace and -J
615 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
616 (options): Add force, old, trace and J fields.
617 (main): Handle -force, -old, -trace and -J options.
619 2005-05-03 Tom Tromey <tromey@redhat.com>
622 * gjavah.c (main): Unlink output file on error.
624 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
626 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
629 2005-04-29 Tom Tromey <tromey@redhat.com>
631 * expr.c (build_jni_stub): Updated for change to build_block.
633 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
635 * expr.c (force_evaluation_order): Declare 'saved' earlier.
637 2005-04-28 Andrew Haley <aph@redhat.com>
640 * java-tree.h (soft_resolvepoolentry_node): New.
641 (alloc_constant_fieldref): Declare.
642 * expr.c (expand_java_field_op): Don't call class_init for
643 accesses to static fields with indirect dispatch.
644 * builtins.c (initialize_builtins): Add "__builtin_expect".
645 * decl.c (soft_resolvepoolentry_node): New variable.
646 (java_init_decl_processing): Create a decl for
647 "_Jv_ResolvePoolEntry".
648 * class.c (build_fieldref_cache_entry): New function.
649 (build_static_field_ref): Rewrite for indirect dispatch.
650 * constants.c (find_name_and_type_constant_tree): New function.
651 (alloc_constant_fieldref): Likewise.
652 (build_constants_constructor): Handle CONSTANT_Fieldref and
653 CONSTANT_NameAndType.
656 * expr.c (force_evaluation_order): Convert outgoing args smaller
659 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
661 * gcj.texi (libgcj Runtime Properties): Remove obsolete
662 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
663 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
665 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
667 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
668 to `unlock_stream' with `unlock_std_streams'.
670 2005-04-25 Jakub Jelinek <jakub@redhat.com>
672 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
673 instead of just expr.h.
675 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
677 * gjavah.c (main): Unlock the stdio streams.
678 * jcf-dump.c (main): Likewise.
679 * jv-scan.c (main): Likewise.
680 * jvgenmain.c (main): Likewise.
682 2005-04-23 DJ Delorie <dj@redhat.com>
684 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
685 parse.y: Adjust warning() callers.
687 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
689 * gcj.texi (Object fields): Change "Integer" to "Int" in example
692 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
694 * gcj.texi: Fix typos and bogus example.
696 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
698 * except.c: Fix a comment typo.
700 2005-04-19 Julian Brown <julian@codesourcery.com>
702 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
703 indirect dispatch with PIC.
705 2005-04-18 Andrew Haley <aph@redhat.com>
707 * java-except.h (struct eh_range.handler): Remove unused field.
708 (handle_nested_ranges): Remove function declaration.
709 (sanity_check_exception_range): Add function declaration.
710 * verify.c (verify_jvm_instructions): Remove call to
711 handle_nested_ranges.
712 * verify-glue.c (verify_jvm_instructions_new): Call
713 sanity_check_exception_range.
714 * except.c (link_handler, eh_range_freelist, link_handler,
715 handle_nested_ranges): Remove.
716 (add_handler): Rewrite.
717 (sanity_check_exception_range): New function.
718 (print_ranges): New function.
720 2005-04-13 Julian Brown <julian@codesourcery.com>
722 * decl.c (finish_method): Give methods once-only linkage.
724 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
726 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
728 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
730 * java-tree.h: Don't use PARAMS().
732 2005-04-07 Per Bothner <per@bothner.com>
734 * class.c (push_class): By default, suppress debug output.
735 (finish_class): Enable debug output for classes we're emitting.
737 2005-04-07 Andrew Haley <aph@redhat.com>
739 * gcj.texi: Correct gcj-dbtool instructions.
741 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
743 * gcj.texi: Fix a typo.
744 * lang.c: Fix a comment typo.
746 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
748 * gcj.texi (Invoking gij): Add descriptions of new -X options.
749 Mention recognized-and-ignored compatibility options.
750 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
752 (About CNI): Add Memory allocation section.
754 2005-04-01 Tom Tromey <tromey@redhat.com>
756 * decl.c (java_init_decl_processing): Fix types of
757 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
758 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
759 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
761 2005-03-31 Jan Hubicka <jh@suse.cz>
763 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
764 * class.c: Include cgraph.h
765 (make_local_functoin_alias): Mark aslias as needed.
766 * resource.c: Include cgraph.h
767 (compile_resource_data): Go via cgraph interface.
769 2005-03-30 Ian Lance Taylor <ian@airs.com>
771 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
773 2005-03-30 Tom Tromey <tromey@redhat.com>
775 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
776 inner_class_info_index==0 or outer_class_info_index==0.
778 2005-03-29 Tom Tromey <tromey@redhat.com>
780 * gcj.texi (libgcj Runtime Properties): Document
781 gnu.gcj.runtime.endorsed.dirs.
783 2005-03-24 Anthony Green <green@redhat.com>
785 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
788 2005-03-23 Tom Tromey <tromey@redhat.com>
790 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
791 (parse_version): Use it.
793 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
795 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
797 2005-03-18 Andrew Haley <aph@redhat.com>
800 * decl.c (update_aliases): Don't update variables that are about
802 (maybe_poplevels): Add comment.
804 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
807 * jcf-parse.c (duplicate_class_warning): New function.
808 (java_parse_file): Call duplicate_class_warning if
809 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
810 (parse_zip_file_entries): Likewise. Also set
811 CLASS_FROM_CURRENTLY_COMPILED_P.
813 2005-03-16 Andrew Haley <aph@redhat.com>
815 * expr.c (expand_java_arrayload): Don't generate a
816 NullPointerException based on the type of the node.
817 (build_java_array_length_access): Likewise.
819 2005-03-15 Zack Weinberg <zack@codesourcery.com>
821 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
823 2005-03-11 Tom Tromey <tromey@redhat.com>
825 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
826 (libgcj Runtime Properties): Document the default .db.
828 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
831 * parse.y (checks_throws_clauses): Check exceptions list even when
832 the base class does not come from a source file being compiled.
833 (java_complete_lhs): Remove unused variable 'wfl'.
835 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
838 * decl.c (finish_method): Emit _Jv_InitClass for private static
839 methods inside inner classes as well.
841 2005-03-08 Julian Brown <julian@codesourcery.com>
842 * Revert patch from 2005-03-08 for causing bootstrap failure on
845 2005-03-08 Julian Brown <julian@codesourcery.com>
847 * decl.c (finish_method): Give methods once-only linkage.
849 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
851 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
853 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
855 * verify-glue.c (vfy_is_assignable_from): Perform static check using
856 can_widen_reference_to if the C++ ABI is in use.
857 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
858 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
859 type_isresolved, init_state, set_pc, state_get_pc,
860 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
861 (verify_fail): Report the current PC from the verifier context.
862 (free_state): Remove #if 0 block to enable this function.
863 (free_verifier_context): Call free_state on state_list iterator
864 values before freeing them.
865 * expr.c (pop_type_0): Pop correct type for error message when stack
866 contains a multi-word type.
868 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
870 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
871 for known NULL array length access.
873 2005-03-07 Tom Tromey <tromey@redhat.com>
875 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
877 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
879 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
880 typeck.c: Update copyright.
882 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
885 * xref.c, xref.h: Remove file.
886 * Make-lang.in (java/xref.o): Remove.
887 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
888 * lang.c (flag_emit_xref): Remove definition.
889 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
890 * typeck.c (convert): Remove use of do_not_fold.
891 * parse.y (do_not_fold): Remove definition.
892 (parser grammar): Remove xref code.
893 (maybe_create_class_interface_decl, create_class): Likewise.
894 (register_fields, method_header, finish_method_declaration): Likewise.
895 (declare_local_variables, source_end_java_method): Likewise.
896 (java_complete_expand_classes): Do not set do_not_fold.
897 (java_complete_expand_method): Remove xref code.
898 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
899 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
900 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
901 (patch_synchronized_statement, patch_throw_statement): Likewise.
902 (maybe_build_class_init_for_field): Likewise.
904 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
906 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
907 instead of IS_NON_TYPE_CODE_CLASS.
909 2005-03-04 Andrew Haley <aph@redhat.com>
912 * class.c (set_method_index): Don't set method_index if it is
914 (layout_class_method): Don't complain about "non-static method foo
915 overrides static method" in the case of indirect dispatch.
917 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
919 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
921 * Make-lang.in: Don't elide warnings in jcf-io.c.
923 2005-03-01 Per Bothner <per@bothner.com>
926 * check-init.c (wfl): Remove static.
927 (final_assign_error, check_init): Replace calls to parse_error_context
929 (check_init): Save, set, and restore input_location for each exp.
931 2005-03-01 Per Bothner <per@bothner.com>
933 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
934 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
935 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
937 2005-03-01 Per Bothner <per@bothner.com>
939 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
941 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
944 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
947 2005-02-22 Tom Tromey <tromey@redhat.com>
950 * verify-impl.c (EITHER): New define.
951 (types_compatible): Handle it.
952 (check_field_constant): Use it.
954 2005-02-18 Tom Tromey <tromey@redhat.com>
957 * verify-impl.c (types_equal): Fixed test.
960 * verify-glue.c (vfy_class_has_field): New function.
961 * verify.h (vfy_class_has_field): Declare.
962 * verify-impl.c (check_field_constant): Added 'putfield'
964 (verify_instructions_0): Updated.
965 (types_equal): New function.
967 2005-02-14 Tom Tromey <tromey@redhat.com>
970 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
971 stack effect of multianewarray.
973 2005-02-14 Andrew Haley <aph@redhat.com>
976 * expr.c (expand_byte_code): Call promote_arguments().
977 (promote_arguments): New function.
978 * decl.c (check_local_unnamed_variable): Remove special case for
980 (find_local_variable): Promote all boolean types to int
981 when searching for local variable decls.
983 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
985 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
986 parse-scan.y: Update copyright.
988 2005-02-11 Per Bothner <per@bothner.com>
991 * parse-scan.y (input_location): Remove variable.
992 (main_input_filename): New - replaces input_filename, which isn't
993 settable if USE_MAPPED_LOCATION.
994 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
995 so we don't reference input_location or wfl_operator in that case.
996 * jv-scan.c (expand_location): Remove - no longer used.
997 (main): Set main_input_filename rather than input_filename.
999 2005-02-09 Richard Henderson <rth@redhat.com>
1001 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1002 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1004 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1006 * expr.c (add_type_assertion): Use the proper enumeration type,
1007 since this is what htab_find_slot() is expecting.
1009 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1011 * gcj.texi: Update copyright dates.
1013 2005-02-02 Tom Tromey <tromey@redhat.com>
1015 * gcj.texi (libgcj Runtime Properties): Default library_control
1018 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1021 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1022 (modifiers) when square brackets are present in a declaration for
1024 * jv-scan.c (main): Set input_filename and input_line.
1026 2005-02-01 Tom Tromey <tromey@redhat.com>
1029 * gjavah.c (get_field_name): Don't override name for JNI header.
1031 2005-02-01 Roger Sayle <roger@eyesopen.com>
1033 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1034 of unsigned types using iushr and lushr JVM bytecodes.
1036 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1039 * gjavah.c (jni_print_float): Do not emit floating-point
1040 initialiser for a static final field.
1041 (jni_print_double): Likewise.
1043 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1046 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1047 * gjavah.c (print_field_info): Mark static data members of
1048 floating-point type with "__extension__".
1050 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1052 * gjavah.c (print_field_info): Mark static data members of
1053 floating-point type with "__extension__".
1055 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1058 * parse.y (build_string_concatenation): Remove redundant if.
1059 (patch_conditional_expr): Attempt to patch_string() the condition
1060 of a ?: as well, in addition to its other operands.
1062 2005-01-25 Tom Tromey <tromey@redhat.com>
1064 * Make-lang.in (java/java-tree-inline.o): Removed.
1066 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1069 * parse.y (patch_binop): Allow comparisons against NULL only
1070 if the other operand is of a reference type.
1072 2005-01-24 Tom Tromey <tromey@redhat.com>
1074 * java-tree.h (gcj_abi_version): Declare.
1075 * class.c (make_class_data): Push gcj_abi_version into "next"
1076 field. Renamed field.
1077 * decl.c (gcj_abi_version): New global.
1078 (parse_version): New function.
1079 (java_init_decl_processing): Call it. Renamed 'next' field.
1081 (GCJ_BINARYCOMPAT_ADDITION): New define.
1083 2005-01-24 Roger Sayle <roger@eyesopen.com>
1086 * jcf-write.c (generate_bytecode_insns): Conversions between
1087 integer types of the same precision shouldn't generate widening
1088 or narrowing conversion bytecodes.
1090 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1092 * java-except.h, java-tree.h: Remove unused prototypes.
1094 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1097 * jcf-write.c (perform_relocations): Don't call memcpy if source
1098 and destination are the same.
1100 2005-01-17 Tom Tromey <tromey@redhat.com>
1102 * verify-impl.c (get_short): Sign extend.
1103 (get_int): Likewise.
1105 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1107 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1110 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1112 * verify.c: Revert to the version before the BC-ABI merge.
1114 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1117 * check-init.c (check_init): Take care of references that do not
1118 have an explicit final variable declaration (e.g. array length
1119 access) for pre/post in/de-crement operators.
1121 2005-01-08 Mark Wielaard <mark@klomp.org>
1123 * parse.y (process_imports): Allocate (and free) original_name only
1124 when not already defined.
1125 * jcf-parse.c (read_class): Free results of find_class() and
1127 (java_parse_file): Keep pointer to head of file_list and free when
1128 done. Free result of lrealpath().
1130 2005-01-05 Tom Tromey <tromey@redhat.com>
1132 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1134 2004-12-20 Andrew Haley <aph@redhat.com>
1136 * typeck.c: Use fold_convert for ints and booleans.
1138 2004-12-17 Andrew Haley <aph@redhat.com>
1141 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1142 BOOLEAN_TYPE or CHAR_TYPE.
1143 (convert_to_boolean, convert_to_char) : Remove.
1144 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1145 * expr.c (expand_load_internal): Do type conversion if type is not
1148 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1151 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1154 2004-12-07 Andrew Haley <aph@redhat.com>
1157 * jcf-parse.c (load_class): Remove sanity test for missing inner
1160 2004-12-06 Tom Tromey <tromey@redhat.com>
1162 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1163 (java.uninstall): Likewise.
1164 (java.maintainer-clean): Likewise.
1165 (.INTERMEDIATE): Likewise.
1166 (java.install-man): Likewise.
1167 (gcj-dbtool.pod): New target.
1168 * gcj.texi (Code Generation): Document -findirect-dispatch.
1169 (libgcj Runtime Properties): Document
1170 gnu.gcj.precompiled.db.path.
1171 (Top): Link to "Invoking gcj-dbtool".
1173 2004-12-06 Tom Tromey <tromey@redhat.com>
1176 * java-tree.h (extract_field_decl): Declare.
1177 * parse.y (extract_field_decl): Renamed from
1178 strip_out_static_field_access_decl. No longer static.
1179 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1181 2004-12-03 Tom Tromey <tromey@redhat.com>
1183 * lang.c (flag_new_verifier): Define.
1184 (java_post_options): Set flag_new_verifier if indirect dispatch
1186 * lang.opt (fnew-verifier): Removed.
1188 2004-12-03 Tom Tromey <tromey@redhat.com>
1191 * Make-lang.in (java.install-common): Only install transformed
1192 gcjh if gcj-cross exists.
1194 2004-12-03 Andrew Haley <aph@redhat.com>
1197 * except.c (link_handler): Patch 'outer' field of siblings of the
1198 range we're demoting.
1200 2004-12-03 Andrew Haley <aph@redhat.com>
1203 * class.c (layout_class_method): Don't fail to override a method
1204 simply because it has DECL_ARTIFICIAL set.
1206 2004-12-02 Tom Tromey <tromey@redhat.com>
1209 * parse.y (craft_constructor): Special case null_pointer_node.
1211 2004-12-02 Tom Tromey <tromey@redhat.com>
1214 * java-gimplify.c (java_gimplify_expr): Don't call
1215 SET_EXPR_LOCATION unless wrapped tree is an expression.
1217 2004-11-27 Per Bothner <per@bothner.com>
1219 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1220 Fix fencepost error in 'i', which got executed one too many times.
1221 Also, fold memcpy into explicit loop, as originally intended.
1222 Also, free temporary 'buf' which otherwise leaks.
1224 2004-11-27 Per Bothner <per@bothner.com>
1226 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1227 local static variables if not USE_MAPPED_LOCATION.
1229 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1231 * class.c, decl.c, expr.c: Fix comment typos.
1233 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1236 * decl.c (end_java_method): Call
1237 attach_init_test_initialization_flags on all the init_decls.
1238 * parse.y (attach_init_test_initialization_flags): Move to ...
1239 * expr.c (attach_init_test_initialization_flags): here and
1240 support BIND_EXPR also.
1241 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1242 * jcf-parse.c (parse_class_file): Don't disable class init
1245 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1247 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1250 2004-11-24 Richard Henderson <rth@redhat.com>
1252 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1253 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1255 2004-11-24 Tom Tromey <tromey@redhat.com>
1257 * verify.c (defer_merging): Don't use C++-style comment.
1258 * verify.h (java_opcode): Added java_opcode_end.
1259 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1261 * verify-impl.c (vfy_push_type): Removed bogus "return".
1262 (initialize_stack): Use vfy_alloc and vfy_free.
1263 (verify_instructions_0): Likewise.
1265 * Merged gcj-abi-2-dev-branch to trunk.
1267 2004-11-24 Andrew Haley <aph@redhat.com>
1269 * jcf-parse.c (parse_class_file): Set file_start_location.
1271 2004-11-10 Tom Tromey <tromey@redhat.com>
1273 * class.c (make_field_value): Don't call build_static_field_ref.
1274 (build_static_field_ref): Don't emit direct references when using
1277 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1278 -verbose:class into man page synopsis.
1280 2004-11-09 Tom Tromey <tromey@redhat.com>
1282 * expr.c (build_java_arraystore_check): Still generate check if
1283 element type is itself an array.
1285 2004-11-08 Tom Tromey <tromey@redhat.com>
1287 * java-tree.h (soft_check_assignment_node): Removed.
1288 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1289 * decl.c (java_init_decl_processing): Don't initialize
1290 soft_check_assignment_node.
1292 2004-11-05 Tom Tromey <tromey@redhat.com>
1294 * class.c (layout_class_methods): Don't add Miranda methods when
1295 using indirect dispatch.
1297 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1299 * class.c (make_class_data): Call emit_assertion_table to set the
1300 'assertion_table' field.
1301 (build_signature_for_libgcj): Move here from expr.c.
1302 (add_assertion_table_entry): New function. Callback for assertion
1303 hashtable traversal.
1304 (emit_assertion_table): New. Take class argument, and generate
1305 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1306 * decl.c (init_decl_processing): Define assertion_entry_type record.
1307 Push 'assertion_table' class field instead of 'verify'.
1308 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1309 (type_assertion_hash): Include 'assertion_code' in hash.
1310 (add_type_assertion): Rewritten. Take class and assertion_code
1311 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1312 (can_widen_reference_to): Use new add_type_assertion() arguments.
1313 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1314 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1315 (verify_identifier_node): Removed.
1316 (assertion_entry_type, assertion_table_type): New.
1317 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1318 assertion code definitions.
1319 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1320 'target_type' to 'op1' and 'op2'.
1321 (add_type_assertion): Declare.
1322 (lang_printable_name_wls): Remove unused definition.
1323 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1324 to emit runtime assertion.
1325 (vfy_note_stack_type): Clean up non-C90 declarations.
1326 (vfy_note_local_type): Likewise.
1327 * verify.h (vfy_is_assignable_from): Declare.
1328 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1329 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1330 instead of is_assignable_from_slow().
1331 (types_compatible): Reinstate ref_compatible() call.
1333 2004-11-04 Tom Tromey <tromey@redhat.com>
1335 * class.c (build_static_field_ref): Reverted previous patch.
1337 * class.c (build_static_field_ref): Don't emit direct references
1338 when using indirect dispatch.
1340 2004-11-03 Tom Tromey <tromey@redhat.com>
1342 * expr.c (expand_java_arrayload): Set lhs_type_node.
1343 (expand_java_arraystore): Set rhs_type_node.
1345 2004-11-02 Tom Tromey <tromey@redhat.com>
1347 * jcf-parse.c (compute_class_name): Use filename length from zip
1348 directory, not strlen.
1350 * expr.c (expand_invoke): Mark new interface methods as abstract.
1352 2004-11-01 Tom Tromey <tromey@redhat.com>
1354 * verify-impl.c (push_jump): Removed check for uninitialized
1356 (push_exception_jump): Likewise.
1357 (handle_ret_insn): Likewise.
1358 (handle_jsr_insn): Likewise.
1359 (state_check_no_uninitialized_objects): Removed.
1361 * decl.c (check_local_unnamed_variable): Recognize
1362 promoted-to-int parameters when using the new verifier.
1363 * expr.c (expand_java_arraystore): Explicitly request array type
1364 when using new verifier.
1365 (expand_java_arrayload): Likewise.
1366 (invoke_build_dtable): Don't pass object_type_node as
1367 expression argument to build_java_indirect_ref.
1368 (build_java_check_indexed_type): Do nothing.
1369 (build_java_arraystore_check): Handle case where array doesn't
1371 (build_java_array_length_access): Likewise.
1372 (expand_invoke): Handle case where interface overrides a method
1374 (pop_type_0): Always succeed for reference types.
1375 (process_jvm_instruction): Don't pop a value in a dead
1377 (pop_arguments): Convert arguments to correct types.
1379 2004-10-29 Andrew Haley <aph@redhat.com>
1381 * jcf-parse.c (give_name_to_class): Remove line that was
1384 2004-10-29 Andrew Haley <aph@redhat.com>
1386 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1388 2004-10-20 Andrew Haley <aph@redhat.com>
1390 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1392 2004-10-26 Tom Tromey <tromey@redhat.com>
1394 * verify.h (vfy_notify_verified): Removed.
1395 * verify-glue.c (vfy_notify_verified): Removed.
1397 2004-10-26 Tom Tromey <tromey@redhat.com>
1399 * verify-impl.c (debug_print_state): Declare `i' before code.
1400 (merge_types): Modify `t' when it is null_type.
1402 2004-10-26 Tom Tromey <tromey@redhat.com>
1404 * verify-impl.c (type_print): Renamed from print. Now static and
1406 (debug_print_state): Use type_print.
1408 2004-10-25 Tom Tromey <tromey@redhat.com>
1410 * expr.c (build_invokeinterface): Compute correct offset for
1411 index into interface methods.
1413 2004-10-20 Tom Tromey <tromey@redhat.com>
1415 * java-tree.h (verify_jvm_instructions_new): Declare.
1417 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1420 * verify-impl.c (verify_instructions): Correctly handle wide
1422 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1423 (vfy_get_component_type): Strip pointer types.
1424 (vfy_find_class): Use get_type_from_signature. Strip pointer
1426 Include java-except.h.
1428 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1430 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1431 vfy_push_type_t, set_variable, add_new_state, merge_into,
1432 handle_jsr_insn, branch_prepass, check_class_constant,
1433 check_wide_constant, get_one_type, compute_static_types,
1434 verify_instructions_0): Clean up C99 declarations after statements.
1436 2004-10-20 Tom Tromey <tromey@redhat.com>
1438 * verify-impl.c (merge_refs): Compare reference against iterator,
1441 * verify-glue.c (vfy_tag): Mask off resolved flag.
1443 2004-10-19 Tom Tromey <tromey@redhat.com>
1445 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1446 (init_state_with_stack): Initialize `this_type' in state.
1447 (verify_method): Use debug_print.
1448 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1449 (vfy_note_stack_depth): Reverted last patch.
1450 (vfy_note_stack_type): Note pointer to Object, not Object.
1451 (vfy_note_local_type): Likewise.
1453 * verify.h (vfy_note_instruction_seen): Declare.
1454 * verify-glue.c (verify_jvm_instructions_new): Set
1455 BCODE_EXCEPTION_TARGET on target instruction.
1456 (vfy_note_instruction_seen): New function.
1457 * verify-impl.c (FLAG_INSN_SEEN): New define.
1458 (verify_instructions_0): Set flag on instruction. Save state for
1460 (verify_instructions): Call vfy_note_instruction_seen.
1462 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1463 (verify_jvm_instructions_new): Call method_init_exceptions,
1464 add_handler, and handle_nested_ranges.
1465 * verify-impl.c (verify_method): Return 1 on success.
1466 (verify_instructions_0): Save the state at PC=0.
1468 * verify-impl.c (init_type_from_class): Set is_resolved and
1469 ref_next on new ref_intersection.
1470 (init_type_from_string): Likewise.
1472 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1474 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1475 if flag_new_verifier is set.
1476 * java-tree.h (flag_new_verifier): Declare.
1477 * lang.opt (fnew-verifier): New option.
1478 * verify-impl.c: Work around namespace pollution by undef'ing
1480 (struct verifier_context): Make 'bytecode' const.
1481 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1482 (types_compatible): For the BC-ABI, always consider reference types
1484 (check_class_constant): Use vfr->current_class.
1485 (check_constant): Likewise.
1486 (check_wide_constant): Likewise.
1487 (check_field_constant): Check for 'L' at start of type name.
1488 (get_one_type): Return pointer instead of type. Set type result in
1489 caller via passed type pointer.
1490 (compute_argument_types): Update to use new get_one_type arguments.
1491 (compute_return_type): Likewise.
1492 (make_verifier_context): New. Allocate and initialize 'vfr'.
1493 (free_verifier_context): New. Free 'vfr' and its contents.
1494 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1495 and free_verifier_context.
1497 2004-10-15 Tom Tromey <tromey@redhat.com>
1499 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1500 * verify.h (vfy_fail): Fixed formatting.
1502 * verify-impl.c (vfr): Fixed comment formatting.
1503 (collapse_type): New function.
1504 (verify_instructions): Notify compiler about type map.
1505 * verify.h (vfy_note_stack_depth): Updated.
1506 (vfy_note_stack_type): Likewise.
1507 (vfy_note_local_type): Likewise.
1508 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1510 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1511 state. Added `method' argument.
1512 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1514 (vfy_note_local_type): New function.
1515 (vfy_unsuitable_type): Likewise.
1516 (vfy_return_address_type): Likewise.
1517 (vfy_null_type): Likewise.
1519 * verify.h (VFY_IN_GCC): Removed.
1520 (VFY_WANT_TYPEMAP): Removed.
1521 * verify-impl.c (verify_instructions_0): Removed useless "\".
1522 (struct state) <next>: Uncomment.
1524 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1526 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1529 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1531 * Make-lang.in (verify.o): Re-enabled this target.
1532 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1533 (vfy_get_interface): Likewise.
1534 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1535 * verify.h (verify_jvm_instructions_new): Declare.
1536 * verify-impl.c (free_state): Temporarily comment out unused
1539 2004-10-06 Tom Tromey <tromey@redhat.com>
1541 * java-tree.h (JV_STATE_READ): New enum value.
1543 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1545 * verify.h: New file.
1547 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1549 * verify-impl.c, verify-glue.c, verify.h: New files.
1550 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1552 2004-09-24 Andrew Haley <aph@redhat.com>
1554 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1555 for a slot if it's of pointer type.
1557 2004-09-14 Tom Tromey <tromey@redhat.com>
1559 * class.c (make_class_data): Correctly initialize "state" field.
1560 Initialize "engine" field.
1561 * decl.c (java_init_decl_processing): Add "engine" field.
1563 2004-09-10 Andrew Haley <aph@redhat.com>
1566 * expr.c (build_invokeinterface): Use fast method for interface
1568 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1569 JTI_ITABLE_PTR_TYPE.
1570 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1571 (emit_symbol_table): Add new arg, element_size.
1572 * decl.c (java_init_decl_processing): Initialize Class.itable.
1573 * class.c (GEN_TABLE): New macro.
1574 (gen_indirect_dispatch_tables): Use it. Add itable.
1575 (make_class_data): Add new arg for emit_symbol_table().
1577 (add_miranda_methods): Make sure search_class has been parsed.
1578 (emit_symbol_table): Add new arg, element_size.
1580 2004-09-06 Andrew Haley <aph@redhat.com>
1582 * verify.c (merge_types): Return Object for all merges of
1584 * expr.c (add_type_assertion): Don't generate assertions when
1585 source type is array of Object.
1587 2004-09-03 Andrew Haley <aph@redhat.com>
1589 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1591 * lang.c (java_post_options): Force flag_verify_invocations if
1592 we're not using indirect dispatch.
1594 * expr.c (pop_type_0): Move test for interfaces before call to
1595 can_widen_reference_to().
1596 (build_signature_for_libgcj): Remove generation of canonical array
1598 (add_type_assertion): Canonicalize both arrays.
1599 Don't assert that type X can be assigned to Object.
1600 Don't assert that type X an be assigned to type X.
1601 Don't assert that Object can be assigned to type X.
1602 (can_widen_reference_to): Warn whenever we generate an assertion.
1603 (process_jvm_instruction): Use throwable_type_node for the type of
1606 2004-09-01 Andrew Haley <aph@redhat.com>
1608 * decl.c (java_init_decl_processing): Change
1609 verify_identifier_node to "__verify".
1610 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1611 * java-tree.h (verify_identifier_node): Change to "__verify".
1613 * expr.c (build_signature_for_libgcj): New function.
1614 (add_type_assertion): Use it to construct signatures for
1615 source_type and target_type.
1617 2004-08-27 Andrew Haley <aph@redhat.com>
1619 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1620 (verify_identifier_node): New.
1621 (TYPE_VERIFY_METHOD): New.
1622 (struct type_assertion): New type.
1623 * expr.c (type_assertion_eq): New function.
1624 (type_assertion_hash): New function.
1625 (add_type_assertion): New function.
1626 (can_widen_reference_to): Call add_type_assertion().
1627 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1628 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1629 (finish_class): Output TYPE_VERIFY_METHOD (type).
1631 * decl.c (end_java_method): Nullify unused fields.
1633 2004-08-17 Andrew Haley <aph@redhat.com>
1635 * verify.c (defer_merging): Quieten.
1636 * jcf-parse.c (load_class): Only try to open a class file if it's
1637 java.lang.Object or if it's part of the current compilation.
1638 Check that the class we just tried to load is the class we just
1640 (java_parse_file): Set flag_verify_invocations off if we're
1641 compiling from .class.
1642 (parse_zip_file_entries): Abort if we try to read a dummy class.
1643 * expr.c (can_widen_reference_to): Quieten.
1644 (build_invokevirtual): Abort if we try to invokevirtual an
1646 (expand_invoke): Don't build a non-interface call to an interface.
1647 (build_instanceof): Don't do premature optimization if
1648 flag_verify_invocations is not set.
1649 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1651 (build_static_field_ref): Add correct type conversion for
1653 (add_miranda_methods): Disable generation of Miranda methods for
1655 (layout_class_method): Don't complain about non-static method
1656 overrides static method with dummy classes.
1658 2004-08-13 Tom Tromey <tromey@redhat.com>
1660 * class.c (build_static_field_ref): Re-enable atable lookups for
1663 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1665 2004-08-11 Tom Tromey <tromey@redhat.com>
1667 * gcj.texi (libgcj Runtime Properties): Document new properties.
1669 2004-08-06 Andrew Haley <aph@redhat.com>
1671 * jcf-parse.c (load_class): Check that we really have loaded the
1672 class we're looking for.
1674 2004-07-19 Andrew Haley <aph@redhat.com>
1676 * verify.c (verify_jvm_instructions): Comment change only.
1678 * typeck.c (build_java_array_type): Add size field to array name.
1680 * java-tree.h (LOCAL_SLOT_P): New.
1681 (update_aliases): Add PC argument.
1682 (pushdecl_function_level): New function.
1684 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1685 MODIFY_EXPR, and SAVE_EXPR.
1686 (java_gimplify_modify_expr): New function.
1688 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1689 (expand_iinc): Pass PC to update_aliases().
1690 (STORE_INTERNAL): Likewise.
1691 (process_jvm_instruction): Likewise.
1693 * decl.c (base_decl_map): New variable.
1694 (uniq): New variable.
1695 (update_aliases): Rewrite with more thorough checking.
1696 (debug_variable_p): New function.
1697 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1698 (check_local_named_variable): Delete whole function.
1699 (initialize_local_variable): New function.
1700 (check_local_unnamed_variable): Add checks and comments.
1701 (find_local_variable): Rewrite.
1702 (java_replace_reference): New function.
1703 (function_binding_level): New variable.
1704 (pushdecl_function_level): New function.
1705 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1706 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1707 (start_java_method): Reset uniq. Create base_decl_map. Set
1708 function_binding_level.
1709 (end_java_method): Null unused fields to save memory.
1711 2004-06-29 Andrew Haley <aph@redhat.com>
1713 * except.c (expand_start_java_handler): Push a new binding level.
1714 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1715 register_exception_range() to register where we'll do it.
1716 (expand_end_java_handler): Remove old bogus code. Replace with
1717 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1718 the top of the expression we're curently building.
1719 (maybe_end_try): Delete.
1720 * decl.c (binding_level.exception_range): New field.
1721 (clear_binding_level): Add field exception_range. Reformat.
1722 (poplevel): Call expand_end_java_handler().
1723 (poplevel): Call java_add_stmt only if functionbody is false.
1724 (maybe_poplevels): Don't call maybe_end_try() from here.
1725 (end_java_method): Clear no longer used trees in function decl.
1726 (register_exception_range): New function.
1727 * java-tree.h (register_exception_range, struct eh_range): Declare.
1729 2004-06-22 Andrew Haley <aph@redhat.com>
1731 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1733 * check-init.c (get_variable_decl): Teach check-init about
1734 FIELD_DECLs addressed via the otable.
1735 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1738 2004-05-28 Andrew Haley <aph@redhat.com>
1740 * jcf-parse.c (load_class): Don't try to read a class that we've
1743 * expr.c (build_invokeinterface): Use the old-fashioned way of
1744 doing indirect dispatch: look up interfaces by name.
1745 * java-tree.h (enum java_tree_index): Add
1746 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1747 * decl.c (java_init_decl_processing): Add
1748 soft_lookupinterfacemethodbyname_node.
1750 * gjavah.c (print_method_info): Final methods have vtable entries,
1751 so gjavah needs to output them.
1752 * class.c (layout_class_method): Generate vtable entries for final
1754 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1755 dispatch, even if a method is final.
1757 2004-05-25 Andrew Haley <aph@redhat.com>
1759 * class.c (build_symbol_entry): Convert the names of constructors
1760 to init_identifier_node when generating an entry for the indirect
1763 * expr.c (build_known_method_ref): Generate indirect calls for
1764 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1766 2004-05-24 Andrew Haley <aph@redhat.com>
1768 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1769 atable element is of the right type.
1771 * class.c (build_static_field_ref): Cast pointer to correct type
1774 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1776 * Merged with HEAD as of 20040514. Diff against
1777 gcj-abi-2-merge-20040514.
1779 2004-04-16 Andrew Haley <aph@redhat.com>
1781 * verify.c (check_pending_block): Disable subroutine checks.
1782 (defer_merging): New function.
1783 (merge_types): If types are dummy, use defer_merging to combine them.
1784 (verify_jvm_instructions): If invocation is invokeinterface and
1785 target is dummy, assume target really is an interface.
1787 * parse.y (patch_invoke): Break out call to java_create_object.
1789 * lang.c (flag_verify_invocations): New.
1791 * jcf-parse.c (load_class): If we've already failed to load a
1792 class, don't try again.
1793 (load_class): If we can't find a .class file, don't fail, but emit
1795 (parse_class_file): Don't act on dummy methods.
1797 * java-tree.h (flag_verify_invocations): New.
1799 (lang_type.dummy_class): New field.
1800 (java_create_object): New function.
1801 (METHOD_DUMMY): New.
1803 * expr.c (build_field_ref): Widen field offset.
1804 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1805 that each of its elements is compatible with the one we're
1807 (pop_type_0): Issue a warning to say that we need to generate a
1809 (java_create_object): New function.
1810 (build_field_ref): Only generate hard refs if we're not using
1812 (expand_java_field_op): If we're using !verify_invocations and we
1813 see a missing field, generate a decl for it.
1815 (expand_invoke): If a class doesn't have the method we seek and
1816 we're using !flag_verify_invocations, generate a decl for the
1819 (build_known_method_ref): Always use indirect dispatch via the
1820 atable for static methods.
1822 (expand_java_NEW): Break out object creation into new function,
1825 (can_widen_reference_to): Issue a warning to say that we need to
1826 generate a runtime check.
1828 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1829 (make_method_value): Also use index for interfaces.
1830 (make_class_data): Skip dummy field for inherited data.
1831 Don't build method array for dummy methods.
1832 Set size_in_byte to -1 when using inirect dispatch
1833 Don't build a hard class ref if we don't have a hard ref to our
1834 superclass, or if we're using inirect dispatch.
1835 Null out dispatch tables.
1837 (layout_class_method): Don't complain about non-static method
1838 overrides static method is method is artificial.
1840 (build_static_field_ref): Disable atable references to static
1841 fields for the time being.
1843 (layout_class_methods): Check for CLASS_INTERFACE as
1844 well as CLASS_ABSTRACT.
1846 2004-11-24 Steven Bosscher <stevenb@suse.de>
1848 * class.c (make_class_data): Don't check flag_inline_functions.
1849 * lang.c (flag_really_inline): Remove unused flag.
1850 (java_handle_option): Don't set it here. Remove special handling
1851 of flag_inline_functions for Java.
1852 (java_init): Don't set flag_inline_trees here. Already done...
1853 (java_post_options): ...here. Don't clear flag_inline_functions.
1855 2004-11-24 Steven Bosscher <stevenb@suse.de>
1857 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1858 (java_gimplify_exit_block_expr): New function.
1859 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1861 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1862 (EXIT_BLOCK_EXPR): Likewise.
1863 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1864 (LABELED_BLOCK_BODY): Likewise.
1865 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1866 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1867 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1869 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1870 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1871 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1872 second operand of EXIT_BLOCK_EXPR.
1873 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1875 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1877 2004-11-23 Ben Elliston <bje@au.ibm.com>
1879 * xref.h (xref_flag_value): Remove.
1880 (xref_set_data, xref_get_data): Likewise.
1881 (xref_set_current_fp): Likewise.
1882 (XREF_NONE): Likewise.
1883 (XREF_GET_DATA): Likewise.
1884 * xref.c (xref_flag_value): Remove.
1885 (xref_set_data, xref_get_data): Likewise.
1886 (xref_set_current_fp): Likewise.
1888 2004-11-23 Ben Elliston <bje@au.ibm.com>
1890 * gjavah.c (output_directory): Make static.
1891 (temp_directory): Likewise.
1893 2004-11-15 Tom Tromey <tromey@redhat.com>
1895 * decl.c (instn_ptr_type_node): Removed.
1896 (lineNumbers_ptr_type_node): Removed.
1897 (jint_type): Removed.
1898 (jint_ptr_type): Removed.
1900 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1903 * check-init.c (check_init): Ignore DECL_EXPR.
1904 * expr.c (always_initialize_class_p): Reenable.
1905 (build_class_init): Use a variable to store the decl. Also use
1906 boolean_false_node instead of integer_zero_node.
1907 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1910 2004-11-08 Tom Tromey <tromey@redhat.com>
1913 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1914 generating a JNI header.
1915 (print_field_info): Handle JNI headers.
1916 (jni_print_float): Likewise.
1917 (jni_print_double): Likewise.
1919 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1921 * decl.c (end_java_method): Remove duplicated code.
1923 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1924 Gerald Pfeifer <gerald@pfeifer.com>
1926 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1929 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1932 * class.c: Reinstate 2004-08-18 patch.
1933 (make_local_function_alias): Don't create an alias for extern (native)
1936 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1939 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1940 (make_method_value): Likewise.
1942 2004-10-21 Andrew Haley <aph@redhat.com>
1945 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1947 2004-10-20 Andrew Haley <aph@redhat.com>
1949 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1950 Remove duplicated code block.
1952 2004-10-18 Steven Bosscher <stevenb@suse.de>
1954 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1955 New rules to work around old Bison warnings.
1957 2004-10-17 Steven Bosscher <stevenb@suse.de>
1959 * class.c (ident_subst): Always alloca buffer.
1960 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1961 opcode after including javaop.def.
1962 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1963 conditional expression that exits, to avoid warnings.
1964 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1965 a user of an extension.
1966 * win32-host.c: Move check down to have non-empty file when
1967 WIN32 is not defined.
1969 * Make-lang.in (java-warn): Add STRICT_WARN.
1970 (java/jcf-io.o-warn): Don't have Werror for this file.
1971 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1973 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1975 * expr.c (expr_add_location): Move declaration to before all
1977 * parse.y (java_expand_classes): Ditto.
1978 * lex.c (java_peek_unicode): Ditto.
1980 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1982 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1983 if possible, else convert `foo' to 'foo'.
1984 * class.c: Likewise.
1987 * jcf-io.c: Likewise.
1988 * jcf-parse.c: Likewise.
1991 * parse.h: Likewise.
1993 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1995 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1996 rename parameter 'msg' to 'msgid' in function declaration.
1997 (issue_warning_error_from_context): Likewise.
1998 (yyerror): Rename parameter 'msg' to 'msgid'.
1999 (all over): Use new quoting style for diagnostics.
2001 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2003 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2004 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2007 2004-10-14 Matt Austern <austern@apple.com>
2009 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2012 2004-10-13 Tom Tromey <tromey@redhat.com>
2015 * lang.opt (--extdirs): Document.
2016 * jvspec.c (lang_specific_driver): Recognize -encoding and
2019 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2021 * parse.y (issue_warning_error_from_context): Use va_list *
2022 instead of va_list parameter.
2023 (parse_error_context): Update call.
2024 (parse_warning_context): Likewise.
2026 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2028 * parse.y, parse-scan.y: Add list of diagnostic messages to
2029 insulate translation template from version of yacc/bison used
2030 to compile the grammar.
2032 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2034 Prepare for %q, %< and %> in diagnostic message strings.
2035 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2036 Name second parameter 'msgid'.
2037 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2038 (issue_warning_error_from_context): Use pretty-printer functions
2039 instead of vsprintf for constructing formatted messages. Rename
2040 parameter 'msg' to 'msgid'.
2041 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2042 (parse_warning_context): Likewise.
2044 2004-10-05 Andrew Haley <aph@redhat.com>
2047 * jcf-parse.c (parse_zip_file_entries): If a class has a
2048 superclass and a TYPE_SIZE of zero, lay it out.
2050 2004-09-30 Andrew Haley <aph@redhat.com>
2053 * jcf-parse.c (compute_class_name): Rewrite.
2055 2004-10-01 Jan Hubicka <jh@suse.cz>
2057 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2059 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2061 * lex.c: Fix a comment typo.
2063 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2065 * java-tree.h: Fix a comment typo.
2067 2004-09-30 Per Bothner <per@bothner.com>
2069 Simplify lexer. Implement --enable-mapped-location support.
2070 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2071 (parse_source_file_1): Pass filename as extra parameter, so we can call
2072 linemap_add and set input_location here, rather than in both callers.
2073 (read_class): Pass copied filename to parse_source_file_1.
2074 Don't initialize wfl_operator - only needed for source compilation.
2075 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2076 * lex.h: Remove a bunch of debugging macros.
2077 * lex.h (struct_java_line, struct java_error): Remove types.
2078 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2079 (struct java_lc_s): Remove prev_col field.
2080 (struct java_lexer): New fields next_unicode, next_columns, and
2081 avail_unicode. New position field, and maybe token_start field.
2082 Don't need hit_eof field - use next_unicode == -1 instead.
2083 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2084 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2085 * parse.h: Various changes for USE_MAPPED_LOCATION.
2086 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2087 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2088 (struct parser_ctxt): New file_start_location field.
2089 Remove p_line, c_line fields since we no longer save lines.
2090 Remove elc, lineno, and current_jcf fields - no longer used.
2091 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2092 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2093 source_location and is probably not needed anymore anyway.
2094 Use new expr_add_Location function.
2095 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2096 (java_pop_parser_context): Minor cleanup.
2097 (java_parser_context_save_global, java_parser_context_restore_global,
2098 java_pop_parser_context): Save/restore input_location as a unit.
2099 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2100 a source_location instead of a wfl context node.
2101 (check_class_interface_creation): input_filename is not addressable.
2102 (create_artificial_method): Calling java_parser_context_save_global
2103 and java_parser_context_restore_global is overkill. Instead,
2104 temporarily set input_location from class decl.
2105 (java_layout_seen_class_methods): Set input_location from method decl.
2106 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2107 (finish_loop_body): Likewise.
2108 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2109 (java_sprint_unicode): Take a character, not index in line.
2110 (java_sneak_uncode): Replaced by java_peek_unicode.
2111 (java_unget_unicode): No longer used.
2112 (java_allocate_new_line. java_store_unicode): Removed, since we
2113 no longer remember "lines".
2114 (java_new_lexer): Update for new data structures.
2115 (java_read_char): Move unget_value checking to java_read_unicode.
2116 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2117 efficient functions that are used directly when lexing.
2118 (java_read_unicode_collapsing_terminators): No longer needed.
2119 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2120 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2121 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2122 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2123 combine switch branches, and test for common token kinds earlier.
2124 (java_lex_error): Rewrite.
2125 * jv-scan.c (expand_location): New function, copied from tree.c.
2126 (main): Set ctxp->filename instead of setting input_filename directly.
2128 2004-09-30 Per Bothner <per@bothner.com>
2130 More cleanup for --enable-mapped-location.
2131 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2132 input_location here. Instead do it in give_name_to_class.
2133 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2134 * expr.c (expand_byte_code): Call linemap_line_start.
2135 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2136 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2137 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2138 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2139 to USE_MAPPED_LOCATION case.
2141 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2142 * jcf-parse.c (java_parse_file): Don't set input_filename.
2143 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2144 Create a list of TRANSLATION_UNIT_DECL.
2145 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2146 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2147 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2148 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2149 (file_start_location): New static.
2150 (set_source_filename): Avoid extra access to input_filename macro.
2151 Concatenate new name with class's package prefix.
2152 (set_source_filename, give_name_to_class): Update.
2153 (give_name_to_class): Set class's "line 0" input_location here.
2154 (parse_class_file): Set input_location as a unit.
2156 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2158 2004-09-29 Per Bothner <per@bothner.com>
2160 * java-tree.h: Redefine some macros and add some declaration
2161 to handle the USE_MAPPED_LOCATION case.
2162 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2163 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2164 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2165 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2167 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2168 * decl.c (finish_method, java_add_stmt): Likewise.
2169 * java-gimplify.c (java-gimplify.c): Likewise.
2170 * jcf-write.c (generate_bytecode_insns): Likewise.
2171 * lang.c (java_post_options): Likewise - call linemap_add.
2173 2004-09-29 Andrew Haley <aph@redhat.com>
2176 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2177 result of TRUNC_MOD_EXPR.
2178 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2179 * decl.c (java_init_decl_processing): Mark
2180 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2182 2004-09-28 Tom Tromey <tromey@redhat.com>
2185 * class.c (add_miranda_methods): Load superinterface if not
2188 2004-09-28 Andrew Haley <aph@redhat.com>
2191 * jcf-parse.c (load_class): Don't try to read a class that we've
2194 2004-09-28 Andrew Haley <aph@redhat.com>
2196 * jcf-parse.c (load_class): Back out previous broken patch.
2198 2004-09-28 Andrew Haley <aph@redhat.com>
2201 * jcf-parse.c (load_class): Don't try to read a class that we've
2203 Check that we really did read the right class.
2205 2004-09-25 Tom Tromey <tromey@redhat.com>
2208 * parse.y (create_artificial_method): Use add_method_1.
2210 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2212 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2214 * gcj.texi: Fix typos.
2216 2004-09-24 Tom Tromey <tromey@redhat.com>
2219 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2220 in error parts of rule.
2221 (unary_expression): Don't call error_if_numeric_overflow when $1
2224 2004-09-24 Tom Tromey <tromey@redhat.com>
2227 * parse.y (resolve_qualified_expression_name): Set
2228 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2229 * expr.c (force_evaluation_order): Check for empty argument list
2230 after stripping COMPOUND_EXPR.
2232 2004-09-23 Andrew Haley <aph@redhat.com>
2235 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2238 2004-09-23 Tom Tromey <tromey@redhat.com>
2241 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2242 where operand is null.
2244 2004-09-23 Tom Tromey <tromey@redhat.com>
2247 * parse.y (not_accessible_p): Allow access to protected members
2248 even when class is not static.
2250 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2252 * Make-lang.in: Revert the gcc-none.o change.
2254 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2256 * parse.y (patch_anonymous_class): VEC_space returns true if there
2259 2004-09-21 Matt Austern <austern@apple.com>
2262 * gjavah.c (free_method_name_list): Fix function definition so
2263 it's a proper C prototype.
2265 2004-09-21 Tom Tromey <tromey@redhat.com>
2268 * gjavah.c (free_method_name_list): New method.
2271 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2272 Zack Weinberg <zack@codesourcery.com>
2274 * java-tree.def: Use tree_code_class enumeration constants
2275 instead of code letters.
2276 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2277 new tree-class enumeration constants.
2279 2004-09-13 Tom Tromey <tromey@redhat.com>
2282 * class.c (layout_class_method): Put synthetic methods into the
2285 2004-09-11 Andrew Pinski <apinski@apple.com>
2287 * Make-lang.in (java/ggc-none.c): Change dependency
2288 for ggc.h into $(GGC_H).
2290 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2292 * Make-lang.in (java/win32-host.o): Add dependency on
2294 * win32-host.c: Add includes for coretypes.h, jcf.h
2296 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2298 * Make-lang.in (GCJH_OBJS): Change dependency from
2299 ggc-none.o to java/ggc-none.o
2300 (JCFDUMP_OBJS): Likewise.
2301 (java/ggc-none.o): New target.
2303 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2305 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2306 * class.c (build_utf8_ref, build_static_field_ref,
2307 make_field_value, make_method_value, get_dispatch_table,
2308 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2309 * constants.c (get_tag_node, build_ref_from_constant_pool,
2310 build_constants_constructor): Likewise.
2311 * decl.c (java_init_decl_processing): Likewise.
2312 * expr.c (build_java_array_length_access, build_newarray,
2313 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2314 build_java_binop, build_field_ref, expand_java_add_case,
2315 expand_java_call, build_known_method_ref, build_invokevirtual,
2316 build_invokeinterface, build_jni_stub): Likewise.
2317 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2318 * jcf-parse.c (get_constant): Likewise.
2319 * lex.c (do_java_lex): Likewise.
2320 * parse.y (patch_binop, patch_unaryop, patch_cast,
2321 build_newarray_node, patch_newarray): Likewise.
2322 * resource.c (compile_resource_data): Likewise.
2323 * typeck.c (build_prim_array_type): Likewise.
2325 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2327 * decl.c (java_init_decl_processing): Adjust
2328 initialize_sizetypes call.
2330 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2332 * jv-scan.c (fancy_abort): Add.
2334 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2336 * expr.c (build_java_arrayaccess): Use convert to change
2339 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2341 * class.c (make_local_function_alias): Allocate extra space for 'L'
2342 in name buffer. Reported by Thomas Neumann.
2344 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2346 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2347 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2348 * lex.c (do_java_lex): Adjust.
2349 (error_if_numeric_overflow): Likewise.
2351 2004-08-18 Andrew Pinski <apinski@apple.com>
2353 * class.c (make_local_function_alias): Only make a new decl if we
2354 support alias attribute on all decls.
2356 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2358 * class.c (make_local_function_alias): New function. Create local
2359 alias for public method DECL.
2360 (make_method_value): Use make_local_function_alias.
2361 * parse.y (craft_constructor): Don't special-case anonymous classes.
2362 Always set ctor_name to init_identifier_node.
2363 (lookup_method_invoke): Call layout_class_method when creating
2364 anonymous class constructor.
2366 2004-08-18 Richard Henderson <rth@redhat.com>
2368 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2369 default case. Treat '<' similarly. Update for
2370 is_gimple_formal_tmp_var name change.
2372 2004-08-17 Andrew Haley <aph@redhat.com>
2374 * lang.c (lang_printable_name): Obey verbose flag.
2375 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2376 lang_printable_name().
2377 (verify_constructor_circularity, get_printable_method_name,
2378 check_abstract_method_definitions, java_check_regular_methods,
2379 java_check_abstract_methods, check_inner_class_access,
2380 fix_constructors, patch_method_invocation, patch_return):
2382 * expr.c (pop_type_0): Likewise.
2384 * java-tree.h (lang_printable_name_wls): Delete.
2386 2004-08-16 Tom Tromey <tromey@redhat.com>
2389 * parse.y (primary): Changed for initialized and uninitialized
2391 (array_access): Handle array_creation_initialized.
2392 (array_creation_expression): Split into
2393 array_creation_initialized and array_creation_uninitialized.
2395 2004-08-16 Andrew Haley <aph@redhat.com>
2397 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2398 generating bytecode.
2400 2004-08-16 Elliot Lee <sopwith@redhat.com>
2403 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2404 spaces, and quoted filelists.
2406 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2408 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2409 * class.c (build_utf8_ref, build_static_field_ref,
2410 make_field_value, make_method_value, get_dispatch_table,
2411 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2412 * constants.c (get_tag_node, build_ref_from_constant_pool,
2413 build_constants_constructor): Likewise.
2414 * decl.c (java_init_decl_processing): Likewise.
2415 * expr.c (build_java_array_length_access, build_newarray,
2416 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2417 build_java_binop, build_field_ref, expand_java_add_case,
2418 expand_java_call, build_known_method_ref, build_invokevirtual,
2419 build_invokeinterface, build_jni_stub): Likewise.
2420 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2421 * jcf-parse.c (get_constant): Likewise.
2422 * lex.c (do_java_lex): Likewise.
2423 * parse.y (patch_binop, patch_unaryop, patch_cast,
2424 build_null_of_type, patch_newarray): Likewise.
2425 * resource.c (compile_resource_data): Likewise.
2426 * typeck.c (build_prim_array_type): Likewise.
2428 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2430 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2431 Don't create BLOCK here or call java_gimplify_block.
2433 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2435 * java-tree.h (flag_deprecated): Removed.
2436 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2437 * parse.y (check_deprecation): Check warn_deprecated instead of
2440 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2442 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2443 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2444 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2445 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2446 flag_force_classes_archive_check, flag_optimize_sci,
2447 flag_indirect_dispatch): Remove explicit declarations.
2448 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2451 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2454 * Make-lang.in (java.install-man): Install from either build
2455 tree or source tree, whichever has the file first.
2457 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2459 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2460 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2461 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2462 (do_java_lex): Likewise. Adjust force_fit_type call.
2464 2004-08-04 Roger Sayle <roger@eyesopen.com>
2465 Andrew Haley <aph@redhat.com>
2467 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2468 checking trees as they're being built.
2469 (convert): Call convert_ieee_real_to_integer if we're
2470 converting a constant, even if we're writing a class file.
2472 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2475 * parse.y (fold_constant_for_init): Call resolve_field_access with
2476 correct current_class context.
2478 2004-08-01 Roger Sayle <roger@eyesopen.com>
2480 * decl.c (update_aliases, initialize_local_variable): Replace calls
2481 to build with calls to buildN.
2482 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2483 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2484 * parse.h (BUILD_THROW): Likewise.
2485 * parse.y (switch_expression, synchronized_statement,
2486 catch_clause_parameter, array_creation_expression,
2487 conditional_expression, make_qualified_name,
2488 resolve_qualified_expression_name, patch_method_invocation,
2489 patch_invoke, build_method_invocation, build_new_invocation,
2490 build_assignment, patch_assignment, build_binop, patch_binop,
2491 build_string_concatenation, build_incdec, patch_unaryop,
2492 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2493 patch_return, build_if_else_statement, build_labeled_block,
2494 build_new_loop, build_loop_body, build_bc_statement,
2495 build_assertion, encapsulate_with_try_catch, build_try_statement,
2496 build_try_finally_statement, patch_synchronized_statement,
2497 emit_test_initialization): Likewise, replace build with buildN.
2499 2004-07-28 Eric Christopher <echristo@redhat.com>
2501 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2502 (java_unsafe_for_reeval): Ditto.
2504 2004-07-26 <hp@bitrange.com>
2506 * parse.y (build_super_invocation): Adjust declaration order to
2507 avoid declaration after statement.
2509 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2511 * decl.c: Rename all identifiers named `class' to `cl'.
2513 2004-07-25 Richard Henderson <rth@redhat.com>
2515 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2517 2004-07-23 Mike Stump <mrs@apple.com>
2519 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2520 * gjavah.c (throwable_p, decode_signature_piece,
2521 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2522 process_file): Likewise.
2523 * jcf-dump.c (main): Likewise.
2524 * jcf-io.c (read_zip_member): Likewise.
2525 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2526 give_name_to_class, get_class_constant): Likewise.
2527 * jcf-write.c (find_constant_wide, push_long_const,
2528 generate_classfile): Likewise.
2529 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2530 * parse.y (read_import_dir): Likewise.
2531 * typeck.c (parse_signature_type): Likewise.
2532 * verify.c (verify_jvm_instructions): Likewise.
2533 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2535 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2537 * Make-lang.in: Replace rmic and rmiregistry references with
2538 grmic and grmiregistry.
2539 * gcj.texi: Likewise.
2541 2004-07-20 Andrew Haley <aph@redhat.com>
2544 * verify.c (verify_jvm_instructions): Comment change only.
2546 * typeck.c (build_java_array_type): Add size field to array name.
2548 * java-tree.h (LOCAL_SLOT_P): New.
2549 (update_aliases): Add PC argument.
2550 (pushdecl_function_level): New function.
2552 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2553 MODIFY_EXPR, and SAVE_EXPR.
2554 (java_gimplify_modify_expr): New function.
2556 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2557 (expand_iinc): Pass PC to update_aliases().
2558 (STORE_INTERNAL): Likewise.
2559 (process_jvm_instruction): Likewise.
2561 * decl.c (base_decl_map): New variable.
2562 (uniq): New variable.
2563 (update_aliases): Rewrite with more thorough checking.
2564 (debug_variable_p): New function.
2565 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2566 (check_local_named_variable): Delete whole function.
2567 (initialize_local_variable): New function.
2568 (check_local_unnamed_variable): Add checks and comments.
2569 (find_local_variable): Rewrite.
2570 (java_replace_reference): New function.
2571 (function_binding_level): New variable.
2572 (pushdecl_function_level): New function.
2573 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2574 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2575 (start_java_method): Reset uniq. Create base_decl_map. Set
2576 function_binding_level.
2577 (end_java_method): Null unused fields to save memory.
2579 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2581 * class.c (add_interface_do): Remove.
2582 (set_super_info, interface_of_p, maybe_add_interface,
2583 add_interface, make_class_data, layout_class,
2584 add_miranda_methods): Adjust BINFO accessors and addition.
2585 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2587 * jcf-write.c (generate_classfile): Likewise.
2588 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2589 check_circular_reference, java_complete_class,
2590 check_abstract_method_definitions,
2591 java_check_abstract_method_definitions,
2592 check_interface_throws_clauses, java_check_abstract_methods,
2593 lookup_java_interface_method2,
2594 find_applicable_accessible_methods_list): Adjust BINFO accessors
2596 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2598 2004-07-18 Roger Sayle <roger@eyesopen.com>
2600 * builtins.c (max_builtin, min_builtin,
2601 java_build_function_call_expr): Replace calls to build with buildN.
2602 * class.c (build_class_ref, build_static_field_ref,
2603 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2604 * constants.c (build_ref_from_constant_pool): Likewise.
2605 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2606 add_stmt_to_compound): Likewise.
2607 * except.c (build_exception_object_ref, expand_end_java_handler):
2609 * java-gimplify.c (java_gimplify_case_expr,
2610 java_gimplify_default_expr, java_gimplify_block,
2611 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2612 * jcf-write.c (generate_bytecode_insns): Likewise.
2613 * typeck.c (convert_ieee_real_to_integer): Likewise.
2615 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2617 * java-tree.h (builtin_function): Declare.
2619 2004-07-16 Steven Bosscher <stevenb@suse.de>
2621 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2622 abuse restore_line_number_status.
2624 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2627 * jcf-parse.c (java_emit_static_constructor): Specify default
2630 2004-07-13 Per Bothner <per@bothner.com>
2632 * java-tree.h (all_class_filename): Remove useless macro.
2633 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2634 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2635 * parse.y (java_parser_context_restore_global): Replace
2636 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2637 * jcf-parse.c (read_class, java_parse_file): Likewise.
2639 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2642 gjavah.c (print_field_info): Emit constant only if field is static.
2644 2004-07-11 Roger Sayle <roger@eyesopen.com>
2646 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2647 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2648 build_java_ret, build_java_throw_out_of_bounds_exception,
2649 build_java_array_length_access, java_check_reference,
2650 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2651 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2652 expand_java_arrayload, build_java_monitor, expand_java_return,
2653 expand_load_internal, expand_java_NEW, build_get_class,
2654 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2655 build_java_soft_divmod, build_java_binop, build_field_ref,
2656 expand_compare, expand_java_goto, expand_java_switch,
2657 expand_java_add_case, build_class_init, build_known_method_ref,
2658 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2659 expand_invoke, build_jni_stub, expand_java_field_op,
2660 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2661 force_evaluation_order, emit_init_test_initialization): Convert
2662 calls to "build" into calls to the prefered "buildN" functions.
2664 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2666 * java-tree.h (set_block): Remove.
2667 * lang.c (java_clear_binding_stack): New.
2668 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2669 * decl.c (struct binding_level): Remove this_block.
2670 (clear_binding_level): Likewise.
2671 (poplevel): Don't handle this_block.
2672 (set_block): Remove.
2674 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2676 * class.c (common_enclosing_context_p): Remove statement with no
2679 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2682 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2683 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2684 (craft_constructor): Inherit access flags for implicit constructor
2685 from the enclosing class.
2686 (create_class): Fix comment typo.
2687 (resolve_qualified_expression_name): Pass type of qualifier to
2688 not_accessible_p, not the type in which target field was found.
2689 (not_accessible_p): Handle inner classes. Expand protected
2690 qualifier-subtype check to enclosing instances, but don't apply this
2691 check to static members. Allow protected access to inner classes
2692 of a subtype. Allow private access within common enclosing context.
2693 (build_super_invocation): Get WFL line number info from current
2695 (build_incomplete_class_ref): Update for new create_anonymous_class
2697 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2698 common_enclosing_instance_p.
2699 * class.c (common_enclosing_context_p): New. Determine if types
2700 share a common enclosing context, even across static contexts.
2701 (common_enclosing_instance_p): Renamed from
2702 common_enclosing_context_p. Determines if types share a common
2703 non-static enclosing instance.
2704 * java-tree.h (common_enclosing_instance_p): Declare.
2705 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2706 for inner class constructors.
2707 (generate_classfile): Use get_method_access_flags.
2709 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2711 * class.c (interface_of_p): Check for null TYPE_BINFO.
2713 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2715 * class.c (make_class): Do not create binfo here.
2716 (set_super_info): Create it here.
2717 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2719 2004-07-08 Richard Henderson <rth@redhat.com>
2721 * expr.c (case_identity, get_primitive_array_vtable,
2722 java_expand_expr, emit_init_test_initialization): Remove.
2723 * java-tree.h (java_expand_expr): Remove.
2724 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2726 2004-07-07 Per Bothner <per@bothner.com>
2728 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2729 get internal error due to mismatched types.
2731 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2733 * gcj.texi (Linking): New node. Document -lgij usage.
2735 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2737 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2738 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2739 * java/class.c (set_super_info, class_depth, interface_of_p,
2740 maybe_add_interface, add_interface, make_class_data,
2741 layout_class, add_miranda_methods): Adjust BINFO macros.
2742 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2743 * jcf-write.c (generate_classfile): Likewise.
2744 * parse.y (patch_anonymous_class,
2745 check_inner_circular_reference, check_circular_reference,
2746 java_complete_class, check_abstract_method_definitions,
2747 java_check_abstract_method_definitions,
2748 check_interface_throws_clauses, java_check_abstract_methods,
2749 lookup_java_interface_method2,
2750 find_applicable_accessible_methods_list): Likewise.
2751 * typeck.c (find_method_in_interface): Likewise.
2752 * verify.c (merge_types): Likewise.
2754 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2756 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2757 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2759 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2761 * class.c (make_class): Use make_tree_binfo.
2762 (set_super_info, add_interface_do): Likewise.
2763 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2765 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2767 * verify.c: Correct array element access formatting thinko.
2769 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2771 * verify.c: Insert a short blurb at the start referring to the JVMS.
2772 (merge_type_state): Remove redundant nested if statement.
2773 (verify_jvm_instructions): Ensure current_subr is initialised to
2775 Minor formatting fixes all over the place.
2777 2004-07-02 Richard Henderson <rth@redhat.com>
2779 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2781 2004-07-01 Richard Henderson <rth@redhat.com>
2783 * class.c (registerClass_libfunc): Remove.
2784 (init_class_processing): Don't set it.
2785 (emit_register_classes): Take list_p parameter. Fill it in
2786 with _Jv_RegisterClass calls.
2787 * decl.c (java_init_decl_processing): Don't call
2788 init_resource_processing.
2789 * jcf-parse.c (java_emit_static_constructor): New.
2790 (java_parse_file): Call it.
2791 * resource.c (registerResource_libfunc): Remove.
2792 (init_resource_processing): Remove.
2793 (write_resource_constructor): Take list_p parameter. Fill it in
2794 with _Jv_RegisterResource calls.
2795 * java-tree.h: Update prototypes.
2797 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2800 * class.c (layout_class_method): Do not override package-private
2801 method if its in a different package.
2802 (split_qualified_name): Move here from parse.y. Rename from
2803 breakdown_qualified. Add comment.
2804 (in_same_package): Move here from parse.y. Add comment.
2805 * java-tree.h (break_down_qualified, in_same_package): Declare.
2806 (in_same_package): Likewise.
2807 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2810 2004-06-29 Andrew Haley <aph@redhat.com>
2812 * except.c (expand_start_java_handler): Push a new binding level.
2813 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2814 register_exception_range() to register where we'll do it.
2815 (expand_end_java_handler): Remove old bogus code. Replace with
2816 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2817 the top of the expression we're curently building.
2818 (maybe_end_try): Delete.
2819 * decl.c (binding_level.exception_range): New field.
2820 (clear_binding_level): Add field exception_range. Reformat.
2821 (poplevel): Call expand_end_java_handler().
2822 (poplevel): Call java_add_stmt only if functionbody is false.
2823 (maybe_poplevels): Don't call maybe_end_try() from here.
2824 (end_java_method): Clear no longer used trees in function decl.
2825 (register_exception_range): New function.
2826 * java-tree.h (register_exception_range, struct eh_range): Declare.
2828 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2830 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2832 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2835 * expr.c (class_has_finalize_method): Fix method name indentation.
2836 (expand_java_call): Remove K&R style parameter declaration.
2837 (expand_invoke): Fix statement indentation.
2838 (expand_java_field_op): Likewise.
2839 * parse-scan.y: Fix typo.
2840 (reset_report): Fix method name indentation.
2841 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2843 * verify.c (verify_jvm_instructions): Document parameters, insert
2845 * lang.c (lang_init_source): Fix method name indentation.
2846 * class.c (common_enclosing_context_p): Likewise.
2847 (emit_symbol_table): Fix parameter list indentation.
2848 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2849 parameter declaration.
2850 * constants.c: Fix copyright notice indentation.
2851 * typeck.c (find_method_in_superclasses): Fix parameter list
2853 (find_method_in_interfaces): Likewise.
2854 * zextract.c (makelong): Fix method name indentation.
2856 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2859 * parse.y (create_interface): Set correct access modifiers for
2861 * jcf-write.c (get_classfile_modifiers): New function.
2862 (generate_classfile): Use get_classfile_modifiers, not
2865 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2867 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2868 dependency to current parser context, not NULL_TREE, for top-level
2870 (jdep_resolve_class): Enable member access check for all inner
2873 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2875 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2878 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2881 * expr.c (expand_java_field_op): Ensure that target class for static
2882 field access has been loaded.
2884 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2885 Ranjit Mathew <rmathew@hotmail.com>
2887 PR java/1207, java/16178
2888 * jcf-parse.c (load_class): Return immediately if passed a type decl
2889 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2890 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2891 before calling load_class.
2892 (qualify_and_find): Likewise.
2893 (find_in_imports_on_demand): Likewise.
2894 (find_applicable_accessible_methods_list): Likewise.
2896 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2898 * parse.y (java_layout_seen_class_methods): Don't call load_class
2899 on class defined by source parser.
2901 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2903 * parse.y (set_nested_class_simple_name_value): Removed.
2904 (java_complete_expand_class): Remove calls to
2905 set_nested_class_simple_name_value.
2907 2004-06-22 Andrew Haley <aph@redhat.com>
2908 Ranjit Mathew <rmathew@hotmail.com>
2910 Fixes PR java/16113.
2911 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2913 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2915 * parse.y (create_class): Correct diagnostic message about
2916 java.lang.Object extending anything else.
2918 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2920 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2921 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2922 * constants.c (build_ref_from_constant_pool): Likewise.
2923 * expr.c (build_java_array_length_access): Likewise.
2924 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2925 (invoke_build_dtable, build_invokevirtual): Likewise.
2926 (build_invokeinterface, java_expand_expr): Likewise.
2927 (emit_init_test_initialization): Likewise.
2928 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2929 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2931 2004-06-21 Andrew Haley <aph@redhat.com>
2933 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2936 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2938 * jcf.h (struct JCF): Change java_source, right_zip and finished
2940 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2941 byte_swap and use_fallback to unsigned int.
2942 * parse.h (struct _jdep): Change flag0 to unsigned int.
2944 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2947 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2948 before trying to lay out its methods.
2949 * jcf-parse.c (read_class): Track parsed files using canonical paths
2950 obtained via lrealpath from libiberty.
2951 (java_parse_file): Likewise.
2952 (parse_source_file_1): Rename formal parameter to reflect its
2953 modified purpose. Minor formatting fix.
2955 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2957 * class.c (emit_register_classes): Make the function uninlinable,
2958 do not set current_function_cannot_inline.
2959 * resource.c (write_resource_constructor): Do not reset
2960 flag_inline_functions around rest_of_compilation.
2962 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2965 * expr.c (java_truthvalue_conversion): Handle
2966 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2967 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2968 i.e. return the expression.
2970 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2972 * gjavah.c: Include version.h
2974 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2976 * jcf-write.c (generate_bytecode_conditional): Correct handling
2977 of unordered conditionals. Add comment.
2979 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2980 Per Bothner <per@bothner.com>
2982 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2983 local variable was initialised upon declaration.
2984 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2985 variable was final and initialised upon declaration.
2986 * check-init.c (check_final_reassigned): Give error only if a blank
2987 final is not definitely unassigned or if an initialised final is
2989 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2990 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2991 (check_init): Perform initialised-variable-removing-optimisation
2992 only on non-final local variables.
2994 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2996 * jcf-write.c (generate_bytecode_conditional): Handle binops
2997 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2999 (generate_bytecode_insns): Likewise.
3001 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3003 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3004 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3006 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3008 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3009 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3011 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3013 * decl.c (struct binding_level): Add GTY marker. Compile
3014 binding_depth unconditionally.
3015 (current_binding_level, free_binding_level, global_binding_level):
3017 (clear_binding_level): Unconditionally set binding_depth.
3018 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3020 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3022 * lex.c (java_new_lexer): Set 'encoding'.
3023 (java_read_char): Improve error message for unrecognized characters.
3024 * lex.h (struct java_lexer): New field 'encoding'.
3026 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3028 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3030 2004-05-21 Mark Wielaard <mark@klomp.org>
3032 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3035 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3037 * typeck.c: Remove non-printable character 160.
3039 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3041 * check-init.c: Correct minor typos.
3043 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3045 * Make-lang.in, expr.c, java-gimplify.c: Rename
3046 tree-simple.[ch] to tree-gimple.[ch].
3048 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3050 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3052 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3054 Merge from tree-ssa-20020619-branch. See
3055 ChangeLog.tree-ssa for details.
3057 * Make-lang.in, builtins.c, check-init.c, class.c,
3058 constants.c, decl.c, except.c, expr.c, java-except.h,
3059 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3060 lang.c, lang.opt, parse.y, resource.c: Merged.
3061 * java-gimplify.c: New file.
3063 2004-05-10 Andrew Haley <aph@redhat.com>
3065 * parse.y (create_class): Set TYPE_VFIELD.
3066 * decl.c (java_init_decl_processing): Likewise.
3068 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3069 * class.c (make_method_value): Replace DECL_VINDEX with call to
3071 (get_dispatch_vector): Likewise.
3072 (layout_class_method): Likewise.
3073 Replace set of DECL_VINDEX with call to set_method_index().
3074 (set_method_index): New function.
3075 (get_method_index): New function.
3076 * java-tree.h (set_method_index): New function decl.
3077 (get_method_index): New function decl.
3079 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3081 * parse.y (check_pkg_class_access): Add new argument
3082 and use it when cl is NULL to call lookup_cl on it.
3083 (parser_check_super_interface): Do not call lookup_cl.
3084 Pass this_decl to check_pkg_class_access and NULL
3085 instead of lookup_cl.
3086 (parser_check_super): Update for change in
3087 check_pkg_class_access.
3088 (do_resolve_class): Likewise.
3089 (process_imports): Likewise.
3090 (find_in_imports_on_demand): Likewise.
3091 (resolve_qualified_expression_name): Likewise.
3093 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3095 Fixes PR java/9685, PR java/15073
3096 * parse.y (accessibility_string): New method.
3097 (not_accessible_field_error): Use accessibility_string()
3098 instead of java_accstring_lookup().
3099 (resolve_qualified_expression_name): Check with
3100 check_pkg_class_access() before allowing access using
3103 Use check_pkg_class_access() instead of not_accessible_p()
3104 for unqualified types.
3105 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3106 REFERENCE for package-private access checking.
3107 (patch_method_invocation): Use accessibility_string() instead
3108 of java_accstring_lookup().
3110 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3113 * gjavah.c (struct method_name): Add member is_native.
3114 (overloaded_jni_method_exists_p): Match candidate method only if
3116 (print_method_info): Initialise is_native flag from the method's
3119 2004-04-30 Roger Sayle <roger@eyesopen.com>
3121 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3122 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3124 2004-04-22 Roger Sayle <roger@eyesopen.com>
3126 * resource.c (write_resource_constructor): Guard call to possibly
3127 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3129 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3131 * class.c (make_class_data): Add new field aux_info.
3132 * decl.c (java_init_decl_processing): Push type and decl for
3135 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3137 * expr.c (expand_java_NEW): Don't use size argument for
3138 _Jv_AllocObject calls.
3139 * parse.y (patch_invoke): Likewise.
3141 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3143 * expr.c (build_invokeinterface): Remove unused variables to
3146 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3148 * class.c (get_interface_method_index): New function. Return dispatch
3149 index for interface method.
3150 (make_method_value): For interface methods, set index field to
3151 iface dispatch index, not DECL_VINDEX.
3152 * expr.c (build_invokeinterface): Use get_interface_method_index.
3154 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3156 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3158 2004-03-31 Andrew Haley <aph@redhat.com>
3161 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3163 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3165 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3166 form of GTY markers.
3168 2004-03-25 Marcus Meissner <meissner@suse.de>
3171 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3173 2004-03-23 Tom Tromey <tromey@redhat.com>
3176 * jcf-write.c (make_class_file_name): Don't report if mkdir
3179 2004-03-23 Tom Tromey <tromey@redhat.com>
3181 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3183 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3185 * class.c, gjavah.c, lang.c: Fix comment typos.
3186 * gcj.texi: Fix typos.
3188 2004-03-19 Per Bothner <per@bothner.com>
3190 * gcj.texi (Code Generation): Document new flags and assert defaults.
3192 * class.c (assume_compiled_node_struct): Rename type to
3193 class_flag_node_struct, as it is now also used for enable_assertions.
3194 Rename assume_compiled_node typedef. Rename excludep field to value.
3195 (find_assume_compiled_node): Rename function to find_class_flag_node.
3196 Minor optimization - avoid needless strlen.
3197 (add_assume_compiled): Some tweaking and optimization.
3198 Rename and generalize to add_class_flag takem an extra parameter.
3199 (add_assume_compled): New just calls add_class_flag.
3200 (add_enable_assert, enable_assertions): New functions.
3201 (enable_assert_tree): New static.
3202 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3203 * lang.opt (fenable-assertions, fenable-assertions=,
3204 fdisable-assertions, fdisable-assertions=): New options.
3205 * lang.c (java_handle_option): Handle new options.
3206 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3207 class in an interface - create helper class nested in outer interface.
3208 (build_assertion): Short-circuit if enable_assertions is false.
3210 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3212 * java-tree.h: Changes throughout to add checking to macros
3213 and numerous whitespace changes.
3214 (VAR_OR_FIELD_CHECK): New macro.
3215 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3216 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3218 2004-03-16 Per Bothner <per@bothner.com>
3220 * jcf-jump.c (options): New --print-constants option.
3221 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3223 * jcf-dump.c (flag_print_constant_pool): Default to off.
3224 (print_constant_terse_with_index): New helper function.
3225 (various places): Check flag_print_constant_pool where missing.
3226 (main): If verbose set flag_print_constant_pool.
3227 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3229 2004-03-15 Andrew Haley <aph@redhat.com>
3232 * parse.y (java_complete_lhs): Check that final variable has an
3235 2004-03-12 Andrew Haley <aph@redhat.com>
3238 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3241 2004-02-29 Roger Sayle <roger@eyesopen.com>
3243 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3246 2004-02-27 Per Bothner <per@bothner.com>
3248 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3249 suggestion: Use build_incomplete_class_ref.
3250 This fixes PR java/13508, java/11714.
3252 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3254 * java/parse.h: Update copyright.
3256 2004-02-26 Andrew Haley <aph@redhat.com>
3259 * parse.y (check_interface_throws_clauses): Check for
3260 !METHOD_INVISIBLE (iface_method).
3261 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3262 well as CLASS_ABSTRACT.
3264 2004-02-25 Per Bothner <per@bothner.com>
3266 * parse.y (build_assertion): If we're in an inner class, create the
3267 class$ helper routine in the outer class.
3269 2004-02-19 Richard Henderson <rth@redhat.com>
3271 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3273 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3275 * Make-lang.in (java.install-man): Add extra dependencies.
3277 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3279 * Make-lang.in: Install man pages under the same names
3280 (possibly transformed) as the program they document.
3282 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3284 * gjavah.c: Include "intl.h".
3285 (error): New function.
3286 (main): Call gcc_init_libintl.
3287 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3288 print_stub_or_jni, process_file, main): Use error rather than
3290 (print_method_info, usage, help, version, main): Mark strings for
3291 translation with _. Avoid splitting up sentences. Send
3292 information messages to stdout.
3293 * jcf-dump.c: Include "intl.h".
3294 (main): Call gcc_init_libintl.
3295 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3296 Mark error, usage and version messages for translation with _.
3297 Avoid splitting up sentences.
3298 * jv-scan.c: Include "intl.h".
3299 (fatal_error, warning): Change parameter s to msgid. Translate
3301 (main): Call gcc_init_libintl.
3302 (usage, help, version): Mark error, usage and version messages for
3303 translation with _. Avoid splitting up sentences.
3304 * jvgenmain.c: Include "intl.h".
3305 (main): Call gcc_init_libintl.
3306 (usage, main): Mark error messages for translation with _.
3307 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3308 JVGENMAIN_OBJS): Add intl.o.
3309 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3310 java/jvgenmain.o): Update dependencies.
3312 2004-02-08 Per Bothner <per@bothner.com>
3314 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3315 class don't use not_accessible_field_error, which can get confused.
3317 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3319 Make-lang.in (po-generated): Delete.
3321 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3323 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3325 * decl.c: Include target.h.
3326 (start_java_method): Replace PROMOTE_PROTOTYPES with
3327 targetm.calls.promote_prototypes.
3328 * expr.c: Include target.h.
3329 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3330 targetm.calls.promote_prototypes.
3331 * parse.y: Include target.h.
3332 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3333 with targetm.calls.promote_prototypes.
3335 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3337 * typeck.c: Update copyright.
3339 2004-02-02 Tom Tromey <tromey@redhat.com>
3341 * decl.c (java_init_decl_processing): Remove duplicate
3344 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3346 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3348 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3350 * expr.c (build_field_ref): Move variable
3353 2004-01-28 Andrew Haley <aph@redhat.com>
3355 * expr.c (build_field_ref): Widen field offset.
3357 2004-01-27 Andrew Haley <aph@redhat.com>
3360 * parse.y (check_interface_throws_clauses): Make sure class_decl
3363 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3366 * parse.y (patch_assignment): Don't modify lhs_type for
3367 reference assignments.
3369 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3371 * Make-lang.in: Replace $(docdir) with doc.
3372 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3373 (java.install-man): Revamp rule.
3375 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3377 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3378 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3379 instead of deferred backquote.
3381 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3383 * typeck.c (find_method_in_interfaces): Move variable
3386 2004-01-16 Andrew Haley <aph@redhat.com>
3389 * typeck.c (shallow_find_method): New.
3390 (find_method_in_superclasses): New.
3391 (find_method_in_interfaces): New.
3392 (lookup_do): Rewrite.
3393 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3395 * jcf-parse.c (read_class): Save and restore output_class.
3396 * decl.c (java_expand_body): Set output_class from fndecl.
3398 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3400 * class.c (gen_indirect_dispatch_tables): Fix string length
3403 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3405 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3406 (java.srcextra): Copy above back to source directory if requested.
3407 (po-generated): Delete reference to $(parsedir).
3408 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3411 2004-01-14 Jan Hubicka <jh@suse.cz>
3413 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3416 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3418 * java-tree.h (java_expand_expr): Change prototype.
3419 * expr.c (java_expand_expr): Add alt_rtl parameter.
3421 2004-01-09 Andrew Haley <aph@redhat.com>
3424 * parse.y (java_fix_constructors): Set output_class.
3425 (java_reorder_fields): Likewise.
3426 (java_layout_classes): Likewise.
3427 (java_expand_classes): Generate indirect dispatch tables.
3428 (java_expand_classes): Set output_class.
3429 (java_finish_classes): Likewise.
3430 * lang.c (java_init): Turn on always_initialize_class_p if we're
3431 using indirect dis[atch.
3432 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3433 (java_get_callee_fndecl): Use class local atable.
3435 (always_initialize_class_p): Decl moved to java-tree.h.
3436 (HANDLE_CLASS_INFO): Set output_class.
3437 (read_class): Likewise.
3438 (parse_class_file): Call gen_indirect_dispatch_tables.
3439 (parse_zip_file_entries): Set output_class.
3440 (java_parse_file): Set output_class. Don't emit symbol tables.
3441 * java-tree.h (output_class): New.
3442 Remove global declarations for otable, atable, and ctable.
3443 (always_initialize_class_p): moved here from decl.c.
3445 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3446 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3447 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3448 (struct lang_type): Add otable_methods, otable_decl,
3449 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3450 ctable_decl, catch_classes, type_to_runtime_map.
3451 * expr.c (build_field_ref): Make otable, atable, and ctable class
3452 local rather than global.
3453 (build_known_method_ref): Likewise.
3454 (build_invokeinterface): Likewise.
3455 (java_expand_expr): Pass runtime type (rather than actual type) to
3457 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3458 this class. Look up each class in that map to delete duplicates.
3459 (expand_end_java_handler): Pass runtime type (rather than actual
3460 type) to expand_start_catch.
3461 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3463 (java_init_decl_processing): Rearrange things. Remove global
3464 declarations of otable, atable, and ctable.
3465 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3466 (java_expand_body): Set output_class.
3467 * constants.c (build_constant_data_ref): Use output_class, not
3469 (alloc_name_constant): Likewise.
3470 * class.c (gen_indirect_dispatch_tables): New.
3471 (build_class_ref): Generate hard reference to superclass, even if
3472 using indirect dispatch.
3473 (build_static_field_ref): Use class local atable.
3474 (make_class_data): Generate hard reference to superclass, even if
3475 using indirect dispatch.
3476 Generate symbolic references to interfaces when using indirect
3478 (make_class_data): Emit otable, atable, and ctable.
3479 Make otable, atable, and ctable class local rather than global.
3480 (emit_catch_table): Make otable, atable, and ctable class local
3483 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3485 * parse.y (catch_clause_parameter): Fix typo.
3488 * parse.y: (catch_clause_parameter): Return early if $3, aka
3489 formal_parameter, is null.
3491 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3493 * class.c: Remove uses of "register" specifier in
3494 declarations of arguments and local variables.
3497 * gjavah.c: Likewise.
3498 * jcf-dump.c: Likewise.
3499 * jcf-io.c: Likewise.
3500 * jcf-parse.c: Likewise.
3501 * jcf-write.c: Likewise.
3502 * keyword.h: Likewise.
3503 * parse.y: Likewise.
3504 * typeck.c: Likewise.
3505 * verify.c: Likewise.
3507 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3509 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3510 (java.install_common, java.install-man): Adjust for above.
3511 (java.uninstall): Likewise.
3513 2003-12-03 Michael Koch <konqueror@gmx.de>
3515 * class.c (make_class_data):
3516 Push field value to 'hack_signers' instead of 'signers'.
3517 * decl.c (java_init_decl_processing):
3518 Push field 'hack_signers' instead of 'signers'.
3520 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3522 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3525 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3528 * parse.y (qualify_ambiguous_name): Remove lots of broken
3529 field access processing - there's no need to do that here,
3530 because we have resolve_field_access. Remove
3531 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3532 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3535 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3538 * parse.y (java_complete_lhs): Save location prior to patching
3541 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3544 * resource.c (write_resource_constructor): Append
3545 "_resource" to constructor identifier name.
3547 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3550 * constants.c (cpool_for_class): New function.
3551 (outgoing_cpool): Remove global variable.
3552 (alloc_name_constant): Use cpool_for_class.
3553 (build_constants_constructor): Likewise.
3554 * decl.c (java_expand_body): Set current_class.
3555 * java-tree.h (outgoing_cpool) Remove declaration.
3556 (init_outgoing_cpool): Likewise.
3557 * jcf-parse.c (init_outgoing_cpool): Remove function.
3558 (parse_class_file): Don't call init_outgoing_cpool.
3559 * parse.y (java_complete_expand_methods): Don't call
3560 init_outgoing_cpool. Don't save outgoing_cpool.
3561 (java_expand_classes): Don't restore outgoing_cpool.
3562 (java_finish_classes): Likewise.
3564 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3566 * Make-lang.in: (java.install-common) Add
3567 symlink for $(target_noncanonical)-gcjh for
3570 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3572 * Make-lang.in (java.extraclean): Delete.
3574 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3576 * Make-lang.in (check-java): Add.
3578 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3581 * except.c (prepare_eh_table_type): Allocate variable-sized
3582 buffer `buf' with alloca.
3584 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3588 decl.c (java_init_decl_processing): Don't initialize
3589 class_not_found_type_node, no_class_def_found_type_node.
3591 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3592 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3593 (class_not_found_type_node, no_class_def_found_type_node):
3596 parse.y (build_dot_class_method_invocation): Add this_class
3597 argument. Qualify method invocations to a different class.
3598 (create_new_parser_context): Initialize saved_data_ctx to 0.
3599 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3600 (build_dot_class_method): Don't load classes. Register
3602 (build_incomplete_class_ref): Special cases for interfaces
3603 and inner classes. Move build_dot_class_method call to here...
3604 (patch_incomplete_class_ref): ...from here. Pass current_class
3605 to build_dot_class_method_invocation.
3606 (build_assertion): Pass class_type to
3607 build_dot_class_method_invocation.
3608 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3610 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3613 * java-tree.h (BLOCK_EMPTY_P): Define.
3614 * parse.y (java_complete_lhs): Check for empty blocks
3615 in TRY_FINALLY_EXPR case.
3617 2003-11-17 Andrew Haley <aph@redhat.com>
3619 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3620 (struct lang_decl_var:freed): New variable.
3621 * decl.c (poplevel): Mark local vars that have gone out of scope.
3622 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3625 2003-11-16 Jason Merrill <jason@redhat.com>
3627 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3628 and TAGS files that include them for each front end.
3630 2003-11-15 Tom Tromey <tromey@redhat.com>
3632 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3634 2003-11-12 Jason Merrill <jason@redhat.com>
3636 PR optimization/12547
3637 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3638 BLOCK_EXPR_BODY directly.
3640 2003-11-12 Andrew Haley <aph@redhat.com>
3643 * parse.y (fold_constant_for_init): Check that we really do have a
3647 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3648 init_test_decls being inlined.
3651 * parse.y (do_resolve_class): Check return value from
3652 breakdown_qualified().
3654 2003-11-11 Tom Tromey <tromey@redhat.com>
3657 * parse.y (merge_string_cste): Handle case where we have a
3658 pointer that happens to be zero, not null_pointer_node.
3660 2003-11-10 Tom Tromey <tromey@redhat.com>
3662 * jcf-parse.c (classify_zip_file): Correctly compare
3663 filename_length against length of manifest file's name.
3665 2003-11-08 Tom Tromey <tromey@redhat.com>
3668 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3670 2003-11-06 Andrew Haley <aph@redhat.com>
3672 * expr.c (java_stack_swap): Make sure destination stack slots are
3673 of the correct type.
3675 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3677 * Make-lang.in (dvi): Move targets to $(docobjdir).
3678 (gcj.dvi): Simplify rule and adjust target.
3679 (gcj.info): Simplify rule.
3680 (gcj.pod): New intermediate rule.
3681 (gcjh.pod): Likewise.
3682 (jv-scan.pod): Likewise.
3683 (jcf-dump.pod): Likewise.
3684 (gij.pod): Likewise.
3685 (jv-convert.pod): Likewise.
3686 (rmic.pod): Likewise.
3687 (rmiregistry.pod): Likewise.
3690 (jv-scan.1): Delete.
3691 (jcf-dump.1): Delete.
3693 (jv-convert.1): Delete.
3695 (rmiregistry.1): Delete.
3697 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3699 Fixes PR java/12866.
3700 * parse.y (resolve_qualified_expression_name): Move test
3701 for outer field access methods from here...
3702 (check_thrown_exceptions) ...to here.
3704 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3706 * .cvsignore: Delete.
3708 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3710 * verify.c (verify_jvm_instructions): Don't warn about legal
3711 eh binding regions generated for example by jdk 1.4.1.
3713 2003-10-24 David S. Miller <davem@redhat.com>
3715 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3717 2003-10-22 Andrew Haley <aph@redhat.com>
3719 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3720 (java_get_callee_fndecl): New.
3722 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3724 * java-tree.h (ctable_decl): New.
3725 (catch_classes): New.
3726 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3728 * decl.c (java_init_decl_processing): Add catch_class_type.
3730 Add catch_classes field.
3732 * class.c (build_indirect_class_ref): Break out from
3734 (make_field_value): Check flag_indirect_dispatch.
3735 (make_class_data): Ditto.
3736 Tidy uses of PUSH_FIELD_VALUE.
3737 Add field catch_classes.
3738 (make_catch_class_record): New.
3740 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3742 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3744 * jcf-write.c: Follow spelling conventions.
3745 * parse.y: Likewise.
3747 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3749 * ChangeLog: Fix typos.
3750 * expr.c: Fix comment typos.
3751 * jcf-write.c: Likewise.
3754 * mangle.c: Likewise.
3755 * parse-scan.y: Likewise.
3756 * parse.y: Likewise.
3758 2003-10-22 Tom Tromey <tromey@redhat.com>
3760 * expr.c (expand_byte_code): Only warn about dead bytecode when
3761 extra_warnings is set.
3763 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3765 Fix for PR java/12586.
3766 * mangle.c (find_compression_record_match): Don't iterate through
3767 package namespace elements unless they all match compression_table
3770 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3772 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3773 (generate-manpages): Likewise.
3774 (java.maintainer-clean): Likewise.
3775 (gcj.info): Likewise.
3778 (jv-scan.1): Likewise.
3779 (jcf-dump.1): Likewise.
3781 (jv-convert.1): Likewise.
3783 (rmiregistry.1): Likewise.
3784 (java.install-man): Likewise.
3785 (parse-scan.o): Move and define complete compile line.
3786 (parse.o): Likewise.
3787 (jcf-tree-inline.o): Move.
3789 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3791 * Make-lang.in (info): Update dependencies.
3792 (java.install-info): Remove.
3793 ($(srcdir)/java/gcj.info): Replace with ...
3794 ($(docobjdir)/gcj.info): ... this.
3796 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3798 * Make-lang.in: Replace uses of $(target_alias) with
3799 $(target_noncanonical).
3801 2003-10-09 Tom Tromey <tromey@redhat.com>
3803 * decl.c (java_init_decl_processing): Declare signers field.
3804 * class.c (make_class_data): Set signers field.
3806 2003-10-09 Jason Merrill <jason@redhat.com>
3808 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3809 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3812 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3814 * Make-lang.in (java.info): Replace with ...
3816 (java.dvi): Replace with ...
3818 (java.generated-manpages): Replace with ...
3820 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3822 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3824 2003-10-01 Andrew Haley <aph@redhat.com>
3826 * jcf-parse.c (java_parse_file): Write otable and atable.
3827 * java-tree.h (atable_methods): New.
3829 (atable_syms_decl): New.
3830 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3831 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3832 (symbol_*type): Rename method_symbol* to symbol*type.
3833 (emit_offset_symbol_table): Delete.
3834 (emit_symbol_table): New.
3835 (get_symbol_table_index): New.
3837 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3838 (build_known_method_ref): Likewise.
3839 (get_symbol_table_index): Rename from get_offset_table_index.
3840 Parameterize to allow re-use by differing types of symbol table.
3841 (build_invokevirtual): Pass table to get_offset_table_index.
3842 * decl.c (java_init_decl_processing): Push types and decls for
3843 atable and atable_syyms.
3844 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3845 (make_class_data): Add new fields atable and atable_syms.
3846 (emit_symbol_table): Rename from emit_offset_symbol_table.
3847 Parameterize to allow re-use by different types of symbol table.
3848 (build_symbol_entry): Renamed from build_method_symbols_entry.
3850 2003-09-30 Roger Sayle <roger@eyesopen.com>
3852 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3853 semantics for SAVE_EXPR, by caching the result in a temporary.
3855 2003-09-28 Richard Henderson <rth@redhat.com>
3857 * check-init.c (check_init): Save and restore input_location
3858 instead of file and line separately.
3859 * decl.c (java_expand_body): Likewise.
3860 * jcf-write.c (generate_bytecode_insns): Likewise.
3861 * parse.y (safe_layout_class): Likewise.
3862 * jcf-parse.c (read_class, parse_class_file): Likewise.
3863 (java_parse_file): Use %H for warning locator.
3865 2003-09-28 Roger Sayle <roger@eyesopen.com>
3867 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3868 with void-type branches instead of using a COMPOUND_EXPR.
3870 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3872 * decl.c (java_optimize_inline, dump_function): Remove.
3873 * java-tree.h (java_optimize_inline): Remove declaration.
3874 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3875 * parse.y (source_end_java_method, java_expand_classes):
3876 Likewise. Remove dead code.
3878 2003-09-27 Roger Sayle <roger@eyesopen.com>
3880 * lang.c (java_init_options): Set flag_evaluation_order.
3881 * expr.c (force_evaluation_order): Don't attempt to force
3882 evaluation order of binary operations using save_expr.
3883 * parse.y (java_complete_lhs): No longer need to call
3884 force_evaluation_order when constructing binary operators.
3886 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3887 Bryce McKinlay <bryce@mckinlay.net.nz>
3890 * parse.y (not_accessible_field_error): New function.
3891 (resolve_expression_name): Check field access permissions.
3892 (resolve_qualified_expression_name): Use
3893 not_accessible_field_error.
3894 (resolve_qualified_expression_name): Likewise.
3896 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3898 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3900 2003-09-23 Roger Sayle <roger@eyesopen.com>
3902 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3903 with equal operands without side-effects.
3905 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3907 * decl.c (java_init_decl_processing): Don't emit otable decls
3908 if flag_indirect_dispatch is not set.
3910 2003-09-21 Richard Henderson <rth@redhat.com>
3912 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3915 2003-09-21 Richard Henderson <rth@redhat.com>
3917 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3918 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3920 2003-09-20 Richard Henderson <rth@redhat.com>
3922 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3924 2003-09-18 Roger Sayle <roger@eyesopen.com>
3926 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3927 * check-init.c (check_init): Likewise.
3929 2003-09-18 Roger Sayle <roger@eyesopen.com>
3931 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3933 2003-09-16 Andrew Haley <aph@redhat.com>
3935 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3937 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3940 * mangle.c (find_compression_record_match): Skip
3941 over a "6JArray" (the array template mangled string)
3943 (mangle_array_type): Correct minor typo.
3944 (atms): Move definition to the beginning.
3946 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3948 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3949 out. Fix for PR java/12254.
3951 2003-09-11 Richard Henderson <rth@redhat.com>
3953 * parse.y (source_end_java_method): Update for new
3954 cgraph_finalize_function argument.
3956 2003-09-09 Richard Henderson <rth@redhat.com>
3958 * parse.y (source_end_java_method): Update call to
3959 cgraph_finalize_function.
3961 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3963 * decl.c (java_expand_body): New function.
3964 * expr.c (build_class_init): Set DECL_IGNORED_P.
3965 * java-tree.h (start_complete_expand_method,
3966 java_expand_body): Declare.
3967 * jcf-parse.c (cgraph.h): Include.
3968 (java_parse_file): Handle flag_unit_at_a_time.
3969 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3970 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3971 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3972 (java_start_inlining): New function.
3973 * parse.h (java_finish_classes): Declare.
3974 * parse.y: Include cgraph.h.
3975 (block): Don't special-case empty block production.
3976 (craft_constructor): Set DECL_INLINE.
3977 (source_end_java_method): Handle flag_unit_at_a_time.
3978 Replace inline code with call to java_expand_body.
3979 (start_complete_expand_method): Remove static modifier.
3980 (java_expand_method_bodies): Patch function tree for
3981 class initialization and/or synchronization as needed.
3982 Don't begin RTL expansion yet.
3983 (java_expand_classes): Check flag_unit_at_a_time before
3984 calling finish_class.
3985 (java_finish_classes): New function.
3986 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3987 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3988 (emit_test_initialization): Set DECL_IGNORED_P.
3990 2003-09-03 Roger Sayle <roger@eyesopen.com>
3992 * builtins.c (enum builtin_type): Delete unused enumeration.
3993 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3995 2003-08-28 Tom Tromey <tromey@redhat.com>
3997 * gcj.texi (Extensions): Document gcjlib URLs.
3999 2003-08-20 Tom Tromey <tromey@redhat.com>
4001 * gcj.texi (Extensions): Added xref.
4002 (libgcj Runtime Properties): Document
4003 gnu.gcj.runtime.VMClassLoader.library_control.
4005 2003-08-20 Andrew Haley <aph@redhat.com>
4007 * except.c (prepare_eh_table_type): Use new encoding for exception
4008 handlers when using -fno-assume-compiled.
4010 2003-08-13 Tom Tromey <tromey@redhat.com>
4012 * gcj.texi (Invoking gij): Document -X and -?.
4014 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4016 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4017 GCJH_OBJS, JCFDUMP_OBJS
4018 * win32-host.c: Removed the unnecessary and broken dependency
4021 2003-08-11 Tom Tromey <tromey@redhat.com>
4023 * parse.y (java_check_regular_methods): Typo fixes. Call
4024 check_interface_throws_clauses. Use
4025 check_concrete_throws_clauses.
4026 (check_interface_throws_clauses): New function.
4027 (check_concrete_throws_clauses): New function.
4028 (hack_is_accessible_p): New function.
4029 (find_most_specific_methods_list): Added FIXME.
4030 * typeck.c (lookup_do): Use `flags' argument to decide what to
4032 (lookup_argument_method_generic): New function.
4033 (lookup_argument_method2): Removed.
4034 * jcf.h (ACC_INVISIBLE): New define.
4035 * jcf-write.c (generate_classfile): Skip invisible methods.
4036 * class.c (add_miranda_methods): New function.
4037 (layout_class_methods): Use it.
4038 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4039 * java-tree.h (METHOD_INVISIBLE): New define.
4040 (lang_decl_func) [invisible]: New field.
4041 (lookup_argument_method_generic): Declare.
4042 (SEARCH_INTERFACE): New define.
4043 (SEARCH_SUPER): Likewise.
4044 (SEARCH_ONLY_INTERFACE): Likewise.
4045 (SEARCH_VISIBLE): Likewise.
4046 (lookup_argument_method2): Removed declaration.
4048 2003-08-05 Tom Tromey <tromey@redhat.com>
4050 Fix for PR java/11600:
4051 * parse.y (java_complete_lhs): See whether we're calling a method
4053 (check_thrown_exceptions): Added `is_array_call' argument;
4054 fixed `clone' checking; updated all callers.
4056 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4058 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4060 2003-08-03 Tom Tromey <tromey@redhat.com>
4062 * java-tree.h (METHOD_TRANSIENT): Removed.
4063 * decl.c (pushdecl): Removed some dead code.
4064 * class.c (get_access_flags_from_decl): Can't have transient
4066 (add_method_1): Can't have a transient method.
4068 2003-07-28 Andreas Jaeger <aj@suse.de>
4070 * jvspec.c: Convert to ISO C90 prototypes.
4072 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4074 * decl.c (force_poplevels): Fix warning call.
4076 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4078 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4079 (expand_java_field_op): Likewise.
4080 * class.c (layout_class_method): Likewise
4081 (emit_register_classes): Likewise.
4082 * decl.c (pushdecl): Likewise.
4083 (poplevel): Likewise.
4084 (force_poplevels): Likewise.
4085 (give_name_to_locals): Likewise.
4086 * check-init.c (check_for_initialization): Likewise.
4088 2003-07-24 Jason Merrill <jason@redhat.com>
4090 * java-tree.h: Move boolean_type_node et al to the back end.
4092 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4094 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4097 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4099 * lang.opt: Don't show -MD_ and -MDD_.
4101 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4103 * lang-options.h: Remove.
4104 * lang.opt: Add help text.
4106 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4108 * expr.c: Remove the last argument to expand_assignment().
4110 2003-07-09 Jan Hubicka <jh@suse.cz>
4112 * java-tree.h (DECL_NUM_STMTS): Rename to...
4113 (DECL_ESTIMATED_INSNS): ... this.
4114 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4115 New static functions.
4116 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4117 * parser.y (add_stmt_to_compound): Do not account statements.
4119 2003-07-08 Mark Wielaard <mark@klomp.org>
4121 * gcj.texi: CNI now expands to Compiled Native Interface.
4123 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4125 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4127 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4129 * expr.c (expand_byte_code): Adjist emit_line_note call.
4131 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4133 * lang.c (java_handle_option): Don't handle filenames.
4135 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4137 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4140 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4141 * jcf.h: Delete COMPARE_FILENAMES definition.
4143 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4145 * lang.c (java_init_options): Update prototype.
4147 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4149 * decl.c (poplevel): Adjust define_label call.
4151 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4153 * gjavah.c (flag_jni): Make non-static.
4154 * parse-scan.y (ctxp): Make non-static.
4156 * class.c (build_method_symbols_entry)
4157 * expr.c (get_offset_table_index)
4158 * jcf-parse.c (jcf_parse):
4159 Mark the definition static, matching the forward declaration.
4161 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4163 * lang.c (java_handle_option): Don't check for missing arguments.
4165 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4167 * class.c (push_class): Use a location_t to save place.
4168 (emit_register_classes): Set input_location. Adjust
4169 expand_function_end call.
4170 * resource.c (write_resource_constructor): Likewise.
4171 * decl.c (end_java_method): Adjust expand_function_end call.
4172 * parse.y (source_end_java_method): Likewise.
4174 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4176 * lang.c (java_handle_option): Likewise.
4178 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4180 * lang.c (java_handle_option): Special-casing of optional
4181 joined arguments no longer needed.
4182 * lang.opt: Update switches that take optional argument.
4184 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4186 * lang.opt: Declare Java.
4187 * lang.c (java_init_options): Update.
4189 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4191 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4193 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4195 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4196 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4197 * lang.opt: -MD and -MMD have an underscore.
4199 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4201 * class.c (emit_register_classes): Adjust init_function_start
4203 * decl.c (complete_start_java_method): Likewise.
4204 * resource.c (write_resource_constructor): Likewise.
4206 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4208 * Make-lang.in: Update to use options.c and options.h.
4209 * lang.c: Include options.h not j-options.h.
4210 (java_handle_option): Abort on unrecognized option.
4211 (java_init_options): Request Java switches.
4213 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4215 * Make-lang.in: Handle mostlyclean.
4217 2003-06-11 Tom Tromey <tromey@redhat.com>
4219 * lang.c (java_handle_option): Update dependency_tracking for
4222 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4225 2003-06-10 Andrew Haley <aph@redhat.com>
4227 * resource.c (write_resource_constructor): Use expand_expr to
4228 generate the address of the label attached to a resource.
4229 * Make-lang.in (java/resource.o): Add expr.h
4231 2003-06-10 Andrew Haley <aph@redhat.com>
4233 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4234 (java_decl_ok_for_sibcall): New.
4236 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4238 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4239 (java/j-options.c, java/j-options.h): New.
4240 * java-tree.h (resource_name, compile_resource_file,
4241 compile_resource_data): Constify.
4242 * jcf-write.c (jcf_write_base_directory): Similarly.
4243 * jcf.h (jcf_write_base_directory): Similarly.
4244 * lang.c: Include j-options.h.
4245 (cl_options_count, cl_options, string_option, java_decode_option,
4246 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4247 process_option_with_no): Remove.
4248 (resource_name): Constify.
4249 (LANG_HOOKS_HANDLE_OPTION): Override.
4250 (java_handle_option): New.
4251 (java_init): Don't call jcf_path_init.
4252 (java_init_options): Call jcf_path_init.
4254 * resource.c (compile_resource_data, compile_resource_file): Constify.
4256 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4258 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4259 (struct lang_decl_func): Add last_line field.
4260 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4261 DECL_SOURCE_LINE_LAST): Remove.
4262 * parse.y (missing_return_error, finish_method_declaration,
4263 lookup_cl, start_artificial_method_body, source_end_java_method,
4264 start_complete_expand_method): Adjust.
4266 2003-06-08 Tom Tromey <tromey@redhat.com>
4268 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4269 fno-assume-compiled.
4271 2003-06-08 Roger Sayle <roger@eyesopen.com>
4273 * builtins.c (define_builtin_type, builtin_types): Delete.
4274 (define_builtin): Rewritten to take just the built-in code,
4275 the function's name, type and fallback library function name.
4276 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4277 (initialize_builtins): Overhaul to define the GCC builtins
4278 used by gcj manually, providing the Java run-time's
4279 implementations as the fallback library function.
4281 2003-06-08 Anthony Green <green@redhat.com>
4283 * parse.y (patch_cast): Fix conversions from floating-point to
4286 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4288 * Make-lang.in: Update.
4289 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4291 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4293 * lang.c (java_init_options): Update.
4295 2003-06-05 Jan Hubicka <jh@suse.cz>
4297 * Make-lang.in: Add support for stageprofile and stagefeedback
4299 2003-05-31 Roger Sayle <roger@eyesopen.com>
4301 * lang.c (java_init_options): Prescribe wrap-around two's
4302 complement arithmetic overflow by setting flag_wrapv.
4304 2003-05-29 Roger Sayle <roger@eyesopen.com>
4306 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4307 (builtin_record): Add an additional builtin_code field to
4308 record which GCC built-in corresponds to the Java function.
4309 (java_builtins): Add new entries for atan, atan2, exp, log,
4311 (max_builtin, min_builtin, abs_builtin): Perform constant
4312 folding on the resulting tree.
4313 (java_build_function_call_expr): Likewise, perform constant
4314 folding on the resulting tree.
4315 (initialize_builtins): The NULL creators are now allowed in
4316 the java_builtins table, which is now terminated by an entry
4317 with builtin_code == END_BUILTINS.
4318 (check_for_builtin): Likewise. If the matching creator is
4319 NULL, construct the call using java_build_function_call_expr
4320 directly with the decl for the corresponding builtin_code.
4322 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4324 * win32-host.c: Normalize copyright boilerplate.
4326 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4328 * parse.y (print_int_node): Use string concatentation on
4329 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4330 function calls into one.
4332 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4334 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4335 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4336 all the affected error messages.
4338 2003-05-13 Richard Henderson <rth@redhat.com>
4340 * class.c (layout_class_method): Set DECL_EXTERNAL.
4341 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4342 * java-tree.h (java_mark_class_local): Declare.
4343 * jcf-parse.c (parse_class_file): Use it.
4344 * parse.y (java_expand_classes): Likewise.
4346 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4348 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4349 * lex.h: #include input.h.
4350 * jv-scan.c (input_filename): Remove.
4352 2003-05-02 Tom Tromey <tromey@redhat.com>
4355 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4356 (handle_inner_classes): New function.
4358 2003-05-01 Tom Tromey <tromey@redhat.com>
4361 * parse.y (finish_for_loop): Do nothing if update expression is a
4362 EXPR_WFL_NODE wrapping nothing.
4363 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4365 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4367 * lex.h (input_lineno): Remove declaration.
4368 * parse-scan.y: #include input.h.
4369 (input_filename): Remove declaration.
4370 (input_location): Add definition.
4371 (input_line): Remove definition.
4373 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4375 * lex.h (lineno): Rename to ...
4376 (input_line): ... here
4377 * parse-scan.y (lineno): Rename to ...
4378 (input_line): ... here.
4379 (reset_report): Rename lineno to input_line.
4380 * check-init.c (check_init): Likewise.
4381 * class.c (push_class): Likewise.
4382 * decl.c (complete_start_java_method, end_java_method): Likewise.
4383 * expr.c (expand_byte_code): Likewise.
4384 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4385 * jcf-write.c (generate_bytecode_insns): Likewise.
4386 * lex.c (java_init_lex, java_allocate_new_line,
4387 do_java_lex): Likewise.
4388 * parse.h (YYNOT_TWICE): Likewise.
4389 * parse.y (empty_statement, expression_statement,
4390 java_pop_parser_context, java_parser_context_save_global,
4391 yyerror, register_fields, method_header, safe_layout_class,
4392 find_in_imports_on_demand, create_artificial_method,
4393 source_end_java_method, start_complete_expand_method,
4394 build_thisn_assign, java_complete_lhs,
4395 maybe_absorb_scoping_block): Likewise.
4397 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4399 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4400 '/' when computing java source filename
4402 2003-04-13 Tom Tromey <tromey@redhat.com>
4404 * gjavah.c (print_c_decl): Indentation fix.
4406 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4408 * class.c (make_field_value, make_method_value, get_dispatch_table)
4409 (make_class_data, emit_offset_symbol_table)
4410 * constants.c (build_constants_constructor)
4411 * java-tree.h (START_RECORD_CONSTRUCTOR)
4412 * parse.y (maybe_build_array_element_wfl):
4413 Use build_constructor.
4415 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4418 * parse.y (string_convert_int_cst): Always use at least one digit
4419 in string conversion. Remove ASCII dependence.
4420 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4422 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4424 * Make-lang.in: added win32-host.c
4425 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4426 resolves to open() on non-Win32 platforms and
4427 Win32-specific jcf_open_exact_case() on Win32
4428 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4429 when trying .java and .class files
4430 * win32-host.c: added to repository. Defines
4431 Win32-specific jcf_open_exact_case()
4433 2003-04-10 Andrew Haley <aph@redhat.com>
4435 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4436 (maybe_free_localvar): Renamed from localvar_free.
4437 Add new arg, really.
4438 (generate_bytecode_insns): Set new variable, jsrs.
4439 Only free local vars if no jsr insns have been emittted.
4440 Call maybe_free_localvar, not localvar_free.
4442 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4444 * gcj.texi: Remove @ at start of file.
4446 2003-03-25 Tom Tromey <tromey@redhat.com>
4448 * parse.y (create_interface): Call CHECK_DEPRECATED.
4450 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4452 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4454 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4456 * javaop.h (jfloat, jdouble): Make them structures mirroring
4457 the bit fields of IEEE float and double respectively.
4458 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4459 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4460 (union Word, union DWord): Delete.
4461 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4463 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4464 D_NAN_MASK): Delete.
4465 (jni_print_float, jni_print_double): New. Generate
4466 hexadecimal floating constants.
4467 (print_field_info): Use jni_print_float/double.
4469 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4470 finite floating point numbers for output; special case
4473 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4475 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4476 Replace 0 and 1 with true and false in return statements.
4478 2003-03-19 Tom Tromey <tromey@redhat.com>
4480 * lex.c (do_java_lex): Renamed from java_lex.
4481 (java_lex): New function.
4484 2003-03-13 Tom Tromey <tromey@redhat.com>
4486 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4489 2003-03-04 Andrew Haley <aph@redhat.com>
4491 * gjavah.c (is_first_data_member): New global variable.
4492 (print_c_decl): If it's the first data member, align it as the
4494 (process_file): Set is_first_data_member.
4496 2003-03-11 Tom Tromey <tromey@redhat.com>
4498 * parse.y (resolve_field_access): Initialize class if field is
4499 found in another static field.
4500 * expr.c (build_class_init): Don't optimize out initialization of
4501 implemented interface.
4503 2003-03-11 Andrew Haley <aph@redhat.com>
4505 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4508 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4510 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4511 and DIR_SEPARATOR_2 for a target.
4512 Correct minor typos.
4514 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4515 and DIR_SEPARATOR_2 for a target into account.
4517 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4519 * lang.c (java_init): Update prototype, move code to java_post_options.
4520 (java_post_options): Similarly.
4522 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4524 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4525 compare file name components depending on the case-sensitivity
4526 or otherwise of the host file system.
4528 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4529 "strcmp" to compare file name components.
4530 Use IS_DIR_SEPARATOR instead of comparing directly against
4532 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4533 comparing directly against DIR_SEPARATOR.
4535 2003-03-04 Tom Tromey <tromey@redhat.com>
4537 * Make-lang.in (java.tags): New target.
4539 2003-03-01 Roger Sayle <roger@eyesopen.com>
4541 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4542 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4544 2003-03-01 Tom Tromey <tromey@redhat.com>
4546 * parse.y (jdep_resolve_class): Only check deprecation if we found
4549 2003-02-28 Tom Tromey <tromey@redhat.com>
4552 * class.c (maybe_layout_super_class): Always pass a WFL to
4554 * parse.y (do_resolve_class): Updated comment to explain
4557 2003-02-26 Tom Tromey <tromey@redhat.com>
4559 * jcf-write.c (generate_classfile): Check whether class is
4560 deprecated before writing attribute count.
4562 2003-02-25 Roger Sayle <roger@eyesopen.com>
4564 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4565 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4567 2003-02-23 Tom Tromey <tromey@redhat.com>
4569 * lang-options.h: Added -Wdeprecated.
4570 * gcj.texi (Warnings): Document -Wdeprecated.
4571 * java-tree.h (flag_deprecated): Declare.
4572 * lang.c (lang_W_options): Added deprecated.
4573 (flag_deprecated): New global.
4574 * chartables.h: Rebuilt.
4575 * gen-table.pl (process_one): Look at whitespace.
4576 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4577 * parse.h (CLEAR_DEPRECATED): New macro.
4578 (CHECK_DEPRECATED_NO_RESET): New macro.
4579 * jcf-parse.c (handle_deprecated): New function.
4580 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4581 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4582 * parse.y (resolve_type_during_patch): Check deprecation.
4583 (jdep_resolve_class): Likewise.
4584 (process_imports): Likewise.
4585 (resolve_expression_name): Likewise.
4586 (check_deprecation): Strip arrays from decl. Check
4588 (patch_method_invocation): Also check the particular constructor
4590 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4591 * jcf-write.c (append_deprecated_attribute): New function.
4592 (generate_classfile): Generate deprecated attribute when
4594 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4595 (java_lex) [case '*']: Simplify logic.
4596 (java_start_char_p): Use LETTER_MASK.
4597 (java_part_char_p): Likewise.
4598 (java_space_char_p): New function.
4600 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4602 Change base class access representation.
4603 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4604 (add_interface_do): Likewise.
4606 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4608 * decl.c (java_init_decl_processing): Change
4609 soft_lookupjnimethod_node to reflect the change in
4610 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4611 * expr.c (build_jni_stub): Calculate and pass the size
4612 on the stack of the arguments to a JNI function. Use
4613 new target macro MODIFY_JNI_METHOD_CALL to allow a
4614 target to modify the call to a JNI method.
4616 2003-02-08 Roger Sayle <roger@eyesopen.com>
4618 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4619 instead of basename to avoid compiler warnings on Tru64.
4621 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4623 * gcj.texi: Update to GFDL 1.2.
4625 2003-01-31 Andrew Haley <aph@redhat.com>
4627 * parse.y (java_expand_classes): Scan the whole class list looking
4628 for access methods that haven't yet been expanded.
4630 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4634 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4635 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4636 * jcf-parse.c: Likewise.
4638 2003-01-31 Mark Wielaard <mark@klomp.org>
4640 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4642 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4644 * class.c (make_class): Use BINFO_ELTS.
4645 (set_super_info): Likewse.
4646 (add_interface_do): Likewise.
4648 2003-01-30 Tom Tromey <tromey@redhat.com>
4650 * jcf-parse.c (read_class): Update identifier's class value if it
4651 changed during parsing.
4653 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4655 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4656 Propagate change to all other rules as required.
4657 (java/parse-scan.o): Add explicit dependency on
4658 $(parsedir)/java/parse-scan.c .
4660 2003-01-29 Tom Tromey <tromey@redhat.com>
4662 * parse.y (patch_assignment): Only transform the rhs of an
4663 assignment when compiling to native.
4665 2003-01-28 Tom Tromey <tromey@redhat.com>
4667 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4669 2003-01-28 Tom Tromey <tromey@redhat.com>
4671 * lex.c (java_lex): Don't include UEOF as part of token.
4672 (java_read_unicode): Error if \u sequence prematurely terminated.
4674 2003-01-27 Tom Tromey <tromey@redhat.com>
4676 * parse.y (java_check_regular_methods): Check for construct after
4677 checking types in throws clause.
4679 2003-01-24 Tom Tromey <tromey@redhat.com>
4681 * class.c (build_static_field_ref): Only a String or numeric field
4682 can fold to a constant.
4684 2003-01-23 Tom Tromey <tromey@redhat.com>
4686 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4687 file name in resource buffer.
4689 2003-01-23 Tom Tromey <tromey@redhat.com>
4691 * expr.c (build_known_method_ref): Use method's context to find
4694 2003-01-23 Tom Tromey <tromey@redhat.com>
4696 * constants.c (set_constant_entry): Allocated cleared memory.
4698 2003-01-22 Tom Tromey <tromey@redhat.com>
4700 * java-tree.h: Don't use PARAMS.
4701 * resource.c: Add prototypes for all functions.
4702 (write_resource_constructor): Use `const char *' to avoid
4705 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4707 * jcf-parse.c (process_zip_dir): Remove unused variable.
4709 2003-01-22 Tom Tromey <tromey@redhat.com>
4711 * expr.c (build_invokeinterface): Abort if method's context is not
4714 2003-01-22 Tom Tromey <tromey@redhat.com>
4716 * gcj.texi (Input and output files): Mention non-class entries.
4717 * decl.c (java_init_decl_processing): Call
4718 init_resource_processing.
4719 * java-tree.h (compile_resource_data, write_resource_constructor,
4720 compile_resource_file, init_resource_processing): Declare.
4721 * config-lang.in (gtfiles): Added resource.c.
4722 * Make-lang.in (gt-java-resource.h): New target.
4723 (JAVA_OBJS): Added resource.o.
4724 (java/resource.o): New target.
4725 * resource.c: New file.
4726 * class.c (compile_resource_file): Moved to resource.c.
4727 (registerResource_libfunc): Likewise.
4728 (utf8_decl_list): Mark with GTY; now static.
4729 * jcf-parse.c (classify_zip_file): New function.
4730 (parse_zip_file_entries): Use it; compile .properties files.
4731 (process_zip_dir): Use classify_zip_file and compute_class_name.
4732 Don't write class name into zip directory.
4733 (java_parse_file): Call write_resource_constructor.
4734 (compute_class_name): New function.
4735 * jcf-io.c (read_zip_member): Reindented.
4737 2003-01-21 Tom Tromey <tromey@redhat.com>
4739 * class.c (supers_all_compiled): New function.
4740 (make_class_data): Use it.
4742 2003-01-21 Tom Tromey <tromey@redhat.com>
4744 * parse.y (method_header): Native method can't be strictfp.
4745 No method can be transient or volatile.
4747 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4749 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4751 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4753 * check-init.c: Fix comment typos.
4754 * class.c: Likewise.
4755 * constants.c: Likewise.
4757 * except.c: Likewise.
4759 * java-except.h: Likewise.
4760 * java-tree.h: Likewise.
4761 * javaop.h: Likewise.
4762 * jcf-dump.c: Likewise.
4763 * jcf-io.c: Likewise.
4764 * jcf-parse.c: Likewise.
4765 * jcf-write.c: Likewise.
4767 * mangle.c: Likewise.
4768 * typeck.c: Likewise.
4769 * verify.c: Likewise.
4771 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4773 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4774 * jcf-write.c: Include "tm_p.h".
4776 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4778 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4780 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4782 * builtins.c (java_build_function_call_expr): Renamed from
4783 build_function_call_expr. All callers changed.
4785 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4786 * jcf-parse.c: Include tm_p.h.
4788 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4791 2003-01-14 Tom Tromey <tromey@redhat.com>
4793 * class.c (make_class_data): Check that super is compiled before
4794 building class reference to it.
4796 2003-01-14 Andrew Haley <aph@redhat.com>
4798 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4799 varargs function -- correct.
4801 2003-01-14 Andrew Haley <aph@redhat.com>
4803 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4805 2003-01-14 Andrew Haley <aph@redhat.com>
4807 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4808 varargs function -- correct.
4810 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4811 temporary if the RHS is a reference.
4813 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4815 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4816 * keyword.h: Regenerated.
4818 * All Files: Convert to ISO C style function definitions.
4820 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4822 * parse.y (check_pkg_class_access): ANSIfy definition.
4824 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4826 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4829 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4831 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4833 Merge from pch-branch:
4835 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4837 * Make-lang.in (java/gjavah.o): Update dependencies.
4838 * gjavah.c: Include ggc.h.
4840 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4842 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4843 (JCFDUMP_OBJS): Add ggc-none.o.
4844 (java/jcf-dump.o): Depend on GGC_H.
4845 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4846 CPool substructures.
4847 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4848 * jcf-dump.c: Include ggc.h.
4850 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4852 * jcf.h (union cpool_entry): New.
4853 (struct CPool): Use gengtype to mark. Change field 'data' to be
4855 (struct JCF): Use gengtype to mark.
4856 (CPOOL_UINT): Update for new cpool_entry type.
4857 (CPOOL_USHORT1): Likewise.
4858 (CPOOL_USHORT2): Likewise.
4859 (CPOOL_FINISH): Use GC to free cpool subfields.
4860 * parse.h (struct parser_ctxt): Mark field current_jcf.
4861 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4862 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4863 (main_jcf): Use gengtype to mark.
4864 (ggc_mark_jcf): Delete.
4865 (get_constant): Update for new cpool_entry type.
4866 (give_name_to_class): Likewise.
4867 (get_class_constant): Likewise.
4868 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4869 (java_parse_file): Use GGC to allocate struct JCF.
4870 (init_jcf_parse): Don't call ggc_add_root.
4871 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4873 * java-tree.h (current_jcf): Use gengtype to mark.
4874 (CPOOL_UTF): Update for new cpool_entry type.
4875 (outgoing_cpool): Use gengtype to mark.
4876 (struct lang_type): GC struct JCF and struct CPool.
4877 * config-lang.in (gtfiles): Add jcf.h.
4878 * constants.c (find_tree_constant): New.
4879 (set_constant_entry): Allocate cpool subfields using GGC. Update
4880 for new cpool_entry type.
4881 (find_constant1): Update for new cpool_entry type.
4882 (find_constant2): Likewise.
4883 (find_utf8_constant): Use find_tree_constant.
4884 (find_class_or_string_constant): Remove unnecessary cast to jword.
4885 Update for new cpool_entry type.
4886 (count_constant_pool_bytes): Update for new cpool_entry type.
4887 (write_constant_pool): Likewise.
4888 (alloc_name_constant): Use find_tree_constant.
4889 (build_constants_constructor): Update for new cpool_entry type.
4891 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4893 * parse.y (mark_parser_ctxt): Delete.
4894 (goal): Don't use ggc_add_root.
4895 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4896 (java_pop_parser_context): Let GC free parser_ctxt.
4897 (java_parser_context_resume): Likewise.
4898 * parse.h (struct parser_ctxt): Use gengtype to mark.
4900 (ctxp_for_generation): Likewise.
4901 * lex.h (struct java_lc_s): Mark for gengtype.
4902 (java_lexer): Rearrange for gengtype.
4903 * config-lang.in (gtfiles): Add lex.h, parse.h.
4905 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4907 * All Files: Remove PARAMS macro.
4909 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4910 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4913 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4916 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4918 * Make-lang.in (java.install-common, java.uninstall,
4919 java.install-info, java.install-man): Prepend $(DESTDIR)
4920 to destination paths in all (un)installation commands.
4921 (java.install-common): Rewrite $(LN) command to support
4922 DESTDIR with "ln" as well as with "ln -s".
4924 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4926 * java-tree.h: Protect against multiple inclusion.
4928 2003-01-07 Tom Tromey <tromey@redhat.com>
4930 * class.c (add_assume_compiled): Don't adjust parent if we're
4931 already at the root of tree.
4933 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4935 * lang.c (dump_compound_expr): Prototype.
4937 2003-01-03 Tom Tromey <tromey@redhat.com>
4939 Fix for PR java/8712:
4940 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4941 when simply checking against `null'.
4943 2003-01-03 Tom Tromey <tromey@redhat.com>
4945 * gcj.texi (Standard Properties): Document http.proxyHost and
4948 * gcj.texi (GNU Classpath Properties): Document new properties.
4950 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4952 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4953 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4954 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4956 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4958 * Make-lang.in, boehm.c, buffer.c,
4959 buffer.h, builtins.c, class.c,
4960 config-lang.in, constants.c,
4961 convert.h, decl.c, except.c,
4962 expr.c, java-except.h,
4963 java-tree.h, javaop.def,
4964 jcf-parse.c, jcf-write.c,
4965 jv-scan.c, jvgenmain.c,
4966 jvspec.c, keyword.gperf,
4967 keyword.h, lang-options.h,
4968 lang-specs.h, lang.c, lex.c,
4969 lex.h, mangle.c, mangle_name.c,
4970 parse-scan.y, parse.h, parse.y,
4971 typeck.c, verify.c, xref.c,
4972 xref.h: Replace "GNU CC" with
4973 "GCC" in the copyright header.
4975 * check-init.c, gjavah.c, javaop.h,
4976 jcf-depend.c, jcf-dump.c, jcf-io.c,
4977 jcf-path.c, jcf-reader.c, jcf.h,
4978 zextract.c, zipfile.h: These files are
4979 "part of GCC". Also say "GCC" not "GNU CC".
4981 2002-12-30 DJ Delorie <dj@redhat.com>
4983 * Make-lang.in: Protect against texi2pod/pod2man failing.
4985 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4987 * gcj.texi: Use @copying.
4989 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4991 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4992 print_cxx_classname.
4993 (print_cxx_classname): Add add_scope parameter.
4994 (print_class_decls): Do not emit a semicolon after the extern
4996 (process_file): Adjust calls to print_cxx_classname.
4998 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5000 * gcj.texi: Include Cover Texts in man page.
5002 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5004 * class.c (build_static_field_ref): Check FIELD_FINAL.
5006 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5007 instead of current_constant_pool_data_ref.
5008 * java-tree.h (current_constant_pool_data_ref): Undefine.
5009 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5010 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5011 current_constant_pool_data_ref.
5013 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5014 not build_internal_class_name.
5016 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5017 Use it when class ref isn't certain to be compiled.
5019 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5021 * gcj.texi: Include gcc-common.texi.
5022 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5023 $(srcdir)/doc/include/gcc-common.texi.
5025 2002-12-22 Anthony Green <green@redhat.com>
5027 * gcj.texi (Limitations): Add note about org.xml.sax and
5030 2002-12-20 Tom Tromey <tromey@redhat.com>
5032 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5033 where minimum case value is Integer.MIN_VALUE.
5036 2002-12-18 Andrew Haley <aph@redhat.com>
5038 * parse.y (patch_invoke): Force evaluation order when `check' is
5039 set. For PR libgcj/8945.
5041 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5043 * gcj.texi: Change version number to 3.4.
5045 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5046 Andrew Haley <aph@redhat.com>
5048 * parse.y (source_end_java_method): Remove custom encoding of line
5049 numbers for a function decl before passing it to the back end.
5051 2002-12-03 Andrew Haley <aph@redhat.com>
5053 * class.c (make_class_data): New field, "chain".
5054 * decl.c (java_init_decl_processing): Likewise.
5056 2002-12-02 Tom Tromey <tromey@redhat.com>
5059 * parse.y (do_resolve_class): Handle qualified name via
5062 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5064 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5065 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5066 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5067 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5068 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5069 Include coretypes.h and tm.h.
5070 * Make-lang.in: Update dependencies.
5072 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5074 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5076 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5078 * jcf-reader.c: Don't expand JCF_readu4 inside the
5079 expansion of JCF_SKIP.
5081 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5083 * jcf-reader.c: Don't expand JCF_readu4 inside the
5084 expansion of JCF_SKIP.
5086 2002-11-22 Tom Tromey <tromey@redhat.com>
5088 * parse.y (patch_binop): Cast right hand side of shift expression
5089 to `int'. Fixes PR java/8676.
5091 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5092 Andrew Haley <aph@redhat.com>
5094 * gcc/java/jcf-write.c (write_classfile): Remove target
5095 class file, if it exists, before renaming the temporary
5098 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5100 * jvspec.c (lang_specific_spec_functions): New.
5102 2002-11-18 Tom Tromey <tromey@redhat.com>
5104 Fix for PR java/7912:
5105 * expr.c (can_widen_reference_to): Allow cast of array to
5106 Cloneable or Serializable.
5107 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5108 (java_io_serializable_identifier_node): Likewise.
5109 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5110 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5111 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5112 java_io_serializable.
5113 * decl.c (java_init_decl_processing): Initialize
5114 java_lang_cloneable_identifier_node and
5115 java_io_serializable_identifier_node.
5116 (java_lang_cloneable_identifier_node): New global.
5117 (java_io_serializable_identifier_node): Likewise.
5119 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5121 * buffer.c: Remove unnecessary casts.
5122 * check-init.c: Likewise.
5123 * class.c: Likewise.
5124 * constants.c: Likewise.
5126 * except.c: Likewise.
5127 * gjavah.c: Likewise.
5128 * jcf-io.c: Likewise.
5129 * jcf-parse.c: Likewise.
5130 * jcf-path.c: Likewise.
5131 * jvspec.c: Likewise.
5134 * verify.c: Likewise.
5136 2002-11-06 Tom Tromey <tromey@redhat.com>
5138 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5141 2002-11-05 Tom Tromey <tromey@redhat.com>
5143 Fix for PR java/6388.
5144 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5145 * java-tree.h (enum java_tree_index): New values
5146 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5147 (decimal_int_max, decimal_long_max): New defines.
5148 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5149 (error_if_numeric_overflow): Rewrote range checking.
5150 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5153 2002-11-02 Tom Tromey <tromey@redhat.com>
5155 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5157 * class.c (make_method_value): Put class name, not signature, into
5158 `throws' field. For PR java/8415.
5160 2002-10-24 Tom Tromey <tromey@redhat.com>
5162 * gcj.texi (Invoking gij): Document --showversion.
5163 (Standard Properties): java.library.path now set.
5165 2002-10-23 Tom Tromey <tromey@redhat.com>
5167 * gjavah.c (decode_signature_piece): In JNI mode, print
5168 `jobjectArray' when array depth is nonzero.
5171 2002-10-15 Andrew Haley <aph@redhat.com>
5173 * parse.y (patch_invoke): Call force_evaluation_order on a static
5175 (resolve_qualified_expression_name): Call force_evaluation_order
5176 on a arg list that is part of a Qualified Expression Name.
5178 * lang.c (dump_compound_expr): New.
5179 (java_dump_tree): New.
5181 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5183 * gcj.texi: Added item describing the GCJ runtime property
5186 2002-10-15 Richard Henderson <rth@redhat.com>
5188 * jcf-parse.c (get_constant): Fix type warning.
5190 2002-10-15 Andrew Haley <aph@redhat.com>
5192 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5193 (java_inlining_map_static_initializers): Declare.
5195 2002-10-14 Andrew Haley <aph@redhat.com>
5197 * tree-inline.c (remap_block): All local class initialization
5198 flags go in the outermost scope.
5199 (expand_call_inline): Call java_inlining_map_static_initializers.
5200 (expand_call_inline): Call java_inlining_merge_static_initializers.
5201 * java/lang.c (merge_init_test_initialization): New.
5202 (java_inlining_merge_static_initializers): New.
5203 (inline_init_test_initialization): New.
5204 (java_inlining_map_static_initializers): New.
5206 2002-10-11 Mark Wielaard <mark@klomp.org>
5208 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5210 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5212 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5214 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5216 * parse.y (merge_string_cste): Add parentheses around & within |.
5218 2002-10-08 Tom Tromey <tromey@redhat.com>
5220 * parse.y (variable_declarator_id): Simplify error path for
5221 array declarator error. For PR java/8003.
5223 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5225 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5228 2002-10-08 Andrew Haley <aph@redhat.com>
5230 * parse.y (attach_init_test_initialization_flags): Check for
5233 2002-10-07 Anthony Green <green@redhat.com>
5235 * parse.y (merge_string_cste): Fix bug in string concatenation.
5237 2002-10-03 Michael Koch <konqueror@gmx.de>
5239 * gcj.texi (Standard properties):
5240 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5242 2002-10-02 Roger Sayle <roger@eyesopen.com>
5244 PR optimization/6627
5245 * lang.c (java_init): If storing the vbit in function
5246 pointers, ensure that force_align_functions_log is atleast
5247 one to aid compatability with g++ vtables.
5249 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5251 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5252 foul of type-based aliasing.
5254 2002-09-30 Anthony Green <green@redhat.com>
5256 * gcj.texi (Invoking jv-scan): Fix texinfo.
5258 2002-09-28 Anthony Green <green@redhat.com>
5260 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5261 (Code Generation): Add -fno-assert documentation.
5262 * jv-scan.c (flag_assert): New global.
5263 (options): Add assert option.
5264 (help): Add --no-assert documentation.
5265 * parse-scan.y (flag_assert): New global.
5266 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5267 (flag_assert): New global.
5268 * java-tree.h (flag_assert): New global.
5269 * lex.c (java_lex): Obey flag_assert.
5270 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5273 2002-09-26 Andrew Haley <aph@redhat.com>
5275 * expr.c (build_java_array_length_access): Check for null pointer.
5276 * expr.c (expand_java_arrayload): Likewise.
5278 2002-09-21 Richard Henderson <rth@redhat.com>
5280 * jcf-parse.c (get_constant): Decode from IEEE no matter
5281 what the target format.
5283 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5285 * ChangeLog: Follow spelling conventions.
5286 * class.c: Likewise.
5289 * gjavah.c: Likewise.
5290 * java-tree.h: Likewise.
5291 * jcf-dump.c: Likewise.
5292 * jcf-parse.c: Likewise.
5293 * jvspec.c: Likewise.
5295 * mangle.c: Likewise.
5296 * parse.y: Likewise.
5298 2002-09-17 Tom Tromey <tromey@redhat.com>
5300 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5301 where \r appears at EOF. Fixes PR java/7950.
5303 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5305 * jvspec.c (lang_specific_driver): Remove unused variable.
5307 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5309 * java-tree.h (union lang_tree_node): Add chain_next option.
5311 2002-09-16 Richard Henderson <rth@redhat.com>
5313 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5314 use new real.h interface.
5315 * jcf-write.c (find_constant_index): Use new real.h interface.
5316 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5318 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5320 * lang.c: Follow spelling conventions.
5322 2002-09-11 Per Bothner <per@bothner.com>
5324 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5325 constant to the type of the field.
5326 (java_complete_tree): Remove now-redundant code.
5328 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5330 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5333 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5334 return label if a ret instruction for the jsr has been reached.
5336 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5338 * parse.y (DIR_SEPARATOR): Don't define.
5339 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5341 2002-08-28 Andrew Haley <aph@redhat.com>
5343 * verify.c (verify_jvm_instructions): Allow exception handler
5344 inside code that is being protected, but generate a warning.
5345 * except.c (link_handler): Initialize `expanded' in new eh_range.
5346 (binding_depth, is_class_level, current_pc): Declare extern.
5348 2002-09-01 Mark Wielaard <mark@klomp.org>
5350 * gcj.texi: Add chapter about system properties.
5353 2002-08-26 Tom Tromey <tromey@redhat.com>
5355 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5356 conversion if RHS_TYPE is byte, short, or char.
5358 2002-08-22 Tom Tromey <tromey@redhat.com>
5360 * gcj.texi (Invoking gij): Document -cp and -classpath.
5362 2002-08-21 Tom Tromey <tromey@redhat.com>
5364 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5365 $(prefix)/share. For PR libgcj/7633.
5367 For PR java/6005 and PR java/7611:
5368 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5369 (java_can_use_bit_fields_p): New function.
5371 2002-08-16 Tom Tromey <tromey@redhat.com>
5373 * gcj.texi (Class Initialization): Mention class initialization of
5376 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5378 * Make-lang.in (java-tree-inline.o): New.
5379 (JAVA_OBJS): Add java-tree-inline.o.
5380 * parse.y (source_end_java_method): Call java_optimize_inline.
5381 (java_expand_method_bodies): Save method's tree in
5383 (add_stmt_to_compound): Keep track of the number of statments.
5384 * lang.c (java_init): Enable flag_inline_trees.
5385 (java_post_options): If flag_inline_functions is on, enable
5386 flag_inline_trees instread.
5387 (decl_constant_value): New.
5388 (java_tree_inlining_walk_subtrees): New.
5389 * java-tree.h (DECL_NUM_STMTS): New macro.
5390 (java_optimize_inline): Declare.
5391 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5392 Handle a LABEL_EXPR.
5393 * decl.c (build_result_decl): If we already have a DECL_RESULT
5395 (dump_function): New.
5396 (java_optimize_inline): New.
5397 (dump_function): New.
5399 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5402 * parse.y (build_assertion): Invert return from
5403 desiredAssertionStatus.
5405 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5407 * jcf-write.c (get_access_flags): Return correct access flags for
5408 private and protected inner classes.
5410 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5412 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5414 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5416 * mangle_name.c: Don't include obstack.h twice.
5417 * xref.c: Don't include obstack.h.
5419 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5421 * class.c: (permanent_obstack): Delete declaration.
5422 * constants.c: (permanent_obstack): Delete declaration.
5423 * except.c: (permanent_obstack): Delete declaration.
5424 * expr.c: (permanent_obstack): Delete declaration.
5425 * jcf-parse.c: (permanent_obstack): Delete declaration.
5426 (saveable_obstack): Delete declaration.
5427 * parse.h: (permanent_obstack): Delete declaration.
5428 * typeck.c: (permanent_obstack): Delete declaration.
5430 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5432 * gcj.texi (version-gcc): Increase to 3.3.
5434 2002-07-22 Tom Tromey <tromey@redhat.com>
5436 * lex.c (java_lex): Check for `e' or `E' after 0.
5438 2002-07-21 Richard Henderson <rth@redhat.com>
5440 * lang.c (java_unsafe_for_reeval): New.
5441 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5443 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5445 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5446 (jcf_path_init): Use GET_ENVIRONMENT.
5448 2002-07-10 Roger Sayle <roger@eyesopen.com>
5449 Zack Weinberg <zack@codesourcery.com>
5451 * builtins.c (initialize_builtins): Remove defines that
5452 handled C/C++ specific junk hereby removed from builtins.def.
5454 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5456 * lang.c (java_post_options): Update prototype.
5458 2002-07-05 Roger Sayle <roger@eyesopen.com>
5460 * builtins.c (initialize_builtins): Ignore the additional
5461 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5462 the builtins.def file.
5464 2002-07-01 Tom Tromey <tromey@redhat.com>
5467 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5470 2002-07-01 Roger Sayle <roger@eyesopen.com>
5472 * java/decl.c (builtin_function): Accept additional parameter.
5473 (java_init_decl_processing): Pass an additional NULL_TREE
5474 argument to builtin_function.
5476 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5478 * gcj.texi: Fixed gcj invocation example so that it compiles.
5480 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5482 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5483 * parse.y (mark_parser_ctxt): Likewise.
5484 (check_modifiers, declare_local_variables): Avoid incorrect
5485 hardcoded constant 10.
5487 * lex.c (java_read_char): Avoid "comparison is always true"
5490 2002-06-25 Andreas Schwab <schwab@suse.de>
5492 * expr.c (JSR): Avoid undefined operation on PC.
5494 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5496 * decl.c (clear_binding_level): Const-ify.
5498 2002-06-13 Akim Demaille <akim@epita.fr>
5500 * parse.y (class_declaration, interface_declaration): Make sure
5501 all their rules have an action, in order to avoid meaningless `$$
5502 = $1' and their type clashes.
5504 2002-06-11 Tom Tromey <tromey@redhat.com>
5506 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5507 * parse-scan.y (statement_without_trailing_substatement): Added
5509 (assert_statement): New rule.
5510 * java-tree.h (struct lang_type) [assertions]: New field.
5511 (TYPE_USES_ASSERTIONS): New macro.
5512 (CLASS_USES_ASSERTIONS): Likewise.
5513 (FIELD_SYNTHETIC): New define.
5514 * lex.c (java_lval;): Added ASSERT_TK.
5515 * parse.y (ASSERT_TK): Added.
5516 (statement_without_trailing_substatement): Added assert_statement.
5517 (assert_statement): New rule.
5518 (build_assertion): New function.
5519 (maybe_generate_pre_expand_clinit): Create and initialize
5520 $assertionsDisabled.
5521 (lookup_package_type): Removed decl.
5522 * keyword.h: Rebuilt.
5523 * keyword.gperf (assert): New token.
5525 2002-06-10 Akim Demaille <akim@epita.fr>
5527 * parse.y (interface_type_list, class_member_declaration)
5528 (unary_expression_not_plus_minus): Remove duplicate %type.
5531 2002-06-09 Tom Tromey <tromey@redhat.com>
5533 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5535 * parse.y (method_header): Give error message in all cases.
5538 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5540 Don't use RTL inlining. Fix for PR java/6820.
5541 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5542 (flag_really_inline): New.
5543 (java_decode_option): Set flag_really_inline if -finline-functions
5545 (java_post_options): New function. Turn off inlining unless
5546 flag_really_inline is set.
5548 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5550 * gjavah.c (throwable_p): Accept argument as either a classname or
5551 signature fragment. Create null-terminated classname string for super
5552 when calling itself recursively.
5553 (decode_signature_piece): Skip first character from class name
5554 signature when calling throwable_p.
5556 2002-06-08 H.J. Lu (hjl@gnu.org)
5558 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5560 2002-06-04 Tom Tromey <tromey@redhat.com>
5562 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5564 2002-06-04 Michael Koch <konqueror@gmx.de>
5566 * gcj.texi (Input Options): Fixed typo.
5568 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5570 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5571 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5572 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5573 and all now-pointless local variables. Rename other local
5574 variables to reflect their not being handles.
5576 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5577 #if JCF_USE_STDIO blocks.
5579 * parse.y: Add missing semicolon at end of rule.
5581 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5583 * check-init.c (attach_initialized_static_class): Delete, unused.
5584 * parse.y: Use htab_t instead of struct hashtable, update
5586 * java-tree.h: Include hashtab.h instead of hash.h.
5587 (struct lang_decl_func): Use htab_t, set up for gengtype.
5588 (struct init_test_hash_entry): Delete.
5589 (struct treetreehash_entry): New.
5590 (java_treetreehash_find): New
5591 (java_treetreehash_new): New prototype.
5592 (java_treetreehash_create): New prototype.
5593 (java_mark_tree): Delete prototype.
5594 (java_hash_hash_tree_node): Delete prototype.
5595 (java_hash_compare_tree_node): Delete prototype.
5596 (attach_initialized_static_class): Delete prototype.
5597 * expr.c (build_class_init): Update to use java_treetreehash
5599 (java_expand_expr): Update to use htab_t.
5600 (emit_init_test_initialization): Likewise.
5601 * decl.c (java_mark_tree): Delete.
5602 * class.c (init_test_hash_newfunc): Delete.
5603 (java_hash_hash_tree_node): Delete.
5604 (java_hash_compare_tree_node): Delete.
5605 (add_method_1): Update to use java_treetreehash functions.
5606 (JAVA_TREEHASHHASH_H): New macro.
5607 (java_treetreehash_hash): New function.
5608 (java_treetreehash_compare): New function.
5609 (java_treetreehash_find): New function.
5610 (java_treetreehash_new): New function.
5611 (java_treetreehash_create): New function.
5612 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5614 * Make-lang.in (java/parse.o): Depend on debug.h.
5615 * java-tree.h (struct lang_identifier): Use gengtype.
5616 (union lang_tree_node): New.
5617 (struct lang_decl_func): Use gengtype.
5618 (struct lang_decl_var): Likewise.
5619 (struct lang_decl): Likewise.
5620 * parse.y: Include debug.h.
5621 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5623 * lang.c (struct language_function): New dummy structure.
5625 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5626 descriminator for DECL_LANG_SPECIFIC.
5627 (struct lang_decl_func): Rename from struct lang_decl.
5628 (enum lang_decl_desc): New.
5629 (struct lang_decl): Make it a union. Update all the accessor macros.
5630 (struct lang_type): Use gengtype.
5631 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5632 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5633 are now the same size.
5634 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5635 use discriminator to mark DECL_LANG_SPECIFIC.
5637 * Make-lang.in (gt-java-builtins.h): New rule.
5638 (java/builtins.o): Add dependency on gt-<filename>.h.
5639 * builtins.c: Use gengtype for roots.
5640 (union string_or_tree): Use gengtype.
5641 (struct builtin_record): Use gengtype.
5642 * config-lang.in (gtfiles): Add builtins.c.
5644 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5645 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5646 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5647 gt-java-parse.h, gtype-java.h): Add rules to generate.
5648 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5649 (class.o): Add dependency on gt-*.h.
5650 (constants.o): Likewise.
5653 (jcf-parse.o): Likewise.
5654 (jcf-write.o): Likewise.
5656 * config-lang.in (gtfiles): New.
5657 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5658 * constants.c: Replace uses of ggc_add_* with GTY markers.
5660 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5661 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5662 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5663 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5665 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5667 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5668 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5670 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5671 Include gtype-java.h.
5673 2002-06-02 Tom Tromey <tromey@redhat.com>
5675 Fix for PR java/5913:
5676 * parse.y (patch_binop): Call patch_string on op1.
5678 2002-06-02 Tom Tromey <tromey@redhat.com>
5680 Fix for PR java/1343, PR java/6336:
5681 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5682 formatting. Changed return type.
5683 (anonymous_class_counter): Moved to top of file.
5684 (maybe_make_nested_class_name): Append number to class name for
5685 function-local classes.
5687 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5689 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5690 * Make-lang.in: Update dependency lists.
5692 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5694 * gjavah.c (throwable_p): Do not free the name of the class after
5695 passing it to find_class.
5696 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5697 * jcf-io.c (dirent.h): Include it.
5698 (fnmatch.h): Likewise.
5699 (compare_path): New function.
5700 (java_or_class_file): Likewise.
5701 (memoized_dirlist_entry): New type.
5702 (memoized_dirlist_lookup_eq): New function.
5703 (memoized_dirlists): New variable.
5704 (caching_stat): New function.
5705 (memoized_class_lookup_eq): New function.
5706 (memoized_class_lookups): Likewise.
5707 (find_class): Use memoized_class_lookups and caching_stat.
5708 * jcf.h (JCF_USE_SCANDIR): Define.
5709 * parse.y (java_expand_classes): Write the class files in reverse
5712 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5714 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5716 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5718 * jcf-write.c (write_classfile): Unlink the temporary file if it
5719 cannot be renamed. Use concat to build up the name of the
5722 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5724 * jcf-write.c (write_classfile): Write the file to a
5725 temporary file and then rename it.
5727 2002-05-07 Tom Tromey <tromey@redhat.com>
5729 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5731 Fix for PR java/1200:
5732 * gjavah.c (throwable_p): New function.
5733 (decode_signature_piece): Use it. A `WeakReference' isn't the
5736 (gcjh_streq): New function.
5738 2002-05-07 Andreas Jaeger <aj@suse.de>
5740 * parse.y (finish_for_loop): Fix if statement.
5742 2002-05-06 Tom Tromey <tromey@redhat.com>
5744 Fix for PR java/5941:
5745 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5746 loop update expression.
5747 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5748 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5750 2002-05-04 Mark Wielaard <mark@klomp.org>
5753 * parse.y (build_string_concatenation): Return just op1 only when op2
5754 is null and op1 is a STRING_CST, otherwise always construct a
5757 2002-04-27 Tom Tromey <tromey@redhat.com>
5760 * parse.y (string_convert_int_cst): New function.
5761 (merge_string_cste): Use it.
5763 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5765 * java-tree.h (java_parse_file): Update.
5766 (java_set_yydebug): Remove.
5767 * jcf-parse.c (yydebug): Remove.
5768 (java_set_yydebug): Die.
5769 (java_parse_file): Update.
5770 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5772 2002-04-24 Tom Tromey <tromey@redhat.com>
5775 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5776 EXPR_WFL_QUALIFICATION of qual_wfl.
5778 2002-04-23 Per Bothner <per@bothner.com>
5780 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5781 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5782 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5784 2002-04-23 Tom Tromey <tromey@redhat.com>
5787 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5788 recognize `-fcompile-resource='.
5789 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5792 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5794 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5795 paths. Fixes PR java/2791.
5797 2002-04-19 Andrew Haley <aph@redhat.com>
5799 * jcf-write.c (push_long_const): lo, hi: New variables.
5800 Use rshift_double to extract the high part of a 64-bit long.
5801 Use WORD_TO_INT to extract the low part.
5803 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5804 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5805 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5807 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5809 * typeck.c (incomplete_type_error): Remove.
5811 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5813 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5814 for hash synchronization.
5815 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5816 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5819 2002-04-16 Mark Wielaard <mark@klomp.org>
5821 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5824 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5826 Fix for PR java/6294:
5827 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5830 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5832 Fix for PR java/6085:
5833 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5834 to get enclosing "this" argument for inner-class constructor
5835 invocation. Pass correct arguments to build_access_to_thisn.
5837 2002-04-10 Andreas Jaeger <aj@suse.de>
5839 * gcj.texi (Input Options): Fix extdirs patch.
5841 2002-04-10 Anthony Green <green@redhat.com>
5843 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5845 2002-04-09 Anthony Green <green@redhat.com>
5847 * gcj.texi (Input Options): Add --extdirs documentation.
5848 * jcf-dump.c (OPT_extdirs): New macro.
5849 (options): Add extdirs option.
5850 (help): Describe --extdirs.
5851 (main): Handle OPT_extdirs.
5852 * gjavah.c (OPT_extdirs): New macro.
5853 (options): Add extdirs option.
5854 (help): Describe --extdirs.
5855 (main): Handle OPT_extdirs.
5856 * jcf-path.c (jcf_path_init): Add extdirs support.
5857 (jcf_path_extdirs_arg): New function.
5858 (extensions): New variable to hold extensions path entries.
5859 * jvspec.c: Remove -fextdirs= when compiling main().
5860 * lang.c (java_decode_option): Handle -fextdirs=.
5861 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5862 * Make-lang.in: Compile jcf-path with version info for use in
5863 identifying the appropriate libgcj.jar.
5865 2002-04-08 Tom Tromey <tromey@redhat.com>
5868 * .cvsignore: Added rmic.1 and rmiregistry.1.
5869 * gcj.texi (Top): Link to new nodes.
5870 (Invoking rmic): New node.
5871 (Invoking rmiregistry): Likewise.
5872 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5874 (java.maintainer-clean): Likewise.
5875 ($(srcdir)/java/rmic.1): New target.
5876 ($(srcdir)/java/rmiregistry.1): Likewise.
5877 (java.install-man): Handle rmic.1 and rmiregistry.1.
5879 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5881 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5882 Add note about handling uncaught exceptions. Add an exception handler
5885 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5887 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5888 after using it to patch CALL_EXPR.
5890 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5892 * gcj.texi (Invocation): Document CNI invocation API.
5894 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5896 * expr.c (truthvalue_conversion): Rename. Update.
5897 (expand_compare): Update.
5898 * java-tree.h (java_truthvalue_conversion): New.
5899 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5901 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5903 * java-tree.h (java_mark_addressable): New.
5904 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5905 * typeck.c (mark_addressable): Rename, update.
5907 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5909 * expr.c (build_java_binop): Update.
5910 * java-tree.h (java_signed_type, java_unsigned_type,
5911 java_signed_or_unsigned_type): Update.
5912 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5913 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5914 * parse.y (patch_binop): Update.
5915 * typeck.c (signed_or_unsigned_type, unsigned_type,
5916 signed_type): Update.
5918 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5920 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5921 (java_dummy_print): Remove.
5922 (lang_print_error): Rename. Exit early if inhibiting output.
5923 (inhibit_error_printing_function): New.
5924 (java_init): Don't set hook.
5925 (lang_init_source): Use new boolean.
5927 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5929 * parse.y (do_resolve_class): Fix infinite recursion.
5931 2002-03-29 Tom Tromey <tromey@redhat.com>
5933 * parse.y (check_inner_circular_reference): Ignore incomplete
5936 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5938 * Make-lang.in (builtins.o): Update.
5939 * boehm.c (get_boehm_type_descriptor): Update.
5940 * builtins.c: Include langhooks.h.
5941 * decl.c (java_init_decl_processing): Update.
5942 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5943 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5945 * typeck.c (type_for_mode, type_for_size): Update.
5947 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5949 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5951 2002-03-28 Tom Tromey <tromey@redhat.com>
5953 * except.c (expand_end_java_handler): If the handler type is NULL,
5954 use java.lang.Throwable. Fixes PR java/5986.
5956 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5958 Fix for PR java/4715:
5959 * jcf-parse.c (parse_source_file_3): New function.
5960 (read_class): Call it.
5961 (java_parse_file): Likewise.
5963 2002-03-28 Jan Hubicka <jh@suse.cz>
5965 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5967 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5969 * parse.y (resolve_package): Initialize "decl".
5970 (lookup_package_type): Remove unused function.
5972 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5974 Fix for PR java/5993:
5975 * parse.y (resolve_package): Return the decl if resolution was
5976 successful. Don't special case "java.lang" and "java.lang.reflect"
5977 packages. Set type_name to the merged identifier.
5978 (resolved_qualified_expression_name): Print error using "name" if
5979 resolve_package returns NULL_TREE.
5981 2002-03-27 Tom Tromey <tromey@redhat.com>
5983 * expr.c (expand_invoke): Don't generate null pointer check if
5984 we're calling <init>.
5986 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5988 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5990 * java-tree.h (java_lang_expand_expr): Similarly.
5991 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5992 (java_init): Don't set hook.
5994 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5996 Fix for PR java/5850:
5997 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5998 context if field was not found in the current scope.
5999 * expr.c (lookup_field): Don't look in enclosing contexts.
6001 2002-03-26 Tom Tromey <tromey@redhat.com>
6003 Fix for PR java/5942:
6004 * parse.y (init_src_parse): Added sanity check.
6005 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6008 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6010 * decl.c (lang_mark_tree): Rename java_mark_tree.
6011 * java-tree.h (java_mark_tree): New.
6012 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6014 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6016 * lex.c: Change java_perform_atof to take normal parameters
6017 instead of a pointer to a parameter block. Call it directly
6020 2002-03-22 Mark Wielaard <mark@klomp.org>
6022 Fix for PR java/5368:
6023 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6024 when printing error message.
6026 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6028 * decl.c (maybe_build_cleanup): Remove.
6030 2002-03-22 Tom Tromey <tromey@redhat.com>
6032 Andrew Haley <aph@cambridge.redhat.com>
6034 * expr.c (build_field_ref): Don't build a check if the field is a
6037 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6039 Fix for PR java/6026:
6040 * lex.c (java_lex): Fix parsing of consecutive floats.
6042 2002-03-21 Tom Tromey <tromey@redhat.com>
6044 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6047 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6049 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6050 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6052 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6054 * gcj.texi: @code{gcj} becomes @command{gcj}.
6055 @code{gcc} becomes @command{gcc}.
6056 GcjRaw changed to gnu.gcc.RawData.
6058 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6060 * decl.c (start_java_method): Use new hook.
6061 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6062 (java_init): Remove old hook.
6064 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6066 * builtins.c (define_builtin): Do nothing if `type' is null.
6069 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6071 * parse.y (parser_check_super_interface): Fix error message
6074 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6076 * jcf-parse.c (get_constant): Delete unused variables.
6078 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6080 * java-tree.h (java_parse_file): New.
6081 * jcf-parse.c (yyparse): Rename java_parse_file.
6082 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6084 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6086 * parse.y (craft_constructor): Return the constructor decl.
6087 (java_expand_classes): Update comments.
6088 (lookup_method_invoke): Call fix_constructors immediately for
6089 anonymous class. Fixes PR java/5935.
6091 2002-03-15 Anthony Green <green@redhat.com>
6093 * jcf-parse.c (yyparse): Don't emit class registration
6094 constructor when compiling resource files.
6096 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6098 * lang.c (java_tree_code_type, java_tree_code_length,
6099 tree_code_name): Delete.
6100 (tree_code_type, tree_code_length, tree_code_name): Define.
6101 (java_init): Don't try to copy into the various tree_code
6104 2002-03-12 Tom Tromey <tromey@redhat.com>
6106 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6107 UTF-8, not UCS-2. Fixes PR java/5923.
6109 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6110 a call_expr wrapped in a convert. Fixes PR java/5848.
6112 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6114 * jcf-write.c (write_classfile): Improve error strings.
6116 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6118 * lex.c: Adjust comments to GNU standards.
6120 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6122 Fix for PR java/5902:
6123 * lex.c (java_lex): Fix parsing of literals.
6125 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6127 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6128 to prevent it getting evaluated twice in the store checking case.
6129 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6132 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6134 * decl.c (java_init_decl_processing): Make sure class_type_node
6135 alignment is not less than 64 bits if hash synchronization is enabled.
6137 2002-03-08 Per Bothner <per@bothner.com>
6139 * parse.y (java_complete_lhs): Check if patch_assignment
6140 returned an error-mark.
6142 * parse.y (try_builtin_assignconv): Don't special-case zero.
6144 2002-03-08 Per Bothner <per@bothner.com>
6146 Fix for PR java/5812.
6147 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6148 here instead of in JSR macro. Likewise with load_type_state call.
6149 Do the latter on if the return_pc has been verified (the jsr returns).
6150 (JSR): Now just call build_java_jsr.
6152 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6154 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6155 (java.install-common): Link native driver to
6156 JAVA_TARGET_INSTALL_NAME.
6158 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6160 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6161 * builtins.c(sin_builtin): Likewise
6162 * builtins.c(sqrt_builtin): Likewise
6164 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6166 * java/expr.c, java/jcf-parse.c, java/lex.c:
6167 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6168 REAL_ARITHMETIC blocks unconditional. Delete some further
6169 #ifdef blocks predicated on REAL_ARITHMETIC.
6171 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6173 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6174 explicit sizeof/sizeof.
6175 * decl.c (java_init_decl_processing): Likewise.
6176 * jcf-parse.c (init_jcf_parse): Likewise.
6177 * parse.y (init_src_parse): Likewise.
6179 2002-03-02 Per Bothner <per@bothner.com>
6181 Make --CLASSPATH by a synonym for --classpath and -classpath.
6182 Implement --bootclasspath.
6183 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6184 (classpath_l): Remove.
6185 (jcf_path_CLASSPATH_arg): Remove.
6186 (jcf_path_bootclasspath_arg): New function.
6187 (jcf_path_seal): Simplify accordingly.
6189 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6190 (jcf_path_CLASSPATH): Remove declaration.
6191 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6192 (lang_specific_driver): Translate -bootclasspath.
6193 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6194 * lang.c (decode_lang_options): Do jcf_path_init first.
6195 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6196 * gjavah.c: Also handle --bootclasspath.
6197 Handle --CLASSPATH as a synonum for --classpath.
6198 * jcf-dump.c: Likewise.
6200 "." is not part of system path, but is the default for --classpath.
6201 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6202 (jcf_path_seal): Add "." if no CLASSPATH specified.
6204 * gcj.texi: Document changes.
6206 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6208 * expr.c (build_java_arraystore_check): Fix formatting.
6210 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6212 Fix for PR java/5758, java/5632:
6213 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6214 inner-class separator too.
6215 * parse.y (do_resolve_class): New local `decl_result.'
6216 Progressively build a name for what can have been loaded.
6218 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6220 * expr.c (java_array_data_offset): Removed function.
6221 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6222 (build_java_array_length_access): Obtain "length" value using a
6223 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6224 (build_java_arrayaccess): Correct comment. Access "data" using a
6225 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6226 (build_java_arraystore_check): New function.
6227 (expand_java_arraystore): Use build_java_arraystore_check.
6228 * parse.y (patch_assignment): Simplify code to insert a store check
6229 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6230 * check-init.c (check_init): Update to reflect that an array length
6231 access is now a COMPONENT_REF.
6232 * gcj.texi (Code Generation): Improve documentation of
6233 -fno-bounds-check. Add documentation for -fno-store-check.
6234 * java-tree.h (flag_store_check): Declare.
6235 (build_java_arraystore_check): Declare.
6236 * lang.c (flag_store_check): Initialize to 1.
6237 (lang_f_options): Add store-check option.
6238 * jvspec.c: Don't pass store-check option to jvgenmain.
6239 * lang-options.h: Add help string for -fno-store-check.
6241 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6243 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6244 * java-tree.h (java_dup_lang_specific_decl): New.
6245 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6247 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6249 * builtins.c, decl.c: Delete traditional-mode-related code
6250 copied from the C front end but not used, or used only to
6251 permit the compiler to link.
6253 2002-02-22 Tom Tromey <tromey@redhat.com>
6255 Fix for PR java/2369:
6256 * jvspec.c (verify_class_name): New function.
6257 (lang_specific_driver): Call it.
6258 (JAVA_START_CHAR_P): New macro.
6259 (JAVA_PART_CHAR_P): Likewise.
6261 2002-02-22 Per Bothner <per@bothner.com>
6263 * class.c: Change vtable to be more compatible with g++ v3 abi.
6264 (get_dispatch_table): Prepend offset-to-top (always 0) and
6265 type_info pointer (currently unimplemented hence NULL) to vtable.
6266 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6267 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6268 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6269 (build_dtable_decl): Add declarations for new fields.
6271 2002-02-20 Per Bothner <per@bothner.com>
6273 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6274 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6275 don't need to set it on the COMPOUND_EXPR - the caller does that.
6277 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6279 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6280 `--CLASSPATH' becomes `--classpath.'
6281 * gjavah.c: Likewise.
6282 * jcf-dump.c: Likewise.
6283 * lang-options.h: Likewise.
6285 * jcf-path.c: Updated comment.
6286 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6287 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6288 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6289 (jcf_path_CLASSPATH_arg): Ditto.
6290 (classpath_u): Updated leading comment.
6292 2002-02-20 Per Bothner <per@bothner.com>
6294 * builtins.c (check_for_builtin): New function.
6295 (build_call_or_builtin): Remove.
6296 * java-tree.h: Update accordingly.
6297 * expr.c (expand_invoke): Use build + check_for_builtin instead
6298 of build_call_or_builtin.
6299 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6300 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6301 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6303 2002-02-17 Tom Tromey <tromey@redhat.com>
6305 * java-tree.h (TYPE_STRICTFP): New macro.
6306 (struct lang_type) [strictfp]: New field.
6307 (CLASS_STRICTFP): New macro.
6308 (METHOD_STRICTFP): New macro.
6309 (struct lang_decl) [strictfp]: New field.
6310 * parse.y (method_header): Disallow strictfp constructor or
6312 (STRICT_TK): Move before MODIFIER_TK.
6313 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6314 (METHOD_MODIFIERS): Likewise.
6315 (INTERFACE_MODIFIERS): Likewise.
6316 * jcf-write.c (get_access_flags): Likewise.
6317 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6318 (add_method_1): Likewise.
6319 (get_access_flags_from_decl): Likewise.
6320 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6321 recognize strictfp flag.
6322 * jcf.h (ACC_STRICT): New define.
6324 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6326 * class.c(build_utf8_ref): Move declaration of decl_size
6328 2002-02-07 Tom Tromey <tromey@redhat.com>
6330 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6333 2002-02-04 Anthony Green <green@redhat.com>
6335 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6336 sections if available.
6338 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6340 * parse.y (java_expand_classes): Fix typo in static field loop.
6342 2002-02-02 Richard Henderson <rth@redhat.com>
6344 * class.c (add_field): Mark static fields external.
6345 (build_class_ref): Remove redundant set.
6346 * parse.y (java_expand_classes): Mark static fields of classes
6347 to be compiled as local.
6348 * jcf-parse.c (parse_class_file): Likewise.
6350 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6352 * gcj.texi (About CNI): New node.
6354 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6357 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6358 setlocale() with LC_CTYPE as a parameter.
6361 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6363 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6364 Follow GNU Coding Standards for --version.
6366 2002-01-28 Tom Tromey <tromey@redhat.com>
6368 * expr.c (build_jni_stub): Ensure storage for `meth' is
6370 * parse.y (java_complete_expand_methods): Set
6371 current_function_decl before building JNI stub.
6373 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6375 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6378 2002-01-22 Tom Tromey <tromey@redhat.com>
6380 * decl.c (java_init_decl_processing): Use add_predefined_file.
6381 Predefine RawData.java.
6382 (predef_filenames): Removed.
6383 (java_init_decl_processing): Don't register predef_filenames.
6384 * jcf-parse.c (add_predefined_file): New function.
6385 (predefined_filename_p): Rewrote.
6386 (predefined_filename_p): No longer static.
6387 * decl.c (java_init_decl_processing): Call initialize_builtins.
6388 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6389 (java/builtins.o): New target.
6390 * builtins.c: New file.
6391 * parse.y (patch_invoke): Use build_call_or_builtin.
6392 * java-tree.h (build_call_or_builtin): Declare.
6393 (initialize_builtins): Declare.
6394 (java_set_exception_lang_code): Removed unused declaration.
6395 (PREDEF_FILENAMES_SIZE): Removed.
6396 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6397 (predef_filenames): New define.
6398 (add_predefined_file): Declare.
6399 (predefined_filename_p): Declare.
6400 * expr.c (expand_invoke): Use build_call_or_builtin.
6402 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6404 * parse.y (patch_switch_statement): Fix format specifier.
6406 2002-01-16 Tom Tromey <tromey@redhat.com>
6408 More for PR java/5365:
6409 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6411 (process_file): Generate include for
6412 java.lang.UnsupportedOperationExceptions.
6414 2002-01-15 Andreas Jaeger <aj@suse.de>
6416 * .cvsignore: Add man pages.
6418 2002-01-15 Tom Tromey <tromey@redhat.com>
6420 Fix for PR java/5365:
6421 * gjavah.c (process_file): Turn class name into a file name.
6423 2002-01-14 Matthias Klose <doko@debian.org>
6425 * gcj.texi: Fix whitespace and formatting errors in the
6426 synopsis of the man pages. Update copyright.
6428 2002-01-14 Tom Tromey <tromey@redhat.com>
6431 * Make-lang.in (java.install-man): Handle jv-convert man page.
6432 (java.generated-manpages): Added jv-convert.1.
6433 (java.uninstall): Remove jv-convert.1.
6434 (java.maintainer-clean): Likewise.
6435 ($(srcdir)/java/jv-convert.1): New target.
6436 * gcj.texi (Top): Link to jv-convert node.
6437 (Individual utilities): Likewise.
6438 (Invoking jv-convert): New node.
6440 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6441 Martin Kahlert <martin.kahlert@infineon.com>
6443 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6444 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6446 2002-01-03 Graham Stott <grahams@redhat.com>
6448 * class.c (compile_resource_file): Update copyright date.
6449 Constify filename parameter.
6450 (java-tree.h): Update copyright date.
6451 (compile_resource_file): Constify filename parameter.
6453 2002-01-03 Graham Stott <grahams@redhat.com>
6455 * gcc/jcf-parse.c: Update copyright date.
6456 (yyparse): Constify resource_filename.
6458 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6460 * parse.y (src_parse_roots): Don't needlessly zero init.
6462 2001-12-31 Tom Tromey <tromey@redhat.com>
6464 * parse.y (dump_java_tree): New function.
6465 (source_end_java_method): Call it.
6466 (end_class_declaration): Likewise.
6467 * lang.c (java_decode_option): Call dump_switch_p.
6469 2001-12-28 Tom Tromey <tromey@redhat.com>
6471 * gen-table.pl: Don't process characters after \uffff. Added
6472 comment pointing to input file.
6474 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6476 * gen-table.pl: Const-ify output. Document the location of a
6477 suitable unicode input file.
6479 * chartables.h: Regenerate.
6481 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6483 * chartables.h: Const-ify.
6484 * gjavah.c (options): Likewise.
6485 * jcf-dump.c (options): Likewise.
6486 * jv-scan.c (options): Likewise.
6487 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6488 * parse.y (binop_lookup): Likewise.
6490 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6492 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6493 the static arrays that are output.
6494 * jvspec.c (jvgenmain_spec): Make static.
6495 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6496 * keyword.h: Regenerate.
6497 * lang.c (string_option, process_option_with_no, lang_f_options,
6498 lang_W_options): Const-ify.
6499 * lex.c (java_lex): Likewise.
6501 2001-12-21 Richard Henderson <rth@redhat.com>
6503 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6504 (get_boehm_type_descriptor): ... here. Arrange for the
6505 TREE_TYPE to get set properly.
6507 2001-12-21 Richard Henderson <rth@redhat.com>
6509 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6510 only if the target requires collect2.
6512 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6514 2001-12-20 Tom Tromey <tromey@redhat.com>
6517 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6518 CAN_COMPLETE_NORMALLY for the node.
6519 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6520 generate code for second branch if first branch can't complete
6522 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6523 the loop head if the loop body can't complete normally.
6525 2001-12-20 Tom Tromey <tromey@redhat.com>
6528 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6529 case where `finally' clause can't complete normally.
6531 2001-12-20 Tom Tromey <tromey@redhat.com>
6534 * parse.y (analyze_clinit_body): Added this_class parameter.
6535 Check for more cases where we must keep <clinit>.
6536 (maybe_yank_clinit): Cleaned up flow control.
6538 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6540 * decl.c (java_init_decl_processing): Don't initialize
6541 finit_leg_identifier_node.
6542 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6543 (finit_leg_identifier_node): Remove.
6544 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6546 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6548 * mangle.c (mangle_member_name): Don't special-case for
6550 * mangle_name.c (unicode_mangling_length): Likewise.
6551 (append_unicode_mangled_name): Likewise.
6552 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6555 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6557 * expr.c (build_java_array_length_access): Don't force null pointer
6558 check unless flag_check_references is set.
6560 2001-12-20 Tom Tromey <tromey@redhat.com>
6562 Fix for PR java/3417:
6563 * parse.y (patch_assignment): Added special processing for
6565 (patch_return): Don't convert booleans to integers, and don't
6566 special-case `null'.
6568 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6570 * config-lang.in (diff_excludes): Remove.
6572 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6574 * gcj.texi: Update link to GCC manual.
6576 2001-12-17 Tom Tromey <tromey@redhat.com>
6578 * parse.y (link_nested_class_to_enclosing): Removed useless
6581 2001-12-16 Tom Tromey <tromey@redhat.com>
6583 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6586 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6588 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6589 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6592 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6594 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6596 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6598 * decl.c (java_init_decl_processing): Build otable_type correctly.
6599 otable_decl is an otable_type.
6601 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6603 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6604 otable_type, otable_ptr_type, method_symbol_type,
6605 method_symbols_array_type, method_symbols_array_ptr_type): New
6606 field/global tree definitions.
6607 (flag_indirect_dispatch): New flag.
6608 * decl.c (java_init_decl_processing): Initialize new otable and
6609 otable_syms type nodes and decls. Add new field "index" to
6611 * class.c (build_method_symbols_entry): New function.
6612 (make_method_value): Set "index" to to method's vtable index for
6613 virtual methods when indirect-dispatch is not used.
6614 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6615 and set vtable_method_count to -1. Set otable and otable_syms field
6616 if indirect-dispatch is used and there was something to put in them.
6617 (build_method_symbols_entry): New function.
6618 (emit_offset_symbol_table): New function.
6619 * expr.c (get_offset_table_index): New function.
6620 (build_invokevirtual): Build array reference to otable at the index
6621 returned by get_offset_table_index, and use the result as the vtable
6623 (build_invokeinterface): Similar.
6624 * jcf-parse.c (yyparse): If indirect-dispatch, call
6625 emit_offset_symbol_table at the end of compilation, after all classes
6626 have been generated.
6627 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6628 * lang.c (flag_indirect_dispatch): Define.
6629 (lang_f_options): Add indirect-dispatch flag.
6631 2001-12-14 Matthias Klose <doko@debian.org>
6633 * gcj.texi: Markup for man page generation. Document missing
6634 options printed by <tool> --help.
6635 Terminate description of gij's -ms option with a dot.
6636 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6637 (java.generated-manpages java.install-man, java.uninstall,
6638 java-maintainer-clean) Updated.
6640 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6642 * class.c (get_dispatch_table): Fix java vtable layout
6643 for TARGET_VTABLE_USES_DESCRIPTORS.
6644 * decl.c (java_init_decl_processing): Initialize
6645 alloc_no_finalizer_node, finalize_identifier_node.
6646 * expr.c (class_has_finalize_method): New function.
6647 (expand_java_NEW): Generate calls for finalizer-free allocation.
6648 (build_invokevirtual): Fix java vtable layout for
6649 TARGET_VTABLE_USES_DESCRIPTORS.
6650 * java-tree.h (enum java_tree_index): New entries:
6651 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6652 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6653 (class_has_finalize_method): declare.
6654 (HAS_FINALIZER_P): New macro.
6655 * parse.y (patch_invoke): Generate calls for finalizer-free
6658 2001-12-12 Matthias Klose <doko@debian.org>
6660 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6661 whitespace at end of line.
6663 2001-12-11 Tom Tromey <tromey@redhat.com>
6665 * lex.c (java_init_lex): Define wfl_to_string as
6666 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6668 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6670 * class.c (make_method_value): Use null_pointer_node to
6671 represent empty exception table.
6673 2001-12-10 Tom Tromey <tromey@redhat.com>
6675 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6677 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6679 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6681 2001-12-09 Per Bothner <per@bothner.com>
6683 * check-init.c (current_switch_has_default): New static field.
6684 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6685 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6686 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6688 2001-12-09 Tom Tromey <tromey@redhat.com>
6690 * check-init.c (check_init): Don't allow pre- or post- increment
6691 or decrement of final variable.
6692 (final_assign_error): Minor error message rewording.
6694 2001-12-08 Tom Tromey <tromey@redhat.com>
6696 * java-tree.h: Fixed typo.
6698 * gjavah.c (decompile_method): Don't decompile to `return this'
6701 * gjavah.c (cxx_keywords): Re-sorted.
6702 * lex.c (cxx_keywords): Re-sorted.
6704 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6707 * gjavah.c (print_namelet): Clear subnamelets.
6708 (HANDLE_METHOD): Set `method_printed' earlier.
6710 2001-12-07 Tom Tromey <tromey@redhat.com>
6712 * lang.c (lang_f_options): Added
6713 optimize-static-class-initialization.
6714 (java_decode_option): Removed special case.
6716 2001-12-07 Per Bothner <per@bothner.com>
6718 * check-init.c (check_init): Fix typo freeing memory twice.
6720 2001-12-05 Per Bothner <per@bothner.com>
6722 Restore support for static class initialization optimization.
6723 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6724 * check-init.c (check_int): At end of BLOCK handle initialization
6725 blocks, which used to be done in java_complete_expand_method but did
6726 not handle the case where check_for_initialization might allocate
6727 more than a word of bits.
6728 * decl.c (lang_make_tree): The smic field is now a tree.
6729 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6730 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6732 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6734 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6735 Change from a hash table to a list.
6736 (struct_lang_decl): Change field 'smic' to match.
6737 * class.c (add_method_1): Initialize
6738 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6739 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6740 (java_expand_method_bodies): -here, since 'smic' is now a list.
6741 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6743 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6745 * class.c (java_hash_compare_tree_node): Fix casts.
6747 2001-12-04 Per Bothner <per@bothner.com>
6749 * check-init.c: Handle definite unassignment to finals in addition
6750 to definite assignment.
6751 (loop_current_locals): New field.
6752 (num_current_locals, int start_current_locals, num_current_words):
6754 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6755 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6756 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6757 (get_variable_decl, check_final_reassigned): New functions.
6758 (check_init, check_bool_init): Modify as needed for checking finals.
6759 (check_for_initialization): Take extra parameter and return void.
6760 Do extra start-up logic to check final fields for assignment.
6761 * parse.y (check_static_final_variable_assignment_flag,
6762 reset_static_final_variable_assignment_flag, check_final_assignment,
6763 check_final_variable_local_assignment_flag,
6764 reset_final_variable_indirect_assignment_flag,
6765 reset_final_variable_global_assignment_flag): Remove functions.
6766 (java_complete_expand_methods, outer_field_access_fix,
6767 patch_assignment): Remove no-longer used logic.
6768 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6769 * parse.y (register_fields, java_complete_tree): Update accordingly.
6771 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6772 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6773 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6775 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6777 * java-tree.h (DECL FINAL): New bit-field.
6778 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6779 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6780 (DECL_INIT_CALLS_THIS): New macro.
6781 (struct lang_decl): New bit-field init_calls_this.
6782 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6783 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6784 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6785 use it for both local variables and final fields.
6786 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6788 (struct lang_type): Remove hfv bit-field.
6789 (check_for_initialization): Change to return void.
6791 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6792 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6793 * check-init.c (final_assign_error): New helper function.
6794 (check_final_reassigned, check_init): Use it.
6795 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6797 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6798 bit-fields to unsigned.
6800 2001-12-03 Per Bothner <per@bothner.com>
6802 * parse.y (patch_binop): Minor constant folding.
6804 * parse.y (build_current_thisn): Shorter 'buffer'.
6806 2001-12-03 Per Bothner <per@bothner.com>
6808 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6809 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6810 * jcf-write.c (generate_bytecode_insns): Remove support for
6811 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6812 * check-init.c (check_init): Likewise.
6814 2001-12-03 Per Bothner <per@bothner.com>
6816 * verify.c (subroutine_nesting): New function.
6817 (verify_jvm_instructions): Use it to fix logic for checking that
6818 we're done with the current subroutine.
6820 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6821 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6823 2001-12-03 Per Bothner <per@bothner.com>
6825 * jcf.h: Fix obvious typo in comment.
6826 * typeck.c (build_null_signature): Add comment.
6828 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6830 * expr.c: Remove leading capital from diagnostic messages, as
6831 per GNU coding standards.
6832 * jcf-io.c: Similarly.
6833 * jcf-parse.c: Similarly.
6834 * jv-scan.c: Similarly.
6835 * jvspec.c: Similarly.
6836 * mangle.c: Similarly.
6838 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6839 Alexandre Petit-Bianco <apbianco@redhat.com>
6841 * expr.c (build_java_arrayaccess): Call save_expr on array for
6842 correct evaluation order, modified comment, fixed indentation.
6843 * parse.y: (patch_assignment): Correctly extract the array base
6844 from the tree generate by build_java_arrayaccess, added comments.
6845 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6846 Fixes PR java/3096, PR java/3803, PR java/3965.
6848 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6850 * expr.c (expand_byte_code): Remove trailing periods from messages.
6851 * jcf-parse.c (load_class, jcf_parse): Similarly.
6852 * jcf-write.c (generate_classfile): Similarly.
6853 * lex.c (java_lex): Similarly.
6855 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6857 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6859 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6861 * Make-lang.in (java.generated-manpages): New dummy target.
6863 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6865 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6867 (lang_specific_pre_link): Use set_input to set input_filename.
6869 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6870 (main): Fix definition.
6871 Strip `main' from classname.
6874 2001-11-18 Roger Sayle <roger@eyesopen.com>
6876 * parse.h (java_expand_switch): Remove old prototype.
6878 2001-11-18 Tom Tromey <tromey@redhat.com>
6880 Fix for PR java/1401:
6881 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6883 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6886 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6888 * lang.c (finish_parse): Rename to java_finish.
6889 (LANG_HOOKS_FINISH, java_finish): New.
6891 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6893 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6894 * java-tree.h: New prototype.
6895 * lang.c (java_init): Update prototype. Combine with old init_parse.
6897 2001-11-13 Tom Tromey <tromey@redhat.com>
6899 * gjavah.c (method_signature): New global.
6900 (HANDLE_METHOD): Set it.
6901 (decompile_return_statement): New function.
6902 (decompile_method): Use it.
6903 (print_method_info): Removed `synth' argument.
6905 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6907 * java-tree.h (java_set_yydebug): New.
6908 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6909 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6910 (print_lang_decl, print_lang_type, print_lang_identifier,
6911 print_lang_statistics, lang_print_xnode): Remove.
6913 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6915 * jcf-parse.c (init_lex): Remove.
6916 * lang.c (language_string, lang_identify): Remove.
6917 (struct lang_hooks): Constify.
6918 (LANG_HOOKS_NAME): Override.
6919 (init_parse): Update.
6921 2001-11-08 Andreas Franck <afranck@gmx.de>
6923 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6924 program_transform_name the way suggested by autoconf.
6925 (java.install-common): Also transform auxiliary program names with
6926 program_transform_name.
6928 2001-11-08 Tom Tromey <tromey@cygnus.com>
6930 * parse.y (trap_overflow_corner_case): New rule.
6931 (unary_expression): Use it.
6932 * lex.c (java_init_lex): Don't set minus_seen.
6933 (yylex): Don't use minus_seen. Communicate overflow to parser for
6935 (error_if_numeric_overflow): New function.
6936 * parse.h (minus_seen): Removed field.
6937 (JAVA_RADIX10_FLAG): New define.
6939 2001-11-07 Tom Tromey <tromey@redhat.com>
6941 Patch for PR java/1414:
6942 * parse.y (case_label_list): New global.
6943 (goal): Register case_label_list with GC.
6944 (java_complete_lhs): Save new case on case_label_list.
6945 (patch_switch_statement): Check for duplicate case labels.
6947 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6949 * parse.y (patch_assignment): Removed unused third argument.
6950 (java_complete_lhs): Removed unused third argument to patch_assignment.
6952 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6954 * lang.c: Include langhooks-def.h.
6955 * Make-lang.in: Update.
6957 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6959 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6961 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6963 * mangle.c (find_compression_record_match): Don't match compression
6964 records for package name elements unless they occur at the start of
6965 the name. Fix for PR java/4717.
6967 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6969 * expr.c (expand_java_field_op): Don't special-case references to
6970 java.lang.PRIMTYPE.TYPE.
6971 (build_primtype_type_ref): Removed.
6972 * java-tree.h (build_primtype_type_ref): Remove prototype.
6973 * parse.y (maybe_build_primttype_type_ref): Removed.
6974 (complete_function_arguments): Don't special-case references to
6975 java.lang.PRIMTYPE.TYPE.
6976 (patch_assignment): Likewise.
6977 (array_constructor_check_entry): Likewise.
6979 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6981 * mangle.c (static tree compression_table): Fixed leading comment.
6982 * parse.h (struct parser_ctxt): Fixed field comment.
6983 * parse.y (check_pkg_class_access): New prototype, fixed leading
6984 comment, new parameter used to emit error only if passed as true.
6985 (parse_check_super): Pass extra argument to check_pkg_class_access.
6986 (do_resolve_class): Likewise.
6987 (process_imports): Likewise.
6988 (read_import_dir): Fixed indentation.
6989 (find_in_imports_on_demand): New local class_type_name. Local
6990 node_to_use deleted. while loop changed into for loop. Report
6991 multiple definition only for accessible classes. Improved error
6993 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6994 assigned to parameter list, fixed indentation. while loop changed
6995 into for loop, restore TREE_CHAIN on local `tem' before the next
6998 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7000 * lang.c (lang_get_alias_set): Deleted.
7002 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7004 * gjavah.c (jni_print_char): Fix thinko in last change.
7006 * gjavah.c (jni_print_char, decode_signature_piece): Use
7007 safe-ctype macros and/or fold extra calls into fewer ones.
7008 * lex.c (java_read_unicode, java_lex): Likewise.
7009 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7010 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7011 * mangle_name.c (append_unicode_mangled_name,
7012 unicode_mangling_length): Likewise.
7014 2001-10-17 Richard Henderson <rth@redhat.com>
7016 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7018 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7020 * lang.c (langhooks.h): Included.
7021 (LANG_HOOKS_INIT): Redefined.
7022 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7023 (LANG_HOOKS_DECODE_OPTION): Likewise.
7024 (struct lang_hooks lang_hooks): New initialization.
7026 2001-10-11 Per Bothner <per@bothner.com>
7028 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7029 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7030 The former is simpler, and jcf-write.c handles it better.
7031 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7032 or WITH_CLEANUP_EXPR.
7033 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7034 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7036 * parse.y (patch_if_else_statement): If the condition is constant,
7037 optimize away the test.
7039 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7041 * parse.y (patch_cast): Call patch_string on the first operand of
7042 the incoming node, update it if necessary. Fixes PR java/4510.
7044 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7046 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7047 when name qualifier matches a package name.
7049 2001-10-08 Tom Tromey <tromey@redhat.com>
7051 Fix for PR java/4489:
7052 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7053 force a new label when computing `body_block'.
7055 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7057 * jcf-io.c (format_uint): Const-ify.
7058 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7059 * lex.c (java_get_line_col): Likewise.
7060 * parse.y (build_incdec): Likewise.
7062 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7064 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7065 a NULL enclosing context if appropriate. Fixes PR java/4466.
7067 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7069 * parse.y (patch_assignment): Use lvalue's original TYPE when
7070 building the final COMPOUND_EXPR.
7071 (try_reference_assignconv): Fixed leading comment.
7073 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7075 * parse.y (check_final_variable_indirect_assignment): For
7076 COMPOUND_EXPR, return only if finals were found initialized
7077 properly, if not, keep on checking.
7078 (check_final_variable_global_assignment_flag): New local
7079 error_found, set when appropriate and used to decide whether to
7080 report uninitialized finals. Fixed typo in comment.
7082 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7084 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7085 last three initializations. Fixes PR java/4360.
7087 2001-09-21 Richard Henderson <rth@redhat.com>
7089 * class.c (get_dispatch_table): Handle function descriptors.
7090 (build_dtable_decl): Likewise.
7091 * expr.c (build_invokevirtual): Likewise.
7093 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7095 * parse.y (patch_method_invocation): Build class initialization
7096 when static finals are used to qualify method invocation.
7099 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7101 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7102 build_type_name_from_array_name.
7103 (STRING_STRIP_BRACKETS): New macro.
7104 * parse.y (build_type_name_from_array_name): New function.
7105 (array_creation_expression:): Accumulate []s instead of [s.
7106 (cast_expression:): Accumulate []s instead of [s after cast type
7108 (build_array_from_name): Local string deleted, use
7109 build_type_name_from_array_name.
7110 (build_unresolved_array_type): Accumulate []s instead of [s after
7112 (register_fields): Fixed comment.
7113 (resolve_class): Local name, base deleted, new locals tname and
7114 array_dims. Use build_type_name_from_array_name. Use array_dims to
7116 (purify_type_name): Use STRING_STRIP_BRACKETS.
7118 2001-09-18 Andreas Jaeger <aj@suse.de>
7120 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7121 * jv-scan.c: Likewise.
7123 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7125 * parse.y (patch_method_invocation): Inner class creation context
7126 check not enforced within constructors. Fixes PR java/1873.
7128 2001-09-16 Tom Tromey <tromey@redhat.com>
7130 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7131 NOTE_PUSH for single-case push. Fixes PR java/4189.
7133 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7135 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7136 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7137 (struct lang_type): New fields import_list and import_demand_list.
7138 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7139 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7140 (do_resolve_class): New local saved_enclosing_type, initialized,
7141 passed as parameter to find_in_imports and find_in_imports_on_demand.
7142 (find_in_imports): Added paramater enclosing_type, use its
7143 TYPE_IMPORT_LIST when applicable.
7144 (find_in_imports_on_demand): Added parameter enclosing_type, use
7145 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7146 declaration and initialization.
7147 (fold_constant_for_init): Switch/restore current_class to the
7148 appropriate context.
7150 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7152 * verify.c (verify_jvm_instructions): Fix typo.
7154 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7156 * expr.c (expand_invoke): Const-ification.
7157 * parse.y (patch_method_invocation): Likewise.
7159 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7161 * gjavah.c (cxx_keywords): Const-ification.
7162 * keyword.gperf (java_keyword): Likewise.
7163 * lang.c (java_tree_code_name): Likewise.
7164 * lex.c (cxx_keywords): Likewise.
7165 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7167 2001-09-11 Richard Henderson <rth@redhat.com>
7169 * parse.h (ctxp_for_generation): Mark extern.
7171 2001-09-10 Richard Henderson <rth@redhat.com>
7173 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7175 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7177 * typeck.c (java_array_type_length, build_prim_array_type):
7178 Represent empty arrays by NULL index.
7180 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7182 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7183 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7185 2001-09-06 Anthony Green <green@redhat.com>
7187 * class.c (O_BINARY): Define if necessary.
7188 (registerResource_libfunc): Declare.
7189 (init_class_processing): Initilize registerResource_libfunc.
7190 (compile_resource_file): New function.
7191 * java-tree.h (resource_name): Declare.
7192 (compile_resource_file): Declare.
7193 * jcf-parse.c (yyparse): Handle compiling java resource files.
7194 * lang.c (java_decode_option): Handle -fcompile-resource option.
7195 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7197 * gcj.texi (Code Generation): Add documentation for -R flag.
7199 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7201 * jcf-write.c (generate_classfile): Issue an error in case of
7202 field/initial value mismatch.
7203 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7204 being initialized and we're generating bytecode.
7205 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7206 set DECL_INITIAL properly when appropriate.
7210 2001-09-01 Per Bothner <per@bothner.com>
7212 * parse.y (maybe_yank_clinit): A field without an initializer is not
7213 relevant. All initializers except static final and constant require
7214 <clinit>, regardless of flag_emit_class_files.
7216 2001-08-31 Per Bothner <per@bothner.com>
7218 * class.c (set_constant_value): When not emitting class files, then a
7219 String ConstantValue is a utf8const_ptr_type.
7221 2001-08-30 Per Bothner <per@bothner.com>
7223 * jcf-write.c (generate_classfile): Check that field is primitive
7224 or string before emitting ConstantValue attribute.
7226 2001-08-30 Per Bothner <per@bothner.com>
7228 * parse.y (resolve_qualified_expression_name): If creating a
7229 COMPOUND_EXPR, set it's type correctly.
7231 2001-08-30 Per Bothner <per@bothner.com>
7233 * jcf-io.c (open_class): Set filename field.
7235 * jcf-parse,c (parse_class_file): Set current_function_decl
7236 for better error message when Code attribute is missing.
7238 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7239 better diagnostics, especially for constructors.
7241 2001-08-30 Per Bothner <per@bothner.com>
7243 * jcf-write.c (generate_classfile): Don't write ConstantValue
7244 attribute if field is not final, for compatibility with jdk.
7246 * jcf-write.c (generate_classfile): Convert ConstantValue values
7247 to correct type. Work-around for front-end bug.
7248 * class.c (set_constant_value): Error if constant has wrong type.
7250 2001-08-30 Per Bothner <per@bothner.com>
7252 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7253 "Double" are printed at verbosity 1.
7255 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7257 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7259 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7261 * parse.y (patch_assignment): Don't verify final re-assignment here.
7262 (java_complete_lhs): Verify assignments to finals calling
7263 patch_assignment. Verify re-assignments to finals before calling
7266 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7268 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7271 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7273 * lex.c (java_lex): new local found_hex_digits. Set and then used
7274 in test to reject invalid hexadecimal numbers.
7275 * parse.y (java_complete_tree): Prevent unwanted cast with
7276 initialized floating point finals.
7277 (patch_binop): Emit a warning when detecting a division by zero,
7278 mark result not constant, don't simplify non integer division.
7280 2001-08-28 Per Bothner <per@bothner.com>
7282 * jcf-write.c (generate_bytecode_insns): For increments and
7283 decrements just recurse to push constant. Improvement on Mark's patch.
7285 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7287 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7288 real conversion for increments and decrements of reals.
7290 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7292 * parse.y (resolve_qualified_expression_name): Handle unresolved
7293 qualified expressions, prevent numerical qualifiers, fixed typo.
7296 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7298 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7299 don't report anything but deprecated class when marked so. Handle
7301 (patch_method_invocation): Check deprecation on methods and types.
7302 (patch_binop): code becomes an enum tree_code, added default: to
7303 switch to handle that. Detect division by zero, try to fold and
7304 return before using a subroutine.
7306 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7308 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7309 file smaller than 4 bytes.
7310 * parse.y (check_inner_circular_reference): New function.
7311 (check_circular_reference): Likewise.
7312 (array_initializer:): Accept {,}.
7313 (java_check_circular_reference): Rewritten using
7314 check_circular_reference and check_inner_circular_reference.
7315 (java_complete_expand_method): Unconditionally save and restore
7316 the unpurged exception list.
7317 (build_dot_class_method_invocation): Unmangle signature parameter.
7319 2001-08-21 Tom Tromey <tromey@redhat.com>
7321 * decl.c (init_decl_processing): Add `throws' field to method
7323 * class.c (make_method_value): Compute `throws' field for method.
7325 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7327 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7328 circularity is detected.
7329 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7331 2001-08-17 Richard Henderson <rth@redhat.com>
7333 * class.c (emit_register_classes): Add align parameter to
7334 call to assemble_integer.
7336 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7338 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7339 loading a class_or_name fails, try considering an innerclass name
7340 and load the enclosing context.
7341 * parse.y (resolve_inner_class): New function.
7342 (find_as_inner_class): Added leading comment.
7343 (register_incomplete_type): Keep the current context as enclosing
7344 context for JDEP_FIELD dependencies.
7345 (do_resolve_class): Locals new_class_decl and super initialized to
7346 NULL. Call resolve_inner_class, explore the enclosing context
7347 superclass if necessary.
7350 2001-08-16 Tom Tromey <tromey@redhat.com>
7352 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7353 * gjavah.c (main): Updated for change to jcf_path_seal.
7354 * lang.c (version_flag): New global.
7355 (java_decode_option): Recognize `-version'.
7356 (java_init): Update for change to jcf_path_seal.
7357 * jcf.h (jcf_path_seal): Added `print' argument.
7358 * jcf-path.c (jcf_path_seal): Added `print' argument.
7360 2001-08-13 Zack Weinberg <zackw@panix.com>
7362 * Make-lang.in (java/decl.o): Update dependencies.
7363 * decl.c: Include libfuncs.h, don't include toplev.h.
7365 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7367 * decl.c (init_decl_processing): exception_type_node,
7368 class_not_found_type_node, and no_class_def_found_type_node
7369 initialized. predef_filenames augmented accordingly.
7370 instinit_identifier_node initialized.
7371 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7372 * java-tree.h (enum java_tree_index): New entries
7373 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7374 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7375 (exception_type_node): New macro.
7376 (class_not_found_type_node): Likewise.
7377 (no_class_def_found_type_node): Likewise.
7378 (instinit_identifier_node): Likewise.
7379 (PREDEF_FILENAMES_SIZE): Adjusted.
7380 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7381 (struct lang_type): Fixed typo in bitfield name.
7382 (DECL_INSTINIT_P): New macro.
7383 (ID_INSTINIT_P): Likewise.
7384 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7386 * parse.y (encapsulate_with_try_catch): New function.
7387 (generate_instinit): Likewise.
7388 (build_instinit_invocation): Likewise.
7389 (ctors_unchecked_throws_clause_p): Likewise.
7390 (add_instance_initializer): Deleted.
7391 (build_instance_initializer): Likewise.
7392 (in_instance_initializer): Likewise.
7393 (check_method_redefinition): instinit$ not to be verified.
7394 (java_complete_expand_methods): Generate instinit$, simplified code.
7395 (build_dot_class_method): Eliminated unnecessary locals. Use
7396 encapsulate_with_try_catch, removed unnecessary code.
7397 (fix_constructors): New local iii. Use build_instinit_invocation.
7398 (patch_method_invocation): Added comment.
7399 (maybe_use_access_method): Don't consider instinit$.
7400 (find_applicable_accessible_methods_list): Shorten the search for
7402 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7403 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7404 (patch_throw_statement): Likewise. Fixed typo.
7406 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7409 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7410 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7412 (lang_specific_pre_link): Use set_input to set input_filename.
7414 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7415 (main): Fix definition.
7416 Strip `main' from classname.
7419 2001-08-11 Zack Weinberg <zackw@panix.com>
7421 * lex.h: Don't include setjmp.h. Don't define
7422 SET_FLOAT_HANDLER or prototype set_float_handler.
7424 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7426 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7427 `poplevel' in the right order.
7429 2001-08-09 Richard Henderson <rth@redhat.com>
7431 * Make-lang.in (class.o): Depend on TARGET_H.
7432 * class.c (emit_register_classes): Use target hooks instead of
7433 assemble_constructor and assemble_destructor.
7435 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7437 * check-init.c (flags.h): Include
7438 (check_init): Don't report uninitialized static class
7439 initialization flags, don't free bit index when doing static class
7440 initialization optimization.
7441 (check_for_initialization): Return type changed to `unsigned int.'
7442 (attach_initialized_static_class): New function.
7443 * class.c (add_method_1): Create the initialized static class
7445 (finish_class): Always emit deferred inline methods.
7446 * decl.c (emit_init_test_initialization): Moved to expr.c
7447 (complete_start_java_method): Don't traverse
7448 DECL_FUNCTION_INIT_TEST_TABLE.
7449 (lang_mark_tree): Mark hash tables in function decls.
7450 * expr.c (emit_init_test_initialization): Moved from decl.c.
7451 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7452 initialization flag, set DECL_CONTEXT and
7453 LOCAL_CLASS_INITIALIZATION_FLAG.
7454 (java_lang_expand_expr): Emit initialization code for static class
7455 initialized flags when entering block, if necessary.
7456 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7457 * java-tree.h (flag_optimize_sci): New global variable declaration.
7458 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7459 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7460 (LOCAL_FINAL_P): Fixed typo in comment.
7461 (FINAL_VARIABLE_P): Likewise.
7462 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7463 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7464 (struct lang_decl): New fields `ict', `smic' and `cif.'
7465 (check_for_initialization): New returned value for global.
7466 (attach_initialized_static_class): New global function.
7467 (STATIC_CLASS_INIT_OPT_P): New macro.
7468 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7469 * lang.c (java_decode_option): Handle
7470 `-fno-optimize-static-class-initialization'
7471 * parse.y (start_complete_expand_method): New function.
7472 (java_expand_method_bodies): Likewise.
7473 (attach_init_test_initialization_flags): Likewise.
7474 (adjust_init_test_initialization): Likewise.
7475 (emit_test_initialization): Likewise.
7476 (java_complete_expand_methods): Nullify abstract and native method
7478 (java_complete_expand_method): New locals `fbody', `block_body'
7479 and `exception_copy.' Reorganized: directly return on empty method
7480 bodies, call `start_complete_expand_method', remember definitely
7481 initialized static class in function, don't expand method bodies.
7482 (java_expand_classes): Call `java_expand_method_bodies' before
7483 `finish_class' when compiling to native.
7484 (resolve_expression_name): Use `orig' after building outer class
7486 (patch_invoke): Remember static method invocations.
7488 2001-08-06 Richard Henderson <rth@redhat.com>
7490 * class.c (emit_register_classes): Pass a symbol_ref and priority
7491 to assemble_constructor.
7493 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7495 * java-tree.h (all_class_filename): New macro.
7496 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7497 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7498 newly created IDENTIFIER_NODE to `all_class_filename.'
7500 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7502 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7503 Use ggc_add_tree_root to register roots.
7505 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7507 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7508 second operand calling check_init.
7509 * decl.c (complete_start_java_method): Swaped second and third
7510 arguments while creating WITH_CLEANUP_EXPR node.
7511 * jcf-write.c (generate_bytecode_insns): Use second operand
7512 instead of third when handling WITH_CLEANUP_EXPR.
7513 * parse.y (java_complete_lhs): Expand second operand of
7514 WITH_CLEANUP_EXPR nodes.
7515 (patch_synchronized_statement): Swaped second and third arguments
7516 while creating WITH_CLEANUP_EXPR node.
7518 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7520 * parse.y (create_interface): Avoid cyclic inheritance report when
7521 syntax error encountered during class definition.
7524 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7526 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7528 (lang_specific_pre_link): Use set_input to set input_filename.
7530 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7531 (main): Fix definition.
7532 Strip `main' from classname.
7535 2001-07-18 Tom Tromey <tromey@redhat.com>
7538 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7539 * lex.c (java_new_lexer): Use ICONV_CONST.
7540 (java_read_char): Likewise.
7541 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7542 (jv-scan$(exeext)): Likewise.
7544 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7546 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7547 * parse.y (check_class_interface_creation): Allow `private' if the
7548 enclosing is not an interface.
7549 (create_interface): Interface tagged public if the enclosing
7550 context is an interface.
7551 (create_class): Class tagged public if the enclosing context
7555 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7557 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7560 2001-07-14 Tim Josling <tej@melbpc.org.au>
7562 * check-init.c (check_init): Remove references to EXPON_EXPR.
7564 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7566 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7567 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7570 2001-07-13 Tom Tromey <tromey@redhat.com>
7572 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7575 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7577 * parse.y (patch_method_invocation): Don't override primary if one
7578 is already provided, but let this$<n> be built. Fixed comment.
7580 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7582 * parse.y (empty_statement:): Report empty statement error only
7583 when found at class declaration level.
7586 2001-07-12 Tom Tromey <tromey@redhat.com>
7588 * expr.c (expand_load_internal): New function.
7589 (LOAD_INTERNAL): Use it.
7591 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7593 * parse.y (verify_constructor_super): Compare anonymous class ctor
7594 args with `valid_method_invocation_conversion_p.'
7597 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7599 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7600 `-fsyntax-only.' Fixes PR java/3248
7602 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7604 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7606 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7608 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7609 current function is static. Fixes PR java/1970
7611 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7613 * parse.y (patch_method_invocation): Add enclosing context to ctor
7614 calls if necessary. Fixes PR java/2953
7616 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7618 * parse.y (resolve_package): Abort if qualified expression member
7620 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7623 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7625 * verify.c: Don't use // comments.
7627 2001-07-05 Tom Tromey <tromey@redhat.com>
7629 * lang.c (flag_assume_compiled): Removed.
7630 * java-tree.h (flag_assume_compiled): Removed.
7631 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7632 -fhash-synchronization, -fuse-divide-subroutine,
7633 -fcheck-references, -femit-class-file, -femit-class-files,
7634 -fassume-compiled. Updated --encoding information. Changed
7635 -foutput-class-dir to `-d'.
7637 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7639 * jcf-parse.c (parse_class_file): Add lineno parameter to
7640 debug_start_source_file call.
7642 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7644 * gcj.texi: Use gpl.texi.
7645 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7646 dependencies and use doc/include in search path.
7648 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7650 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7651 `this'. If so, don't build instance initializers.
7653 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7655 * parse.y (resolve_expression_name): Improved error message for
7656 inner class cases. Fixes PR java/1958
7658 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7660 * lang.c: #include diagnostic.h
7661 (lang_print_error): Add a `diagnostic_context *' parameter.
7662 (java_dummy_print): Likewise.
7663 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7665 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7667 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7668 * jcf.h (typedef struct JCF): New bitfield `finished.'
7669 (JCF_FINISH): Set `finished.'
7670 (JCF_ZERO): Reset `finished.'
7673 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7675 * parse.y (class_body_declaration:): Don't install empty instance
7679 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7681 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7682 (set_class_decl_access_flags): New function.
7683 * java-tree.h (set_class_decl_access_flags): New prototype.
7684 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7685 (parse_class_file): New local `decl_max_locals.' Take wide types
7686 into account to compute DECL_MAX_LOCALS.
7687 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7690 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7692 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7694 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7696 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7697 * parse.y (do_resolve_class): Moved comments out to leading comment
7698 section. Removed local `start', New local `_ht' and
7699 `circularity_hash.' Record `enclosing' in hash table and search
7700 it to detect circularity. Use `enclosing' as an argument to
7701 `lookup_cl.' Free the hash table when done.
7703 2001-06-19 Tom Tromey <tromey@redhat.com>
7705 * lex.c (java_read_char): Disallow invalid and overlong
7706 sequences. Fixes PR java/2319.
7708 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7710 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7712 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7714 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7715 arguments accordingly.
7717 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7719 * gcj.texi: Move contents to just after title page.
7721 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7723 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7725 (patch_incomplete_class_ref): Build the class ref, build the class
7726 init if necessary, complete the tree.
7729 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7731 * parse.y (lookup_field_wrapper): Test `name' code.
7732 (resolve_qualified_expression_name): Test `qual_wfl' code.
7733 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7734 handle `qual_wfl' by code.
7735 (maybe_build_primttype_type_ref): Test `wfl' code.
7737 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7739 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7741 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7742 the dvi file in the java directory.
7744 2001-05-25 Sam TH <sam@uchicago.edu>
7746 * gen-table.pl javaop.h jcf.h lex.h,
7747 parse.h: Fix header include guards.
7749 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7751 * jv-scan.c (version): Update copyright year.
7753 2001-05-21 Per Bothner <per@bothner.com>
7755 * jcf-parse.c (read_class): If class is from .class or .zip file
7756 and it's already been read, don't push/pop parser context.
7758 2001-05-18 Per Bothner <per@bothner.com>
7760 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7761 command line so the jvgenmain-generated main program comes first.
7763 2001-05-15 Tom Tromey <tromey@redhat.com>
7765 * class.c (build_utf8_ref): Don't generate identifier based on
7768 2001-05-12 Richard Henderson <rth@redhat.com>
7770 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7771 * expr.c (java_lang_expand_expr): Expand it.
7772 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7773 calling build_exception_object_ref.
7774 * parse.y (catch_clause_parameter): Likewise.
7775 (build_dot_class_method): Likewise.
7776 (try_reference_assignconv): Likewise.
7777 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7778 * jcf-write.c (generate_bytecode_insns): Likewise.
7780 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7782 * parse.y (build_unresolved_array_type): Set
7783 EXPR_WFL_QUALIFICATION on the newly created wfl.
7784 Fixes PR java/2538. Fixes PR java/2535.
7786 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7788 * parse.y (fix_constructors): Removed unnecessary assignment to
7789 local. Moved assignment to `this$<n>', fixed comments and
7791 (build_wfl_wrap): Fixed indentation.
7792 Fixes PR java/2598, java/2579 and java/2658.
7794 2001-05-03 Mo DeJong <mdejong@redhat.com>
7796 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7797 check for byte swap.
7799 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7801 * expr.c (build_class_init): Move MODIFY_EXPR
7802 outside of COND_EXPR. Remove variable `call'.
7804 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7806 * decl.c: NULL_PTR -> NULL.
7807 * jcf-write.c: Likewise.
7809 2001-05-01 Tom Tromey <tromey@redhat.com>
7811 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7812 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7813 * gcj.texi: Updated copyright text. Include fdl.texi.
7814 (Top): Link to new node.
7816 2001-05-01 Per Bothner <per@bothner.com>
7818 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7820 2001-05-01 Per Bothner <per@bothner.com>
7822 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7823 import_list contains the name, not the TREE_PURPOSE.
7825 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7827 * jcf-io.c (read_zip_member): Cast to long in comparison with
7830 * jvspec.c (lang_specific_driver): Initialize variables.
7832 * mangle.c (find_compression_record_match): Likewise.
7834 * typeck.c (build_null_signature): Provide static prototype. Mark
7835 parameter with ATTRIBUTE_UNUSED.
7837 * verify.c (verify_jvm_instructions): Initialize variable.
7839 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7841 * parse.y (do_resolve_class): Check for cyclic inheritance during
7842 inner class resolution.
7844 2001-04-27 Per Bothner <per@bothner.com>
7846 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7847 while iterating, since that could cause gc to lose stuff.
7849 2001-04-26 Per Bothner <per@bothner.com>
7851 Fix method search wrt scope of inner classes to match JLS2.
7852 * typeck.c (build_null_signature): New static function.
7853 (has_method): New function. Uses build_null_signature and lookup_do.
7854 * java-tree.h (has_method): New declaration.
7855 * parse.y (find_applicable_accessible_methods_list): Do not search
7856 context of inner classes here.
7857 (patch_method_invocation): Search scope, ie. current and outer clases,
7858 for method matching simple name, to find class.
7860 2001-04-26 Per Bothner <per@bothner.com>
7862 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7863 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7865 * constants.c (find_methodref_with_class_index): New function.
7866 (find_methodref_index): Use find_methodref_with_class_index.
7867 * java-tree.h (find_methodref_with_class_index): New declaration.
7868 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7869 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7870 If context changed from interface to class, don't use invokeinterface.
7872 2001-04-25 Per Bothner <per@bothner.com>
7874 * verify.c (verify_jvm_instructions): For field instructions,
7875 check that field index is valid. For invoke instructions, check that
7876 method index is valid.
7878 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7880 * config-lang.in (target_libs): Copy from $libgcj_saved.
7882 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7884 * decl.c (init_decl_processing): Add new class "protectionDomain"
7886 * class.c (make_class_data): Set initial value for "protectionDomain".
7888 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7890 * jvspec.c (lang_specific_driver): Fix memory allocation
7891 deficit, by using concat in lieu of xmalloc/sprintf.
7893 2001-04-20 Per Bothner <per@bothner.com>
7895 Fixes to compile multiple .class files at once.
7896 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7897 * java-tree.h (CLASS_PARSED_P): New macro.
7898 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7899 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7900 (read_class): Avoid some code duplication.
7901 Don't call JCF_FINISH for a .class file - might be needed later.
7902 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7903 rather than CLASS_LOADED_P, since latter implies class laid out.
7904 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7905 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7907 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7909 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7911 * boehm.c: Include toplev.h.
7913 2001-04-06 Tom Tromey <tromey@redhat.com>
7914 Alexandre Petit-Bianco <apbianco@redhat.com>
7916 Fix for PR gcj/1404 and PR gcj/2332:
7917 * parse.y (build_array_from_name): If we use the type_wfl then
7918 accumulate dimensions from the original type as well.
7919 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7921 2001-04-06 Tom Tromey <tromey@redhat.com>
7923 * parse.y (analyze_clinit_body): Return true if the second operand
7924 of a METHOD_EXPR is nonzero.
7926 2001-04-06 Tom Tromey <tromey@redhat.com>
7928 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7930 ($(srcdir)/java/parse.c): Likewise.
7932 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7934 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7935 (version-gcc): Initialized.
7936 (which-gcj): Likewise.
7938 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7940 * java-tree.h (struct lang_decl): New macro
7941 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7942 * parse.y (build_instance_initializer): New function.
7943 (add_instance_initializer): Use it.
7944 (java_fix_constructors): Set `current_class' before fix pass.
7945 (fix_constructors): Just return if already fixed. Move `super()'
7946 invocation ahead. Use `build_instance_initializer.'
7949 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7951 * parse.y (resolve_qualified_expression_name): Pass field's
7952 DECL_CONTEXT to `not_accessible_p.'
7953 (not_accessible_p): Changed parameters order in `inherits_from_p'
7956 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7958 * lang-options.h: Add flag_check_references.
7960 2001-04-04 Per Bothner <per@bothner.com>
7962 * java-tree.h (CONSTANT_VALUE_P): New macro.
7963 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7964 * parse.y (maybe_build_class_init_for_field): New static function.
7965 (resolve_expression_name, resolve_field_access): Use
7966 maybe_build_class_init_for_field instead of build_class_init
7967 This does not do the init if the field is compile-time-constant.
7968 (resolve_field_access): Simplify.
7970 * parse.y (fold_constant_for_init): Merge test into switch.
7972 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7974 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7976 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7978 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7980 * expr.c (pop_type_0): Save the result of the first
7981 lang_printable_name call in a scratch buffer, so it
7982 won't be clobbered by the second call.
7984 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7986 * parse-scan.y (array_type:): Rewritten.
7987 (type_declaration:): `empty_statement' replaces `SC_TK.'
7988 (class_member_declaration:): `empty statement' added.
7989 (method_body:): Simplified.
7990 (static_initializer:): Likewise.
7991 (primary_no_new_array:): Use `type_literals.'
7992 (type_literals:): New rule.
7993 (dims:): Set and update `bracket_count.'
7994 Fixes PR java/1074. Fixes PR java/2412.
7996 2001-03-28 Hans Boehm <boehm@acm.org>
7998 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7999 (get_boehm_type_descriptor): Set type on returned value to be a
8000 pointer length integer.
8002 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8004 * expr.c (pop_type_0): Call `concat' rather than building the
8006 (pop_type): Add format specifier in call to `error'.
8008 * parse.y (patch_method_invocation): Avoid casting away
8011 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8013 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8015 2001-03-28 Richard Henderson <rth@redhat.com>
8017 IA-64 ABI Exception Handling:
8018 * Make-lang.in (except.o): Don't depend on eh-common.h.
8019 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8020 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8021 [soft_exceptioninfo_call_node]: Remove.
8022 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8023 (end_java_method): No emit_handlers.
8024 * except.c (java_set_exception_lang_code): Remove.
8025 (method_init_exceptions): Don't call it.
8026 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8027 (build_exception_object_ref): New.
8028 (expand_end_java_handler): Update for except.h name changes.
8029 (emit_handlers, expand_resume_after_catch): Remove.
8030 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8031 (process_jvm_instruction): Use build_exception_object_ref.
8032 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8033 (soft_exceptioninfo_call_node): Remove.
8034 (build_exception_object_ref): Declare.
8035 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8036 soft_exceptioninfo_call_node. Move processing ...
8037 [EXC_PTR_EXPR]: ... here.
8038 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8039 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8040 (source_end_java_method): No java_set_exception_lang_code or
8042 (build_dot_class_method): Use build_exception_object_ref.
8043 (try_reference_assignconv): Check EXC_PTR_EXPR not
8044 soft_exceptioninfo_call_node.
8046 2001-03-28 Richard Henderson <rth@redhat.com>
8048 * java-tree.h (throw_node): Define as a single member of
8049 java_global_trees instead of a separate array.
8050 (JTI_THROW_NODE): New.
8051 * decl.c (throw_node): Don't declare.
8052 (init_decl_processing): Init a scalar throw_node.
8053 Don't register it for gc.
8054 * check-init.c (check_init): Reference scalar throw_node.
8055 * expr.c (build_java_athrow): Likewise.
8056 * jcf-write.c (generate_bytecode_insns): Likewise.
8057 * parse.h (BUILD_THROW): Likewise.
8059 2001-03-28 Richard Henderson <rth@redhat.com>
8061 * decl.c (end_java_method): Do not save and restore
8062 flag_non_call_exceptions.
8063 * parse.y (source_end_java_method): Likewise.
8064 * lang.c (flag_exceptions): Don't declare.
8065 (java_init_options): Set flag_non_call_exceptions. Set
8066 flag_exceptions here ...
8067 (java_init): ... not here.
8069 2001-03-27 Richard Henderson <rth@redhat.com>
8071 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8072 exceptions_via_longjmp.
8074 * lang.c (flag_new_exceptions): Don't declare it.
8075 (java_init_options): Or set it.
8077 2001-03-27 Richard Henderson <rth@redhat.com>
8079 * decl.c (end_java_method): Rename asynchronous_exceptions to
8080 flag_non_call_exceptions.
8081 * parse.y (source_end_java_method): Likewise.
8083 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8085 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8087 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8089 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8091 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8093 * parse.y (find_as_inner_class): Follow current package
8094 indications not to mistakingly load an unrelated class.
8096 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8098 * constants.c (PUTN): Use memcpy, not bcopy.
8100 * lex.c (java_read_char): Use memmove, not bcopy.
8102 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8104 2001-03-23 Per Bothner <per@bothner.com>
8106 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8107 macro for better error pin-pointing.
8108 * java-tree.h: Fix typo in comment.
8110 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8111 Don't include jsr/goto in exception range.
8112 Check if start and end of exception range are the same (also TRY_EXPR).
8113 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8114 However, do emit the following goto even if try_block is empty.
8115 Defer freeing exception_decl until after the finalizer, to make
8116 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8118 * parse.y (java_complete_lhs): If the try-clause is empty, just
8119 return the finally-clause and vice versa.
8121 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8123 * gcj.texi (Input Options): documented the check for attribute
8124 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8125 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8126 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8127 (jcf_parse): Check for the right classes archive if necessary.
8128 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8129 (jcf_parse_fields): Fixed indentation.
8130 * jcf-write.c (append_gcj_attribute): New function.
8131 (generate_classfile): Compute the attribute count, invoke
8132 `append_gcj_attribute'.
8133 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8134 turned into bit-fields. New bit-field `right_zip.'
8135 (JCF_ZERO): Set `right_zip' to zero.
8136 * lang-options.h (-fforce-classes-archive-check): Added flag.
8137 * lang.c (flag_force_classes_archive_check): New flag.
8138 (lang_f_options): New entry `force-classes-archive-check.'
8141 2001-02-07 Andrew Haley <aph@redhat.com>
8143 * gcj.texi (Configure-time Options): Add -fcheck-references.
8144 * expr.c (build_java_indirect_ref): New function.
8145 (java_check_reference): New function.
8146 (build_java_array_length_access): Use build_java_indirect_ref to
8147 check for null references.
8148 (build_java_arrayaccess): Likewise.
8149 (build_get_class): Likewise.
8150 (build_field_ref): Likewise.
8151 (invoke_build_dtable): Likewise.
8152 (build_invokeinterface): Likewise.
8153 * lang.c (lang_f_options): Add flag_check_references.
8154 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8155 * java-tree.h (flag_check_references): New variable.
8156 * lang.c (flag_check_references): Likewise.
8157 * parse.y (patch_invoke): Use java_check_reference.
8158 (patch_assignment): Allow for extra nesting in
8159 _Jv_CheckArrayStore.
8161 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8163 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8164 * lex.c (cxx_keywords): Likewise.
8166 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8168 * parse.y (qualify_ambiguous_name): Broaden `length'
8169 recognition. Help MODIFY_EXPR be resolved as expression names.
8170 Fixes PR java/2066. Fixes PR java/2400.
8172 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8174 * gjavah.c (process_file): Mark interface definitions with
8175 "__attribute__ ((java_interface))".
8177 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8179 * class.c (layout_class): Fixed push_super_field's second
8180 argument. Fixes PR java/2333.
8181 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8182 too early to lay innerclasses out.
8184 2001-03-20 Tom Tromey <tromey@redhat.com>
8185 Alexandre Petit-Bianco <apbianco@redhat.com>
8187 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8188 inside an array reference. Insertion of the array store check
8189 rewritten. Fixes PR java/2299.
8191 2001-03-20 Tom Tromey <tromey@redhat.com>
8193 * lex.c (java_read_unicode): Only accept leading `u's.
8195 2001-03-20 Tom Tromey <tromey@redhat.com>
8197 * jcf-parse.c (read_class): Initialize `class'.
8199 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8201 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8203 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8205 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8206 (layout_class): Likewise.
8207 (layout_class_method): Likewise.
8208 (emit_register_classes): Likewise.
8209 * decl.c (builtin_function): Likewise.
8210 (give_name_to_locals): Likewise.
8212 2001-03-19 Per Bothner <per@bothner.com>
8214 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8215 before trying to load an inner class.
8217 Fixes to process to command-line .class files in two passes.
8218 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8219 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8220 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8221 * class.c (is_compiled_class): Fix for renamed flag.
8222 * parse.y (maybe_create_class_interface_decl): Likewise.
8223 * jcf-parse.c (yyparse): Also set if compiling .class files.
8224 * jcf-parse.c (read_class); Read current_class.
8225 (jcf_parse): Make static.
8226 (load_inner_classes): New function, with code moved from jcf_parse,
8227 because we need to inner classes after the command-line files are read.
8228 (yyparse): Set finput to NULL when it doesn't need to be closed.
8229 Reduce use of main_jcf (basically only for archive) and
8230 use finput instead of main_jcf->read_state.
8231 Inline jcf_figure_file_type into yyparse.
8232 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8233 Defer load_inner_classes and parse_class_file to a second pass,
8234 after we've correctly mapped command-line .clas fiels to classes.
8235 (jcf_figure_file_type): Removed.
8236 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8237 (JCF_ZERO): Also clear zipd field.
8238 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8240 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8242 * jcf-parse.c (yyparse): Change ch from char * to char.
8244 2001-03-19 Per Bothner <per@bothner.com>
8246 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8247 Add constructed filelist-file at end, following -xjava. Thus any .o
8248 and library files are not affected by the -xjava. Also wrap
8249 explicit @FILE with -xjava and -xnone.
8251 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8253 * class.c (build_static_field_ref): Call make_decl_rtl() after
8254 setting the DECL_EXTERNAL flag.
8256 2001-03-17 Per Bothner <per@bothner.com>
8258 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8260 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8261 when result is is needed (target is STACK_TARGET).
8263 * parse.h (JDEP_SOLV): Removed.
8264 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8266 * parse.y (incomplete_class_list): Removed.
8267 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8268 It doesn't work if resolve_class changes the name of an array type
8269 that is on the list and then someone else looks for the modified name.
8270 Also, seems liable to break when compiling multiple source files at
8271 once. So the simplest is to just remove incomplete_class_list -
8272 it is only a minor space win and it is not even clear it saves time.
8274 * parse.y (resolve_class): Remove unneeded promote_type.
8276 2001-03-15 Per Bothner <per@bothner.com>
8278 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8279 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8280 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8281 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8283 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8284 * parse.y (java_expand_classes): Likewise.
8286 * parse.y (expand_start_java_method): Was only called once and had a
8287 misleading name, so inline in caller java_complete_expand_method.
8288 (enter_a_block): Likewise inline in enter_block and remove.
8290 Remove junk from when gcc/java was created (by copying from C/C++).
8291 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8292 (struct binding_level): Remove fields keep, keep_if_subblocks,
8293 more_cleanups_ok, have_cleanups (which have never been used).
8294 (pushlevel, poplevel): Remove related useless code.
8296 * class.c (make_class_data): The class_dtable_decl (i.e. the
8297 vtable for Class) should be external, except when compiling Class.
8299 * jvspec.c (lang_specific_driver): Fix -C handling.
8300 Check -save-temps to see if temp @FILE should be deleted.
8301 Follow-up to/fix for February 16 patch.
8303 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8304 (type_stack_dup): Remove no-longer neded error check.
8306 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8308 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8309 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8310 don't surround the element with 'N..E' if the type name is
8313 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8315 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8316 DECL_RTL_SET_P, etc.
8317 (make_method_value): Likewise.
8318 (get_dispatch_table): Likewise.
8320 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8322 2001-03-07 Tom Tromey <tromey@redhat.com>
8324 * config-lang.in (lang_requires): Define.
8326 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8328 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8331 2001-03-05 Per Bothner <per@bothner.com>
8333 Fix a problem where rest_of_decl_compilation applied to
8334 class_dtable_decl causes problems because it was done too early,
8335 before output file was opened.
8336 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8337 * class.c (class_dtable_decl): Add macro - element of class_roots.
8338 (make_class_data): Define class_dtable_decl.
8339 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8341 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8343 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8344 uses of 'boolean' with 'bool'.
8346 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8348 * lang-specs.h: Add zero initializer for cpp_spec field to all
8351 2001-02-16 Per Bothner <per@bothner.com>
8353 Handle compiling multiple input files at once, and @FILE syntax.
8354 * gcj.texi: Updated documentation to match.
8355 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8356 * jcf-parse.c (parse_source_file): Split into ...
8357 (parse_source_file_1): New function - and:
8358 (parse_source_file_2): New function.
8359 (yyparse): On -ffilelist-file, open and scan named file.
8360 On first pass over files, only do parse_source_file_1.
8361 A new second pass calls parse_source_file_2 for each file to compile.
8362 (init_jcf_parse): Call init_src_parse.
8363 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8364 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8365 as multiple input file combined in one compilation.
8366 * lang-options.h: Add -ffilelist-file
8367 * lang.c (flag_filelist_file): New flag variable.
8368 (lang_f_options): Handle -ffilelist-file.
8369 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8370 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8371 gclass_list - use global fields of src_parse_roots instead.
8372 * parse.y (src_parse_roots): New array.
8373 (incomplete_class_list, gclass_list): New macros.
8374 (push_parser_context, java_pop_parser_context,
8375 java_parser_context_resume): Don't fiddle with deleted fields.
8376 (various): Use incomplete_class gclass_list and global macros
8377 instead of parse_ctxt fields - the lists are global.
8378 (init_src_parse): New function.
8380 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8382 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8384 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8386 * parse.y (check_inner_class_access): Moved declaration of local
8387 `enclosing_decl_type' to the right location.
8389 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8391 * parse.y (parser_check_super_interface): Don't call
8392 check_pkg_class_access for an inner interface.
8393 (parser_check_super): Don't call check_pkg_class_access for inner
8395 (do_resolve_class): Simplify enclosing type loop. Don't call
8396 check_pkg_class_access if CL and DECL are not set.
8397 (find_in_imports_on_demand): Set DECL if class_type needed to be
8398 loaded. Don't call check_pkg_class_access for an inner class.
8399 (check_inner_class_access): Rewritten to implement member access
8400 rules as per spec 6.6.1.
8401 (check_pkg_class_access): Handle the empty package correctly.
8402 (in_same_package): New function. Determine if two classes are in the
8405 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8407 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8408 method into array types.
8409 * parse.y (patch_method_invocation): Bypass access check on clone call
8412 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8414 * expr.c (build_instanceof): Check for arrays when trying fold to
8417 2001-02-15 Jim Meyering <meyering@lucent.com>
8419 * Make-lang.in (java.install-common): Depend on `installdirs'.
8420 (java.install-info): Likewise.
8422 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8424 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8426 2001-02-14 Tom Tromey <tromey@redhat.com>
8427 Alexandre Petit-Bianco <apbianco@cygnus.com>
8429 Fix for PR java/1261.
8430 * typeck.c (build_java_array_type): Add public `clone' method to
8432 * parse.y (resolve_qualified_expression_name): Use current_class
8433 when checking for inaccessibility.
8434 (patch_method_invocation): Fixed error message when accessibility
8435 denied. Added `from_super' argument.
8437 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8439 * parse.y (resolve_class): Don't build a fake decl. Use the one
8441 * typeck.c (build_java_array_type): Build and assign decl to array
8444 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8446 * parse.y (not_accessible_p): Changed leading comment. Added extra
8447 `where' argument. Use it to enforce protected access rules.
8448 (resolve_qualified_expression_name): Added extra argument to
8450 (patch_method_invocation): Use argument `primary' to provide
8451 not_accessible_p with an extra argument.
8452 (lookup_method_invoke): Added extra argument to not_accessible_p.
8453 (search_applicable_method_list): Likewise.
8455 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8457 * parse.y (resolve_qualified_expression_name): Try to resolve as
8458 an inner class access only if `decl' is a TYPE_DECL.
8460 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8462 * decl.c (classdollar_identifier_node): Initialize.
8463 * java-tree.h (enum java_tree_index): New entry
8464 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8465 (classdollar_identifier_node): New macro.
8466 (ID_CLASSDOLLAR_P): Likewise.
8467 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8468 (build_dot_class_method_invocation): Likewise.
8469 (find_applicable_accessible_methods_list): `class$' can't be
8472 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8474 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8476 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8478 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8479 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8482 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8484 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8485 outside of the `__U' sequence too.
8486 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8489 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8491 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8493 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8495 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8496 (JVGENMAIN_OBJS): Likewise.
8497 * java-tree.h (append_gpp_mangled_name): New prototype.
8498 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8499 Removed cast calling `gcc_add_root.'
8500 * jvgenmain.c (mangle_obstack): New global, initialized.
8502 (do_mangle_class): Constify local `ptr.'
8503 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8504 append_gpp_mangle_name and update `count' if necessary.
8505 Use `mangle_obstack.'
8506 * mangle.c (append_unicode_mangled_name): Removed.
8507 (append_gpp_mangled_name): Likewise.
8508 (unicode_mangling_length): Likewise.
8509 (mangle_member_name): Return type set to `void.'
8510 (mangle_field_decl): Don't append `U' in escaped names.
8511 (mangle_method_decl): Likewise.
8512 (mangle_member_name): Just use `append_gpp_mangled_name.'
8513 * mangle_name.c: New file.
8515 2001-02-07 Per Bothner <per@bothner.com>
8517 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8519 * check-init.c (check_init): Don't call done_alternative after
8520 processing loop code, as a LOOP_EXPR never terminates normally.
8522 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8524 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8526 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8528 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8531 2001-02-06 Tom Tromey <tromey@redhat.com>
8533 * lex.c (java_new_lexer): Longer error message.
8535 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8536 Alexandre Petit-Bianco <apbianco@cygnus.com>
8538 * typeck.c (build_prim_array_type): Added leading comment.
8539 (build_java_array_type): Moved locals out of
8540 block. Always create the `data' field, fixed alignment to match
8543 2001-02-04 Tom Tromey <tromey@redhat.com>
8545 * expr.c (java_lang_expand_expr): Don't bother recomputing
8546 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8549 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8551 * parse.y (process_imports): Save the original name of the import
8552 for better error report.
8554 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8556 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8557 of macros used when compiling jvspec.c.
8558 * jvspec.c (lang_specific_driver): Link with the shared
8561 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8563 * check-init.c (check_init): Call internal_error instead of fatal.
8564 * expr.c (java_lang_expand_expr): Likewise.
8565 * jcf-parse.c (get_constant): Likewise.
8566 * mangle.c (java_mangle_decl): Likewise.
8567 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8568 (operator_string): Likewise.
8569 * check-init.c (check_init): Call abort instead of fatal.
8570 * class.c (build_class_ref): Likewise.
8571 * constants.c (write_constant_pool): Likewise.
8572 * decl.c (start_java_method): Likewise.
8573 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8574 (java_stack_dup, encode_newarray_type): Likewise.
8575 (build_java_array_length_access): Likewise.
8576 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8577 (build_java_soft_divmod, build_invokeinterface): Likewise.
8578 * java-tree.h (INNER_CLASS_P): Likewise.
8579 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8580 (give_name_to_class, get_class_constant): Likewise.
8581 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8582 (find_constant_index, generate_bytecode_conditional): Likewise.
8583 (generate_bytecode_insns, perform_relocations): Likewise.
8584 * lex.c (java_unget_unicode, java_lex): Likewise.
8585 * mangle.c (mangle_type, mangle_record_type): Likewise.
8586 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8587 (finish_mangling): Likewise.
8588 * parse.h (MARK_FINAL_PARMS): Likewise.
8589 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8590 (obtain_incomplete_type, java_complete_class): Likewise.
8591 (java_check_regular_methods, java_complete_expand_method): Likewise.
8592 (cut_identifier_in_qualified, check_deprecation): Likewise.
8593 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8594 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8595 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8596 * typeck.c (set_local_type, parse_signature_type): Likewise.
8597 (parse_signature_string, build_java_signature): Likewise;
8598 (set_java_signature): Likewise.
8599 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8600 * class.c (add_method): Call fatal_error instead of fatal.
8601 (build_static_field_ref): Likewise.
8602 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8603 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8604 * lex.c (java_new_new_lexer): Likewise.
8605 * jv-scan.c (main): Likewise.
8606 (fatal_error): Renamed from fatal.
8607 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8609 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8610 (yyparse): Likewise.
8611 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8612 * lex.c (java_get_line_col): Likewise.
8613 * jcf-parse.c (load_class): Make errors non-fatal.
8614 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8616 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8618 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8619 (error): Remove unused function.
8620 (main): Don't use "__attribute__ alias" on generated class symbol.
8622 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8624 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8626 * parse.y (finish_method_declaration): Code accounting for WFLed
8627 method DECL_NAMEs deleted.
8628 (check_abstract_method_definitions): Likewise.
8629 (resolve_type_during_patch): Layout resolved type.
8630 * typeck.c (lookup_do): Removed unused local.
8632 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8634 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8635 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8636 integer_negative_one_node.
8637 * expr.c (build_java_binop): Likewise.
8639 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8641 * zextract.c (read_zip_archive): Read file_offset before writing
8642 zipd and consequently clobbering the header contents.
8644 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8646 * Make-lang.in: Remove all dependencies on defaults.h.
8647 * decl.c: Don't include defaults.h.
8649 * parse.y: Likewise.
8651 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8653 * ChangeLog (2001-01-21): Fixed typo.
8654 * class.c (layout_class_method): Code accounting for WFLed
8655 method DECL_NAMEs deleted.
8656 * constant.c (find_methodref_index): Likewise.
8657 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8658 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8659 (struct lang_decl): New field `wfl'.
8660 (java_get_real_method_name): Prototype deleted.
8661 * mangle.c (mangle_method_decl): Code accounting for WFLed
8662 method DECL_NAMEs deleted.
8663 * parse.h (GET_METHOD_NAME): Macro deleted.
8664 * parse.y (reset_method_name): Deleted.
8665 (method_header): Set DECL_FUNCTION_WFL.
8666 (check_abstract_method_header): Code accounting for WFLed method
8668 (java_get_real_method_name): Deleted.
8669 (check_method_redefinition): Code accounting for WFLed method
8670 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8671 (java_check_regular_methods): Likewise.
8672 (java_check_abstract_methods): Likewise.
8673 (java_expand_classes): Don't call `reset_method_name.'
8674 (search_applicable_method_list): Use DECL_NAMEs instead of
8676 * typeck.c (lookup_do): Code accounting for WFLed method
8679 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8681 * lex.c (java_read_char): Check for EOF from getc first.
8683 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8685 * class.c (layout_class): Don't lay the superclass out if it's
8686 already being laid out.
8687 * jcf-parse.c (handle_innerclass_attribute): New function.
8688 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8689 handle_innerclasses_attribute.
8690 (jcf_parse): Don't load an innerclasses if it's already being
8692 * jcf-write.c (append_innerclass_attribute_entry): Static
8693 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8694 to be zero for anonymous classes.
8696 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8698 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8700 * jcf-parse.c (set_source_filename): Use
8701 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8703 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8705 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8706 gets a unique asm name.
8708 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8710 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8711 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8713 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8714 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8715 * parse.y (lookup_package_type_and_set_next): Deleted.
8716 (resolve_package): Removed unnecessary code.
8717 (find_applicable_accessible_methods_list): `finit$' can't be
8719 * verify.c (pop_argument_types): Added missing prototype.
8721 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8723 * config-lang.in: Disable java by default.
8725 2001-01-23 Tom Tromey <tromey@redhat.com>
8727 * gcj.texi (Copying): New node.
8728 Added copyright information.
8730 2001-01-21 Per Bothner <per@bothner.com>
8732 Various fixes to allow compiling a compressed .jar/.zip archive.
8733 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8734 (struct ZipFile): Add fields name and next (from ZipFileCache).
8735 (struct ZipDirectory): New field zipf points to owning ZipFile.
8736 * jcf.h (struct ZipDirectory): Add forward declaration.
8737 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8738 Remove seen_in_zip and zip_offset fields.
8739 (JCF_SEEN_IN_ZIP): New macro.
8740 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8741 * jcf-io.c: Change all ZipFileCache to ZipFile.
8742 (read_zip_member): New function.
8743 (open_in_zip): Call read_zip_member.
8744 * jcf-parse.c (find_in_current_zip): Remove function.
8745 (read_class): Merge in find_in_current_zip functionality.
8746 Call read_zip_member if needed.
8747 (parse_zip_file_entries): Use read_zip_member.
8748 (process_zip_dir): Update for removed and added JCF fields.
8749 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8751 2001-01-21 Per Bothner <per@bothner.com>
8753 Minor optimization of static ggc roots.
8754 * jcf-parse.c (parse_roots): New static field.
8755 (current_field, current_method, current_file_list): Replace by macros
8756 naming fields of parse_roots.
8757 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8758 * class.c (class_roots): New static field.
8759 (registered_class, fields_ident, info_ident, class_list):
8760 New macros naming fields of parse_roots.
8761 (build_static_field_ref): Don't register roots here.
8762 (layout_class): Static field list replaced by macro class_list.
8763 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8764 Initialize fields_ident and info_ident here.
8766 2001-01-21 Per Bothner <per@bothner.com>
8768 * jcf-parse.c (ggc_mark_jcf): New function.
8769 (init_jcf_parse): Register current_jcf as ggc root.
8771 2001-01-21 Per Bothner <per@bothner.com>
8773 * lang.c (put_decl_node): Print method's name.
8775 2001-01-21 Per Bothner <per@bothner.com>
8777 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8778 (verify_jvm_instructions): Use it, for better error messages on loads.
8780 2001-01-21 Per Bothner <per@bothner.com>
8782 * verify.c (merge_type_state): Still may have to merge even if
8783 LABEL_VERIFIED (label).
8785 2001-01-21 Per Bothner <per@bothner.com>
8787 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8788 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8790 2001-01-19 Per Bothner <per@bothner.com>
8792 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8793 if expeting an interface type. Refines Tom's change of 2000-09-12.
8795 2001-01-18 Per Bothner <per@bothner.com>
8797 * gcj.texi (Input Options): Mention .java files.
8799 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8801 * lang-options.h (-Wunsupported-jdk11): Removed.
8802 * lang.c (flag_not_overriding): Deleted.
8803 (flag_static_local_jdk1_1): Likewise.
8804 (lang_W_options): Removed "unsupported-jdk11" entry.
8805 * parse.y (java_check_methods): Removed dead code.
8807 2001-01-17 Tom Tromey <tromey@redhat.com>
8809 Changes suggested by Per Bothner:
8810 * gcj.texi (Input Options): Don't mention input files.
8811 (Code Generation): Updated --main information.
8812 (Invoking jcf-dump): Mention that --javap is incomplete.
8813 From Alexandre Petit-Bianco:
8814 (Warnings): Don't mention -Wunsupported-jdk11.
8816 (Compatibility): Mention JDK 1.2-ness of libraries.
8817 (Resources): Mention resources used when writing gcj.
8819 2001-01-17 Tom Tromey <tromey@redhat.com>
8821 * gcj.texi: New file.
8822 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8823 (java.info): Depend on gcj.info.
8824 (java/gcj.dvi): New target.
8825 (java.dvi): Depend on gcj.dvi.
8826 (java.install-info): Wrote.
8828 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8830 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8831 having called make_decl_rtl.
8833 2001-01-14 Per Bothner <per@bothner.com>
8835 Various patches to emit better messages on verification errors.
8836 * expr.c (push_type_0): Return error indication on stack overflow,
8837 instead of callinfg fatal.
8838 (push_type): Now just call push_type_0 (nd fatal on overflow).
8839 (pop_type_0): Return detailed error message (in a char** argument).
8840 (pop_type): If pop_type_0 fails, print error message.
8841 (pop_argument_types): Moved to verify.c.
8842 * verify.c (pop_argument_types): Moved from expr.c.
8843 Return a (possible) error message, rather than void.
8844 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8845 (verify_jvm_instruction): Use new macros, improving error messages.
8846 For case OPCODE_astore use object_ptr_type_node.
8847 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8848 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8850 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8851 constant, return body without wrapper. (Improves constant folding.)
8852 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8854 2001-01-13 Per Bothner <per@bothner.com>
8856 * expr.c (expand_java_field_op): Assigning to a final field outside
8857 an initializer does not violate JVM spec, so should be warning, not
8858 error. (Sun's verifier does not complain - though MicroSoft's does.)
8860 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8862 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8865 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8867 * parse.y (resolve_expression_name): Permit instance variables from
8868 enclosing context in super constructor call.
8869 (resolve_qualified_expression_name): Permit enclosing class's qualified
8870 "this" in super constructor call.
8872 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8874 * class.c (build_utf8_ref): Remove last argument in call to
8875 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8876 (build_class_ref): Likewise.
8877 (build_static_field_ref): Likewise.
8878 (get_dispatch_table): Likewise.
8879 (layout_class_method): Likewise.
8880 (emit_register_classes): Likewise.
8881 * constants.c (build_constant_data_ref): Likewise.
8882 * decl.c (builtin_function): Likewise.
8883 (create_primitive_vtable): Likewise.
8884 * expr.c (build_known_method_def): Likewise.
8885 (build_jni_stub): Likewise.
8886 (java_lang_expand_expr): Likewise.
8888 2001-01-10 Tom Tromey <tromey@redhat.com>
8890 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8892 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8894 * java-tree.h (lang_printable_name_wls): New prototype.
8895 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8896 rather than `current_class' to print type name. Don't prepend type
8897 names when printing constructor names.
8898 (lang_printable_name_wls): New function.
8899 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8900 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8901 * parse.y (patch_method_invocation): Message tuned for constructors.
8902 (not_accessible_p): Grant `private' access from within
8905 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8907 All files with updated copyright when applicable.
8908 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8909 * class.c (mangle_class_field): Function removed.
8910 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8911 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8912 (build_class_ref): Call `java_mangle_class_field' instead of
8913 `mangle_class_field.'
8914 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8915 (layout_class): Call `java_mangle_decl' instead of
8916 `mangle_static_field.'
8917 (cxx_keywords): Initialized static array moved to `lex.c.'
8918 (layout_class_method): Changed leading comment. Simplified to
8919 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8920 * decl.c (lang_mark_tree): Mark field `package_list.'
8921 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8922 (struct lang_type): New field `package_list.'
8923 (unicode_mangling_length): Prototype removed.
8924 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8925 emit_unicode_mangled_name): Likewise.
8926 (cxx_keyword_p): New prototype.
8927 (java_mangle_decl, java_mangle_class_field,
8928 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8929 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8931 * jvgenmain.c (main_method_prefix): Global variable removed.
8932 (main_method_suffix): Likewise.
8933 (do_mangle_classname): New function.
8934 (main): Call it. Format changed to accommodate new mangling scheme.
8935 * lex.c: (utf8_cmp): Conditionally prototyped.
8936 (cxx_keywords): Moved from class.c, conditionally defined.
8937 (utf8_cmp, cxx_keyword_p): Likewise.
8938 * mangle.c (obstack.h, ggc.h): Included.
8939 (mangle_field_decl): New function.
8940 (mangle_method_decl, mangle_type, mangle_pointer_type,
8941 mangle_array_type, mangle_record_type,
8942 find_compression_pointer_match, find_compression_array_match,
8943 find_compression_record_match,
8944 find_compression_array_template_match, set_type_package_list,
8945 entry_match_pointer_p, emit_compression_string, init_mangling,
8946 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8947 (mangle_obstack): New global.
8948 (MANGLE_RAW_STRING): New macro.
8949 (unicode_mangling_length): Turned static.
8950 (append_unicode_mangled_name): Renamed from
8951 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8952 replaces `obstack', removed from the parameter list.
8953 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8954 replaces parameter `obstack', removed from the parameter list. Call
8955 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8956 (append_gpp_mangled_classtype): Removed.
8957 (compression_table, compression_next): New static variables.
8958 * parse.y (temporary_obstack): Extern declaration removed.
8960 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8962 * parse.y (patch_binop): Compute missing type in error situations.
8964 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8966 * class.c (make_class_data): Push initial value for "arrayclass".
8967 * decl.c (init_decl_processing): Add new class field "arrayclass".
8969 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8971 From patha@softlab.ericsson.se:
8972 * parse.y (switch_label): Use build, not build1, to construct
8975 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8977 * lang.c (lang_decode_option): Change -MA to -MP.
8978 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8979 Update to new prototype; do quote targets.
8980 (jcf_dependency_write): Update.
8982 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8984 Shorten primitive array allocation path:
8985 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8986 to create new primitive arrays.
8987 * expr.c (build_newarray): If generating native code, call
8988 soft_newarray_node with a reference to the primitive TYPE identifier
8989 instead of type_value.
8991 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8993 Fix for PRs gcj/312 and gcj/253:
8994 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8995 dest if they arn't already.
8996 * class.c (layout_class): Call maybe_layout_super_class on
8997 superinterfaces also, but only if compiling from bytecode.
9000 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9003 2000-12-15 Tom Tromey <tromey@redhat.com>
9005 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9008 2000-12-14 Andrew Haley <aph@redhat.com>
9010 * boehm.c (mark_reference_fields): Change test to correctly detect
9013 2000-12-15 Andreas Jaeger <aj@suse.de>
9015 * config-lang.in (lang_dirs): Added.
9017 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9019 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9020 Credits go to rth for finding it.
9022 2000-12-13 Mike Stump <mrs@wrs.com>
9024 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9026 2000-11-07 Tom Tromey <tromey@cygnus.com>
9028 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9029 * lex.c (java_ignorable_control_p): Removed.
9030 (java_letter_or_digit_p): Removed.
9031 (java_start_char_p): New function.
9032 (java_read_char): Return `int', not `unicode_t'. Changed
9034 (java_read_unicode): Likewise.
9035 (java_read_unicode_collapsing_terminators): Likewise.
9036 (java_get_unicode): Likewise.
9037 (java_new_lexer): Initialize hit_eof.
9038 (java_parse_end_comment): Take `int' argument.
9039 (java_parse_doc_section): Likewise.
9040 (java_parse_escape_sequence): Don't allow backlash-newline.
9042 * lex.h (JAVA_DIGIT_P): Removed.
9043 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9044 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9045 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9046 (JAVA_PART_CHAR_P): New macro.
9048 (JAVA_CHAR_ERROR): Now -2.
9049 (java_lexer): New field `hit_eof'.
9050 * chartables.h: New file.
9051 * gen-table.pl: new file.
9053 2000-11-20 Tom Tromey <tromey@cygnus.com>
9054 Alexandre Petit-Bianco <apbianco@cygnus.com>
9056 * parse.y (java_complete_lhs): Only allow compound assignment of
9057 reference type if type is String.
9059 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9061 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9062 jcf-path.c: Likewise.
9064 2000-12-09 Anthony Green <green@redhat.com>
9066 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9067 filestart and filename_length as int values.
9069 2000-12-07 Mo DeJong <mdejong@redhat.com>
9071 * jcf-io.c (find_class): Correct the logic that tests to see if a
9072 .java file is newer than its .class file. The compiler was
9073 incorrectly printing a warning when file mod times were equal.
9075 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9077 * jvgenmain.c: Use ISPRINT not isascii.
9079 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9081 * parse.y (end_artificial_method_body): Fixed typo.
9083 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9085 * parse.y (patch_method_invocation): Pick the correct enclosing
9086 context when creating inner class instances.
9089 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9091 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9092 Update copyright year to 2000.
9094 2000-11-23 Anthony Green <green@redhat.com>
9096 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9097 Move current_file_list out of yyparse and make it static.
9099 * expr.c: Declare quick_stack and tree_list_free_list as static
9100 (init_expr_processing): Register quick_stack and
9101 tree_list_free_list roots.
9103 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9105 * parse.y (build_outer_field_access): New local `decl_ctx', use
9106 it. Check for field's context and current class immediate outer
9107 context inheritance.
9108 (outer_field_access_p): Consider fields inherited from the last
9110 (build_access_to_thisn): Stop at the last enclosing context if
9114 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9116 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9118 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9120 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9123 2000-11-20 Tom Tromey <tromey@cygnus.com>
9125 * jv-scan.c (help): Document --complexity.
9126 (options): Added --complexity.
9127 (flag_complexity): New global.
9128 (main): Call `report'.
9129 * parse-scan.y (complexity): New global.
9130 (if_then_statement, if_then_else_statement,
9131 if_then_else_statement_nsi, switch_block_statement_group,
9132 while_expression, do_statement, for_begin, continue_statement,
9133 throw_statement, catch_clause, finally, method_invocation,
9134 conditional_and_expression, conditional_or_expression,
9135 conditional_expression): Update complexity.
9136 (reset_report): Reset complexity.
9137 (report): New function.
9139 2000-11-20 Tom Tromey <tromey@cygnus.com>
9141 * lex.c (yylex): Added STRICT_TK case.
9142 * parse.y (STRICT_TK): Added.
9143 * parse-scan.y (STRICT_TK): Added.
9144 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9145 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9147 * keyword.h: Rebuilt.
9148 * keyword.gperf (strictfp): Added.
9150 2000-11-20 Tom Tromey <tromey@cygnus.com>
9152 * lex.c (yylex): Recognize floating point constants with leading
9155 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9157 * java-tree.h (cyclic_inheritance_report): Constify.
9158 * parse.y (cyclic_inheritance_report): Likewise.
9160 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9162 * parse.y (goal): Remove call to ggc_add_string_root.
9164 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9166 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9167 Create string in scratch buffer, then pass to build_string.
9169 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9171 * parse.y (issue_warning_error_from_context): Add
9174 2000-11-11 Anthony Green <green@redhat.com>
9176 * jcf-parse.c (process_zip_dir): Add finput parameter.
9177 (jcf_figure_file_type): Call process_zip_dir with appropriate
9180 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9182 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9183 * jcf-parse.c (jcf_figure_file_type): Likewise.
9185 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9187 * parse.y (create_new_parser_context): Use memset () instead of
9190 2000-11-08 Tom Tromey <tromey@cygnus.com>
9192 * gjavah.c (process_file): Only include gcj/cni.h when generating
9195 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9197 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9198 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9199 instead of bzero ().
9201 2000-11-05 Tom Tromey <tromey@cygnus.com>
9203 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9204 * lex.c (IS_ZERO): New define.
9205 (java_perform_atof): Error on floating point underflow.
9207 2000-11-04 Tom Tromey <tromey@cygnus.com>
9209 * lex.c (java_parse_escape_sequence): Only read two octal
9210 characters if the first one is greater than 3. Don't allow
9211 "octal" numbers to include the digits 8 or 9.
9213 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9215 * Make-lang.in (java.distdir): Remove.
9217 2000-11-03 Tom Tromey <tromey@cygnus.com>
9219 * Make-lang.in (java.dvi): New target.
9220 Partial fix for PR other/567.
9222 * lang-options.h: Mention -Wout-of-date.
9223 * jcf-dump.c (flag_newer): New global.
9224 * gjavah.c (flag_newer): New global.
9225 * jcf-io.c (find_class): Only warn when flag_newer set.
9226 * lang.c (flag_newer): New global.
9227 (struct string_option): New declaration.
9228 (lang_W_options): New global.
9229 (process_option_with_no): New function.
9230 (lang_decode_option): Use it.
9232 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9233 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9236 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9237 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9238 * lex.c (java_read_unicode): Removed `term_context' argument.
9239 Recognize any number of `u' in `\u'.
9240 (java_read_unicode_collapsing_terminators): New function.
9241 (java_get_unicode): Use it.
9242 (java_lineterminator): Removed.
9243 (yylex): Produce error if character literal is newline or single
9244 quote. Return if eof found in middle of `//' comment. EOF in
9245 `//' comment is only an error if pedantic.
9246 (java_ignorable_control_p): New function.
9247 (java_parse_end_comment): Return if eof found in middle of
9250 * jv-scan.c (pedantic): New global.
9252 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9254 * parse.y (outer_field_access_p): Inherited fields aren't
9255 consider outer fields.
9256 (maybe_build_thisn_access_method): Use
9257 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9258 (resolve_expression_name): Trigger an error if a static field
9259 is being accessed as an outer field.
9261 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9263 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9266 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9268 * Make-lang.in: Move all build rules here from Makefile.in,
9269 adapt to new context. Wrap all rules that change the current
9270 directory in parentheses. Expunge all references to $(P).
9271 When one command depends on another and they're run all at
9272 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9273 all object-file generation rules. Delete obsolete variables.
9275 * Makefile.in: Delete.
9276 * config-lang.in: Delete outputs= line.
9278 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9280 * parse.y (patch_method_invocation): NULLify this_arg when already
9282 (maybe_use_access_method): Handle call to methods unrelated to the
9283 current class. Fixed comment.
9286 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9288 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9291 2000-10-24 Tom Tromey <tromey@cygnus.com>
9293 * lex.c (java_new_lexer): Initialize new fields. Work around
9294 broken iconv() implementations.
9295 (java_read_char): Swap bytes if required. Use fallback decoder if
9297 (byteswap_init, need_byteswap): New globals.
9298 (java_destroy_lexer): Only close iconv handle if it is in use.
9299 * lex.h (java_lexer): New fields read_anything, byte_swap,
9301 Made out_buffer unsigned.
9303 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9305 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9306 where an enclosing context can be set on the jdep.
9307 (do_resolve_class): Fixed identation.
9309 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9311 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9313 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9316 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9318 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9320 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9322 * jcf-write.c (OP1): Update `last_bc'.
9323 (struct jcf_block): Fixed indentation and typo in comments. New
9325 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9326 follows `monitorenter'.
9327 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9331 2000-10-16 Tom Tromey <tromey@cygnus.com>
9333 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9334 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9335 * lang-options.h: Added -MA, -MT, -MF..
9336 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9337 (DEPEND_TARGET_SET): New macro.
9338 (DEPEND_FILE_ALREADY_SET): Likewise.
9339 (init_parse): Handle new flags.
9340 * jcf.h (jcf_dependency_print_dummies): Declare.
9341 * Make-lang.in (s-java): Added mkdeps.o.
9342 * Makefile.in (BACKEND): Added mkdeps.o.
9343 (../gcjh$(exeext)): Added mkdeps.o.
9344 (../jcf-dump$(exeext)): Added mkdeps.o.
9345 * jcf-depend.c: Include mkdeps.h.
9346 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9347 add_entry): Removed.
9348 (jcf_dependency_reset): Rewrote.
9349 (dependencies): New global.
9350 (jcf_dependency_set_target): Rewrote.
9351 (jcf_dependency_add_target): Likewise.
9352 (jcf_dependency_add_file): Likewise.
9354 (print_ents): Removed.
9355 (jcf_dependency_write): Rewrote.
9356 (print_dummies): New global.
9357 (jcf_dependency_print_dummies): New function
9358 (jcf_dependency_write): Call deps_dummy_targets if required.
9360 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9362 * gjavah.c (add_class_decl): Removed unused variables `tname',
9363 `tlen' and `name_index'.
9364 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9365 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9366 in `wfl_operator' with value.
9367 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9368 (jcf_figure_file_type): Fixed identation.
9369 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9370 * parse.y (analyze_clinit_body): New function.
9371 (static_initializer:): Reset `current_static_block'.
9372 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9373 `wfl_operator' with new value.
9374 (lookup_cl): Use EXPR_WFL_FILENAME.
9375 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9376 analyze_clinit_body.
9377 (build_outer_field_access): Access to this$<n> built from
9378 current_class, not its outer context.
9379 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9380 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9381 (patch_method_invocation): Use `is_static_flag' when already
9383 (patch_newarray): Removed assignment in ternary operator.
9385 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9387 * except.c (free_eh_ranges): Don't free `whole_range'.
9389 2000-10-15 Anthony Green <green@redhat.com>
9391 * decl.c (init_decl_processing): Call init_class_processing before
9394 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9396 * check-init.c (check_init): Fixed leading comment. Use
9398 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9399 (give_name_to_locals): Likewise.
9400 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9401 fields in lang_decl_var.
9402 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9403 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9404 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9405 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9406 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9407 (LOCAL_FINAL): Rewritten.
9408 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9409 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9410 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9411 `init_final' fields.
9412 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9413 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9414 (TYPE_HAS_FINAL_VARIABLE): New macro.
9415 (struct lang_type): Added `afv' field.
9416 * parse.y (check_static_final_variable_assignment_flag): New function.
9417 (reset_static_final_variable_assignment_flag): Likewise.
9418 (check_final_variable_local_assignment_flag): Likewise.
9419 (reset_final_variable_local_assignment_flag): Likewise.
9420 (check_final_variable_indirect_assignment): Likewise.
9421 (check_final_variable_global_assignment_flag): Likewise.
9422 (add_inner_class_fields): Use LOCAL_FINAL_P.
9423 (register_fields): Handle local finals and final variables.
9424 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9425 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9426 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9428 (java_complete_expand_methods): Loop to set
9429 TYPE_HAS_FINAL_VARIABLE. Call
9430 `reset_final_variable_local_assignment_flag' and
9431 `check_final_variable_local_assignment_flag' accordingly before
9432 and after constructor expansion. Call
9433 `reset_static_final_variable_assignment_flag'
9434 before expanding <clinit> and after call
9435 `check_static_final_variable_assignment_flag' if the
9436 current_class isn't an interface. After all methods have been
9437 expanded, call `check_final_variable_global_assignment_flag' and
9438 `check_static_final_variable_assignment_flag' if the current class
9440 (maybe_yank_clinit): Fixed typo in comment.
9441 (build_outer_field_access_methods): Removed old sanity check. Use
9442 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9443 Don't create access methods for finals.
9444 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9445 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9446 existing DECL_INIT has been processed.
9447 (java_complete_lhs): Likewise.
9448 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9449 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9451 (patch_assignment): Use LOCAL_FINAL_P.
9452 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9453 DECL_INITIAL is nullified.
9456 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9458 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9460 * Makefile.in (parse.c, parse-scan.c): Likewise.
9462 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9464 * class.c (temporary_obstack): Remove.
9465 (make_class): Don't mess with obstascks.
9466 (push_class): Likewise.
9467 (set_super_info): Likewise.
9468 (add_method_1): Likewise.
9469 (add_method): Likewise.
9470 (add_field): Likewise.
9471 (build_utf8_ref): Likewise.
9472 (build_class_ref): Likewise.
9473 (build_static_field_ref): Likewise.
9474 (finish_class): Likewise.
9475 (push_super_field): Likewise.
9476 (layout_class): Likewise.
9477 (layout_class_methods): Likewise.
9478 (init_class_processing): Likewise.
9479 * constants.c (get_tag_node): Likewise.
9480 (build_constant_data_ref): Likewise.
9481 * decl.c (ggc_p): Remove.
9482 (copy_lang_decl): Use ggc_alloc.
9483 (complete_start_java_method): Don't mess with obstacks.
9484 (start_java_method): Likewise.
9485 (end_java_method): Likewise.
9486 * except.c (link_handler): Use xmalloc.
9487 (free_eh_ranges): New function.
9488 (method_init_exceptions): Use it.
9489 (add_handler): Use xmalloc.
9490 (expand_start_java_handler): Don't mess with obstacks.
9491 (prepare_eh_table_type): Likewise.
9492 (expand_end_java_handler): Likewise.
9493 * expr.c (push_value): Likewise.
9494 (create_label_decl): Likewise.
9495 (build_jni_stub): Likewise.
9496 (java_lang_expand_expr): Likewise.
9497 (note_instructions): Use xrealloc.
9498 (java_push_constant_from_pool): Don't mess with obstacks.
9499 (process_jvm_instruction): Likewise.
9500 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9502 * jcf-parse.c (get_constant): Don't mess with obstacks.
9503 (read_class): Likewise.
9504 (jcf_parse): Likewise.
9505 * lex.c (expression_obstack): Remove.
9506 (java_lex): Don't use obstack_free.
9507 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9508 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9509 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9510 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9511 * parse.y (gaol): Add more GC roots.
9512 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9513 (lookup_field_wrapper): Likewise.
9514 (obtain_incomplete_type): Don't mess with obstacks.
9515 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9517 (craft_constructor): Don't mess with obstacks.
9518 (safe_layout_class): Likewise.
9519 (java_complete_class): Likewise.
9520 (source_end_java_method): Likewise.
9521 (build_outer_field_access_methods): Likewise.
9522 (build_outer_method_access_method): Likewise.
9523 (maybe_build_thisn_access_method): Likewise.
9524 (build_dot_class_method_invocation): Likewise.
9525 (java_complete_tree): Likewise.
9526 (java_complete_lhs): Likewise.
9527 (do_merge_string_cste): Likewise.
9528 (patch_string_cst): Likewise.
9529 (array_constructor_check_entry): Likewise.
9530 * typeck.c (build_java_array_type): Likewise.
9531 (parse_signature_string): Likewise.
9532 (build_java_signature): Likewise.
9534 2000-10-12 Tom Tromey <tromey@cygnus.com>
9537 * gjavah.c (add_class_decl): Don't special-case inner classes.
9538 (add_namelet): Likewise.
9540 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9542 * java-tree.h: Constify current_encoding.
9543 * lang.c: Constify current_encoding.
9545 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9547 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9548 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9550 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9552 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9553 patch. Fixes gcj/340.
9555 2000-10-10 Tom Tromey <tromey@cygnus.com>
9557 * lex.c (java_new_lexer): Initialize out_first and out_last
9559 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9561 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9563 * parse.y (pop_current_osb): New function.
9564 (array_type:): Use `dims:', changed actions
9565 accordingly. Suggested by Anthony Green.
9566 (array_creation_expression:): Used pop_current_osb.
9567 (cast_expression:): Likewise.
9568 (search_applicable_method_list): Fixed indentation.
9570 2000-10-08 Anthony Green <green@redhat.com>
9572 * parse.y (array_type_literal): Remove production.
9573 (type_literals): Refer to array_type, not array_type_literal.
9575 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9577 Patch contributed by Corey Minyard.
9578 * decl.c (check_local_named_variable): New function.
9579 (tree check_local_unnamed_variable): Likewise.
9580 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9582 2000-10-07 Anthony Green <green@redhat.com>
9584 * class.c (layout_class): Handle case where superclass can't be
9587 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9589 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9592 2000-10-05 Tom Tromey <tromey@cygnus.com>
9594 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9595 * jvgenmain.c (class_mangling_prefix): Removed.
9596 (class_mangling_suffix): New global.
9598 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9600 (print_method_info): Handle overrides for static and final
9602 (process_file): Generate declaration for class object field.
9603 * class.c (cxx_keywords): New array.
9604 (utf8_cmp): New function.
9605 (cxx_keyword_p): New function.
9606 (layout_class_method): Mangle C++ keywords by appending `$'.
9607 (mangle_field): New function.
9608 (mangle_class_field): Use mangle_field. Mangle class name as
9610 (mangle_static_field): Use mangle_field.
9612 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9614 * decl.c (find_local_variable): Removed uncessary type check and
9615 fixed range check typo. From Corey Minyard.
9617 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9619 * decl.c (give_name_to_locals): New local `code_offset'. Call
9620 `maybe_adjust_start_pc'.
9621 * expr.c (note_instructions): New function.
9622 (expand_byte_code): Don't collect insn starts here.
9623 (peek_opcode_at_pc): New function.
9624 (maybe_adjust_start_pc): Likewise.
9625 * java-tree.h (maybe_adjust_start_pc): Declare.
9626 (note_instructions): Likewise.
9627 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9629 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9631 * parse.y (field_access:): Fixed indentation.
9632 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9634 2000-09-07 Tom Tromey <tromey@cygnus.com>
9637 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9638 JPRIMITIVE_TYPE_P, for arithmetic operators.
9639 (patch_method_invocation): Indentation fix.
9640 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9641 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9642 (do_unary_numeric_promotion): Cleaned up code.
9643 (valid_cast_to_p): Handle boolean correctly.
9645 2000-09-27 Tom Tromey <tromey@cygnus.com>
9647 * lex.c (java_read_unicode): Reset bs_count when finished with
9650 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9653 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9654 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9655 (typeck.o): Depend on ggc.h.
9656 * class.c (add_method_1): Use GC functions for allocation.
9657 (init_class_processing): Register roots.
9658 * decl.c (ggc_p): Set to 1.
9659 (pending_local_decls): Make it static.
9660 (push_jvm_slot): Use GC functions for allocation.
9661 (init_decl_processing): Register roots.
9662 (give_name_to_locals): Use GC functions for allocation.
9663 (lang_mark_tree): New function.
9664 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9665 functions for allocation.
9666 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9667 * lex.c (java_lex): Use build_string, rather than replicating it
9669 * parse.y (goal): Add more roots.
9670 (mark_parser_ctxt): New function.
9671 * typeck.c: Include ggc.h.
9673 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9675 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9676 contains something else than MODIFY_EXPR.
9678 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9680 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9681 * Makefile.in (parse.o): Depend on ggc.h.
9682 (class.o): Likewise.
9683 (constants.o): Likewise.
9686 (jcf-parse.o): Likewise.
9687 (jcf-write.o): Likewise.
9688 (mangle.o): Likewise.
9689 * class.c: Include ggc.h.
9690 (build_static_field_ref): Register GC roots.
9691 (layout_class): Likewise.
9692 (init_class_processing): Likewise.
9693 * constants.c: Include ggc.h.
9694 (current_constant_pool_data_ref): Remove.
9695 (tag_nodes): Move it to ...
9696 (get_tag_node): ... here. Register GC roots.
9697 * decl.c: Include ggc.h. Remove many global tree definitions.
9698 (throw_node): Define.
9699 (java_global_trees): Likewise.
9700 (predef_filenames): Make the size a constant.
9701 (init_decl_processing): Adjust accordingly.
9702 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9703 * expr.c: Include ggc.h.
9704 (init_expr_processing): Register GC roots.
9705 (build_invokeinterface): Likewise.
9706 * java-tree.h: Replace extern tree declarations with macros.
9707 (java_global_trees): New variable.
9708 (java_tree_index): New enumeration.
9709 (init_jcf_parse): Declare.
9710 * jcf-parse.c: Include ggc.h.
9711 (current_class): Remove declaration.
9712 (main_class): Likewise.
9713 (all_class_list): Likewise.
9714 (predefined_filename_p): Adjust for constant size of
9716 (init_jcf_parse): New function.
9717 * jcf-write.c: Include ggc.h.
9718 (generate_classfile): Register GC roots.
9719 (append_synthetic_attribute): Likewise.
9720 (append_innerclass_attribute_entry): Likewise.
9721 * lang.c: Include ggc.h.
9722 (lang_print_error): Register GC roots.
9723 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9725 * parse.y: Include ggc.h.
9726 (wfl_operator): Remove.
9727 (goal): Register GC roots.
9728 (java_pop_parser_context): Adjust for new field names.
9729 (java_parser_context_save_global): Likewse.
9730 (java_parser_context_restore_global): Likewise.
9731 (java_parser_context_suspend): Likewise.
9732 (java_parser_context_resume): Likewise.
9733 (verify_constructor_circularity): Register GC roots.
9734 (lookup_cl): Likewise.
9735 (java_reorder_fields): Likewise.
9736 (build_current_this): Likewise.
9737 (class_in_current_package): Likewise.
9738 (argument_types_convertible): Likewise.
9739 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9741 2000-09-14 Tom Tromey <tromey@cygnus.com>
9743 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9745 2000-09-13 Tom Tromey <tromey@cygnus.com>
9747 * jcf-parse.c: Include <locale.h>.
9748 * jv-scan.c: Include <locale.h>.
9750 2000-09-12 Tom Tromey <tromey@cygnus.com>
9752 * expr.c (pop_type_0): Return `Object' if trying to merge two
9754 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9755 interface types; `Object' is always a valid supertype.
9757 2000-09-12 Tom Tromey <tromey@cygnus.com>
9760 * jv-scan.c (help): Document --encoding.
9761 (options): Added `encoding' entry.
9762 (OPT_ENCODING): New define.
9763 (main): Handle --encoding.
9764 Include <langinfo.h> if nl_langinfo exists.
9765 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9767 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9768 (parse_source_file): Correctly call java_init_lex. Added `finput'
9769 argument. Use nl_langinfo to determine default encoding.
9770 * java-tree.h (current_encoding): Declare.
9771 * parse.y (java_parser_context_restore_global): Don't restore
9773 (java_parser_context_save_global): Don't set `finput' field.
9774 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9776 * lang.c (current_encoding): New global.
9777 (lang_decode_option): Recognize `-fencoding='.
9778 (finish_parse): Don't close finput.
9779 * parse.h (struct parser_ctxt): Removed `finput' and
9780 `unget_utf8_value' fields. Added `lexer' field.
9781 (java_init_lex): Fixed declaration.
9782 * lex.c (java_new_lexer): New function.
9783 (java_destroy_lexer): Likewise.
9784 (java_read_char): Added `lex' argument. Handle iconv case.
9785 (java_read_unicode): Added `lex' argument. Count backslashes in
9787 (java_init_lex): Added `finput' and `encoding' arguments. Set
9788 `lexer' field in ctxp.
9789 (BAD_UTF8_VALUE): Removed.
9790 (java_lex): Handle seeing UEOF in the middle of a string literal.
9791 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9792 (java_lexer): New structure.
9795 (DEFAULT_ENCODING): New define.
9796 (java_destroy_lexer): Declare.
9798 2000-09-12 Tom Tromey <tromey@cygnus.com>
9801 * lex.c (java_init_lex): Initialize java_io_serializable.
9802 * parse.y (java_io_serializable): New global.
9803 (valid_ref_assignconv_cast_p): An array can be cast to
9806 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9808 * decl.c, expr.c: Include defaults.h if not already included.
9809 Don't define the *_TYPE_SIZE macros.
9811 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9813 * typeck.c (build_java_array_type): Correct first parameter
9814 in ADJUST_FIELD_ALIGN invocation.
9816 2000-09-06 Tom Tromey <tromey@cygnus.com>
9818 * lang-specs.h: Also recognize `-femit-class-files'.
9820 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9822 * verify.c (merge_types): Load the types to merge if necessary.
9824 2000-09-02 Anthony Green <green@redhat.com>
9826 * jcf-io.c: Include zlib.h.
9827 (open_in_zip): Read compressed class file archives.
9828 * zipfile.h (ZipDirectory): Add uncompressed_size and
9829 compression_method fields.
9830 * zextract.c (read_zip_archive): Collect file compression info.
9832 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9834 * parse.y (do_resolve_class): Also explore superclasses of
9835 intermediate enclosing contexts when searching for inner classes.
9837 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9839 * parse.y (variable_declarator_id:): Better error message.
9840 (expression_statement:): Use YYNOT_TWICE.
9841 (cast_expression:): Likewise.
9842 (assignment:): Likewise.
9844 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9846 * parse.y (do_merge_string_cste): New locals. Create new
9847 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9849 2000-08-07 Hans Boehm <boehm@acm.org>
9851 * boehm.c (mark_reference_fields): Set marking bits for all words in
9852 a multiple-word record.
9853 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9856 2000-08-31 Mike Stump <mrs@wrs.com>
9858 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9859 jcf-dump$(exeext)): Make parallel safe.
9861 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9863 * jcf-parse.c (set_source_filename): Constify a char *.
9864 * jcf-write.c (append_innerclasses_attribute,
9865 make_class_file_name): Constify a char *. Don't recycle a
9866 variable for an unrelated purpose.
9867 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9868 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9870 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9872 * expr.c (can_widen_reference_to): Fixed indentation.
9873 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9874 * parse.y: `finit$' replaces `$finit$' in comments.
9875 (try_builtin_assignconv): Fixed leading comment.
9877 2000-08-25 Greg McGary <greg@mcgary.org>
9879 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9881 2000-08-24 Greg McGary <greg@mcgary.org>
9883 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9884 * parse.y (BINOP_LOOKUP): Likewise.
9886 2000-08-22 Andrew Haley <aph@cygnus.com>
9888 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9889 sign extending. Fixes gcj/321.
9890 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9891 combining to make a jlong. Fixes gcj/321.
9893 2000-08-21 Nix <nix@esperi.demon.co.uk>
9895 * lang-specs.h: Do not process -o or run the assembler if
9898 2000-08-16 Andrew Haley <aph@cygnus.com>
9900 * typeck.c (build_java_array_type): Rewrite code to do array
9901 alignment. Take into account back-end macros when aligning array
9902 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9903 user to set alignment. Fixes gcj/252 and 160.
9905 2000-08-09 Tom Tromey <tromey@cygnus.com>
9907 * parse.y (check_abstract_method_definitions): Now return `int'.
9908 Check implemented interfaces. Fixes PR gcj/305.
9910 * parse.y (patch_switch_statement): Disallow `long' in switch
9911 expressions. Fixes PR gcj/310.
9913 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9915 * decl.c (finit_leg_identifier_node): New global.
9916 (init_decl_processing): Use `finit$' to initialize
9917 finit_identifier_node. Use `$finit$' to initialize
9918 finit_leg_identifier_node.
9919 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9920 * java-tree.h (finit_identifier_node): Changed attached comment.
9921 (finit_leg_identifier_node): New declaration.
9922 (ID_FINIT_P): Take finit_identifier_node and
9923 finit_leg_identifier_node into account. This is a backward
9926 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9928 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9930 (generate_bytecode_insns): Check `nargs' before emitting it.
9931 * verify.c (merge_type_state): Fixed typo.
9932 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9933 generate_bytecode_{conditional,insns}.
9935 2000-08-13 Anthony Green <green@redhat.com>
9937 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9940 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9942 * class.c (maybe_layout_super_class): Fixed indentation.
9943 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9944 (java_check_methods): New function declaration.
9945 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9946 instead of `str_ptr'.
9947 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9948 of a `invokeinterface' at the right time.
9949 * parse.h (WFL_STRIP_BRACKET): New macro.
9950 (SET_TYPE_FOR_RESOLUTION): Use it.
9951 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9952 (check_class_interface_creation): Don't check for cross package
9953 innerclass name clashes.
9954 (method_header): Behave properly if MDECL is `error_mark_node'.
9955 (method_declarator): Return `error_mark_node' if bogus current
9957 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9958 (resolve_and_layout): New local `decl_type', set and used. Call
9960 (java_check_methods): New method.
9961 (java_layout_classes): Use it.
9962 (resolve_qualified_expression_name): No EH check necessary in
9964 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9966 (patch_assignment): Set DECL_INITIAL on integral final local.
9968 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9970 * java-tree.h (flag_extraneous_semicolon): New extern.
9971 * lang-options.h: (-Wextraneous-semicolon): New option.
9972 * lang.c (flag_redundant): Fixed typo in leading comment.
9973 (flag_extraneous_semicolon): New global.
9974 (lang_decode_option): Set `flag_extraneous_semicolon' when
9975 -Wall. Decode `-Wextraneous-semicolon'.
9976 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9977 `empty_statement' rule.
9978 (class_body_declaration): Likewise.
9979 (method_body:): Accept `;' as a method body.
9980 (static_initializer:): Removed `SC_TK' hack.
9981 (constructor_block_end:): Likewise.
9982 (empty_statement:): Report deprecated empty declaration. Fixes
9985 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9987 * parse.y (build_dot_class_method_invocation): Changed parameter
9988 name to `type'. Build signature from `type' and convert it to a
9989 STRING_CST if it's an array.
9990 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9991 to use `ref_type' directly.
9993 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9995 * lang-options.h: Added a comma after the last element to avoid
9996 syntax errors when other languages define additional options.
9998 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10000 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10001 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10002 (jc1): Link with $(BACKEND).
10003 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10005 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10007 * jvspec.c: Adjust type of second argument to
10008 lang_specific_driver, and update code as necessary.
10010 * class.c (build_dtable_decl): Initialize dummy.
10012 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10014 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10015 method bodies not to rule out discarding `<clinit>'; don't use
10016 <clinit> to initialize static fields with constant initializers.
10018 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10020 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10022 (method_synthetic): New global.
10023 (HANDLE_METHOD): Recognize synthetic method and tell
10024 `print_method_info' about it.
10025 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10026 processing a synthetic method.
10027 * jcf-reader.c (skip_attribute): New function.
10028 ( skip_attribute): Likewise.
10030 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10032 * parse.y (build_outer_field_access): Fixed comments.
10033 (fix_constructors): Emit the initialization of this$<n> before
10035 (resolve_qualified_expression_name): Build an access to `decl' if
10038 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10040 * parse-scan.y (curent_class): Non longer const.
10041 (inner_qualifier, inner_qualifier_length): Deleted.
10042 (current_class_length): New global.
10043 (bracket_count): Fixed typo in leading comment.
10044 (anonymous_count): New global.
10045 (class_instance_creation_expression:): Handle anonymous classes.
10046 (anonymous_class_creation:): New rule.
10047 (push_class_context): Rewritten.
10048 (pop_class_context): Likewise.
10049 (INNER_QUALIFIER): Macro deleted.
10050 (report_class_declaration): call `push_class_context' when
10051 entering the function. `fprintf' format modified not to use
10053 (report_class_declaration): Assign `package_name' and
10054 `current_class' to NULL separately.
10056 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * expr.c (build_invokeinterface): Call layout_class_methods on
10061 2000-07-27 Tom Tromey <tromey@cygnus.com>
10062 Anthony Green <green@cygnus.com>
10063 Alexandre Petit-Bianco <apbianco@cygnus.com>
10065 * class.c (make_class_data): Create vtable for abstract classes.
10066 (get_dispatch_table): Changed to cope with abstract classes.
10068 2000-07-27 Tom Tromey <tromey@cygnus.com>
10070 * parse.y (patch_method_invocation): Don't reverse the argument
10071 list when dealing with anonymous class constructors. Fixed typo in
10074 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10076 * parse.y (build_alias_initializer_parameter_list): Reverse
10077 crafted list when building aliases for anonymous class
10080 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10082 * parse.y (jdep_resolve_class): Don't bother checking potential
10083 innerclass access if `decl' is NULL.
10084 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10087 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10089 * parse.c: Remove (again.)
10091 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10093 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10094 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10095 outside the `if' statement, alias to innerclass removed, `decl'
10096 used to mark the class complete.
10098 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10100 * parse.y (simple_name:): Fixed typo in error message.
10102 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10104 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10105 or its first operand can be error marks.
10107 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10110 * parse.y (method_header): Likewise.
10112 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10114 * parse.y (process_imports): Consider that one might be trying to
10115 import an innerclass. Fixes gcj/254
10117 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10119 * parse.y (find_as_inner_class): Handle the case where the
10120 enclosing context of an innerclass has been loaded as bytecode.
10122 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * parse.y (simple_name:): Reject `$' in type names.
10125 (resolve_type_during_patch): Use `type' as a second
10126 argument to resolve_no_layout. Fixes gcj/257.
10128 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10130 * parse.y (find_most_specific_methods_list): Select the only
10131 non-abstract method even if max has been set.
10132 Fixes gcj/285, gcj/298.
10134 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10136 * lang-specs.h: Added %(jc1) to java compiler options.
10138 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10140 * .cvsignore: New file.
10142 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10144 * parse.y (not_accessible_p): Access granted to innerclasses
10145 (indirectly) extending the reference type. Fixes gcj/249.
10147 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10149 * parse.y (patch_method_invocation): Fixed comment.
10150 (maybe_use_access_method): Build this$<n>s to the context of the
10151 target method, or a type that extends it. Fixes gcj/242.
10153 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10157 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10159 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10161 2000-07-13 Tom Tromey <tromey@cygnus.com>
10163 * lang-specs.h: Added %{I*}.
10165 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10167 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10169 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10171 * parse-scan.c: Remove.
10173 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10175 * class.c (set_super_info): Handled protected inner classes.
10176 (common_enclosing_context_p): Bail early if arguments aren't both
10178 (get_access_flags_from_decl): Handle private and protected inner
10180 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10181 (CLASS_PROTECTED): Likewise.
10182 (struct lang_type): New bitfield `poic'.
10183 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10184 inner classes only.
10185 (check_inner_class_access): Renamed arguments, added
10186 comments. Handles protected inner classes (fixes gcj/225)
10187 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10189 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10191 * parse.y (resolve_qualified_expression_name): Verify qualified
10192 access to `this'. Fixes gcj/239.
10194 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10196 * jcf-write.c (generate_classfile): Don't install ConstantValue
10199 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10201 * parse.y (resolve_qualified_expression_name): Handle inner class
10202 access. Fixes gcj/256.
10204 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10206 * jcf-write.c (generate_classfile): Properly install the
10207 ConstantValue attribute and the initial value constant pool index
10208 on string constants.
10209 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10212 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10214 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10216 * parse.y (find_as_inner_class): Fixed typo.
10217 (do_resolve_class): Explore enclosing contexts when searching for
10218 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10219 (check_inner_class_access): Check `decl' which can be null in case
10220 of previous errors.
10222 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10224 * java-tree.h (java_debug_context): Declared `extern'.
10225 (safe_layout_class): Likewise.
10226 * parse.y (resolve_field_access): Field must be `static' in order
10227 to be replaced by its initial value. Added comments.
10228 (find_applicable_accessible_methods_list): Fixed typo.
10229 (find_most_specific_methods_list): Methods found in innerclasses
10230 take over methods founds in the enclosing contexts.
10231 (java_complete_tree): Loosen restrictions on the type of DECLs
10232 that can be replaced by their initialization values.
10233 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10235 2000-07-05 Tom Tromey <tromey@cygnus.com>
10237 * Make-lang.in (PARSE_DIR): New macro.
10238 (PARSE_RELDIR): Likewise.
10239 (PARSE_C): Likewise.
10240 (PARSE_SCAN_C): Likewise.
10241 ($(PARSE_C)): New target.
10242 ($(PARSE_SCAN_C)): Likewise.
10243 (SET_BISON): New macro.
10244 (BISONFLAGS): Likewise.
10245 (JAVABISONFLAGS): Likewise.
10247 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10249 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10250 argument on the first pass for CNI as well as JNI.
10251 (print_method_info): Set up method name on the first pass only.
10253 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10255 * parse.y (parser_qualified_classname): Removed parameter
10257 (create_interface): Removed first passed parameter to
10258 parser_qualified_classname.
10259 (create_class): Likewise. Don't install alias on static
10260 innerclasses. Fixes gcj/275.
10262 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10264 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10265 debugable statement with empty_stmt_node. Fixes gcj/272
10267 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10269 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10272 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10274 * jcf-write.c (push_long_const): Appropriately cast short negative
10277 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10279 * parse.y (verify_constructor_super): Use loop variable
10280 `m_arg_type' initialized with `mdecl_arg_type'.
10282 2000-06-29 Tom Tromey <tromey@cygnus.com>
10284 * parse.y (resolve_field_access): Handle case where `type_found'
10287 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10289 * expr.c (lookup_field): The same field can be found through two
10290 different interface. Don't declare it ambiguous in that case.
10292 2000-06-27 Tom Tromey <tromey@cygnus.com>
10294 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10295 follows \r, then unget it at a lower level.
10297 2000-06-26 Tom Tromey <tromey@cygnus.com>
10299 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10300 java_complete_tree.
10302 2000-06-25 Tom Tromey <tromey@cygnus.com>
10304 * parse.y (for_statement): Wrap expression in a WFL if it is a
10305 constant. For PR gcj/268.
10307 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10309 * parse.y (do_resolve_class): Minor optimiztion in the package
10310 list search. Removed unnecessary test and return statement.
10311 (valid_ref_assignconv_cast_p): Order of arguments to
10312 enclosing_context_p fixed.
10314 2000-06-24 Tom Tromey <tromey@cygnus.com>
10316 * expr.c (lookup_field): Print error and return error_mark_node if
10317 field reference is ambiguous.
10319 * parse.y (check_abstract_method_definitions): Also check if
10320 `other_method' is abstract.
10322 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10324 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10326 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10327 (struct lang_type): New field `pic'.
10328 (CLASS_PRIVATE): New macro.
10329 * parse.y (check_inner_class_access): New function.
10330 (jdep_resolve_class): Call it.
10332 2000-06-23 Tom Tromey <tromey@cygnus.com>
10334 * parse.y (patch_incomplete_class_ref): Initialize the returned
10335 class. For PR gcj/260.
10337 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10341 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10343 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10344 Java specific checks.
10345 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10346 screened by DECL_P.
10347 * java-tree.def (CASE_EXPR): Marked 'e'.
10348 (DEFAULT_EXPR): Likewise.
10349 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10350 screened by DECL_P.
10351 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10352 Java specific checks.
10353 (generate_bytecode_insns): Test try_block for BLOCK before using
10355 * parse.y (build_wfl_wrap): Added `location' argument. Set
10356 EXPR_WFL_LINECOL accordingly.
10357 (dim_expr:): Wrap constants with WFLs.
10358 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10359 (resolve_package): Check for `stmt' not being a BLOCK before
10360 building a debuggable statement with it.
10361 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10363 (resolve_field_access): Make sure `decl' is a DECL before treating
10365 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10366 IDENTIFIER_NODE before treating it as such.
10367 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10368 treating it as such.
10369 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10370 to be applied only on non array types.
10372 2000-06-16 Per Bothner <per@bothner.com>
10374 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10375 define in terms of DECL_RESULT, as that fails when --enable-checking.
10377 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10379 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10380 types the same in comparison.
10381 (CHECK_OP): Add static prototype.
10383 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10385 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10386 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10387 * parse.c: Rebuilt.
10389 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10391 * decl.c (create_primitive_vtable): Prototype.
10393 * jcf-write.c (generate_bytecode_insns): Initialize variable
10396 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10398 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10400 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10401 to track searched classes, and do not search the same class more than
10402 once. Call find_applicable_accessible_methods_list on immediate
10403 superclass, instead of search_applicable_method_list on all ancestors.
10404 Fix for PR gcj/238.
10406 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10408 * parse.y (register_fields): Permit static fields in inner classes
10409 if they are final. Fix for PR gcj/255.
10411 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10413 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10414 * parse.y (find_in_imports): Returned type changed to void,
10415 leading comment fixed.
10416 (register_package): New function.
10417 (qualify_and_find): Likewise.
10418 (package_declaration:): Use `register_package'.
10419 (single_type_import_declaration:): Removed local variable
10420 `node'. Added missing `;' for consistency.
10421 (type_import_on_demand_declaration:): Use `chainon' to link new
10423 (lookup_field_wrapper): Lookup local variables defined in outer
10425 (java_complete_class): Don't reverse the list of imported on demand.
10426 (do_resolve_class): Reorganized. Removed local variable
10427 `original_name'. Call `qualify_and_find' with the current package
10428 name, invoke `find_in_imports_on_demand' right after. Call
10429 `qualify_and_find' with the packages we've seen so far. Fixed
10430 operations numbering in comments.
10431 (java_expand_class): Don't reverse `package_list'.
10432 (find_most_specific_methods_list): New local variables `abstract'
10433 and `candidates'. Use them to pick the right method.
10435 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10437 * parse.y (check_modifiers_consistency): Don't subtract out
10438 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10440 2000-06-04 Philipp Thomas <pthomas@suse.de>
10442 * Makefile.in (INTLLIBS): New.
10446 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10448 * class.c (get_dispatch_table): Build the vtable dummy entry list
10449 element with a null purpose. Fixed leading comment.
10450 (build_dtable_decl): Build an accurate dtable type when appropriate
10453 2000-06-02 Richard Henderson <rth@cygnus.com>
10455 * lang.c (lang_get_alias_set): New.
10457 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10460 before using it as the accessed field.
10462 2000-05-31 Tom Tromey <tromey@cygnus.com>
10464 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10465 char_array_vtable, short_array_vtable, int_array_vtable,
10466 long_array_vtable, float_array_vtable, double_array_vtable):
10468 * expr.c (get_primitive_array_vtable): New function.
10469 (create_primitive_vtable): New function.
10470 (java_lang_expand_expr): Enable code to statically generate
10472 * decl.c (init_decl_processing): Create primitive vtables.
10473 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10474 short_array_vtable, int_array_vtable, long_array_vtable,
10475 float_array_vtable, double_array_vtable): Define.
10477 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10479 * java/parse.y (find_applicable_accessible_methods_list):
10480 Don't add an uninitialized value to the list.
10482 2000-05-25 Tom Tromey <tromey@cygnus.com>
10484 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10485 when trying to see if field's class should be initialized. Always
10486 initialize field's declaring class, not qualified class.
10489 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10490 `wfl_operator', to maybe_build_primttype_type_ref.
10493 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10495 * parse.y (patch_method_invocation): Don't try to lookup methods
10496 in primitive types.
10498 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10500 * parse.y (resolve_field_access): Call the appropriate <clinit>
10501 before accessing the length of a static array. Craft a decl for
10502 the field while its time. Fixes PR gcj/129.
10504 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10506 * parse.y (resolve_package): Correctly set `*next' (was off by
10508 (resolve_qualified_expression_name): Fixed comment.
10510 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10512 * jcf-parse.c (jcf_parse_source): Reset current_class and
10513 current_function_decl to NULL before parsing a new file.
10515 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10517 * parse.y (block_end:): If the collected block doesn't feature a
10518 statement, insert an empty statement.
10520 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10522 * parse.y (maybe_yank_clinit): New function.
10523 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10524 end of the list of methods belonging to a class.
10525 (java_complete_expand_method): Check whether <clinit> is really
10526 necessary and expand it accordingly.
10528 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10530 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10531 processed by the method's switch statement.
10533 2000-05-19 Tom Tromey <tromey@cygnus.com>
10535 * java-tree.h: Added init state enum.
10536 * decl.c (emit_init_test_initialization): Initialize class
10537 initialization check variable by looking at class' state.
10539 2000-05-19 Tom Tromey <tromey@cygnus.com>
10541 * java-tree.h (build_instanceof): Declare.
10542 (build_get_class): Declare.
10543 * parse.y (patch_binop): Use build_instanceof.
10544 * expr.c (build_instanceof): New function. If class is final,
10545 don't make a function call.
10546 (expand_java_INSTANCEOF): Use it.
10547 (build_get_class): New function.
10549 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10551 * jcf-write.c (generate_classfile): Scan the source_file for
10552 slashes with the right pointer variable.
10554 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10556 * lang.c (lang_decode_option): Update -Wunused flags by calling
10558 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10560 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10562 * check_init.c (check_init): Constify local char *.
10563 * class.c (push_class): Constify local char *.
10564 * java_tree.h: Update prototypes.
10565 * jcf-io.c (open_class): Constify filename parameter and
10567 (find_class): Remove redundant string copy. Cast return from
10569 * jcf-parse.c (read_class, parse_class_file, yyparse):
10570 Constify local char *.
10571 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10572 Constify local char *.
10573 * jcf.h (JCF): Constify filename and classname.
10574 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10575 * lang.c (init_parse): Constify parameter and return value.
10576 * lex.c (java_get_line_col): Constify filename parameter.
10577 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10578 * parse.y (java_parser_context_suspend,
10579 issue_warning_error_from_context, safe_layout_class): Constify
10581 * parse.c: Regenerate.
10583 2000-05-08 Tom Tromey <tromey@cygnus.com>
10585 * expr.c (build_jni_stub): Cache the result of
10586 _Jv_LookupJNIMethod.
10588 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * decl.c (predef_filenames_size): Now 7.
10591 (predef_filenames): New seventh entry.
10593 2000-05-04 Tom Tromey <tromey@cygnus.com>
10595 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10596 Keep track of when we've seen a reference field after a
10597 non-reference field.
10598 (get_boehm_type_descriptor): Handle case where we see
10599 non-reference fields but no trailing reference field.
10600 * decl.c (rawdata_ptr_type_node): Define.
10601 (init_decl_processing): Initialize rawdata_ptr_type_node.
10602 * java-tree.h (rawdata_ptr_type_node): Declare.
10604 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10606 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10607 specifiers in calls to fprintf.
10609 2000-05-03 Andrew Haley <aph@cygnus.com>
10611 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10613 * javaop.h (WORD_TO_INT): New function.
10614 (IMMEDIATE_s4): Use WORD_TO_INT.
10615 * jcf.h (JPOOL_INT): Ditto.
10617 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10620 2000-04-19 Tom Tromey <tromey@cygnus.com>
10622 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10623 on native function.
10624 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10626 * expr.c (build_jni_stub): New function.
10627 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10628 * parse.c: Rebuilt.
10629 * parse.y (java_complete_expand_methods): Expand a native method
10630 and call build_jni_stub if -fjni given.
10631 * lang-options.h: Document -fjni.
10632 * lang.c (flag_jni): New global.
10633 (lang_f_options): Added `jni' entry.
10634 * java-tree.h (soft_lookupjnimethod_node,
10635 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10637 (flag_jni): Declare.
10638 (build_jni_stub): Declare.
10639 (struct lang_decl): Added `native' flag.
10640 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10642 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10643 soft_jnipopsystemframe_node): New globals.
10644 (init_decl_processing): Set them. _Jv_InitClass only takes one
10647 * java-tree.def: Put into `C' mode.
10649 2000-04-27 Tom Tromey <tromey@cygnus.com>
10652 * expr.c (expand_invoke): Generate check to see if object pointer
10653 is null in nonvirtual invocation case.
10654 * java-tree.h (soft_nullpointer_node): Declare.
10655 * decl.c (soft_nullpointer_node): New global.
10656 (init_decl_processing): Initialize soft_nullpointer_node.
10657 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10658 or `private' methods.
10659 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10661 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10666 2000-04-26 Tom Tromey <tromey@cygnus.com>
10668 * zextract.c (find_zip_file_start): New function.
10669 (read_zip_archive): Use it.
10671 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10673 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10675 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10677 * class.c (common_enclosing_context_p): New function.
10678 * java-tree.h (common_enclosing_context_p): Added prototype.
10679 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10680 classes sharing an outer context with the current instance.
10681 * parse.y (build_access_to_thisn): Fixed leading comment.
10682 (verify_constructor_super): New local `supper_inner'. Skip
10683 enclosing context argument in the case of inner class constructors.
10684 (patch_method_invocation): Insert proper context as second
10685 parameter to pure inner class constructor super invocations.
10687 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * parse.y (end_class_declaration): Reset the interface number
10692 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10694 * parse.y (source_start_java_method): Deleted unnecessary code.
10695 (patch_method_invocation): Fixed comment.
10697 2000-04-24 Robert Lipe <robertlipe@usa.net>
10699 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10701 2000-04-23 Tom Tromey <tromey@cygnus.com>
10703 * boehm.c (mark_reference_fields): Use int_byte_position.
10705 2000-04-22 Tom Tromey <tromey@cygnus.com>
10707 * boehm.c (mark_reference_fields): Only call byte_position on
10710 2000-04-22 Tom Tromey <tromey@cygnus.com>
10712 * boehm.c (mark_reference_fields): Added `last_view_index'
10713 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10715 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10717 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10718 * parse.y (check_class_interface_creation): Fixed comments. Select
10719 permitted modifiers for (inner) interfaces. Changed error message
10720 to report rejected modifiers used with local classes.
10722 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10724 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10725 of directly inherited type considered in scope.
10726 * parse.y (do_resolve_class): Search inherited classes for inner
10729 2000-04-20 Tom Tromey <tromey@cygnus.com>
10731 * parse.y (not_accessible_p): Use member's class, not current
10732 class, when doing inheritance check for protected reference.
10735 2000-04-20 Jason Schroeder <shrode@subnature.com>
10737 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10739 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10741 * parse.y (lookup_field_wrapper): Search for final local aliases.
10742 (resolve_expression_name): Let lookup_field_wrapper search for
10743 final local aliases. Force the value of `name' if one is found.
10744 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10745 an expression name. Fixed comments.
10747 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10749 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10751 2000-04-19 Tom Tromey <tromey@cygnus.com>
10753 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10755 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10759 2000-04-18 Tom Tromey <tromey@cygnus.com>
10762 * gjavah.c (utf8_cmp): Changed return value.
10763 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10765 (cxx_keywords): New global.
10766 (get_field_name): Handle new result of cxx_keyword_subst.
10767 (print_method_info): Likewise.
10769 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10771 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10772 with a newline, for CNI.
10773 (print_stub_or_jni): Print a space or newline before method name for
10774 CNI as well as JNI.
10775 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10776 (process_file): Include gcj/cni.h if generating CNI stubs.
10778 2000-04-16 Tom Tromey <tromey@cygnus.com>
10780 * gjavah.c (decompile_method): Use print_field_name.
10783 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10785 * parse.y (java_expand_classes): Reverse the package list once.
10786 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10788 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10789 the `==' and `!=' operators.
10791 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10793 * jcf-write.c (generate_bytecode_insns): At invocation time,
10794 always relate an interface method to the type of its selector.
10796 2000-04-05 Tom Tromey <tromey@cygnus.com>
10799 * expr.c (expand_invoke): Generate check to see if object pointer
10800 is null in nonvirtual invocation case.
10801 * java-tree.h (soft_nullpointer_node): Declare.
10802 * decl.c (soft_nullpointer_node): New global.
10803 (init_decl_processing): Initialize soft_nullpointer_node.
10804 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10805 or `private' methods.
10806 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10808 2000-04-05 Tom Tromey <tromey@cygnus.com>
10810 Fix for PR gcj/140:
10811 * parse.y (check_final_assignment): Recognize assignments to the
10812 `length' field of an array when generating class files.
10814 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10816 * class.c (decl_hash): Prototype removed.
10817 (decl_compare): Likewise.
10819 2000-04-05 Tom Tromey <tromey@cygnus.com>
10821 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10822 * parse.y (check_modifiers_consistency): Check for final/volatile
10823 clash. Fixes PR gcj/164.
10825 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10827 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10829 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10831 (add_method_1): Use `java_hash_hash_tree_node' and
10832 `java_hash_compare_tree_node'.
10833 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10834 (java_hash_compare_tree_node): Likewise.
10835 * parse.y (find_applicable_accessible_methods_list): Create,
10836 delete and use a hash table to remember already searched interfaces.
10838 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10840 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10843 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10845 * boehm.c (mark_reference_fields, set_bit): Prototype.
10846 (set_bit): Un-ANSI-fy definition.
10848 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10851 * decl.c (emit_init_test_initialization): Likewise.
10853 * gjavah.c (jni_print_char): Likewise.
10855 * parse.y (create_new_parser_context): Likewise.
10857 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10859 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10860 patch missing hunk. Fixed indentation.
10862 2000-03-30 Tom Tromey <tromey@cygnus.com>
10864 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10865 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10867 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10869 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10870 when negative *before* using it as an array index.
10871 * ChangeLog: Fixed typo.
10873 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10875 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10876 to 0 when it reaches -1.
10878 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10880 * jcf-parse.c (get_constant): Properly cast `num' during the
10881 invocation of `add_double'.
10882 * jcf-write.c (push_long_const): Properly cast `lo' before
10883 comparing it to short bounds.
10884 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10885 `interface_body:' is reduced after the current interface is
10888 2000-03-26 Tom Tromey <tromey@cygnus.com>
10890 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10891 Java-specific `-f' option.
10893 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10895 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10896 Adjust order of making types.
10897 Make bitsize_*_node values.
10899 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10901 * class.c (make_field_value): Use byte_position.
10902 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10903 (java_array_data_offset): Likewise.
10904 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10907 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10909 * parse.y (check_abstract_method_definitions): New local
10910 `end_type_reached'. Make sure we also consider `end_type'.
10911 (java_check_abstract_method_definitions): Make sure we eventually
10912 consider `java.lang.Object'.
10913 (maybe_use_access_method): Don't use access method if not in the
10914 context of a pure inner class or if the method's context is right.
10915 (find_applicable_accessible_methods_list): New static flag
10916 `object_done'. Don't search abstract classes as interfaces. Fixed
10917 indentation. Fixed the `java.lang.Object' only search. Search
10918 class interface(s) first, then fully search enclosing contexts.
10919 (find_most_specific_methods_list): Pick the closest candidate when
10920 they're all abstract.
10922 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10924 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10925 properly initialize `finished_label'. Don't emit gotos for empty
10928 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10930 * except.c (emit_handlers): Clear catch_clauses_last.
10932 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10934 * parse.y (check_method_types_complete): New function.
10935 (create_class): Reset anonymous class counter only when seeing an
10937 (java_complete_class): JDEP_METHOD: Don't recompute signature
10940 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * class.c (build_static_ref): Fixed indentation in comment.
10943 * java-tree.def (TRY_EXPR): Fixed typo in name.
10944 (CLASS_LITERAL): Likewise.
10945 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10946 (struct lang_type): New field `dot_class'.
10947 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10948 (generate_classfile): Method `class$' is synthetic.
10949 * parse.y (build_do_class_method): New function.
10950 (build_dot_class_method_invocation): Likewise.
10951 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10952 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10953 (qualify_ambiguous_name): Likewise.
10954 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10955 (build_try_statement): Fixed leading comment.
10957 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10959 * class.c (make_field_value): Properly handle sizes.
10960 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10961 (layout_class_method): Count using trees.
10962 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10963 * expr.c (java_array_data_offset): Use int_bit_position.
10964 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10965 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10967 2000-03-16 Tom Tromey <tromey@cygnus.com>
10969 * lang.c (flag_hash_synchronization): New global.
10970 (lang_f_options): Added `hash-synchronization'.
10971 * lang-options.h: Mention -fhash-synchronization.
10972 * java-tree.h (flag_hash_synchronization): Declare.
10973 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10974 hash table synchronization is disabled.
10975 * decl.c (init_decl_processing): Only push `sync_info' value when
10976 hash table synchronization is disabled.
10977 * class.c (make_class_data): Only push `sync_info' field when hash
10978 table synchronization is disabled. Removed dead code.
10980 2000-03-16 Tom Tromey <tromey@cygnus.com>
10982 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10984 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10986 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10988 * parse.y (patch_method_invocation): Handle anonymous classes
10989 creation in static context.
10991 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10993 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10994 * parse.y (resolve_qualified_expression_name): Use it.
10995 (patch_method_invocation): Likewise.
10997 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10999 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11000 depending on the type of dependency which dictates what the
11002 (unresolved_type_p): Resolved types limited to the current class.
11004 2000-03-15 Tom Tromey <tromey@cygnus.com>
11006 * decl.c (init_decl_processing): Set type of `sync_info' to be
11009 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11010 Correctly compute bit number for current slot. Zero `high' and
11011 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11012 mark_reference_fields.
11013 (mark_reference_fields): New function.
11015 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11017 * parse.y (register_incomplete_type): Fixed initialization of
11020 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11024 (push_class_context, pop_class_context): New function.
11025 (class_body:): Call pop_class_context.
11026 (interface_body:): Likewise.
11027 (INNER_QUALIFIER): New macro.
11028 (report_class_declaration): Changed output format and use
11029 INNER_QUALIFIER. Call push_class_context.
11031 2000-02-14 Andrew Haley <aph@cygnus.com>
11033 * check-init.c (check_init): Add new cases for unary and binary
11036 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11038 * parse.y (resolve_package): Set `next' once a type name has been
11039 progressively discovered.
11040 (resolve_qualified_expression_name): Propagate resolution only if
11041 there are remaining qualifiers. Take into account `q' might have
11042 been cleared after re-qualification.
11043 * parse.y (patch_method_invocation): New local `resolved'.
11044 Section dealing with qualified expression rewritten to use
11045 resolve_field_access.
11047 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11049 * parse.h (PUSH_CPC): Fixed indentation.
11050 (DEBUG_CPC): New macro.
11051 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11052 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11053 * parse.y (class_body_declaration:): Use
11054 SET_CPC_INSTANCE_INITIALIZER_STMT.
11055 (method_declaration:): Check for null current_function_decl.
11056 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11057 (java_parser_context_pop_initialized_field): Better handling of
11059 (maybe_make_nested_class_name): Mark nested class name as
11060 qualified when necessary.
11061 (end_class_declaration): Don't call java_parse_context_resume when
11062 one or more error occurred.
11063 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11064 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11065 SET_CPC_INITIALIZER_STMT.
11066 (method_header): Check for inner classes declaring static methods.
11067 (resolve_qualified_expression_name): Handle situation where `this'
11070 2000-03-13 Hans Boehm <boehm@acm.org>
11072 * typeck.c (build_prim_array_type): Correctly set the high word too.
11074 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11078 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11079 list of methods for interfaces.
11081 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11083 * parse.y (qualify_ambiguous_name): Properly handle expressions
11086 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11088 * parse.y (check_final_assignment): Extended to process
11090 (patch_assignment): Have check_final_assignment called only once.
11092 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 * java-tree.h (IS_INIT_CHECKED): New flag.
11095 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11096 * parse.y (patch_string): Call force_evaluation_order on the
11097 completed string concatenation tree.
11098 * expr.c (force_evaluation_order): Call force_evaluation_order on
11099 function's arguments too.
11101 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11103 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11104 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11105 (build_anewarray): Likewise.
11106 * parse.y (patch_newarray): Likewise.
11107 * parse.c: Regenerated.
11109 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11111 * decl.c (init_decl_processing): Added new class fields `depth',
11112 `ancestors', and `idt' to class_type_node. Use
11113 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11114 * class.c (make_class_data): Push initial values for new fields.
11115 * java-tree.h: Updated prototype for `build_invokeinterface'.
11116 * expr.c (build_invokeinterface): Changed parameters to accept
11117 `method' tree. Calculate index of `method' in its declaring
11118 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11119 (expand_invoke): Call `build_invokeinterface' with new parameters.
11120 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11123 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11125 * typeck.c (lookup_do): Search superinterfaces first
11126 when looking up an interface method. From Godmar Back
11127 <gback@cs.utah.edu>
11129 2000-03-06 Tom Tromey <tromey@cygnus.com>
11131 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11133 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * java-tree.h (lookup_argument_method2): Declared.
11136 (safe_layout_class): Prototype moved from parse.h.
11137 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11138 * parse.y (java_check_regular_methods): Local `super_class' gone.
11139 Call lookup_argument_method2 instead of lookup_argument_method.
11140 Perform modifier match for methods found declared in implemented
11141 interfaces. Fixed indentation problem. Overriding/hiding error
11142 report to take place only for methods found in classes.
11143 * typeck.c (lookup_argument_method): Changed leading
11144 comment. Re-written by calling lookup_do.
11145 (lookup_argument_method2): New function.
11146 (lookup_java_method): Re-written by calling lookup_do.
11147 (lookup_do): New function.
11149 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * check-init.c (check_init): Removed dead code. Handle (blank)
11153 * parse.y (declare_local_variables): New local `final_p', set it
11154 and use it to initialize LOCAL_FINAL.
11155 (check_final_assignment): Only check FIELD_DECLs.
11157 2000-02-17 Tom Tromey <tromey@cygnus.com>
11159 * Makefile.in (JAVA_OBJS): Added boehm.o.
11160 (boehm.o): New target.
11161 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11162 * java-tree.h (flag_use_boehm_gc): Declare.
11163 (get_boehm_type_descriptor): Declare.
11164 * lang.c (lang_f_options): Added `use-boehm-gc'.
11165 (flag_use_boehm_gc): New global.
11166 * lang-options.h: Added -fuse-boehm-gc.
11167 * boehm.c: New file.
11168 * class.c (get_dispatch_table): If class uses a Boehm type
11169 descriptor, put it in the vtable.
11170 (make_class_data): Removed dead code.
11172 2000-03-03 Per Bothner <per@bothner.com>
11174 * decl.c (init_decl_processing): Initialize sizetype properly.
11176 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11178 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11179 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11180 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11181 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11182 (jcf_parse): New local `current'. Load innerclasses seen in outer
11183 context being processed.
11184 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11185 * jcf-write.c (append_innerclasses_attribute): New function.
11186 (append_innerclasses_attribute_entry): Likewise.
11187 (get_access_flags): Handle static classes. Set anonymous and local
11188 classes to be private.
11189 (generate_classfile): Attribute count adjusted. Call
11190 append_innerclasses_attribute.
11191 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11192 PURE_INNER_CLASS_TYPE_P.
11193 * parse.y (parser_qualified_classname): New parameter `is_static',
11194 produce non qualified name accordingly.
11195 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11196 (create_interface): Added argument to parser_qualified_classname.
11197 (create_class): Added argument to parser_qualified_classname. Setup
11198 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11199 (add_inner_class_fields): Fixed indentation.
11200 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11201 (method_declarator): Fixed typo in comment.
11202 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11203 (build_current_thisn): Likewise.
11204 (patch_method_invocation): Likewise.
11206 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11208 * decl.c (current_function_decl): Move to toplev.c.
11210 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11212 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11213 (DECL_BIT_INDEX): Use underlying representation.
11214 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11216 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11218 * expr.c (build_java_ret): Pass proper type to size_binop.
11220 2000-02-25 Anthony Green <green@cygnus.com>
11222 * expr.c (build_class_init): Mark the decl to be ignored by
11224 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11225 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11226 * class.c (init_test_hash_newfunc): New function.
11227 (decl_hash): New function.
11228 (decl_compare): New function.
11229 * decl.c (emit_init_test_initialization): New function.
11230 (complete_start_java_method): Traverse the init test hashtable,
11231 calling emit_init_test_initialization.
11232 (always_initialize_class_p): Define.
11233 * expr.c (build_class_init): Use initialization tests when
11234 emitting class initialization code.
11235 (always_initialize_class_p): Declare.
11236 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11238 * java-tree.h: Include hash.h.
11239 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11240 (struct lang_decl): Add init_test_table field.
11241 (init_test_hash_entry): Define.
11243 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * gjavah.c (main): Avoid using `argi' to report unimplemented
11248 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11251 initialize locals to avoid warnings. Local `exception_type' moved
11254 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11256 * parse.y (resolve_expression_name): Use `orig' as a second
11257 argument to resolve_field_access.
11258 (resolve_field_access): Removed unnecessary code when dealing with
11261 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11263 * class.c (push_super_field): Don't push the field twice.
11264 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11265 * parse.h (java_reorder_fields): Prototyped.
11266 * parse.y (java_reorder_fields): New function.
11267 (java_layout_class): Simplified not to worry about re-ordering.
11269 2000-02-23 Tom Tromey <tromey@cygnus.com>
11271 * gjavah.c (print_name): In JNI case, correctly quote string.
11272 (print_method_info): Don't handle overrides in JNI mode.
11274 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11277 value type set to `boolean_type_node'.
11279 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11281 * jcf-dump.c (main): Test for correct condition after
11282 output file creation.
11284 2000-02-19 Anthony Green <green@cygnus.com>
11286 * jcf-depend.c (add_entry): Fix test for first list entry.
11288 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11290 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11291 * constants.c (build_constants_constructor): Likewise.
11293 2000-02-19 Anthony Green <green@cygnus.com>
11295 * jcf-depend.c (add_entry): Add entries to the end of the list.
11297 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11299 * decl.c (INT_TYPE_SIZE): Define if necessary.
11300 (expand_java_return): Handle the case of a native integer smaller
11301 than a JVM integer.
11303 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11305 * gjavah.c (help): Use GCCBUGURL.
11306 * jv-scan.c (help): Likewise.
11307 * jcf-dump.c (help): Likewise.
11309 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11311 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11314 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * jcf-parse.c (load_class): Call `fatal' if no file containing
11317 the target class are found.
11319 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11321 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11322 lex.c, lex.h, and PARSE_H to...
11323 (parse.o, parse-scan.o): ...here, respectively.
11325 * lex.c: Split out code that may trigger SIGFPE from yylex()
11326 to its own function.
11327 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11329 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11331 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11333 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11335 * parse.y (outer_field_access_p): Stop in time when outer contexts
11337 (resolve_qualified_expression_name): Properly qualify *everything*
11338 after a package.type to be resoled as expression names.
11339 (find_applicable_accessible_methods_list): Save/restore `class' to
11340 isolate it from a possible outer context search.
11342 2000-02-15 Tom Tromey <tromey@cygnus.com>
11344 * gjavah.c (jni_print_char): New function.
11345 (print_full_cxx_name): Use it.
11346 (decode_signature_piece): Likewise.
11347 (print_cxx_classname): Likewise.
11349 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11351 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11353 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11355 * gjavah.c: Include version.h.
11357 * jcf-dump.c: Likewise.
11359 * jv-scan.c: Likewise.
11361 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * parse.y (outer_field_access_fix): First parameter now a tree
11364 node. Check for assignment to final. First argument to
11365 build_outer_field_access_fix modified to accommodate prototype.
11366 (build_outer_field_access): Don't check for assignment to final
11368 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11369 possibly returned by outer_field_access_fix. Changed
11370 outer_field_access_fix's first argument.
11371 (check_final_assignment): $finit$'s context is OK.
11372 (patch_unaryop): Use node instead of its line/column value when
11373 calling outer_field_access_fix.
11375 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11377 * parse.y (interface_declaration:): No longer tagged
11378 <node>. Re-installed default action.
11379 (class_member_declaration:): Handle inner interfaces.
11380 (interface_member_declaration): Handle inner interfaces and
11382 (create_interface): Push error if one seen. Suspend parsing
11383 context when processing an inner interface.
11384 (register_fields): Inner class static field limitations not to
11385 apply to inner interfaces.
11387 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11389 * jcf-parse.c (load_class): Update `java_error_count' when a
11390 class' file can't be found.
11391 (parse.y): Avoid (byte)code generation when errors seen.
11393 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11395 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11396 decodes a valid node.
11397 (patch_binop): Handle TRUNC_DIV_EXPR.
11399 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11401 * parse.y (resolve_package): New local `acc'. Try to progressively
11402 build and guess a package and type name.
11404 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11406 * parse.y (find_applicable_accessible_methods_list): Load and
11407 layout the search class if necessary.
11408 (java_complete_tree): Keep to original type of the folded initial
11411 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11413 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11414 Generate error message if circularity is detected. New static
11416 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11417 * jcf-write.c (generate_bytecode_insns): Very simply handle
11419 * parse.y (java_check_circular_reference): Use
11420 `cyclic_inheritance_report' during report, if necessary.
11421 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11422 walking NEW_ARRAY_INIT twice.
11424 2000-02-09 Tom Tromey <tromey@cygnus.com>
11426 * parse.y (check_class_interface_creation): Allow inner classes to
11427 be `private' or `protected', check modifiers' consistency. Prevent
11428 block local classes from bearing any modifiers.
11430 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11432 * except.c (check_start_handlers): Re-add prototype lost in last
11434 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11436 2000-02-09 Andrew Haley <aph@cygnus.com>
11438 * decl.c (clear_binding_level): Remove excess initializer.
11439 (maybe_poplevels): Remove unused variable.
11440 (force_poplevels): Ditto.
11441 (struct binding_level): Add comment.
11443 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11445 * jcf-write.c (generate_classfile): Don't consider
11446 pre-initialization with reference value (use <clinit> instead.)
11447 * parse.y (java_fix_constructors): No generated constructor for
11449 (build_outer_field_access): Removed debug message.
11450 (outer_field_expanded_access_p): Adapted to bytecode generation.
11451 (build_outer_field_access_method): Use fix_method_argument_names.
11452 (build_outer_method_access_method): Fixed indentation. Added
11453 comment. Handle access method generation for static and also void
11455 (build_access_to_thisn): Inserted debug message.
11456 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11457 (resolve_qualified_expression_name): Fixed comment.
11458 (not_accessible_p): Adapted to bytecode generation. Added comment.
11459 (patch_method_invocation): Added comment.
11460 (maybe_use_access_method): Fixed leading comment. Handle static
11462 (java_complete_lhs): Don't shortcut handling of initialized upon
11463 declaration String type static fields when generating bytecode.
11464 (patch_unaryop): Handle outer field access when generating
11467 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * java-tree.h (FIELD_THISN): New macro.
11470 * jcf-write.c (append_synthetic_attribute): New function.
11471 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11472 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11473 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11475 (build_outer_field_access): Turned on access functions usage and
11476 generation when compiling to bytecode.
11477 (maybe_use_access_method): Likewise.
11479 2000-01-25 Andrew Haley <aph@cygnus.com>
11481 * java-except.h (struct eh_range): Add `expanded' field.
11482 (maybe_start_try): Add end_pc arg.
11483 (maybe_end_try): Ditto.
11484 * java-tree.h (force_poplevels): new function.
11485 * expr.c (expand_byte_code): Don't call maybe_start_try or
11487 * except.c (add_handler): Reset expanded.
11488 (expand_start_java_handler): Set expanded.
11489 (check_start_handlers): Don't expand a start handler that's
11490 already been expanded.
11491 (maybe_start_try): Add end_pc arg. Only expand a handler which
11493 (expand_end_java_handler): call force_poplevels.
11494 (force_poplevels): new function.
11495 * decl.c (binding_level): Add start_pc of binding level.
11496 (maybe_pushlevels): Call maybe_start_try when pushing binding
11498 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11499 (LARGEST_PC): Define.
11500 (clear_binding_level): Use LARGEST_PC.
11502 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11503 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11504 (binding_depth, is_class_level, current_pc): new variables.
11505 (struct binding_level): ditto.
11506 (indent): new function.
11507 (push_jvm_slot): add debugging info.
11508 (maybe_pushlevels): ditto.
11509 (maybe_poplevels): ditto.
11510 (pushlevel): ditto.
11512 (start_java_method): ditto.
11513 (give_name_to_locals): comment only.
11514 * except.c (binding_depth, is_class_level, current_pc):
11516 (expand_start_java_handler): add debugging info.
11517 (expand_end_java_handler): ditto.
11519 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11521 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11522 (print_name_for_stub_or_jni, process_file): Constify a char*.
11524 2000-02-03 Tom Tromey <tromey@cygnus.com>
11526 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11528 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11530 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11531 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11534 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11536 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11537 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11538 (struct lang_type): New field `ii_block'.
11539 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11540 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11541 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11542 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11543 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11544 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11546 * parse.y (add_instance_initializer): New function.
11547 (in_instance_initializer): New static global.
11548 (class_body_declaration:): Link instance initializer block.
11549 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11550 (array_creation_expression:): Remove unused local.
11551 (java_parser_context_push_initialized_field): Fixed leading
11552 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11553 CPC_INSTANCE_INITIALIZER_LIST.
11554 (java_parser_context_pop_initialized_field): Likewise.
11555 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11556 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11557 CPC_INITIALIZER_STMT.
11558 (fix_constructors): New local `class_type'. Use it. Call
11559 add_instance_initializer.
11560 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11561 (patch_return): Forbid return in instance initializers.
11562 (patch_throw_statement): Enforce exception handling in the context
11563 of instance initializers.
11565 2000-02-03 Tom Tromey <tromey@cygnus.com>
11567 * Make-lang.in (java.mostlyclean): Remove executables in
11570 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11572 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11573 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11574 (java_float_finite): Convert to use union Word from javaop.h.
11575 (java_double_finite): Convert to use union DWord from javaop.h.
11577 2000-02-02 Tom Tromey <tromey@cygnus.com>
11579 * gjavah.c (options): Added `jni' entry.
11580 (help): Document -jni.
11581 (flag_jni): New global.
11582 (process_file): Handle JNI output. Don't print text from
11583 -prepend, -add, etc, when generating stubs. Only remove `.class'
11584 suffix if it actually exists.
11585 (main): Create a `.c' file when run with `--jni --stubs'. Create
11586 correct output file name with `--jni'.
11587 (print_include): Mangle header name differently in JNI case.
11588 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11590 (print_method_info): Handle JNI case. Put signature info into
11591 method name. Handle case when STREAM is NULL.
11592 (print_name_for_stub_or_jni): New function.
11593 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11594 (print_cxx_classname): Handle JNI.
11595 (print_full_cxx_name): Likewise.
11596 (decode_signature_piece): Likewise.
11597 (overloaded_jni_method_exists_p): New function.
11598 (struct method_name): Added `signature' and `sig_length' fields.
11599 (HANDLE_END_FIELD): Do nothing in JNI mode.
11601 2000-02-02 Tom Tromey <tromey@cygnus.com>
11603 * jv-scan.c: Include version.c, <getopt.h>.
11604 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11605 (options): New array.
11606 (usage): New function.
11607 (version): New function.
11608 (main): Use getopt_long to parse command line.
11609 * jcf-dump.c: Include version.c, <getopt.h>.
11610 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11611 OPT_JAVAP): New macros.
11612 (options): New array.
11613 (usage): Return `void'. Changed message.
11614 (help): New function.
11615 (version): New function.
11616 (main): Use getopt_long_only to parse command line.
11617 * gjavah.c: Include <getopt.h>.
11618 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11619 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11620 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11621 (options): New array.
11622 (java_no_argument): Removed.
11623 (help): Updated with missing options.
11624 (main): Use getopt_long_only to parse command line.
11625 (usage): Changed message.
11627 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11629 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11630 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11631 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11632 * parse.y (array_creation_expression:): Handle anonymous arrays.
11633 (build_array_from_name): Don't set `ret_name' if null.
11634 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11635 (qualify_ambiguous_name): Likewise.
11636 (java_complete_expand_class): Likewise.
11638 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11640 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11641 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11642 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11643 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11644 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11645 AIPL_FUNCTION_COMPLETED_INVOCATION.
11646 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11647 AIPL_FUNCTION_INVOCATION_READY.
11648 (AIPL_FUNCTION_DECLARATION): New enum entry.
11649 * parse.y (reorder_static_initialized): New function.
11650 (java_parser_context_pop_initialized_field): Use it.
11651 (add_inner_class_fields): Use
11652 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11653 augmented. Install marker after last alias initializer, if any.
11654 (generate_finit): Fixed typo. Don't try to retain only the used
11656 (method_header): Compute and set DECL_FUNCTION_NAP.
11657 (method_declarator): Fixed comment. Insert alias initializer in
11659 (build_alias_initializer_parameter_list): Fixed leading
11660 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11661 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11662 (java_complete_expand_class): Code to retain only used aliases
11664 (java_complete_expand_methods): New local `first_decl'. Generate
11665 $finit$ first, then expand the constructors, regular methods and
11667 (java_complete_expand_method): Don't report error on missing
11668 return statement if previously detected bogus.
11669 (fix_constructors): Don't patch constructor parameters list.
11670 (patch_method_invocation): Use new AIPL enum values. Reverse
11671 alias initializer list for anonymous classes.
11673 2000-01-30 Anthony Green <green@redhat.com>
11675 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11676 determine how many stack slots to pop.
11678 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11680 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11681 error handling/recovery.
11682 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11684 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11687 FIELD_LOCAL_ALIAS_USED): New macros.
11688 (DECL_FUNCTION_NAP): New macro.
11689 (struct lang_decl): New field `nap'.
11690 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11691 (struct lang_type): New fields `finit_stmt_list' and
11692 `clinit_stmt_list'.
11693 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11694 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11695 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11696 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11697 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11698 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11699 (BUILD_THROW): Macro line separator re-indented.
11700 * parse.y (end_class_declaration): New function.
11701 (maybe_generate_pre_expand_clinit): New name for
11702 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11703 pre-expand static fields.
11704 (maybe_generate_clinit): Function deleted.
11705 (check_for_static_method_reference): Prototype's parameter list
11707 (generate_finit): New name for maybe_generate_finit. Changed
11708 leading comment. Function rewritten to use
11709 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11710 (build_alias_initializer_parameter_list): New function.
11711 (java_parser_context_pop_initialized_field): Likewise.
11712 (add_inner_class_fields): Likewise.
11713 (type_declaration:): Call end_class_declaration.
11714 (class_member_declaration:): Likewise.
11715 (formal_parameter_list:): Fixed typos.
11716 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11717 element. Improved error handling.
11718 (block_statement:): Call end_class_declaration.
11719 (anonymous_class_creation:): Likewise.
11720 (create_anonymous_class): Fixed comments.
11721 (create_class): Call add_inner_class_fields.
11722 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11723 (method_header): Use MARK_FINAL_PARMS.
11724 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11725 (method_declarator): Propagate final argument flag.
11726 (craft_constructor): New local `artificial'. Call
11727 build_alias_initializer_parameter_list. Use
11728 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11729 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11731 (complete_expand_class): Get rid of unused outer context local
11733 (java_complete_expand_methods): Fixed leading
11734 comment. Generate/pre-expand <clinit> first. Changed method
11735 expansion order to regular, $finit$, constructors, <clinit>.
11736 (java_complete_expand_method): Set current_function_decl.
11737 (fix_constructors): Fix constructor parameter list to account for
11738 outer context local alias initializers.
11739 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11740 (resolve_expression_name): Lookup outer context local aliases. New
11741 local `access', use it.
11742 (patch_method_invocation): Patch inner class ctor invocation with
11743 outer context local aliases initialization values. $finit$
11744 invocation patching now includes things generated with
11745 build_alias_initializer_parameter_list.
11746 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11747 (build_super_invocation): Likewise.
11748 (patch_assignment): Changed comment.
11750 2000-01-27 Andrew Haley <aph@cygnus.com>
11752 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11756 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11758 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11760 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11762 * parse.y (register_fields): Don't pass a format specifier to
11763 OBSOLETE_MODIFIER_WARNING.
11764 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11765 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11767 (check_modifiers): Change function into a macro.
11768 (check_class_interface_creation): Pass a literal format string.
11770 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11772 * buffer.h: PROTO -> PARAMS.
11773 * check-init.c: Likewise.
11774 * class.c: Likewise.
11775 * constants.c: Likewise.
11776 * convert.h: Likewise.
11777 * decl.c: Likewise.
11778 * except.c: Likewise.
11779 * expr.c: Likewise.
11780 * gjavah.c: Likewise.
11781 * java-except.h: Likewise.
11782 * java-tree.h: Likewise.
11783 * jcf-depend.c: Likewise.
11784 * jcf-dump.c: Likewise.
11785 * jcf-parse.c: Likewise.
11786 * jcf-path.c: Likewise.
11787 * jcf-reader.c: Likewise.
11788 * jcf-write.c: Likewise.
11790 * jv-scan.c: Likewise.
11791 * jvgenmain.c: Likewise.
11792 * jvspec.c: Likewise.
11793 * lang.c: Likewise.
11796 * parse-scan.y: Likewise.
11797 * parse.h: Likewise.
11798 * parse.y: Likewise.
11799 * typeck.c: Likewise.
11800 * verify.c: Likewise.
11801 * xref.c: Likewise.
11802 * xref.h: Likewise.
11803 * zextract.c: Likewise.
11804 * zipfile.h: Likewise.
11806 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11808 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11809 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11810 * constants.c (build_constant_data_ref): Check for cached
11811 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11812 in TYPE_CPOOL_DATE_REF.
11813 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11814 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11815 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11816 (LOCAL_FINAL): New macro.
11817 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11818 constant pool -- don't try to reuse.
11819 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11820 TYPE_LANG_SPECIFIC.
11821 (find_in_current_zip): Use TYPE_JCF.
11822 * parse.h (java_check_final): Prototype removed.
11823 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11824 (maybe_create_class_interface_decl,
11825 check_class_interface_creation): Likewise.
11826 (java_expand_finals): Function removed.
11827 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11828 (block_statement:): Fixed comment.
11829 (anonymous_class_creation:): Likewise.
11830 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11832 (check_class_interface_creation): Loosened error report on (inner)
11833 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11834 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11835 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11837 (create_interface): Likewise.
11838 (anonymous_class_counter): New static global.
11839 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11840 patch. Fixed comments.
11841 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11842 anonymous_class_counter when declaring a toplevel class.
11843 (craft_constructor): Fixed constructor name when handling
11844 anonymous classes. Anonymous class constructors to feature hidden
11845 this$<n> parameter.
11846 (java_fix_constructors): Added comment.
11847 (java_check_final): Function removed.
11848 (java_complete_expand_methods): Fixed comment. Don't generate
11849 class data, save its outgoing constant pool instead.
11850 (verify_constructor_super): Skip anonymous class constructor
11851 hidden this$<n> parameter.
11852 (java_expand_classes): New local `saved_ctxp'. Removed call to
11853 java_expand_finals and java_check_final. Expand anonymous class
11854 constructors. Generate class data.
11855 (build_super_invocation): Skip anonymous class hidden this$<n>
11857 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11858 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11859 (set_java_signature): Likewise.
11861 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11863 * gjavah.c: Delete ACC_VISIBILITY define.
11864 * jcf.h: Add ACC_VISIBILITY define.
11865 * parse.y: final: rule tagged <value>.
11866 (java_check_regular_methods): Use ACC_VISIBILITY define for
11867 default package access check.
11868 (local_variable_declaration_statement): Use final: rule.
11870 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11872 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11873 (final:): New rule.
11875 2000-01-17 Tom Tromey <tromey@cygnus.com>
11877 * gjavah.c (print_field_info): Allow non-static final fields.
11879 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11882 * parse.y (patch_anonymous_class): New function.
11883 (create_anonymous_class): Register incomplete type when the
11884 class/interface to extends/implement isn't known yet.
11885 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11886 (verify_constructor_super): Tuned error message.
11888 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11891 (ANONYMOUS_CLASS_P): New macro.
11892 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11893 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11894 * parse.y (create_class): Added leading argument.
11895 (maybe_create_class_interface_decl,
11896 check_class_interface_creation): Likewise.
11897 (craft_constructor): New function.
11898 (verify_constructor_super): Added argument in prototype.
11899 (class_declaration:): Inserted leading argument.
11900 (for_begin:): Use FOR_LOOP_P.
11901 (anonymous_class_creation): Create WFL of the anonymous class to
11902 instantiate. Call build_new_invocation. Added comments.
11903 (check_class_interface_creation): Handle parameter `anonymous' in
11904 verbose mode class creation announce.
11905 (link_nested_class_to_enclosing): Exclude anonymous classes.
11906 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11907 anonymous class, even though they appear to have an enclosing
11909 (create_interface): Pass extra argument to
11910 check_class_interface_creation.
11911 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11912 (create_class): Call check_class_interface_creation and
11913 maybe_create_class_interface_decl with extra new argument. Don't
11914 add private this$<n> to anonymous classes.
11915 (method_declarator): Insert hidden this$<n> to anonymous class
11917 (java_fix_constructors): Deleted code creating default
11918 constructor. Call craft_constructor instead.
11919 (java_check_regular_methods): Set `saw_constructor' to 1 for
11921 (fix_constructors): Pass extra argument to verify_constructor_super.
11922 (verify_constructor_super): New local `sdecl', use it. Search for
11923 matching constructor (possibly featuring arguments) in super
11925 (lookup_method_invoke): Craft constructor according to arguments
11926 list when dealing with anonymous class constructors.
11927 (build_super_invocation): Pass arguments to anonymous class super
11929 (search_loop): Use FOR_LOOP_P.
11930 (labeled_block_contains_loop_p): Likewise.
11932 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11934 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11935 (enclosing_context_p): New function.
11936 (get_access_flags_from_decl): Handle CLASS_STATIC.
11937 (maybe_layout_super_class): Extra first argument passed to
11939 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11941 * decl.c (access0_identifier_node): New global.
11942 (init_decl_processing): access0_identifier_node initialized.
11943 (pushdecl): Set DECL_CONTEXT only on non type decls.
11944 * expr.c (lookup_field): Lookup inner class fields in enclosing
11946 (expand_invoke): Use ID_INIT_P.
11947 (expand_java_field_op): Use DECL_CLINIT_P.
11948 * java-tree.def (CLASS_LITERAL): New tree code.
11949 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11950 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11951 (struct lang_decl): New field `inner_access'.
11952 (enclosing_context_p): Prototyped.
11953 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11954 ID_CLINIT_P): New macros.
11955 (CLASS_STATIC): New macro.
11956 (CLASS_ACCESS0_GENERATED_P): New macro.
11957 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11958 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11959 INNER_CLASS_P): New macros.
11960 (DECL_INNER_CLASS_LIST): New macro.
11961 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11963 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11964 the shift value to int. Fixed typo in comment.
11965 * lex.c (inst_id, wpv_id): Initialize.
11966 * mangle.c (unicode_mangling_length): Take `$' into account.
11967 * parse.h (DRECOVER, RECOVER): Terminate properly.
11968 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11969 (typedef struct _jdep): New field `enclosing'.
11970 (JDEP_ENCLOSING): New macro.
11971 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11972 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11973 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11974 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11975 GET_ENCLOSING_CPC_CONTEXT): New macros.
11976 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11977 (do_resolve_class): Added extra argument in prototype.
11978 * parse.y (resolve_class): Added extra argument in prototype.
11979 (maybe_create_class_interface_decl): Likewise.
11980 (maybe_use_access_method, build_wfl_wrap): New functions.
11981 (java_complete_expand_classes, java_complete_expand_class):
11983 (java_parser_context_push_initialized_field,
11984 java_parser_context_suspend, java_parser_context_resume):
11986 (maybe_make_nested_class_name, make_nested_class_name,
11987 set_nested_class_simple_name_value,
11988 link_nested_class_to_enclosing, find_as_inner_class,
11989 find_as_inner_class_do, check_inner_class_redefinition,
11990 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11991 maybe_build_thisn_access_method, build_outer_field_access,
11992 build_outer_field_access_methods, build_outer_field_access_expr,
11993 build_outer_method_access_method, build_new_access_id,
11994 build_outer_field_access_method, outer_field_access_p,
11995 outer_field_expanded_access_p, outer_field_access_fix,
11996 build_incomplete_class_ref, patch_incomplete_class_ref,
11997 create_anonymous_class): Likewise.
11998 (inst_id, wpv_id): New static global variables.
11999 (synchronized:): New rule, tagged <node>.
12000 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12002 (anonymous_class_creation:): New rule, tagged <node>.
12003 (NEW_TK): Tagged <node>.
12004 (type_literals, array_type_literal): New rules, tagged <node>.
12005 (class_declaration:): Removed action when reducing by class_body:
12006 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12007 using GET_CPC in sub-rules.
12008 (class_member_declaration): Handle inner classes.
12009 (method_declaration): When reducing method_header:, reset
12010 current_function_decl when appropriate.
12011 (method_declarator:): Set the number of formal parameter to 0 for
12012 method declared without arguments.
12013 (constructor_declarator:): Likewise.
12014 (static_initializer:): List of elements kept in a list.
12015 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12016 use of the keyword `static' for type declarations.
12017 (block_statement:): Handle inner class declarations.
12018 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12019 type qualified `this'.
12020 (class_instance_creation_expression): Use anonymous_class_creation:
12021 to handle inner class instances creation. Handle qualified `new'.
12022 (something_dot_new): Added appropriate actions.
12023 (create_new_parser_context): New function.
12024 (java_push_parser_context, java_parser_context_save_global,
12025 java_parser_context_suspend): Use create_new_parser_context.
12026 (check_modifiers): Changed leading comment.
12027 (check_class_interface_creation): Handle interclasses.
12028 (add_superinterfaces): Fixed comment.
12029 (create_interface): Build qualified name from the raw_name instead
12030 of its matching WFL. Push the initialized fields list. raw_name added
12031 as an extra argument to maybe_create_class_interface_decl.
12032 (create_class): Build qualified name from the raw_name instead of
12033 its matching WFL. Removed assignment to current_parsed_class_un.
12034 Call PUSH_ERROR before returning an error. Suspend the current
12035 parser context when processing an inner class. Push the
12036 initialized fields list. raw_name added as an extra argument to
12037 maybe_create_class_interface_decl. Add the private this$<n>
12039 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12040 (register_fields): Get the class type from GET_CPC and handle
12041 previous errors. Added code to handle the creation of static
12042 fields in inner classes. Initialized fields initialization
12043 statements kept in a list of lists.
12044 (maybe_generate_finit): Initialized fields initialization
12045 statements kept in a list of lists. Use GET_CPC.
12046 (maybe_generate_clinit): Likewise.
12047 (method_header): Use GET_CPC and GET_CPC_UN.
12048 (parser_qualified_classname): Handle inner classes.
12049 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12050 (java_fix_constructors): Hide pointer to enclosing context
12051 instance in constructor list when dealing with inner classes.
12052 (jdep_resolve_class): Call resolve_class with extra first argument
12054 (resolve_class): Add enclosing context as a first extra argument
12055 to do_resolve_class.
12056 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12058 (resolve_no_layout): Extra argument added to resolve_class
12060 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12061 (java_get_real_method_name): Use GET_CPC_UN.
12062 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12063 (java_check_abstract_methods): Handle static method declared in
12064 inner classes by an error.
12065 (java_check_regular_methods): Use DECL_CLINIT_P.
12066 (source_start_java_method): Also set DECL_MAX_LOCALS.
12067 (create_artificial_method): Call java_parser_context_save_global
12068 and java_parser_context_restore_global instead of saving/restoring
12069 the context by hand.
12070 (expand_start_java_method): Improved verbose mode message.
12071 (java_complete_expand_methods): Fixed leading comment. Use
12073 (fix_constructors): Added assignment to this$<n> if necessary.
12074 (java_expand_classes): Call java_complete_expand_classes instead
12075 of java_complete_expand_methods.
12076 (make_qualified_primary): Simplified.
12077 (merge_qualified_name): Optimized for missing left or right parts.
12078 (resolve_expression_name): Handle access to outer class fields from
12080 (resolve_qualified_expression_name): New macro
12081 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12082 classes. Report error on non appropriate qualification of
12083 `new'. Handle qualified `this'.
12084 (not_accessible_p): Allow access to outer class private fields from
12086 (patch_method_invocation): Handle method invocations through
12087 access methods and inner class constructor invocations.
12088 (find_applicable_accessible_methods_list): Search enclosing
12089 contexts of an inner class.
12090 (search_applicable_methods_list): Fixed typo.
12091 (argument_types_convertible): Handle inner class constructors'
12092 hidden outer context reference argument.
12093 (qualify_ambiguous_name): Handle qualified `this'.
12094 (java_complete_lhs): Handle use of field accessed through
12095 artificial access methods in various cases of assignments. Handle
12096 CLASS_LITERAL node.
12097 (check_final_assignment): Use DECL_CLINIT_P.
12098 (valid_ref_assignconv_cast_p): Handle the destination being an
12099 enclosing context of the source.
12100 (patch_unaryop): Handle use of field accessed through artificial
12102 (patch_return): Use DECL_CLINIT_P.
12103 (patch_throw_statement): Use DECL_CLINIT_P.
12104 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12105 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12108 2000-01-16 Anthony Green <green@cygnus.com>
12110 * parse.y (build_string_concatenation): Only use
12111 StringBuffer(String) shortcut if String arg is constant.
12113 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12115 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12116 the shift value to int. Fixed typo in comment.
12118 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12120 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12121 * jcf-write.c: Likewise.
12122 * parse.y: Likewise.
12123 * parse.c: Regenerate.
12125 2000-01-09 Anthony Green <green@cygnus.com>
12127 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12128 bytecodes in the correct order.
12130 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12132 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12134 2000-01-06 Anthony Green <green@cygnus.com>
12136 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12137 before building constant array decl.
12139 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12141 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12142 method invocation and typo in conditional expression.
12143 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12144 the appropriate NOTE_POP.
12145 * parse.y (patch_binop): Shift value mask to feature the right
12148 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12150 * class.c (assume_compiled, assume_compiled_node): Add static
12152 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12154 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12156 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12158 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12159 to `__modifier' to avoid stringifying it.
12161 * parse.y (verify_constructor_circularity): Don't call a variadic
12162 function with a non-literal format string.
12163 (java_check_abstract_methods): Move unreachable code inside
12164 `continue' statement.
12165 (lookup_method_invoke): Call xstrdup, not strdup.
12167 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12170 * jcf-parse.c (yyparse): Likewise.
12172 * jv-scan.c (main): Likewise.
12174 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12176 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12177 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12178 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12181 * parse.y (synchronized, variable_redefinition_error,
12182 check_class_interface_creation, create_interface, create_class,
12183 method_header, finish_method_declaration,
12184 check_modifiers_consistency, method_declarator,
12185 complete_class_report_errors, check_abstract_method_definitions,
12186 java_check_regular_methods, check_throws_clauses,
12187 java_check_abstract_methods, read_import_dir,
12188 check_pkg_class_access, declare_local_variables, fix_constructors,
12189 cut_identifier_in_qualified, resolve_expression_name,
12190 resolve_qualified_expression_name, patch_method_invocation,
12191 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12192 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12193 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12194 patch_try_statement, patch_synchronized_statement,
12195 patch_throw_statement, check_thrown_exceptions,
12196 patch_conditional_expr): Likewise.
12198 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12200 * Makefile.in (LIBDEPS): Added gcc's errors.o
12201 (../jcf-dump$(exeext):): Link with gcc's errors.o
12202 (../gcjh$(exeext):): Likewise.
12203 * expr.c (expand_java_NEW): Layout the entire target type instead of
12204 laying out its methods only.
12205 (lookup_field): Layout the class after having loaded it.
12206 * java-tree.h (java_debug_context): Declared.
12207 * jcf-io.c (toplev.h): Included.
12208 (find_class): Removed assignment to jcf's outofsynch
12209 field. Force source file to be read if newer than its matching
12210 class file. Tweaked debug messages.
12211 * jcf-parse.c (jcf_out_of_synch): Deleted.
12212 (read_class): Call to jcf_out_of_synch removed.
12213 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12214 (jcf_out_of_synch): Prototype deleted.
12215 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12216 `deprecated' and `class_err': integer turned into bit-fields.
12217 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12218 * parse.y (package_list): New global.
12219 (package_declaration:): Record newly parsed package name.
12220 (extra_ctxp_pushed_p): Static global deleted.
12221 (java_parser_context_save_global): Create buffer context for the
12222 purpose of saving globals, if necessary.
12223 (java_parser_context_restore_global): Pop context pushed for the
12224 purpose of saving globals, if necessary.
12225 (java_debug_context_do): New prototype and function.
12226 (java_debug_context): Likewise.
12227 (do_resolve_class): Use already parsed package names to qualify
12228 and lookup class candidate.
12229 (java_pre_expand_clinit): Removed unnecessary local variable.
12231 1999-12-17 Tom Tromey <tromey@cygnus.com>
12233 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12235 (process_file): Use `\n\' at end of each line in string.
12237 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * expr.c (expand_invoke): Layout the loaded class before
12240 attempting to use it.
12241 (expand_java_field_op): Allow final field assignments to take
12243 * typeck.c (convert): Return error_mark_node if expr is null.
12245 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * class.c (class_depth): Return -1 if the class doesn't load
12249 * expr.c (can_widen_reference_to): Check for errors during depth
12250 computation and return 0 accordingly.
12251 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12252 create default constructors and add an other error check.
12253 * parse.h (java_fix_constructors): Prototyped.
12254 * parse.y (java_pre_expand_clinit): Likewise.
12255 (build_super_invocation): Re-prototyped to feature one argument.
12256 (java_check_circular_reference): Directly use `current'.
12257 (java_fix_constructors): New function.
12258 (java_check_regular_methods): Don't create default constructors
12259 here, but abort if none were found.
12260 (java_complete_expand_methods): Pre-process <clinit> calling
12261 java_pre_expand_clinit.
12262 (java_pre_expand_clinit): New function.
12263 (fix_constructors): build_super_invocation invoked with the
12264 current method declaration as an argument.
12265 (build_super_invocation): Use the context of the processed method
12266 decl argument instead of current_class.
12267 * typeck.c (lookup_java_method): Take WFLs in method names into
12270 1999-12-14 Per Bothner <per@bothner.com>
12272 * class.c (make_class_data): flag_keep_inline_functions to keep
12273 private methods in the method array.
12275 1999-12-15 Anthony Green <green@cygnus.com>
12277 * check-init.c (check_init): Take into account both types of
12278 `throw's when checking for uninitialized variables.
12280 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * parse.y (java_complete_lhs): Force conversion of array
12283 dimensions to int_type_node, that's what runtime's ABI expects.
12285 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12288 operand of a WFL, until the Java front-end gets fixed with regard
12289 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12291 1999-12-10 Andrew Haley <aph@cygnus.com>
12293 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12294 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12295 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12296 java-tree.h: Ditto.
12297 jcf-write.c: Ditto.
12299 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12302 before calling expand_eh_region_start and expand_start_all_catch.
12303 * except.c (expand_start_java_handler): Switch to permanent
12304 obstack before calling expand_eh_region_start.
12305 (expand_end_java_handler): Switch to permanent obstack before
12306 calling expand_start_all_catch.
12308 1999-12-5 Anthony Green <green@cygnus.com>
12310 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12311 function with side effects.
12312 (init_decl_processing): Mark all memory allocating DECLs with
12315 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12317 * except.c (expand_end_java_handler): Call
12318 expand_resume_after_catch and end_catch_handler.
12320 1999-11-30 Anthony Green <green@cygnus.com>
12322 * verify.c (verify_jvm_instructions): Create new return label
12323 chain if non existent (don't rely on the verified state of the jsr
12326 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12328 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12329 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12331 * parse.y (patch_assignment): Removed bogus final class test on
12332 lhs when checking on whether to emit an ArrayStoreException runtime
12334 * expr.c (expand_java_arraystore): Likewise.
12336 1999-11-28 Anthony Green <green@cygnus.com>
12338 * decl.c (find_local_variable): Reuse single slot decls when
12341 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12343 * jcf-parse.c (saw_java_source): Global variable removed.
12344 (read_class): Don't use `saw_java_source'. Added extra braces.
12345 (yyparse): Code setting `saw_java_source' removed.
12347 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12349 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12351 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12353 * verify.c (merge_type_state): Non verified subroutines being
12354 considered more than once to trigger passive type merge.
12356 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12358 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12359 in case of error. Error message tuned.
12361 1999-11-21 Anthony Green <green@cygnus.com>
12363 * constants.c (find_methodref_index): Unwrap method names before
12364 inserting them in the constant pool.
12366 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12368 * class.c (assume_compiled_node): New typedef.
12369 (assume_compiled_tree): New static data.
12370 (find_assume_compiled_node): New function.
12371 (add_assume_compiled): New function.
12372 (assume_compiled): New function.
12373 * class.c (make_class_data): Use assume_compiled.
12374 (is_compiled_class): Use assume_compiled.
12376 * java-tree.h (add_assume_compiled): Declare.
12378 * lang.c (lang_decode_option): Parse new options.
12380 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12382 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12383 int_type_node: that's what `_Jv_AllocObject' expects.
12385 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12387 * parse.y (lookup_method_invoke): Use lang_printable_name to
12388 reliably build the type name during error report. Fixes PR gcj/97.
12390 1999-11-09 Tom Tromey <tromey@cygnus.com>
12392 * jcf-path.c: Include <sys/stat.h>.
12393 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12394 (DIR_UP): New macro.
12396 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12398 * parse.y (source_end_java_method): Resume permanent allocation,
12399 reversing Apr 27 1998 patch.
12400 (patch_string_cst): Pop obstacks after having pushed the permanent
12403 1999-11-05 Tom Tromey <tromey@cygnus.com>
12405 * class.c (finish_class): Emit inlined methods if any native
12406 methods exist in the class. Fixes PR gcj/85.
12408 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12410 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12411 (qualify_ambiguous_name): Likewise.
12413 1999-11-03 Godmar Back <gback@cs.utah.edu>
12415 * typeck.c: (lookup_java_method): search all inherited
12416 interfaces when looking up interface method.
12418 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * parse.y (method_header:): Issue error message for rule `type
12422 (synchronized:): Error report when not using synchronized.
12424 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12427 being used before the superclass constructor has been called.
12428 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12429 instead of `CALL_THIS_CONSTRUCTOR_P'.
12431 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12433 * check-init.c: Fix typo in comment.
12435 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12440 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.y (expression_statement:): Call function to report
12443 improper invocation of a constructor.
12444 (parse_ctor_invocation_error): New function.
12446 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12448 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12451 1999-10-21 Tom Tromey <tromey@cygnus.com>
12453 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12454 in generated `main'.
12456 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12459 (qualify_ambiguous_name): Likewise.
12461 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * parse.y (java_complete_tree): fold_constant_for_init to work on
12465 (java_complete_lhs): Likewise.
12466 (array_constructor_check_entry): Complete an initializer element
12467 on permanent_obstack.
12469 1999-10-19 Tom Tromey <tromey@cygnus.com>
12471 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12472 From Mike Moreton <mike@pillim.demon.co.uk>.
12474 1999-10-15 Greg McGary <gkm@gnu.org>
12476 * java-tree.h (flag_bounds_check): Remove extern decl.
12477 * lang.c (flag_bounds_check): Remove global variable.
12478 (lang_f_options): Remove "bounds-check" entry.
12479 (lang_init_options): Default flag_bounds_check to "on".
12481 1999-10-14 Tom Tromey <tromey@cygnus.com>
12483 * jvgenmain.c (usage): New function.
12484 (main): Use it. Also, handle `-D' options.
12485 * jvspec.c (lang_specific_driver): Recognize -D.
12486 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12488 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12490 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12492 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12493 variadic function with a non-literal format string.
12495 * parse-scan.y (report_main_declaration): Likewise.
12497 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12499 * parse.y (read_import_dir, patch_assignment, patch_binop,
12500 patch_array_ref): Likewise.
12502 * typeck.c (build_java_array_type): Likewise.
12504 * verify.c (verify_jvm_instructions): Likewise.
12506 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12510 1999-10-07 Anthony Green <green@cygnus.com>
12512 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12513 where CHECK_PUT may fail for valid reasons.
12515 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12516 UNSAFE_PUTN): New macros.
12518 1999-10-04 Tom Tromey <tromey@cygnus.com>
12520 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12521 well. Fixes Java PR gcj/59.
12522 * parse-scan.y (yyerror): Report errors.
12524 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12526 * decl.c (insert_block): Remove unconditional `abort'.
12528 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12530 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12531 FUNCTION_CODE now of type int. All callers changed.
12532 Set the builtin's DECL_BUILT_IN_CLASS.
12534 1999-09-23 Tom Tromey <tromey@cygnus.com>
12536 * jvspec.c (lang_specific_driver): Don't read spec file if
12537 -fsyntax-only given.
12539 1999-09-22 Tom Tromey <tromey@cygnus.com>
12541 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12543 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12544 (WORDS_TO_LONG): Likewise.
12545 (WORDS_TO_DOUBLE): Likewise.
12547 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12550 (RELOCATION_VALUE_1): Likewise.
12551 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12552 push_in_const, push_long_const): Prototyped.
12553 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12554 (push_constant2): Likewise.
12555 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12556 (find_constant_wide): Cast find_constant2's integer arguments to
12558 (find_constant_index): Cast find_constant2's and find_constant2's
12559 integer arguments to `jword'.
12560 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12561 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12562 (emit_if): Use RELOCATION_VALUE_1.
12563 (emit_goto): Likewise.
12564 (emit_jsr): Likewise.
12565 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12566 argument to push_long_const to HOST_WIDE_INT.
12568 1999-09-15 Andreas Schwab <schwab@suse.de>
12570 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12572 1999-09-20 Nick Clifton <nickc@cygnus.com>
12574 * lang.c (lang_decode_option): Extend comment.
12576 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12581 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12583 * gjavah.c (get_field_name, print_method_info, print_include,
12584 add_namelet): Use xmalloc, not malloc.
12586 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12587 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12590 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12592 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12594 * jcf-path.c (add_entry): Likewise.
12596 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12598 * jv-scan.c (xmalloc): Remove definition.
12600 * jvgenmain.c (xmalloc): Likewise.
12602 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12604 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12606 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12607 concat, not xmalloc/sprintf.
12608 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12609 (xstrdup): Remove definition.
12611 * parse.y (duplicate_declaration_error_p,
12612 constructor_circularity_msg, verify_constructor_circularity,
12613 check_abstract_method_definitions, java_check_regular_methods,
12614 java_check_abstract_methods, patch_method_invocation,
12615 check_for_static_method_reference, patch_assignment, patch_binop,
12616 patch_cast, array_constructor_check_entry, patch_return,
12617 patch_conditional_expr): Use xstrdup, not strdup.
12619 * zextract.c (ALLOC): Use xmalloc, not malloc.
12621 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12623 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12625 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12626 (do_spec, lang_specific_pre_link, lang_specific_driver,
12627 input_filename, input_filename_length): Don't declare.
12628 (main_class_name, jvgenmain_spec, lang_specific_driver):
12630 (lang_specific_driver): All calls to the function pointer
12631 parameter now explicitly call `fatal'.
12633 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12635 * parse.y (find_applicable_accessible_methods_list): Search
12636 abstract classes as interfaces.
12638 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12640 * class.c (finish_class): We're now outside a valid method
12641 declaration. Tell the rest of gcc so.
12643 1999-09-08 Bruce Korb autogen@linuxbox.com
12645 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12647 1999-09-07 Tom Tromey <tromey@cygnus.com>
12649 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12651 (decode_signature_piece): Don't emit "::" in JArray<>.
12652 (print_namelet): Only print trailing `;' when printing a class.
12654 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12656 * java-tree.h: Delete declarations for all tree nodes now moved to
12658 * decl.c: Delete their definitions.
12660 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12662 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12663 * Makefile.in (OBJS): Add ggc-callbacks.o.
12664 (OBJDEPS): Likewise.
12666 1999-09-03 Tom Tromey <tromey@cygnus.com>
12668 * parse.y (strip_out_static_field_access_decl): Return operand if
12669 it satisfies JDECL_P.
12671 1999-09-02 Tom Tromey <tromey@cygnus.com>
12673 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12674 Handle nested arrays, like `[[I'.
12676 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12678 * class.c (finish_class): Remove unused parameter, all callers
12681 * expr.c (build_java_athrow): Change return type to void.
12682 (java_lang_expand_expr): Make sure each case in switch returns a
12685 * java-tree.h (finish_class): Fix prototype to take void args.
12687 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12688 (main): Issue return from main, not exit.
12690 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12692 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12694 * jv-scan.c (main): Issue return from main, not exit.
12696 * parse.y (check_abstract_method_definitions,
12697 java_check_abstract_method_definitions): Add static prototypes.
12698 (java_complete_expand_methods): Fix call to `finish_class'.
12700 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12703 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12705 * lang.c (language_string): Constify.
12707 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12709 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12710 Remove hacks for stuff which comes from libiberty.
12712 * Make-lang.in: Likewise.
12714 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12716 * Makefile.in (xref.o): Depend on xref.c explicitly.
12718 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12720 * java-tree.h (lang_printable_name): Constify a char*.
12722 * lang.c (lang_printable_name): Likewise.
12724 1999-08-27 Jeffrey A Law (law@cygnus.com)
12726 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12727 comments in C code.
12729 1999-08-26 Tom Tromey <tromey@cygnus.com>
12731 * gjavah.c (print_cxx_classname): Print "::" before qualified
12734 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12736 * parse.y (lookup_cl): Changed leading comment. Now does its best
12737 to set the column number.
12738 (qualify_ambiguous_name): Take WFL wrappers into account.
12740 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12742 * verify.c (verify_jvm_instructions): Don't check instruction
12743 validity beyond end of method.
12745 1999-08-25 Tom Tromey <tromey@cygnus.com>
12747 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12749 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12751 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12752 cxx_keyword_subst, generate_access, name_is_method_p,
12753 get_field_name, print_field_name, super_class_name, print_include,
12754 decode_signature_piece, print_class_decls, usage, help,
12755 java_no_argument, version, add_namelet, print_namelet): Add static
12757 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12758 name_is_method_p): Constify a char*.
12759 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12760 Provide a final else clause in an if-else-if.
12761 (print_field_info): Add missing final arg in function call to
12762 `print_field_name'.
12763 (print_method_info, decompile_method, decode_signature_piece,
12764 print_c_decl, print_full_cxx_name, print_stub,
12765 print_mangled_classname, super_class_name, print_include,
12766 add_namelet, add_class_decl, print_class_decls, process_file,
12767 help): Constify a char*.
12769 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12770 push_int_const, find_constant_wide, find_constant_index,
12771 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12772 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12773 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12774 emit_if, emit_goto, emit_jsr, call_cleanups,
12775 make_class_file_name): Add static prototypes.
12776 (generate_bytecode_return, generate_bytecode_insns): Pass a
12777 NULL_PTR, not a NULL_TREE.
12779 * jv-scan.c: Include "jcf.h".
12780 (main): Declare using DEFUN macro.
12782 * jvspec.c (find_spec_file, lang_specific_pre_link,
12783 lang_specific_driver): Add prototypes.
12784 (find_spec_file): Constify a char*.
12786 * keyword.gperf (hash, java_keyword): Add prototypes.
12788 * lang.c (lang_print_error): Add static prototype.
12789 (lang_init): Prefer memcpy over bcopy to avoid casts.
12791 * lex.c (yylex): Add static prototype.
12793 * parse-scan.y: Include "lex.c" earlier.
12795 * parse.h: Remove redundant declaration for `yylex'.
12797 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12798 labeled_block_contains_loop_p): Add static prototypes.
12799 (not_accessible_p): Make static to match prototype.
12801 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12803 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * parse.y (check_method_redefinition): Changed leading comment.
12806 (check_abstract_method_definitions): New function.
12807 (java_check_abstract_method_definitions): New function.
12808 (java_check_regular_methods): Call it.
12809 (verify_constructor_super): Fixed indentation.
12810 (lookup_method_invoke): Likewise.
12812 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * parse.y (method_header): Return a null pointer if the current
12815 class node is null.
12816 (finish_method_declaration): Return if the current function decl
12818 (source_start_java_method): Likewise.
12819 (java_method_add_stmt): Likewise.
12821 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * class.c (emit_register_class): Removed unnecessary call to
12825 * parse.y (labeled_block_contains_loop_p): Removed unused local
12828 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12830 * parse.y (java_refold): Added prototype.
12832 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12835 (java_stabilize_reference): Removed unnecessary `else'.
12836 (java_complete_lhs): Set flag to remember boolean. Call
12837 java_refold. Added comments.
12838 (java_decl_equiv): New function.
12839 (binop_compound_p): Likewise.
12840 (java_refold): Likewise.
12841 (patch_unaryop): Striped static field access assigned to decl and
12842 op. Changed promotion scheme for ++/-- operators.
12843 (search_loop): New function.
12844 (labeled_block_contains_loop_p): Likewise.
12845 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12847 (patch_bc_statement): Call search_loop. Fixed comment.
12849 1999-08-14 Anthony Green <green@cygnus.com>
12851 * expr.c (java_lang_expand_expr): Mark static array data as
12854 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12856 * jvgenmain.c (main): NUL-terminate name_obstack.
12858 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12860 * check-init.c (check_bool2_init, done_alternative): Add static
12863 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12864 (add_method, build_utf8_ref, build_class_ref,
12865 append_gpp_mangled_type, layout_class_method): Constify a char*.
12867 * decl.c (push_promoted_type, make_binding_level): Add static
12869 (push_promoted_type, pushdecl): Constify a char*.
12871 * except.c (find_handler_in_range, link_handler,
12872 check_start_handlers): Add static prototypes.
12874 * expr.c (process_jvm_instruction): Constify a char*.
12876 * gjavah.c (main): Constify a char*.
12878 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12881 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12883 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12884 munge, print_ents): Constify a char*.
12886 * jcf-dump.c (disassemble_method): Constify a char*.
12887 (print_constant_pool, print_exception_table): Add static prototypes.
12888 (print_constant, print_exception_table, main, disassemble_method):
12891 * jcf-io.c (find_classfile, find_class): Likewise.
12893 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12894 (set_source_filename, predefined_filename_p): Add static prototypes.
12895 (set_source_filename, get_constant, get_class_constant,
12896 find_in_current_zip): Constify a char*.
12898 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12900 (add_entry, add_path, jcf_path_classpath_arg,
12901 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12903 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12904 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12905 jcf_parse_one_method, jcf_parse_methods,
12906 jcf_parse_final_attributes): Add static prototypes.
12907 (get_attribute): Constify a char*.
12909 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12910 jcf_dependency_add_target, jcf_path_classpath_arg,
12911 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12913 * jv-scan.c (main): Constify a char*.
12914 (gcc_obstack_init): Add prototype arguments.
12916 * jvgenmain.c (gcc_obstack_init): Likewise.
12917 (main): Constify a char*.
12919 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12921 (put_decl_string, lang_print_error): Constify a char*.
12922 (lang_init): Remove redundant extern prototype.
12924 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12926 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12927 Add static prototypes.
12928 (get_type_from_signature): Constify a char*.
12930 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12931 Add static prototypes.
12932 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12933 (verify_jvm_instructions): Constify a char*.
12935 * xref.c (xref_flag_value): Likewise.
12937 * xref.h (xref_flag_value): Likewise.
12939 * zextract.c (makeword, makelong): Add static prototypes.
12940 (makeword, makelong): Constify a uch*.
12942 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12944 * lang.c (java_dummy_print): Constify a char*.
12945 (lang_print_error): Likewise.
12946 (lang_init): Remove redundant prototype for `print_error_function'.
12947 (lang_init_source): Likewise.
12948 (lang_identify): Constify a char*.
12950 1999-08-09 Tom Tromey <tromey@cygnus.com>
12952 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12953 (WORDS_TO_LONG): Likewise.
12954 (WORDS_TO_DOUBLE): Likewise.
12956 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12958 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12960 * expr.c (java_stack_pop, java_array_data_offset,
12961 build_java_throw_out_of_bounds_exception, case_identity,
12962 build_java_check_indexed_type): Add static prototypes.
12963 (linenumber_table, expand_invoke, expand_java_field_op,
12964 build_primtype_type_ref, expand_byte_code): Constify a char*.
12966 * java-tree.h (build_primtype_type_ref, linenumber_table):
12968 (java_lang_expand_expr): Add prototype.
12970 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12971 `java_lang_expand_expr'.
12973 * lex.c (java_lex_error): Constify a char*.
12974 (java_get_unicode, java_read_char, java_allocate_new_line,
12975 java_unget_unicode, java_sneak_unicode): Prototype.
12977 * parse-scan.y (current_class, package_name, method_declarator,
12978 report_class_declaration, yyerror): Constify a char*.
12980 * parse.h (java_report_errors): Prototype.
12981 (yyerror): Constify a char*.
12983 * parse.y (classitf_redefinition_error, check_modifiers,
12984 parse_jdk1_1_error, lookup_package_type,
12985 lookup_package_type_and_set_next, get_printable_method_name,
12986 purify_type_name): Constify a char*.
12987 (build_super_invocation, maybe_generate_finit,
12988 verify_constructor_super, parser_add_interface,
12989 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12990 java_complete_expand_methods, java_expand_finals,
12991 cut_identifier_in_qualified, java_stabilize_reference,
12992 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12993 merge_string_cste): Prototype.
12994 (single_type_import_declaration, yyerror,
12995 variable_redefinition_error, build_array_from_name,
12996 build_unresolved_array_type, check_class_interface_creation,
12997 resolve_class, complete_class_report_errors,
12998 note_possible_classname, read_import_dir,
12999 find_in_imports_on_demand, resolve_package, fix_constructors,
13000 check_deprecation, lookup_method_invoke,
13001 maybe_build_primttype_type_ref, array_constructor_check_entry):
13003 (java_complete_expand_methods, java_expand_finals): Make static.
13004 (convert_narrow): Remove static prototype.
13006 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13008 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13010 1999-08-02 Richard Henderson <rth@cygnus.com>
13012 * decl.c: Include defaults.h instead of expr.h.
13013 * parse.y: Likewise.
13015 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13017 * java/decl.c (start_java_method): Change all uses of
13018 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13019 Ensure expr.h is included.
13020 * java/expr.c (pop_arguments): Ditto.
13021 * java/parse.y (expand_start_java_method): Ditto.
13023 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13025 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13027 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13029 * decl.c: Include "function.h".
13030 * except.c: Likewise.
13031 * parse.y: Likewise.
13032 * Makefile.in: Update dependencies.
13034 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13036 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13037 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13038 `modifier' with ATTRIBUTE_UNUSED.
13040 * gjavah.c (process_file): Add braces around ambiguous `else'.
13042 * jcf-dump.c (print_access_flags, localvar_free): Change return
13045 * parse.y (java_complete_expand_method): Initialize variable
13047 (resolve_qualified_expression_name): Likewise for `field_decl'.
13048 (patch_method_invocation): Likewise for `class_to_search'.
13049 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13050 (patch_assignment): Likewise for `lhs_type'.
13052 * verify.c (verify_jvm_instructions): Remove unused variable
13055 1999-07-25 Richard Henderson <rth@cygnus.com>
13057 * decl.c (va_list_type_node): New.
13059 1999-07-25 Anthony Green <green@cygnus.com>
13061 * gjavah.c (print_stub): New function.
13062 (METHOD_IS_NATIVE): New macro.
13063 (print_mangled_classname): Make static.
13064 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13065 (process_file): Perform stub generation.
13066 (HANDLE_METHOD): Don't emit class decls during stub
13068 (HANDLE_END_METHOD): Take into account stub generation.
13069 (print_method_info): Handle stub generation.
13070 (print_stub): New function.
13071 (print_cxx_classname): Make signature consistant with others.
13072 (help): Describe -stubs option.
13073 (main): Create stub file.
13074 (version): Use version.c.
13075 (print_full_cxx_name): New function.
13076 (print_c_decl): Use print_full_cxx_name.
13078 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * check-init.c (check_init): Handle MAX_EXPR.
13082 1999-07-15 Andrew Haley <aph@cygnus.com>
13084 * lang.c (flag_use_divide_subroutine): New variable.
13085 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13086 fp-to-integer conversion.
13087 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13090 * expr.c (build_java_soft_divmod): New function.
13091 (build_java_binop): Call build_java_soft_divmod if
13092 flag_use_divide_subroutine is set.
13093 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13094 soft_lrem_node: new builtin functions.
13095 (init_decl_processing) Initialize the new builtins.
13096 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13097 soft_lrem_node: new builtin functions.
13098 (build_java_soft_divmod): New function.
13099 * parse.y: Call build_java_soft_divmod if
13100 flag_use_divide_subroutine is set.
13101 * parse.c: Rebuilt.
13103 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13104 a --specs= arg) even if not linking.
13105 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13106 -fuse-divide-subroutine
13108 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * parse.y (resolve_and_layout): Check methods only once.
13111 (resolve_qualified_expression_name): Verify thrown exceptions
13113 (check_thrown_exceptions): Reject exceptions thrown in
13114 initializer. Error message tuned.
13116 1999-07-14 Andrew Haley <aph@cygnus.com>
13118 * expr.c (expand_expr): Do not return the last statement in a
13119 block as the block's value.
13121 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13123 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13124 CALL_EXPR, to avoid order of evaluation changes.
13126 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13128 * parse.y (qualify_ambiguous_name): Do not use
13129 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13131 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13133 * check-init.c (check_init): Handle MAX_EXPR.
13134 * expr.c (force_evaluation_order): Force method call arguments to
13135 be evaluated in left-to-right order.
13136 * parse.y (qualify_ambiguous_name): Loop again to qualify
13137 NEW_ARRAY_EXPR properly.
13139 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13141 * parse.y (patch_invoke): Resolve unresolved invoked method
13143 (qualify_ambiguous_name): STRING_CST to qualify expression for
13144 type name resolution.
13146 1999-06-24 Andrew Haley <aph@cygnus.com>
13148 * class.c (finish_class): Whenever a deferred method is
13149 output, rescan the list of methods to see if a new candidate for
13150 output can be found.
13152 1999-06-28 Tom Tromey <tromey@cygnus.com>
13154 * jvspec.c (lang_specific_driver): Recognize --help.
13156 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13158 * parse.y (resolve_package): Fixed bogus return statement.
13159 (patch_method_invocation): Resolve method invocation beginning with
13160 a package name qualifier.
13162 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13164 * Make-lang.in (java.stage1): Depend on stage1-start.
13165 (java.stage2): Likewise for stage2-start.
13166 (java.stage3): Likewise for stage3-start.
13167 (java.stage4): Likewise for stage4-start.
13169 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13171 * parse.y (java_complete_lhs): When doing cross referencing, don't
13172 try to keep file location on a WFL expanded as a CALL_EXPR.
13174 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13176 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13177 compiling to class file a void method with an empty method body.
13178 As a side effect, the bytecode backend will generate the
13179 appropriate `return' instruction.
13181 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * parse.y (lookup_package_type_and_set_next): New function prototype.
13184 (resolve_package): Search current and imported packages.
13185 (lookup_package_type_and_set_next): New function.
13187 1999-06-22 Andrew Haley <aph@cygnus.com>
13189 * verify.c (verify_jvm_instructions): Check for pending blocks
13190 before invalid PC test and opcode switch, not after.
13192 1999-06-21 Andrew Haley <aph@cygnus.com>
13194 * except.c (find_handler_in_range): The upper limit for exception
13195 ranges is exclusive, not inclusive: (start <= pc < end).
13196 (link_handler): find child pointer which points to outer by
13197 searching sibling list: previous code incorrectly assumed that
13198 outer->outer->first_child must point to outer.
13199 * verify.c (verify_jvm_instructions): FIXME added to code for
13201 (verify_jvm_instructions): Do not assume that the last block
13202 processed in a subroutine is a block which ends with a `ret'
13203 instruction. With some control flows it is possible that the last
13204 block ends with an `athrow'.
13206 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse.y (qualify_ambiguous_name): Reorganized the post
13209 evaluation of non WFL leading expression nodes.
13211 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13216 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13218 * parse.y (qualify_ambiguous_name): Handle qualified expression
13219 beginning with a STRING_CST.
13221 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * parse.y (register_fields): Set DECL_INITIAL on both
13224 pre-initialized static and public fields.
13225 (resolve_field_access): Static field access expressions to always
13227 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13228 qualification. CONVERT_EXPR to be resolved as an expression name.
13229 (java_complete_lhs): Identify and access qualified final
13230 initialized field in switch statement case expression.
13231 (fold_constant_for_init): Pre-initialized field decl constant to
13234 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * parse.y (note_possible_classname): Mark returned node with
13237 QUALIFIED_P only if the original class name contained a '/'.
13239 1999-06-05 Anthony Green <green@cygnus.com>
13241 * Make-lang.in (gcjh): More parallel build fixes.
13243 1999-06-03 Mike Stump <mrs@wrs.com>
13245 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13247 1999-06-02 Anthony Green <green@cygnus.com>
13249 * except.c (link_handler): Chain exception handlers in order.
13251 1999-06-02 Anthony Green <green@cygnus.com>
13253 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13254 with nops and process as usual in order to always set correct EH
13255 ranges. Emit detailed warnings about unreachable bytecodes.
13257 1999-06-02 Anthony Green <green@cygnus.com>
13259 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13262 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13264 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13265 or the searched field decl.
13267 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse.y (fold_constant_for_init): Convert numerical constant
13270 values to the type of the assigned field.
13272 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * expr.c (lookup_field): Relaxed the test on class loading error
13276 * parse.y (fold_constant_for_init): Enabeled old code.
13278 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13280 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13281 decide the validity of the cast of a java.lang.Cloneable reference
13283 (patch_conditional_expr): Fixed first argument passed to
13284 binary_numeric_promotion.
13286 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13288 * parse.y (qualify_ambiguous_name): Take into account that a
13289 CONVERT_EXPR might specify a type as a WFL.
13291 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13293 * parse.y (patch_assignment): Save the rhs before using it as an
13294 argument to _Jv_CheckArrayStore.
13296 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13300 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13303 floating point literal only when the exponent indicator has been
13306 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13308 * parse.y (formal_parameter:): Construct argument tree list
13309 element even if a yet unsupported final parameter was encountered.
13311 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (finish_method_declaration): Issue errors for native or
13314 abstract methods declared with a method body, as well as for non
13315 native or non abstract methods with no method body.
13317 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13319 * class.c (build_utf8_ref): Initialize variable `field'.
13321 * decl.c (init_decl_processing): Initialize variable `field'.
13323 * expr.c (build_known_method_ref): Mark parameters `method_type',
13324 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13325 (process_jvm_instruction): Likewise for parameter `length'.
13327 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13328 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13331 * parse.y (maybe_generate_clinit): Remove unused variable
13332 `has_non_primitive_fields'.
13333 (find_in_imports_on_demand): Initialize variables `node_to_use'
13335 (patch_binop): Likewise for variable `prom_type'.
13336 (patch_unaryop): Likewise for variable `prom_type'.
13338 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13340 * xref.c (xref_table): Add missing initializer.
13342 1999-05-14 Tom Tromey <tromey@cygnus.com>
13344 * java-except.h (struct eh_range): Removed unused `next' member.
13345 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13346 after adding all exception handlers. Sort exception ranges in
13348 (struct pc_index): New structure.
13349 (start_pc_cmp): New function.
13350 * except.c (add_handler): Return `void'. Don't call link_handler;
13351 instead construct an ordinary linked list and do range
13353 (check_nested_ranges): New function.
13354 (link_handler): Changed interface to allow merging of eh_ranges.
13355 Split overlapping ranges. Return `void'.
13357 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (constructor_block_end:): New rule, tagged <node>.
13360 (constructor_body:): Use `constructor_block_end' instead of
13363 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13365 * parse.y (statement_nsi:): Pop `for' statement block.
13366 (java_complete_lhs): Labeled blocks containing no statement are
13367 marked as completing normally.
13369 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * xref.c (xref_set_current_fp): New function, defined.
13372 * xref.h (xref_set_current_fp): New function, prototyped.
13374 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * check-init.c (check_init): Take into account that
13377 LABELED_BLOCK_STMT can be empty.
13379 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13381 * parse.y (java_check_regular_methods): Warning check on not
13382 overriding methods with default access in other packages does not
13383 apply to `<clinit>'.
13384 (java_complete_lhs): If block body is an empty_stmt_node, replace
13385 it by NULL_TREE. This prevents gcc from generating an irrelevant
13388 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * check-init.c (check_init): Removed code accepting to see things
13391 falling through default:, when doing xrefs.
13392 * java-tree.h (do_not_fold): New global variable, declared.
13393 * parse.y (do_not_fold): New global variable, defined.
13394 (java_complete_expand_method): Set `do_not_fold' to the value of
13395 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13396 and reinstall them after them have been purged; do not check for
13397 initializations; do not issue missing return errors.
13398 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13400 (patch_binop): Skip the fold part when doing xrefs.
13401 (build_string_concatenation): Skip the concatenation part when
13403 (patch_synchronized_statement): Do not generate a try-finally when
13405 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13406 and keep the location where the throw was seen.
13407 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13408 any treatment on the converted node an simply return a NOP_EXPR of
13410 * xref.c (xref_get_data): New function, defined.
13411 * xref.h (xref_get_data): New function, declared.
13412 (XREF_GET_DATA): Use xref_get_data.
13414 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13416 * gjavah.c (print_include): Cast the result of `strlen' to int
13417 when comparing against a signed value.
13418 (add_namelet): Likewise.
13420 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13422 * expr.c (expand_invoke): Mark parameter `nargs' with
13424 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13426 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13429 * jcf-reader.c (get_attribute): Cast a value to long
13430 when comparing against a signed expression. Likewise.
13432 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13433 HOST_BITS_PER_CHAR.
13435 1999-05-11 Andrew Haley <aph@cygnus.com>
13437 * parse.y (source_end_java_method): If the current method contains
13438 any exception handlers, force asynchronous_exceptions: this is
13439 necessary because signal handlers in libjava may throw exceptions.
13440 * decl.c (end_java_method): Ditto.
13442 1999-05-11 Tom Tromey <tromey@cygnus.com>
13444 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13446 * jvspec.c (THREAD_NAME): Removed.
13447 (GC_NAME): Likewise.
13448 (MATHLIB): Likewise.
13449 (WITHLIBC): Likewise.
13451 (THREADLIB): Likewise.
13452 (MATH_LIBRARY): Likewise.
13453 (lang_specific_driver): Don't add `-l' options to command line.
13454 Instead, add a single --specs option. Recognize `-L' options and
13455 use them to search for spec file.
13456 (find_spec_file): New function.
13457 (SPEC_FILE): New define.
13459 1999-05-11 Dave Brolley <brolley@cygnus.com>
13461 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13462 cpplib-enabled build.
13464 1999-05-05 Per Bothner <bothner@cygnus.com>
13466 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13467 temporarily zero it while calling rest_of_decl_compilation.
13469 * java-tree.h (string_ptr_type_node): Add declaration.
13470 * decl.c: Define and initialize string_ptr_type_node.
13471 * parse.y (patch_string_cst): Use string_ptr_type_node.
13473 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13474 * parse.y (for_statement): Now unconditionally exit_block.
13475 (finish_labeled_statement): No longer exit_block if for-loop.
13476 (patch_loop_statement): Check harder if the loop is already labeled.
13478 * parse.y (patch_initialized_static_field): Removed function.
13479 (maybe_generate_clinit): Removed special handling for interfaces.
13480 (java_complete_expand_methods): Do a preliminary java_complete_tree
13481 on <clinit> to determine if it can be removed.
13482 (java_complete_expand_method): Remove special handling for <clinit>.
13483 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13484 optimize if we get back empty_stmt_node.
13485 For MODIFY_EXPR, re-do checking of static initializers.
13486 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13487 For VAR_DECL, pass correct context.
13489 * verify.c (verify_jvm_instructions): Better error messages.
13491 1999-05-03 Tom Tromey <tromey@cygnus.com>
13493 * parse-scan.y (interface_declaration): Call
13494 report_class_declaration for interfaces.
13496 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13498 * Makefile.in: Remove -v from bison command lines.
13500 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13502 * check-init.c (check_init): Exclude a case of error when doing
13504 * class.c (layout_class_method): Don't generate the error message
13505 twice when compiling from source.
13506 * lang-options.h: Added `-Wredundant-modifers' and
13507 `-Wunusupported-jdk11' flags and help text.
13508 * lang.c (lang_decode_option): Added support for
13509 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13510 flag_static_local_jdk11 and flag_redundant set accordingly.
13511 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13512 * parse.h (EXPR_WFL_ADD_COL): New macro.
13513 (DECL_END_SOURCE_LINE): Likewise.
13514 (DECL_INHERITED_SOURCE_LINE): Likewise.
13515 * parse.y (static_ref_err): New function, prototyped.
13516 (CCB_TK): Now tagged <operator>.
13517 (class_body:): Remember the location of the closing '}' of a class
13518 definition when doing xrefs.
13519 (block:): Likewise.
13520 (block_end:): Likewise.
13521 (create_class): Remember the location of the inherited class
13522 identifier when doing xrefs.
13523 (register_fields): Added test on first operand of `init' before
13524 testing it TREE_CODE.
13525 (method_header): Store the location of the class identifier in the
13526 class decl when doing xrefs.
13527 (finish_method_declaration): Don't combine first/last method line
13529 (java_check_regular_methods): Warning check on not overriding
13530 methods with default access on other packages move before check on
13531 static methods. Initialization of `aflags' also moved up.
13532 (resolve_expression_name): Call static_ref_err to report the error.
13533 (static_ref_err): New function, implemented.
13534 (resolve_field_access): Returned simplified static field access
13536 (resolve_qualified_expression_name): Check for illegal use of
13537 static fields in a non static context. Call static_ref_err to
13538 report error in various places.
13539 (java_complete_tree): Do not fold initialized static fields when
13541 (java_complete_lhs): Likewise.
13543 1999-04-29 Anthony Green <green@cygnus.com>
13545 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13546 create internal labels.
13547 (lookup_label): Ditto.
13549 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13551 * class.c (layout_class_method): Generate <clinit>'s rtl for
13553 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13554 for interfaces' <clinit>.
13555 * expr.c (lookup_field): Search for fields in interfaces.
13556 (expand_invoke): Fixed indentation.
13557 (expand_java_field_op): Likewise. Use IS_CLINIT.
13558 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13559 (IS_CLINIT): New macro.
13560 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13561 interface was parsed.
13562 (maybe_generate_clinit): Don't generate if the current class is an
13563 interface with only fields of primitive types.
13564 (reset_method_name): Use IS_CLINIT.
13565 (java_complete_expand_method): Expand <clinit> when it exists for
13566 interfaces. Use IS_CLINIT.
13567 (resolve_expression_name): Use DECL_CONTEXT instead of
13568 current_class to build static field references.
13569 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13570 ARRAY_REF when doing xreferencing.
13571 (check_final_assignment): Fixed typo in leading comment. Use
13573 (patch_array_ref): Don't fully expand array references when
13575 (patch_return): Use IS_CLINIT.
13576 (patch_throw_statement): Likewise.
13578 1999-04-22 Tom Tromey <tromey@cygnus.com>
13580 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13582 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * decl.c (predef_filenames, predef_filenames_size): New globals
13585 (init_decl_processing): predef_filenames and predef_filenames_size
13587 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13589 * jcf-parse.c (predefined_filename_p): New function.
13590 (yyparse): Check that files on the command line are specified only
13591 once and issue a warning otherwise.
13592 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13593 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13594 avoid a gcc warning with -W -Wall turned on.
13595 (java_expand_classes): Abort if errors were encountered.
13596 (java_complete_lhs): If the cross reference flag is set, wrap
13597 field DECL node around a WFL when resolving expression name.
13599 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13601 * lang.c (lang_decode_option): Fixed returned value when parsing
13602 `-fxref=...' and `-Wall'.
13603 * parse.y (source_end_java_method): Do not generate code when
13604 flag_emit_xref is set.
13605 (resolve_expression_name): Do not build static field access when
13606 flag_emit_xref is set.
13607 (resolve_field_access): No special treatment on `length' when
13608 flag_emit_xref is set. Do not build qualified static field access
13609 when flag_emit_xref is set.
13610 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13611 when flag_emit_xref is set.
13612 (patch_assignment): Do not generate array store runtime check when
13613 flag_emit_xref is set.
13614 * xref.c (xref_flag_value): Fixed function declaration
13616 (xset_set_data): New function.
13617 * xref.h (xref_set_data): Added prototype for new function.
13618 (typedef struct xref_flag_table): New field data.
13619 (XREF_GET_DATA): New macro.
13621 1999-04-19 Tom Tromey <tromey@cygnus.com>
13623 * xref.h (enum): Removed trailing comma.
13625 * parse.y (resolve_qualified_expression_name): Added missing
13628 1999-04-15 Anthony Green <green@cygnus.com>
13630 * gjavah.c: New prototypes for java_float_finite and
13631 java_double_finite.
13633 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13635 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13638 1999-04-06 Jeffrey A Law (law@cygnus.com)
13640 * Makefile.in (TREE_H): Add tree-check.h.
13641 (RTL_H): Add genrtl.h.
13643 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13645 * parse.y (patch_assignment): Added ArrayStoreException runtime
13648 1999-04-06 Per Bothner <bothner@cygnus.com>
13650 * expr.c (pop_type_0): New function.
13651 (pop_type): Use pop_type_0.
13652 * java-tree.h (pop_type_0): New declaration.
13653 * verify.c (verify_jvm_instructions): Check return instructions.
13655 * parse.y (patch_binop): Don't fold if non-constant and emiting
13658 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13660 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13662 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13663 (main_jcf): Don't define.
13664 (process_file): Don't set `main_jcf'.
13666 * java-tree.h (main_jcf): Don't declare.
13668 * jcf-parse.c (main_jcf): Add static definition.
13670 * lang.c (main_jcf): Don't define.
13672 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13674 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13676 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13678 * jcf-depend.c: Include "config.h", not <config.h>.
13680 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13683 * jcf-path.c: Include "config.h", not <config.h>.
13685 * lex.c: Don't include various system header files.
13686 (java_init_lex): Cast the argument of `bzero' to PTR
13688 * parse-scan.y (java_push_parser_context): Likewise.
13690 * parse.y (java_push_parser_context): Likewise.
13691 (patch_bc_statement): Match format specifier to variable argument.
13693 * xref.c: Don't include <stdio.h>.
13695 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13697 * parse.y (struct parser_ctxt *ctxp): Now global.
13698 (declare_local_variables): Use WFL compound value for the
13699 declaration source line value, when doing cross-referencing.
13701 1999-03-31 Tom Tromey <tromey@cygnus.com>
13703 * gjavah.c (print_field_info): Allow constants of other types.
13704 (print_include): Generate include when new name is proper prefix
13705 of already printed name.
13706 (add_namelet): Likewise.
13707 (cxx_keyword_subst): New function.
13708 (print_method_info): Use it.
13709 (print_field_name): New function.
13710 (get_field_name): New function.
13711 (print_field_info): Use get_field_name and print_field_name.
13713 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13715 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13716 'KR-C', so gperf uses the `const' keyword on strings.
13718 * keyword.gperf (java_keyword): Const-ify a char*.
13720 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13722 * parse.y (patch_bc_statement): Fixed identation and a bogus
13725 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13727 * parse.y (patch_assignment): Allow static variables in other
13728 classes to be assigned.
13730 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13732 * class.c (maybe_add_interface): Remove unused variable
13734 (make_class_data): Use = for assignment, not ==. Likewise.
13735 (emit_register_classes): Remove unused variable `decl'.
13737 * lex.c: Fix comment so as not to contain an embedded `/*'.
13739 * verify.c (verify_jvm_instructions): Remove unused variable
13742 1999-03-27 Per Bothner <bothner@cygnus.com>
13744 * parse.y (complete_loop_body): Rename to finish_loop_body.
13745 (complete_labeled_statement): Rename to finish_labeled_statement.
13746 (complete_for_loop): Rename to finish_for_loop.
13747 (complete_method_declaration): Rename to finish_method_declaration.
13749 * java-tree.h (continue_identifier_node): New global node.
13750 * decl.c: Define and initialize continue_identifier_node.
13751 * parse.y (generate_labeled_block): Remove - no longer needed.
13752 (build_loop_body): Use continue_identifier_node for continue block.
13753 (finish_labeled_statement): Also do pop_labeled_block actions.
13754 (java_complete_lhs): POP_LOOP even if error.
13755 (build_labeled_block): Special handling for continue_identifier_node.
13756 (patch_loop_statement): Re-organize.
13757 (patch_bc_statement): Re-write.
13759 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13761 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13762 using a WFL compound value.
13763 * parse.y (xref.h): Include.
13764 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13765 WFL compound value.
13766 (register_fields): Set WFL compound value to lineno if doing
13768 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13770 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13771 * xref.h (expand_xref): Prototype renamed from xref_generate.
13773 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13775 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13776 (GET_CURRENT_BLOCK): New macro.
13777 * parse.y (current_static_block): New global variable.
13778 (method_body:): Define action.
13779 (complete_method_declaration): Set current_function_decl to NULL
13780 when work on the current method is done.
13781 (declare_local_variables): Use GET_CURRENT_BLOCK.
13782 (java_method_add_stmt): Likewise.
13783 (java_complete_expand_method): Disable the use of `this' when
13784 expanding <clinit>.
13785 (enter_a_block): If no current method exist, use
13786 current_static_block to link static initializer blocks.
13787 (exit_block): Rewritten to use current_static_block when no current
13788 method decl exists.
13789 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13790 (patch_return): Forbid the use of `return' in static initializers.
13791 (patch_throw_statement): Fixed indentation. Issue specific error
13792 for uncaught thrown checked exception in static initializer
13793 blocks. Removed FIXME.
13795 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13797 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13798 Link gcj from gcc.o.
13800 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13802 * parse.y (find_applicable_accessible_methods_list): When dealing
13803 with interface: ensure that a given interface or java.lang.Object
13804 are searched only once.
13806 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13808 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13810 * jcf-dump.c (print_access_flags): Add braces around if-else.
13812 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13815 * lex.c (build_wfl_node): Add static prototype.
13817 * lex.h (build_wfl_node): Remove static prototype.
13819 * parse.y: Include lex.c early enough to declare everything needed.
13820 Ensure calls to `build_wfl_node' pass the proper arguments.
13821 (create_class): Remove unused variable `super_decl'.
13822 (get_printable_method_name): Initialize variable `name'.
13824 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13826 * Changelog: Fixed 1999-03-22 typos.
13827 * lang.c (lang_decode_option): Fixed typo in error string in the
13830 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13832 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13833 (xref.o): New rule.
13834 * java-tree.h (flag_emit_xref): Declared extern.
13835 * lang.c (xref.h): Included.
13836 (flag_emit_xref): New global variable.
13837 (lang_decode_option): Added support for -fxref.
13839 * xref.h: Likewise.
13841 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13843 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13846 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13848 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13849 $(srcdir)/../system.h and $(JAVA_TREE_H).
13850 (jcf-io.o): Depend on $(JAVA_TREE_H).
13851 (mangle.o): Likewise.
13853 * check-init.c (check_cond_init): Add static prototype.
13855 * class.c (build_java_method_type, hashUtf8String,
13856 make_field_value, get_dispatch_vector, get_dispatch_table,
13857 append_gpp_mangled_type, mangle_static_field): Likewise.
13858 (strLengthUtf8): Hide unused definition.
13859 (hashUtf8String): Const-ify.
13860 (make_field_value): Un-ANSI-fy.
13862 * constants.c: Move inclusion of jcf.h above java-tree.h.
13863 (set_constant_entry, find_class_or_string_constant,
13864 find_name_and_type_constant, get_tag_node,
13865 build_constant_data_ref): Add static prototype.
13867 * decl.c (push_jvm_slot, builtin_function,
13868 lookup_name_current_level): Likewise.
13869 (builtin_function): Const-ify.
13871 * except.c (expand_start_java_handler, expand_end_java_handler):
13872 Add static prototype.
13874 * expr.c (flush_quick_stack, push_value, pop_value,
13875 java_stack_swap, java_stack_dup, build_java_athrow,
13876 build_java_jsr, build_java_ret, expand_java_multianewarray,
13877 expand_java_arraystore, expand_java_arrayload,
13878 expand_java_array_length, build_java_monitor, expand_java_pushc,
13879 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13880 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13881 expand_compare, expand_test, expand_cond, expand_java_goto,
13882 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13883 expand_java_field_op, java_push_constant_from_pool): Likewise.
13885 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13886 (build_java_arraynull_check): Mark parameters `node' and `type'
13887 with ATTRIBUTE_UNUSED.
13888 (note_label): Likewise for parameter `current_pc'.
13889 (expand_java_call, expand_java_ret): Hide unused definition.
13891 * java-tree.h (make_class, build_constants_constructor,
13892 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13893 init_outgoing_cpool, register_class, emit_register_classes,
13894 java_layout_seen_class_methods): Prototype.
13895 (unicode_mangling_length): Const-ify.
13896 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13897 emit_unicode_mangled_name, format_int, format_uint,
13898 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13899 jcf_print_utf8_replace, open_class): Prototype.
13901 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13902 <stdio.h>. Include tree.h/java-tree.h.
13903 (utf8_equal_string usage, process_class): Add static prototype.
13904 (open_class): Don't prototype this here.
13905 (utf8_equal_string): Match arguments to format specifiers.
13906 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13907 TABLE_SWITCH, disassemble_method): Likewise.
13909 * jcf-io.c: Include tree.h/java-tree.h.
13910 (open_class, find_classfile, jcf_print_utf8,
13911 jcf_print_utf8_replace): Const-ify.
13913 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13914 parse_class_file): Add static prototype.
13915 (find_in_current_zip): Match definition to existing static
13918 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13919 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13920 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13921 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13922 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13923 generate_bytecode_return, perform_relocations, init_jcf_state,
13924 init_jcf_method, release_jcf_state, generate_classfile):
13925 Add static prototype.
13926 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13927 (make_class_file_name): Const-ify.
13929 * jcf.h (find_classfile): Const-ify.
13931 * jv-scan.c (reset_report): Remove prototype.
13933 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13934 (error): Rewrite to allow varargs.
13936 * lang.c (lang_f_options): Const-ify.
13938 * lex.c (java_parse_escape_sequence): Add static prototype.
13939 (java_allocate_new_line): Match definition to existing static
13942 * mangle.c Include tree.h/java-tree.h.
13943 (unicode_mangling_length, emit_unicode_mangled_name,
13944 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13946 * parse.h (jdep_code): Remove trailing comma in enumeration.
13947 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13948 (reset_report): Add prototype.
13950 * verify.c (push_pending_label, merge_types): Add static
13953 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13955 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * parse.y (find_applicable_accessible_methods_list): Extend the
13958 search to superinterfaces when relevant.
13959 (search_applicable_methods_list): New function.
13961 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * class.c (unmangle_classname): Implemented stricter testing
13964 before setting the QUALIFIED_P flag on an identifier.
13966 1999-03-16 Per Bothner <bothner@cygnus.com>
13968 * parse.y (java_complete_lhs): Call force_evaluation_order
13969 after patch_newarray.
13970 (patch_binop): Don't call fold if there are side effects.
13972 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13974 * parse.y (java_stabilize_reference): Use save_expr instead of
13975 building a SAVE_EXPR node.
13976 (java_complete_lhs): Patch the resulting string of the `+='
13977 operator (if necessary) and complete the RHS after having built
13980 1999-03-15 Per Bothner <bothner@cygnus.com>
13982 * class.c (make_class): Don't set CLASS_P here (because
13983 this function is also called by build_java_array_type).
13984 (push_class): Set CLASS_P here instead.
13985 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13987 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13988 context. If the context is class, perfer "super" over "synchronized".
13989 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13991 * parse.y (create_class): Don't call parser_check_super here;
13992 it is not robust. Always wait until later.
13994 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13995 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13997 1999-03-13 Per Bothner <bothner@cygnus.com>
13999 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14000 * lex.h (UNGETC): Change misleading macro.
14002 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14004 * parse.y (java_stabilize_reference): Return NODE when patching a
14006 (java_complete_lhs): Put parenthesis around truth values.
14008 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * class.c (layout_class_method): Don't make rtl for interface
14012 * parse.h (GET_TYPE_NAME): New macro.
14013 * parse.y (if_then_statement:): Fixed indentation.
14014 (if_then_else_statement:): Likewise.
14015 (for_statement:): Fixed spacing.
14016 (try_statement:): Fixed indentation.
14017 (create_interface): Don't force interfaces to be abstract.
14018 (method_header): Abstract methods are OK in interfaces.
14019 (declare_local_variables): Fixed typo in comment.
14020 (java_complete_expand_method): Fixed indentation.
14021 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14022 non accessible fields.
14023 (java_stabilize_reference): New function.
14024 (java_complete_lhs): Fixed indentation. Use
14025 java_stabilize_reference in compound assignment. Insert the
14026 cast. If not processing `+' fix string constants before processing
14029 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14031 * constants.c (find_class_or_string_constant): Cast variable `j'
14032 to a `jword' when comparing against one.
14034 * expr.c (java_lang_expand_expr): Remove unused variables
14035 `has_finally_p' and `op0'.
14037 * gjavah.c (print_field_info): Cast a value to jint when comparing
14038 against one. Likewise for a jlong.
14039 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14040 against a signed quantity.
14042 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14043 (print_signature): Don't needlessly dereference variable `str'
14045 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14046 `max_locals' with ATTRIBUTE_UNUSED.
14047 (jcf_parse_class): Likewise for variable `index'.
14049 * parse.h (reverse_jdep_list): Remove static prototype.
14051 * parse.y (build_jump_to_finally): Remove prototype and definition.
14052 (reverse_jdep_list): Add static prototype.
14054 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14055 `assignment' and `expr_decl'.
14057 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14059 1999-03-12 Andrew Haley <aph@cygnus.com>
14061 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14062 we'll need a directory separator and a null character.
14064 1999-03-10 Per Bothner <bothner@cygnus.com>
14066 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14068 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14070 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14073 1999-03-05 Per Bothner <bothner@cygnus.com>
14075 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14077 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14079 * class.c (layout_class_method): A static method in a base class
14080 is never overridden, so treat it like it doesn't exist.
14081 However, do complain about private non-static method overriding
14082 public static method.
14084 * parse.y: Don't set unused INITIALIZED_P flag.
14085 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14087 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14088 (build_array_from_name): Re-order &index[string] to &string[index].
14090 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14091 error_mark (it might catch more errors, but it is more likely to lose).
14093 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14095 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14096 (parse-scan.o): Depend on toplev.h.
14098 * class.c (make_method_value): Add prototype. Make it static.
14099 Remove unused second argument, caller changed.
14101 * expr.c (java_lang_expand_expr): Remove unused variable
14104 * java-tree.h: Don't prototype find_in_current_zip.
14105 Add prototypes for verify_constant_pool, start_java_method,
14106 end_java_method, give_name_to_locals, expand_byte_code,
14107 open_in_zip, set_constant_value, find_constant1, find_constant2,
14108 find_utf8_constant, find_string_constant, find_class_constant,
14109 find_fieldref_index, find_methodref_index, write_constant_pool,
14110 count_constant_pool_bytes and encode_newarray_type.
14112 * jcf-dump.c: Remove unused variable `LONG_temp'.
14114 * jcf-parse.c: Include parse.h.
14115 (jcf_parse_source): Remove unused parameter, all callers changed.
14116 (jcf_figure_file_type): Add static prototype.
14117 (find_in_current_zip): Likewise. Also remove unused parameter,
14118 all callers changed.
14119 (read_class): Initialize variable `saved_pos'.
14121 * jcf-reader.c (jcf_parse_preamble): Mark variables
14122 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14124 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14125 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14126 (java_parse_doc_section): Initialize variable `seen_star'.
14127 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14128 (java_lex_error): Mark parameters `msg' and `forward' with
14130 (java_get_line_col): Mark parameters `filename' and `line' with
14133 * parse-scan.y: Include toplev.h.
14134 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14136 * parse.h: use `struct JCF', not plain `JCF'.
14137 (java_parser_context_save_global, java_expand_classes
14138 java_parser_context_restore_global, java_parse): Add prototypes.
14140 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14143 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14145 * check-init.c (check_init): COPYN takes word count, not bit count.
14147 1999-02-26 Per Bothner <bothner@cygnus.com>
14149 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14150 explicit build_decl. (Avoids crash in reload when optimizing.)
14152 1999-02-25 Per Bothner <bothner@cygnus.com>
14154 * decl.c (complete_start_java_method): Handle synchronized method
14155 even when compiling from bytecode.
14157 1999-02-26 Tom Tromey <tromey@cygnus.com>
14159 * gjavah.c (add_class_decl): Only generate `#include' if outer
14160 class is not the name of the class we are processing. Correctly
14161 append `.h' in #include.
14162 (process_file): Clean up newlines around generated `#include's.
14163 (decode_signature_piece): Correctly handle inner classes.
14164 (struct include): New structure.
14165 (all_includes): New global.
14166 (print_include): New function.
14167 (add_class_decl): Use it.
14168 (process_file): Likewise.
14169 (add_class_decl): Generate include for java-array.h if array
14171 (process_file): Don't generate java-array.h include.
14173 * gjavah.c (add_namelet): Check for standard package names here.
14174 (add_class_decl): Don't check for standard package names here.
14176 1999-02-25 Tom Tromey <tromey@cygnus.com>
14178 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14179 When reading a zip file, only use strncmp if both strings are
14180 bigger than the buffer length. Initialize `k' when looping
14183 1999-02-24 Tom Tromey <tromey@cygnus.com>
14185 * gjavah.c (struct namelet): New structure.
14186 (add_namelet): New function.
14187 (print_namelet): New function.
14188 (print_class_decls): Use add_namelet and print_namelet to generate
14189 namespaces and not classes.
14190 (method_printed): New global.
14191 (HANDLE_END_METHOD): Examine method_printed.
14192 (print_method_info): Set method_printed when required. Print
14193 error if function to be ignored is marked virtual. Handle $finit$
14195 (METHOD_IS_FINAL): New macro.
14196 (print_field_info): Use it.
14197 (HANDLE_METHOD): Clear method_printed.
14198 (method_pass): New global.
14199 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14200 (process_file): Do two passes over both fields and methods.
14201 (HANDLE_METHOD): Examine method_pass.
14202 (root): New global.
14203 (add_class_decl): New function.
14204 (print_class_decls): Don't scan over entire constant pool.
14206 1999-02-23 Tom Tromey <tromey@cygnus.com>
14208 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14209 disable linking in that case.
14211 1999-02-20 Tom Tromey <tromey@cygnus.com>
14213 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14216 1999-02-21 Per Bothner <bothner@cygnus.com>
14218 * decl.c (build_result_decl), java-tree.h: New method.
14219 (complete_start_java_method): Handle synchronized methods.
14220 Don't build DECL_RESULT here. (Ordering dependency problem.)
14221 (start_java_method): Call build_result_decl here instead ...
14222 * parse.y (java_complete_expand_method): ... and here.
14223 (expand_start_java_method): Don't call complete_start_java_method here.
14224 (java_complete_expand_method): Call it here instead.
14225 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14226 * java-tree.h: ... here.
14228 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14229 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14230 for ARRAY_REF - it doesn't work when array bounds are checked.
14231 (patch_array_ref): Handle it here instead.
14233 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14235 1999-02-19 Per Bothner <bothner@cygnus.com>
14237 Force left-to-right evaluation of binary operations etc.
14238 * expr.c (force_evaluation_order), java-tree.h: New function.
14239 * parse.y (java_complete_lhs): Pass binary operations, procedure
14240 calls, and ARRAY_REFs to force_evaluation_order.
14241 (various): Set TREE_SIDE_EFFECTS more carefully.
14243 Tolerate random (non-UTF8) encoding in comments without complaining.
14244 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14245 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14247 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14248 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14250 * parse.y (java_complete_lhs): Ignore an empty statement in a
14251 COMPOUND_EXPR. Don't complain about empty statement after return.
14253 1999-02-19 Per Bothner <bothner@cygnus.com>
14255 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14256 in TREE_LIST - just chain the POINTER_TYPEs together.
14257 (resolve_class): If type already resolved, return decl.
14258 After resolving, update TREE_TYPE(class_type), and name (if array).
14259 * parse.h (do_resolve_class), parse.y: Make non-static.
14260 * class.c (maybe_layout_super_class): Take this_class argument.
14261 Do do_resolve_class if necessary.
14262 (layout_class, layout_class_methods): Adjust calls appropriately.
14263 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14264 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14265 * typeck.c (build_java_array_type): Don't call layout_class.
14267 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.y (check_pkg_class_access): Allow private class access
14270 within the same package.
14271 (strip_out_static_field_access_decl): New function.
14272 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14273 operator argument before testing its nature.
14275 1999-02-03 Per Bothner <bothner@cygnus.com>
14277 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14278 (TRY_EXPR): Simplify - it no longer has a finally clause.
14279 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14280 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14281 * expr.c (java_lang_expand_expr): Likewise.
14282 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14283 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14284 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14285 (build_try_statement): Remove finally parameter and handling.
14286 (build_try_finally_statement): New function.
14287 (patch_try_statement): No longer need to support finally clause.
14288 (try_statement): Update grammar action rules.
14289 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14290 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14292 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14294 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14295 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14297 1999-02-17 Andrew Haley <aph@cygnus.com>
14299 * class.c (build_utf8_ref): Back out broken patch which was
14300 intended to to output signatures using '.' as a separator.
14302 * class.c (make_class_data): Output signatures using '.' as a
14303 separator, rather than '/'.
14304 (mangled_classname): Likewise.
14305 (make_field_value): Likewise.
14306 (make_method_value): Likewise.
14307 * constants.c (alloc_class_constant): Likewise.
14308 * expr.c (build_invokeinterface): Likewise.
14310 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14312 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14313 of an ancient workaround.
14315 1999-02-10 Jeffrey A Law (law@cygnus.com)
14317 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14320 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14322 * lex.c (yylex): Encode \0 as UTF8.
14324 1999-02-10 Tom Tromey <tromey@cygnus.com>
14326 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14327 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14328 (libgcj_zip): Renamed.
14329 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14331 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14333 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14334 (GC_NAME): Renamed -lgc to -lgcjgc.
14336 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14338 * lex.c (java_lang_cloneable): Initialize.
14339 * parse.y (java_lang_cloneable): New static variable.
14340 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14341 doing one more qualification round.
14342 (valid_ref_assignconv_cast_p): Reject null source or
14343 destination. Allow an array to be cast into java.lang.Cloneable.
14344 (patch_cast): Swapped two first arguments to first call to
14345 valid_ref_assignconv_cast_p.
14347 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14349 * parse.h: DECL_P renamed JDECL_P.
14350 * parse.y: DECL_P replaced by JDECL_P.
14351 (build_array_from_name): Always use pointer's type.
14352 (patch_bc_statement): Extra code to search continue target in a
14353 for loop. Fixed comments. Continue target is current loop when
14356 1999-02-05 Andrew Haley <aph@cygnus.com>
14358 * class.c (make_class_data): The superclass of an interface should
14359 be null, not class Object.
14361 * lex.c (java_lex): Sign extend hex literals.
14363 1999-02-04 Andrew Haley <aph@cygnus.com>
14365 * class.c (build_utf8_ref): Output signatures using '.' as a
14366 separator, rather than '/'.
14367 (make_class_data): Likewise.
14369 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14371 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14372 mkstemp.o. Get them from libiberty now.
14374 1999-02-02 Jeffrey A Law (law@cygnus.com)
14376 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14378 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14380 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14383 1999-02-02 Per Bothner <bothner@cygnus.com>
14385 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14386 * jcf-write.c (generate_bytecode_return): New function.
14387 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14389 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14390 generate special [fd]const_[01] instructions.
14392 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14394 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14395 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14397 1999-02-01 Per Bothner <bothner@cygnus.com>
14399 * parse.y (patch_method_invocation): Handle calling static methods,
14400 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14402 * parse.y (java_complete_lhs): Don't complain about unreachable
14403 exit condition in a do-while statement.
14405 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14407 * lex.c (java_read_char): Fixed utf8 decoding.
14408 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14410 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14411 comments. Local variable `all_primitive' is gone. Broadened
14412 acceptance of `0' to floating point targets. `long' can now be
14413 widened to `double' or `float'.
14414 (valid_method_invocation_conversion_p): Added leading
14415 comment. Fixed tabulation.
14416 (build_string_concatenation): Optimize out left or right empty
14419 1999-01-28 Per Bothner <bothner@cygnus.com>
14421 * jcf-write.c (localvar_alloc): Only emit entry for
14422 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14423 (generate_bytecode_insns): Only call put_linenumber if
14424 debug_info_level > DINFO_LEVEL_NONE.
14425 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14426 is specified, add -g1 (for compatibility wih javac).
14428 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14430 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14431 gjavah.o, check-init.o, jv-scan.o
14433 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14435 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14437 * gjavah.c: Include config.h and system.h.
14439 * javaop.h (inline): Don't define, its handled by system.h.
14440 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14441 from `inline' to `static inline'.
14443 * jcf.h (inline): Don't define, its handled by system.h.
14445 * lex.c (inline): Likewise.
14447 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14449 * lang-specs.h: Map -Qn to -fno-ident.
14451 1999-01-29 Richard Henderson <rth@cygnus.com>
14453 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14455 1999-01-29 Tom Tromey <tromey@cygnus.com>
14457 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14458 then cast it to Object before calling `append' method.
14460 1999-01-28 Per Bothner <bothner@cygnus.com>
14462 * check-init.c (check_bool2_init, check_bool_init, check_init):
14463 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14464 * jcf-write.c (generate_bytecode_insns): Likewise.
14466 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14468 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14469 * parse.y (patch_cast): Allow a boolean to be cast into a
14472 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * parse.y: (class_declaration:): Fixed indentation.
14475 (class_member_declaration:): Extra `;' after field declaration now
14477 (interface_declaration:): Removed debug messages in error reports.
14478 (patch_binop): Nodes created and returned inherit the orignal
14479 node's COMPOUND_ASSIGN_P flag value.
14480 (patch_cast): Fix cast from char to floating point.
14482 1999-01-25 Andrew Haley <aph@cygnus.com>
14484 * except.c, java-except.h (expand_resume_after_catch): new
14486 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14487 to branch back to main flow of control after a catch block.
14489 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14491 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14492 $(srcdir)/../system.h.
14493 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14494 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14495 (jcf-write.o): Likewise.
14496 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14497 (mangle.o): Depend on $(srcdir)/../toplev.h.
14498 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14499 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14501 * class.c: Include output.h and parse.h.
14502 (mangled_classname): Add the `const' keyword to a char*.
14503 (find_named_method): Hide unused function definition.
14504 (build_utf8_ref): Change type of variable `c' to unsigned char.
14505 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14506 (build_class_ref): Add the `const' keyword to a char*.
14507 (layout_class_method): Remove unused variable `buf'.
14509 * decl.c (find_local_variable): Remove unused variable `rtl'.
14510 (pushdecl): Likewise for variables `different_binding_level' and
14512 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14513 (maybe_build_cleanup): Likewise for parameter `decl'.
14515 * except.c (expand_start_java_handler): Mark parameter `range'
14516 with ATTRIBUTE_UNUSED.
14518 * expr.c: Include except.h.
14519 (pop_type): Remove unused variable `i'.
14520 (pop_value): Likewise for variables `n_words' and `i'.
14521 (expand_java_arrayload): Likewise for variable `convert'.
14522 (java_lang_expand_expr): Likewise for variables `op0', `type',
14523 `mode', `unsignedp', `node' and `elements'.
14524 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14526 (process_jvm_instruction): Add a `const' qualifier to a char*.
14528 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14529 (temp_directory): Likewise.
14530 (print_c_decl): Likewise.
14531 (print_method_info): Likewise.
14532 (decode_signature_piece): Likewise.
14533 (print_mangled_classname): Likewise.
14535 * java-except.h: Provide prototypes for maybe_start_try,
14536 maybe_end_try and add_handler.
14538 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14539 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14540 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14541 init_expr_processing, push_super_field, init_class_processing,
14542 can_widen_reference_to, class_depth, verify_jvm_instructions,
14543 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14544 set_local_type, merge_type_state, push_type, load_type_state,
14545 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14546 emit_unicode_mangled_name): Add prototypes.
14548 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14549 (print_signature_type): Use ISDIGIT, not isdigit.
14550 (print_signature): Remove unused variable `j'.
14552 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14553 int when comparing against one.
14555 * jcf-parse.c: Include toplev.h.
14557 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14558 (localvar_free): Remove unused variable `i'.
14559 (generate_bytecode_conditional): Likewise for variable `kind'.
14561 * jv-scan.c: Include config.h and system.h. Remove redundant
14562 OS header and gansidecl.h includes.
14563 (warning): Add the `const' keyword to a char*. Also add
14564 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14565 __STDC__, when determining whether to use ANSI-isms.
14566 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14567 (xmalloc): Don't redundantly prototype here.
14568 (main): Remove unused parameter `envp'. Also fix the arguments
14569 passed to function `fatal' to match the format specifier.
14571 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14573 * mangle.c: Include toplev.h.
14574 (emit_unicode_mangled_name): Declare parameter `len'.
14576 * parse.y (parse_warning_context): Add the `const' keyword to a
14577 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14578 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14579 (issue_warning_error_from_context): Add the `const' keyword to
14581 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14582 not `__STDC__' for whether to use ANSI-isms.
14584 * typeck.c (incomplete_type_error): Mark parameters `value' and
14585 `type' with ATTRIBUTE_UNUSED.
14586 (parse_signature_type): Use ISDIGIT, not isdigit.
14588 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14589 (verify_jvm_instructions): Likewise. Remove unused variables
14590 `field_name' and `default_val'.
14592 * zextract.c: Include config.h and system.h. Remove redundant
14593 OS header includes.
14595 * zipfile.h: Prototype `read_zip_archive'.
14597 1999-01-21 Andrew Haley <aph@cygnus.com>
14599 * typeck.c (convert): Allow conversions to void type: some
14600 optimizations in gcc do this.
14602 1999-01-21 Andrew Haley <aph@cygnus.com>
14604 * typeck.c (convert_ieee_real_to_integer): New function.
14605 (convert): When not using fast-math and using hardware fp, convert
14606 an IEEE NaN to zero.
14608 1999-01-18 Andrew Haley <aph@cygnus.com>
14610 * parse.y (patch_binop): Do a type conversion from signed to
14611 unsigned and then back to signed when a ">>>" is found.
14613 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14615 * java-tree.h: (check_for_initialization): Added prototype.
14616 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14617 * parse.y (do_resolve_class): Removed unused locals.
14618 (read_import_dir): Likewise.
14619 (resolve_qualified_expression_name): Array creation
14620 expressions are valid primary expressions.
14621 (qualify_ambiguous_name): Likewise.
14622 (patch_synchronized_statement): Removed unused local.
14624 1999-01-17 Jeffrey A Law (law@cygnus.com)
14626 * Makefile.in (zextract.o): Add dependencies.
14628 * Makefile.in: Do not put ^Ls at the start of a line.
14630 1999-01-15 Per Bothner <bothner@cygnus.com>
14632 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14633 sub-type the result of the call that gets the exception value.
14635 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14636 don't call finish_class.
14638 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14639 clear found before continuing.
14641 * verify.c (verify_jvm_instructions): On an array load, allow
14642 and handle top of stack to be TYPE_NULL.
14644 * gjavah.c (generate_access): Translate Java package private or
14645 protected access to C++ public, but with a comment.
14647 1999-01-13 Andrew Haley <aph@cygnus.com>
14649 * expr.c (generate_name): Name prefix changed to avoid clashes
14650 with assembler temp labels.
14652 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14653 MODIFY_EXPR. Without this, code for the assignment may not be
14654 generated at all and the synchronized statement will read an
14655 uninitialized variable.
14657 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14659 * class.c (maybe_layout_super_class): Fixed returned value.
14660 * lex.c: Added 1999 to the copyright.
14661 (java_init_lex): Initialize java_lang_imported.
14662 * lex.h: Added 1999 to the copyright.
14663 * parse.h: Added 1999 to the copyright.
14664 (REGISTER_IMPORT): Fixed typo in trailing macro.
14665 (CURRENT_OSB): New macro.
14666 (struct parser_ctxt): New fields osb_depth, osb_limit.
14667 * parse.y (java_lang_id): New global variable.
14668 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14669 (array_creation_expression:): Use CURRENT_OSB.
14670 (dims:): Uses a stack to keep track of array dimensions.
14671 (cast_expression:): Use CURRENT_OSB.
14672 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14674 (register_fields): Fixed typos in comment.
14675 (check_method_redefinition): Fixed comment indentation.
14676 (java_check_regular_methods): Set saved found wfl to NULL after
14677 having reinstalled it in the previously found DECL_NAME.
14679 1999-01-10 Richard Henderson <rth@cygnus.com>
14681 * gjavah.c (java_float_finite): Use a union to do type punning.
14682 (java_double_finite): Likewise.
14684 1999-01-09 Per Bothner <bothner@cygnus.com>
14686 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14687 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14688 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14689 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14690 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14691 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14693 1999-01-08 Per Bothner <bothner@cygnus.com>
14695 * check-init.c (check_init): If compiling to native, we don't
14696 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14698 1999-01-08 Tom Tromey <tromey@cygnus.com>
14700 * parse-scan.y (variable_declarator_id): Set or increment
14702 (bracket_count): New global.
14703 (formal_parameter): Handle case where bracket pairs trail variable
14706 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14708 * jcf-parse.c (yyparse): variable len changed from a char to an
14709 int to prevent overflow.
14711 1999-01-06 Per Bothner <bothner@cygnus.com>
14713 * java-tree.h: Declare read_class.
14714 * jcf-parse.c (read_class): New function.
14715 (load_class): Now just call read_class.
14717 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14718 * jcf-parse.c (parse_source_file): Declare save_error_count,
14719 which is needed by java_parse_abort_on_error macro,
14720 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14722 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14723 constructor, if initializing a static field.
14724 (patch_new_array_init): Set TREE_CONSTANT if it is.
14725 * expr.c (java_lang_expand_expr): For a static array constructor
14726 of primitive elements, allocate the array itself statically.
14727 Disabled until we can set the vtable field statically.
14729 * check-init.c: New file. Checks for definite assignment.
14730 * Makefile.in (JAVA_OBJS): Add check-init.o.
14731 * parse.y (java_complete_expand_method): Call check_for_initialization.
14732 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14734 1999-01-06 Graham <grahams@rcp.co.uk>
14736 * parse.y : include system.h instead of including
14737 standard headers directly with the exception of <dirent.h>.
14739 1999-01-06 Per Bothner <bothner@cygnus.com>
14741 * lex.h: Moved static function declarations to lex.c,
14742 to shut up some -Wall warnings.
14743 * lex.c: Static function declarations moved here.
14744 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14746 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14748 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14750 1998-12-22 Per Bothner <bothner@cygnus.com>
14752 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14753 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14755 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14756 (localvar_alloc): Change return type to void,
14757 (emit_unop): Remove unused variable size.
14759 * jcf-write.c (struct jcf_block): Add new union.
14760 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14761 (call_cleanups): New functions.
14762 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14763 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14764 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14765 * lang.c (lang_init): Call using_eh_for_cleanups.
14766 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14767 completing operands to patch_synchronized_statement.
14768 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14769 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14770 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14772 1998-12-20 John F. Carr <jfc@mit.edu>
14774 * Make-lang.in: Comment out control-Ls; they upset some makes.
14776 1998-12-18 Tom Tromey <tromey@cygnus.com>
14778 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14781 1998-12-17 Tom Tromey <tromey@cygnus.com>
14783 * parse.y (DIR_SEPARATOR): New define.
14784 (check_class_interface_creation): Use it.
14786 * parse-scan.y (report_main_declaration): Recognize
14787 `java.lang.String' in argument to main.
14789 1998-12-16 Per Bothner <bothner@cygnus.com>
14791 * parse.y (create_interface): Remove bogus test.
14793 1998-12-16 Per Bothner <bothner@cygnus.com>
14795 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14796 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14798 1998-12-16 Tom Tromey <tromey@cygnus.com>
14800 * parse-scan.y (qualified_name): Use correct sprintf format.
14802 1998-12-15 Tom Tromey <tromey@cygnus.com>
14804 * gjavah.c (print_field_info): Changed how most negative number is
14807 1998-12-14 Per Bothner <bothner@cygnus.com>
14809 * parse.y (fold_constant_for_init): New function.
14810 (resolve_expression_name): Don't replace static final
14811 constant-initialized fields by its value.
14812 (java_complete_lhs): New. Same as java_complete_tree, except does
14813 not replace static final constant-initialized fields by their values.
14814 (register_fields): If there is an initializer, set DECL_INITIAL and
14815 MODIFY_EXPR_FROM_INITIALIZATION_P.
14816 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14817 Only call patch_initialized_static_field if
14818 MODIFY_EXPR_FROM_INITIALIZATION_P.
14819 (patch_initialized_static_field): If not valid constant, clear
14822 * parse.y (lookup_field_wrapper): Fix thinko.
14824 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14825 set and restore global lineno.
14827 1998-12-14 Tom Tromey <tromey@cygnus.com>
14829 * gjavah.c (print_field_info): If value to print is the smallest
14830 value of its size, then print as hex to avoid later warnings from
14833 1998-12-14 Tom Tromey <tromey@cygnus.com>
14835 * gjavah.c (decompile_method): Decompile `return null'.
14836 (process_file): Generate `#pragma interface'.
14837 (method_declared): New global.
14838 (print_method_info): Set it.
14839 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14840 (print_method_info): Handle abstract methods.
14842 1998-12-13 Per Bothner <bothner@cygnus.com>
14844 * parse.y (patch_method_invocation): If class_decl is null
14845 (e.g. an array type), use original type.
14847 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14848 errors about uncaught exception from clone (of array, specifically).
14850 1998-12-13 Tom Tromey <tromey@cygnus.com>
14852 * gjavah.c (decompile_method): Handle all types of `return'
14853 opcode. Decompile `return this' and `return'.
14854 (method_access): New global.
14855 (print_method_info): Set it.
14856 (decompile_method): Don't decompile a synchronized method.
14858 1998-12-13 Tom Tromey <tromey@cygnus.com>
14860 * jcf-reader.c (jcf_parse_one_method): Recognize
14862 * gjavah.c (HANDLE_END_METHOD): New macro.
14863 (HANDLE_CODE_ATTRIBUTE): New macro.
14864 (decompile_method): New function.
14865 (print_method_info): Don't print `;\n' at end of function decl.
14866 Include java-opcodes.h.
14867 (decompiled): New global.
14869 1998-12-12 Per Bothner <bothner@cygnus.com>
14871 * class.c (build_class_ref): Handle PRIMTYPE.class if
14872 flag_emit_class_files.
14873 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14874 if flag_emit_class_files.
14875 * parse.y (java_complete_tree): Pre-liminary support for
14876 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14878 * parse.y (patch_synchronized_statement): Don't call monitorexit
14879 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14881 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14883 * zipfile.h (opendir_in_zip): New declaration.
14884 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14885 (opendir_in_zip): New function, using code from open_in_zip.
14886 (open_in_zip): Call opendir_in_zip.
14887 (find_class): Remove no-longer-used do_class_file parameter,
14888 but add source_ok parameter. Change logic so if we find a .java file,
14889 we don't look for .class in later classpath emtries.
14890 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14891 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14892 * gjavah.c: Update call to find_class.
14893 * jcf-dump.c: Likewise.
14895 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14896 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14897 nothing if body is empty_stmt_node.
14898 Various little fixes so SP gets correctly adjusted.
14899 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14900 For CALL_EXPR, test if static first.
14901 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14902 such as the ones we create for Object and Class.
14903 Set and restore current_function_decl.
14904 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14905 (note_possible_classname): New function.
14906 (read_import_entry): Removed. Merged with read_import_dir.
14907 (read_import_dir): Don't call find_class - that only gives us
14908 the first classpath entry having the needed package.
14909 Use the struct buffer data structure from buffer.h.
14910 (read_import_dir, find_in_imports_on_demand): The remembered
14911 class names now use '.' (not '/') as package separator.
14913 * parse.y (java_complete_expand_methods): Call write_classfile
14914 here, and not in java_expand_classes (which only gets first class).
14916 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14918 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14919 (register_fields): If a static fields has an initializer, just
14920 chain it on ctxp->static_initialized, and handle later.
14921 (java_complete_expand_methods): Force <clinit> first.
14922 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14923 - it's already been completed.
14924 (patch_initialized_static_field): New function.
14925 (java_complete_field): Call it.
14927 1998-12-12 Per Bothner <bothner@cygnus.com>
14929 * expr.c (encode_newarray_type, build_new_array): New functions.
14930 * java-tree.h: Declare build_new_array.
14931 * jcf-write.c (patch_newarray): Use build_new_array.
14933 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14934 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14936 * parse.y (patch_new_array_init): Re-organize.
14937 Now is passed the actual array (pointer) type of the value.
14938 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14939 (patch_array_constructor): Removed - merged into patch_new_array_init.
14940 (java_complete_tree): Update patch_new_array_init.
14942 * jcf-write.c (find_constant_index): New function.
14943 (generate_bytecode_insns): Use find_constant_index.
14944 (generate_classfile): Use find_constant_index for ConstantValue.
14946 1998-12-11 Tom Tromey <tromey@cygnus.com>
14948 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14949 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14950 * class.c (make_class_data): Renamed dtable -> vtable, and
14951 dtable_method_count -> vtable_method_count.
14953 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14955 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14956 global variables, initialized.
14957 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14958 Declared new global variables.
14959 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14960 double_zero_node, integer_zero_node upon direct matching.
14961 * parse.y (purify_type_name): Added function prototype.
14962 (duplicate_declaration_error_p): Consider new_type as potentially
14963 being a incomplete type. Use purify_type_name on type string.
14964 (method_header): saved_type: unused variable removed. Don't figure
14965 return type if method name is invalid.
14966 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14967 processed by patch_unaryop.
14968 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14969 increment/decrement node into its original type after binary
14970 numeric promotion on its operands.
14972 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14974 * parse.y (array_initializer:): Array init operand is NULL_TREE
14975 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14976 now an error. Fixed indentation problems.
14977 (patch_string): Handle error_mark_node as an argument.
14978 (patch_new_array_init): Fixed indentation problems.
14979 (array_constructor_check_entry): Removed check on null wfl_value.
14980 Return an error if wfl_value's walk returns an error.
14982 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14984 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14985 * lex.c (java_lex): Remember column position before advancing one
14986 token. Retain location information on OCB_TK.
14987 * lex.h (typedef struct java_lc): Added new field.
14988 * parse.h (GET_SKIP_TYPE): New macro.
14989 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14990 * parse.y (build_new_array_init, patch_new_array_init,
14991 patch_array_constructor, maybe_build_array_element_wfl,
14992 array_constructor_check_entry): New function prototypes.
14993 (switch_block:): Tagged <node>.
14994 (OCB_TK): Tagged <operator>.
14995 (array_initializer:): Installed actions.
14996 (variable_initializer): Build location information on element if
14998 (switch_statement:): Fixed indentation typo.
14999 (switch_block:): Redefined default action.
15000 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15001 (patch_assignment): Removed duplicate code.
15002 (maybe_build_array_element_wfl, build_new_array_init,
15003 patch_new_array_init, patch_array_constructor,
15004 array_constructor_check_entry): New functions.
15006 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15008 * parse.y (array_initializer): Tagged <node>.
15009 (variable_initializer:): Use default rule.
15010 (array_initializer:): Defined actions.
15011 (variable_initializers:): Likewise.
15012 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15013 non-static field accesses.
15014 (patch_invoke): Fixed indentation typo.
15015 (java_complete_tree): Likewise.
15016 (build_labeled_block): Changed leading comment. Generate an error
15017 in case of duplicate loop labels.
15018 (patch_conditional_expr): Patch results of string concatenation
15021 1998-12-06 Per Bothner <bothner@cygnus.com>
15023 * constants.c (find_methodref_index): When the class is an interface,
15024 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15026 * decl.c (finit_identifier_node): Use "$finit$", rather than
15027 "<finit>" (which Sun's verifier rejects).
15028 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15029 (generate_field_initialization_code): Removed.
15030 (fix_constructors) Don't add call to $finit$ here (wrong order).
15031 (patch_method_invocation): Add $finit$ call here.
15033 * java-tree.h (CALL_USING_SUPER): New macro.
15034 * parse.y (patch_invoke): Remove im local variable.
15035 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15036 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15037 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15039 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15041 * parse.y (java_complete_tree): Don't complain about unreachable
15042 statement if it is empty_stmt_node.
15044 * jcf-write.c (find_constant_wide): New function.
15045 (push_long_const): Use find_constant_wide.
15047 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15048 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15049 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15050 Emit invokeinterface when calling an interface method.
15051 Emit invokespecial also when calling super or private methods.
15053 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15055 1998-12-06 Per Bothner <bothner@cygnus.com>
15057 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15059 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15061 * java-tree.h (java_layout_seen_class_methods): New function
15063 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15064 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15065 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15066 * parse.y (method_declarator:): Defined action.
15067 (issue_warning_error_from_context): input_filename saved, set to
15068 the appropriate value and restored after java_error is called.
15069 (build_unresolved_array_type): Fixed comment.
15070 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15071 (method_header): Deal with return type the same way type are
15072 handled for fields and method's parameters and local variables
15074 (check_method_redefinition): Removed extra CR.
15075 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15076 (java_layout_seen_class_methods): New function.
15077 (java_layout_classes): Call java_layout_seen_class_methods.
15079 1998-12-03 Per Bothner <bothner@cygnus.com>
15081 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15083 1998-12-03 Per Bothner <bothner@cygnus.com>
15085 * jcf-dump.c (main): Fix error message.
15086 * jcf-path.c (add_entry): Style fix.
15088 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15090 * class.c (layout_class_method): Call build_java_argument_signature
15091 on constructors too.
15092 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15093 (patch_method_invocation): Define a primary when resolving an
15094 expression name. Augmented comment on code checking illegal `this'
15095 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15097 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15099 * class.c (layout_class_method): Don't report error on non-static
15100 overriding static if the method is private.
15101 * java-tree.h (finish_class): Prototype added.
15102 * lex.c (java_get_line_col): Handle col argument -2 value.
15103 * parse.h: All static method declarations moved to parse.y.
15104 * parse.y: Now contains all static method declarations previously
15106 (find_expr_with_wfl, missing_return_error,
15107 unreachable_stmt_error): New functions.
15108 (java_get_real_method_name): Identify constructors bearing class
15109 names in source code compiled classes only.
15110 (java_complete_expand_methods): Call missing_return_error.
15111 (invocation_mode): Private methods invoked as static methods.
15112 (java_complete_tree): Call unreachable_stmt_error.
15114 1998-12-01 Tom Tromey <tromey@cygnus.com>
15116 * Makefile.in (+target): Removed.
15117 (+xmake_file): Likewise.
15118 (+tmake_file): Likewise.
15119 (.NOEXPORT): Removed duplicate.
15121 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15123 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15125 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15127 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15128 libiberty.h. Provide an xmalloc definition.
15130 * jvspec.c: Remove the xmalloc prototype.
15132 * parse-scan.y: Include config.h and system.h. Don't include
15133 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15134 Provide an xstrdup definition.
15136 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15138 * jcf-path.c (add_entry): Recognize ".jar" too.
15139 * lang-specs.h: Likewise.
15141 1998-11-26 Per Bothner <bothner@cygnus.com>
15143 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15144 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15146 * jcf-write.c (generate_bytecode_insns):
15147 Handle pre/post-increment/decrement of long.
15149 * jcf-write.c (generate_bytecode_insns):
15150 Handle missing exception handler (finally for synchronized).
15152 1998-11-25 Per Bothner <bothner@cygnus.com>
15154 * java-tree.h (end_params_node): Declare global.
15155 * decl.c (end_params_node): New global.
15156 (init_decl_processing, start_java_method): Use end_params_node for
15157 end of list of parameter types. Follows correct gcc conventions.
15158 * expr.c (pop_argument_types, pop_arguments): Likewise.
15159 * lang.c (put_decl_node): Likewise.
15160 * typeck.c (various places): Likewise.
15161 * class.y (various places): Likewise.
15162 * parse.y (various places): Likewise.
15164 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15165 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15167 * class.c: Add #include flags.h, remove no-longer needed declaration.
15169 * class.c (layout_class_method): Remove commented-out code, re-format.
15170 Don't add vtable entry (or index) for private methods.
15171 * expr.c (expand_invoke): A private method is implicitly final.
15172 * class.c (make_class_data): If inlining or optimizing,
15173 skip private methods.
15175 * class.c (finish_class): New function. Calls existing methods,
15176 but alls emits deferred inline functions.
15177 * jcf-parse.c (parse_class_file): Call finish_class.
15178 * parse.y (java_complete_expand_methods): Likewise.
15180 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15182 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15184 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15186 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15188 1998-11-24 Per Bothner <bothner@cygnus.com>
15190 * (generate_classfile): Always write class access flag with
15193 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15195 * class.c (maybe_layout_super_class): New function.
15196 (layout_class): Reorganized. Loop on class methods dispatched into
15197 a new function. Call maybe_layout_super_class.
15198 (layout_class_methods, layout_class_method): New functions.
15199 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15201 (expand_invoke): Likewise.
15202 * java-tree.h (all_class_list): New global variable declared.
15203 (layout_class_methods, layout_class_method): New function
15205 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15206 * jcf-parse.c (all_class_list): New global variable.
15207 (load_class): Extended what class_or_name can be. Use parser
15208 context mechanism to save globals before calling jcf_parse.
15209 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15210 is set on the file name.
15211 (jcf_parse): Layout class methods when Object is loaded, otherwise
15212 record class in all_class_list for delayed method layout.
15213 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15214 * lang.c (put_decl_node): Decode <init> into the decl context
15216 * lex.c (java_allocate_new_line): Use xmalloc.
15217 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15218 pointers, not TREE_LIST elements.
15219 (struct parser_ctxt): Fixed comment indentations, added comments
15220 and reordered some fields.
15221 (java_check_methods): Function prototype removed.
15222 * parse.y (java_push_parser_context): Use xmalloc.
15223 (java_parser_context_restore_global): Pop extra pushed ctxp only
15224 when there's nothing next.
15225 (maybe_create_class_interface_decl): Fixed comment, add new
15226 created class decl to all_class_list.
15227 (method_header): Use GET_REAL_TYPE on argument's types.
15228 (method_declarator): Use GET_REAL_TYPE, change type to the real
15229 type in TREE_LIST dependency node. Build argument list with the
15231 (create_jdep_list): Use xmalloc. Removed allocation error message.
15232 (obtain_incomplete_type): Fixed leading comment. Broadened
15233 incoming argument meaning.
15234 (register_incomplete_type): Use xmalloc. Removed allocation error
15236 (safe_layout_class): Fixed leading comment.
15237 (jdep_resolve_class): Reversed if statement condition and switch
15238 if and else bodies.
15239 (resolve_and_layout): Fixed leading comment. Broadened incoming
15241 (complete_class_report_errors): New local variable name, for
15242 clarity. purify_type_name used for all error cases.
15243 (java_get_real_method_name): Stricter check on constructors.
15244 (java_check_regular_methods): Reverse methods list only if not
15245 already laid out. Layout artificial constructor.
15246 (java_check_methods): Deleted.
15247 (source_start_java_method): Obtain incomplete type for patchable
15249 (java_layout_classes): Fixed leading comment. Use
15250 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15251 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15252 before returning. Fixed comments.
15253 (java_expand_classes): Check for errors up front.
15254 (patch_method_invocation): Class to search is resolved and laid
15257 1998-11-24 Per Bothner <bothner@cygnus.com>
15259 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15261 * javaop.h (int8): Removed - not used.
15262 (jbyte): Redefine portably with correct signedness.
15264 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15266 * jcf-write.c (generate_bytecode_insns): Fix typo
15267 OPCODE_getstatic to OPCODE_getfield.
15269 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15270 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15271 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15273 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15275 * jcf-parse.c (jcf_parse_source): Function returned type is
15276 void. Added prototype.
15277 (jcf_parse): Function returned type is void.
15278 (yyparse): Remove call to fclose on the last parsed file.
15280 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15282 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15284 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15285 (layout_class): Cope with methods featuring WFL in decl names.
15286 * decl.c (unqualified_object_id_node): New global variable,
15288 (build_decl_no_layout): Removed.
15289 * expr.c (build_primtype_type_ref): Handle Double.
15290 (java_lang_expand_expr): Fixed indentations.
15291 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15292 (flag_wall, flag_redundant, flag_not_overriding,
15293 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15294 variable declarations.
15295 (build_decl_no_layout): Removed prototype.
15296 (java_get_real_method_name): Added prototype.
15297 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15298 (java_parse_abort_on_error): Macro now just returns.
15299 * jcf-parse.c (jcf_parse_source): Check fclose returned
15300 value. Call emit_register_classes if java_report_errors returns
15302 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15303 flag_static_local_jdk1_1): New integer flags.
15304 (lang_decode_option): New flags set here.
15305 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15306 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15307 the flag_redundant variable.
15308 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15309 when parsing java.lang.Object class.
15310 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15311 NULL_TREE to build.
15312 (resolve_qualified_expression_name): Fixed indentation.
15313 (patch_array_ref): Changed prototype.
15314 (not_initialized_as_it_should_p): Prototype removed.
15315 (java_report_errors): Added function prototype.
15316 * parse.y (formal_parameter:): Changed error message for not yet
15317 supported final parameters.
15318 (class_type_list:): Set both PURPOSE and VALUE of created
15319 TREE_LIST to be class_type.
15320 (primary_no_new_array:): Handle class literals on primitive types.
15321 (parse_warning_context): Reinstalled correct force_error and
15322 do_warning flags setups.
15323 (java_report_errors): Changed prototype. Return java_error_count
15325 (variable_redefinition_error): Consider treating variable type as
15327 (create_interface): Warn about redundant abstract modifier if
15328 flag_redundant is set. Changed error message.
15329 (lookup_field_wrapper): Save/restore globals before/after looking
15331 (duplicate_declaration_error_p): Consider treating declaration
15332 type as a fake pointer.
15333 (register_fields): Extract real type from dependency node. Check
15334 for duplicate field declaration after type adjustment. Use
15335 DECL_INITIAL to store static final initialized values.
15336 (method_header): Extract real function type from dependency node.
15337 (check_abstract_method_header): Use GET_METHOD_NAME.
15338 (obtain_incomplete_type): Layout fake pointer type.
15339 (safe_layout_class): Don't try to check for methods before layout.
15340 (java_complete_class): Don't check for correct throws clause
15341 elements inheritance here.
15342 (resolve_and_layout): Broadened name parameter meaning.
15343 (reset_method_name): Use GET_METHOD_NAME.
15344 (java_get_real_method_name): New function.
15345 (java_check_regular_methods): Don't check methods in
15346 java.lang.Object. Verify lineage of throws clause elements. Use
15347 flag_no_overriding in warning report.
15348 (check_throws_clauses): Don't check if class was from
15349 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15350 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15351 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15352 warning on unsupported final local variables. Use build_decl
15353 instead of build_decl_no_layout. Get real local variable type from
15355 (source_start_java_method): Get real parameter type from
15356 dependency node. Call build_decl instead of build_decl_no_layout.
15357 (java_layout_classes): Reverse tree and layout type and class as
15358 required. Mark class as loaded when done.
15359 (resolve_field_access): Fixed indentation. Restricted condition
15360 leading to static field access code generation. Set field_type
15361 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15362 (resolve_qualified_expression_name): Initialize type_found to
15363 null. Handle static field resolved during qualification. Fixed
15364 layout on non primitive field decl types.
15365 (not_accessible_p): Fixed typo in comment.
15366 (patch_method_invocation): Resolve and layout class to search from
15368 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15369 layout non primitive type, if necessary. Make method node only to
15371 (find_applicable_accessible_methods_list): Consider WFL'ed method
15372 decl names. Fixed indentation.
15373 (argument_types_convertible): Resolve and layout target type if
15375 (java_complete_tree): Fixed indentation problems. Rewrote
15376 CALL_EXPR thrown exceptions check. Re-installed further processing
15377 of the assignment in certain cases.
15378 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15379 inlining on class literals.
15380 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15382 (valid_method_invocation_conversion_p): Likewise.
15383 (patch_string): Temporary disable forbidden use of `this' in
15384 explicit constructor invocations when doing string concatenation
15385 within their scope.
15386 (patch_unaryop): Added comment. Reinstalled code to disable
15387 further check on assignment operation with cast expression RHS.
15388 (patch_switch_statement): Fixed indentation.
15389 (build_try_statement): Call build_decl instead of
15390 build_decl_no_layout.
15391 (patch_synchronized_statement): Likewise.
15392 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15393 IS_UNCHECKED_EXPRESSION_P.
15394 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15395 layout argument exception type.
15396 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15397 of IS_UNCHECKED_EXPRESSION_P.
15399 1998-11-18 Anthony Green <green@cygnus.com>
15401 * jcf-parse.c (yyparse): Open class file in binary mode.
15403 1998-11-15 Per Bothner <bothner@cygnus.com>
15405 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15407 * jcf-write.c (perform_relocations): Move check out one loop.
15409 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15411 * Make-lang.in: Fix reference to srcdir.
15412 * jv-scan.c: Add missing xmalloc prototype.
15413 * jvgenmain.c: Ditto.
15415 1998-11-15 Per Bothner <bothner@cygnus.com>
15417 * decl.c (error_mark_node), java-tree.h: New global.
15418 * parse.y: Use empty_stmt_node instead of size_zero_node.
15419 (build_if_else_statement): If missing else, use empty_stmt_node.
15421 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15422 (java_complete_expand_method): Complain if return is missing.
15423 (java_check_regular_methods): Comment out incorrect error check.
15424 (not_accessible_p): Fix incorrect handling of protected methods.
15425 (patch_method_invocation): Pass correct context to not_accessible_p.
15426 (find_applicable_accessible_methods_list): Likewise.
15427 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15428 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15429 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15430 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15432 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15433 (push_int_const): Remove reundant NOTE_PUSH.
15434 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15435 (- case SWITCH_EXPR): Fix code generation bug.
15436 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15437 (generate_classfile): More robust for abstract methods.
15439 1998-11-15 Anthony Green <green@cygnus.com>
15441 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15442 * Make-lang.in: Ditto.
15444 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15445 * jvgenmain: Ditto.
15447 1998-11-15 Per Bothner <bothner@cygnus.com>
15449 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15451 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15453 1998-11-14 Per Bothner <bothner@cygnus.com>
15455 Allow uses of interface types to verify. This is not really
15456 type-safe, but it matches what Sun does, and is OK as long as
15457 there are appropriate run-time checks.
15458 * verify.c (merge_types): If merging two interface types,
15459 just set the result to java.lang.Object.
15460 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15462 1998-11-13 Tom Tromey <tromey@cygnus.com>
15464 * gjavah.c (main): Handle --output-class-directory argument.
15465 * jvspec.c (lang_specific_driver): Translate `-d' into
15466 -foutput-class-dir.
15467 * jcf.h (jcf_write_base_directory): Declare.
15468 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15469 * lang-options.h: Mention -foutput-class-dir.
15470 * jcf-write.c (jcf_write_base_directory): New global.
15471 (make_class_file_name): Put generated .class file into `-d'
15472 directory, or into source directory if -d not given. Function now
15474 (write_classfile): Free class file name. Handle case where class
15476 (DIR_SEPARATOR): New macro.
15477 Include <sys/stat.h>
15479 * Makefile.in (prefix): New macro.
15481 1998-11-12 Per Bothner <bothner@cygnus.com>
15483 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15484 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15485 here (done in patch_invoke instead).
15486 (case_identity): Moved here from parse.y.
15488 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15489 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15490 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15491 so they can be efficiently scanned without recursion.
15492 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15493 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15494 in BLOCK iteratively, rather than recursively.
15496 * parse.y (do_unary_numeric_promotion): New function.
15497 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15499 * parse.y (patch_newarray): Various fixes.
15501 Re-do handling of switch statements (for proper block scoping).
15502 * parse.y: Add just a single block for the enture switch block,
15503 but don't create any "case blocks".
15504 (group_of_labels): Rmeoved unneeded non-terminal.
15505 CASE_EXPR and DEFAULT_EXPR are added to current block.
15506 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15507 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15508 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15509 * parse.y (wfl_operator, print_int_node): Make non-static.
15510 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15511 as part of recursive scan of block.
15512 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15513 (patch_switch_statement): Most tests move dinto java_complete_tree.
15515 * parse.y: Make various production be non-typed (void).
15516 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15517 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15518 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15520 * jcf-write.c (struct jcf_handler): New type.
15521 (struct jcf_switch_state): New type.
15522 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15523 (alloc_handler, emit_unop, emit_reloc): New functions.
15524 (adjust_typed_op): Add extra parameter ("max type" offset).
15525 (emit_switch_reloc, emit_case-reloc): New function.
15526 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15527 (generate_bytecode_insns): Support REAL_CST, switch statements,
15528 exception handling, method calls, object/array creation, and more.
15530 * class.c: Remove some unused variables.
15531 * constants.c (find_string_constant): New function.
15532 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15533 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15534 if flag_emit_class_files.
15536 1998-11-12 Tom Tromey <tromey@cygnus.com>
15538 * jcf-io.c (find_class): Added explanatory comment.
15540 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15541 trailing slash to `.zip' entries.
15543 * jvspec.c (lang_specific_driver): Correctly handle case where
15544 GC_NAME not defined.
15546 1998-11-11 Tom Tromey <tromey@cygnus.com>
15548 * jvspec.c (GC_NAME): New define.
15549 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15551 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15553 1998-11-11 Per Bothner <bothner@cygnus.com>
15555 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15557 1998-11-11 Tom Tromey <tromey@cygnus.com>
15559 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15561 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15563 * class.c (is_compiled_class): Call safe_layout_class for class
15564 compiled from source.
15565 * conver.h (convert_to_integer, convert_to_real,
15566 convert_to_pointer): Added prototypes.
15567 * decl.c (init_decl_processing): Non longer push the decls of
15568 `methodtable', `constants', `Class', `Field', `dispatchTable'
15569 `jexception' and `Method'.
15570 * expr.c (build_invokeinterface): New function.
15571 (expand_invoke): static variable CLASS_IDENT now in
15572 build_invokeinterface. Use build_invokeinterface.
15573 (expand_java_field_op): Moved code to inline
15574 java.lang.PRIMTYPE.TYPE into a function.
15575 (build_primtype_type_ref): New function.
15576 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15577 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15578 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15579 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15580 (DECL_LOCAL_STATIC_VALUE): New macro.
15581 (build_invokeinterface, build_primtype_type_ref): New function
15583 (java_parse_abort_on_error): Macro rewritten.
15584 * jcf-parse.c (current_method): Add comment to declaration.
15585 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15586 Function prototypes fixed.
15587 (jcf_parse_source): push/pop parser context. save/restore global.
15588 (parse_source_file): Fixed leading comment. Now take a
15589 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15590 classes and pop the parser context anymore.
15591 (yyparse): Push parser context, save globals, parse the source
15592 file, restore globals and pop the parser context when processing a
15594 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15595 * lex.c (java_parse_doc_section): New function.
15596 (java_lex): Call java_parse_doc_section when appropriate. Build an
15597 operator around INSTANCEOF_TK.
15598 * lex.h (java_lineterminator, java_sprint_unicode,
15599 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15600 Prototypes rewritten.
15601 (java_parse_escape_sequence, java_letter_or_digit_p,
15602 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15603 java_read_unicode, java_store_unicode, java_read_char,
15604 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15605 Added function prototypes.
15606 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15608 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15610 (struct parser_ctxt): New fields: deprecated,
15611 current_parsed_class_un, gclass_list.
15612 (fix_method_argument_names, issue_warning_error_from_context,
15613 resolve_package, lookup_package_type): New function prototypes.
15614 (resolve_expression_name): Fixed function prototype.
15615 (find_applicable_accessible_methods_list): Fixed indentation, added
15616 extra argument in prototype.
15617 (check_final_assignment, build_null_of_type, check_deprecation,
15618 check_method_redefinition, reset_method_name,
15619 java_check_regular_methods, java_check_abstract_methods,
15620 maybe_build_primttype_type_ref): New function prototype.
15621 * parse.y (conver.h): Include.
15622 (INSTANCEOF_TK): Tagged <operator>.
15623 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15624 (relational_expression:): Build binop for instanceof.
15625 (java_push_parser_context): Remember ctxp->gclass_list across
15627 (java_pop_parser_context): Simply return if no context
15628 exists. Remember gclass_list across contexts.
15629 (issue_warning_error_from_context): New function.
15630 (parse_error_context): Don't setup ctxp->elc here. Call
15631 issue_warning_error_from_context instead.
15632 (parse_warning_context): Likewise.
15633 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15634 setup. Link new class/interface to ctxp->gclass_list.
15635 (add_superinterfaces): Register interface as incomplete if not
15637 (create_class): Remember class unqualified name in
15638 ctxp->current_parsed_class_un. Check class deprecation.
15639 (register_fields): Check field deprecation. Remember static final
15640 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15642 (method_header): New local variable ORIG_ARG. Use unqualified
15643 current class name for check on constructor errors. Promote return
15644 type if of record type. Argument list fix moved in
15645 fix_method_argument_names, called here. Check method deprecation.
15646 (fix_method_argument_names): New function.
15647 (method_declarator): Promote record typed arguments.
15648 (safe_layout_class): Check class methods before layout.
15649 (java_complete_class): Compute field layout when patched.
15650 (do_resolve_class): Try to load class after having it renamed
15651 after the package name.
15652 (get_printable_method_name): Use DECL_CONTEXT.
15653 (reset_method_name): New function.
15654 (check_method_redefinition): Use reset_method_name.
15655 (java_check_regular_methods): New local variable
15656 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15657 names for error report. Check for compile-time error when method
15658 found has default (package) access.
15659 (java_check_abstract_methods): Now takes an interface DECL node as
15660 an argument. Also reinstall real name on unchecked
15661 overriding/hiding methods for error report.
15662 (java_check_methods): Fixed leading comment. Get classes to verify
15663 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15664 CLASS_METHOD_CHECKED_P on class verification.
15665 (lookup_java_method2): Get real method name if necessary.
15666 (find_in_imports): Don't check package class access here.
15667 (resolve_package, lookup_package_type): New functions.
15668 (java_layout_classes): Fixed leading comment. Take classes to be
15669 laid out from ctxp->gclass_list.
15670 (java_complete_expand_methods): Don't expand native and abstract
15672 (java_expand_classes): New function.
15673 (resolve_expression_name): Use additional argument ORIG. Retrieve
15674 values of static final field of primitive types.
15675 (resolve_field_access): Handles static final field of promotive
15677 (resolve_qualified_expression_name): Handle STRING_CST as
15678 primaries and package name resolution. Check deprecation on found
15679 decls. Set where_found and type_found on non static field resolved
15680 during qualification. Layout non primitive field decl types.
15681 (check_deprecation): New function.
15682 (maybe_access_field): Simplified.
15683 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15684 removed. Reverse method's argument when primary is a type. Don't
15685 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15686 instead. Include abstract class in the list of class searchable
15687 for constructors. Use DECL_CONTEXT of found method for access
15688 checks. Check method deprecation.
15689 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15690 converting arguments. Handle INVOKE_INTERFACE.
15691 (lookup_method_invoke): Search constructor using existing
15692 infrastructure (don't rely on lookup_java_constructor anymore).
15693 (find_applicable_accessible_methods_list): Extra argument flag
15694 LC. Now include constructor in the search.
15695 (qualify_ambiguous_name): Conditional expression are primaries.
15696 (not_initialized_as_it_should_p): static final are always
15698 (java_complete_tree): Pass extra NULL argument to
15699 resolve_expression_name. Stricter test to carry on patching
15700 assignments. New case for INSTANCEOF_EXPR.
15701 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15702 (check_final_assignment, maybe_build_primttype_type_ref): New
15704 (patch_assignment): Detect resolved static finals and carry normal
15705 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15706 (try_builtin_assignconv): Access constant 0 on all primitive
15708 (valid_builtin_assignconv_identity_widening_p): Accept identical
15709 types. Accept all promoted type on int type.
15710 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15711 assigned to a reference.
15712 (valid_method_invocation_conversion_p): Accept to check null
15714 (build_binop): Merge declaration and initialization of local
15716 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15717 numeric types. Improved validity test for qualify operators on
15719 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15720 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15721 primitive type and issue the appropriate error message.
15722 (resolve_type_during_patch): Mark class loaded when resolved.
15723 (patch_cast): Allow null to be cased to reference types.
15724 (build_null_of_type): New function.
15725 (patch_array_ref): Handle array on references correctly.
15726 (patch_return): Removed unused local variable MODIFY. Force
15727 boolean to be returned as integers. Allows null to be returned by
15728 a function returning a reference.
15729 * typeck.c (convert_to_integer, convert_to_real,
15730 convert_to_pointer): Prototypes moved to convert.h
15731 (lookup_argument_method): Use method real name, if necessary.
15733 1998-10-30 Tom Tromey <tromey@cygnus.com>
15735 * class.c (build_class_ref): Changed name of primitive classes to
15738 * class.c (make_class_data): Renamed fields: nmethods to
15739 method_count, method_count to dtable_method_count. Always set
15740 `state' field to 0.
15741 * decl.c (init_decl_processing): Likewise.
15743 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15745 * class.c (layout_class): Don't mangle <finit>, produce
15746 __finit<class> instead. Don't verify artificial methods.
15747 * decl.c (finit_identifier_node): New declared global.
15748 (init_decl_processing): finit_identifier_node initialized.
15749 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15750 * java-tree.h (finit_identifier_node): Declared as extern.
15751 (struct lang_decl): New field called_constructor.
15752 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15753 (CLASS_HAS_FINIT_P): New macro.
15754 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15755 explicit constructor invocation.
15756 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15757 CALL_SUPER_CONSTRUCTOR_P): New macros.
15758 (write_classfile): Added prototype.
15759 * jcf-parse.c (jcf_parse_source): Parse and remember for
15760 generation if the file was seen on the command line.
15761 (parse_source_file): Don't write the class file here.
15762 (yyparse): Loop on files rewritten. Set current_jcf.
15763 (parse_zip_file_entries): Parse class file only if it was found.
15764 * lang.c (init_parse): Don't open command line provided filename
15766 (lang_parse): Don't set main_jcf anymore.
15767 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15768 (JCONSTRUCTOR_CHECK): New macro.
15769 (JBSC_TYPE_P): New macro.
15770 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15771 (COMPLETE_CHECK_OP_2): New macro.
15772 (struct parse_ctxt): New field explicit_constructor_p.
15773 (check_class_interface_creation): Fixed prototype indentation.
15774 (patch_method_invocation_stmt): Prototype reflects added argument.
15775 (patch_invoke): Likewise.
15776 (complete_method_declaration, build_super_invocation,
15777 verify_constructor_circularity,
15778 build_this_super_qualified_invocation, get_printable_method_name,
15779 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15780 verify_constructor_super, create_artificial_method,
15781 start_artificial_method_body, end_artificial_method_body,
15782 generate_field_initialization_code): New function prototypes.
15783 * parse.y: Fixed leading comment
15784 (constructor_header:, constructor_body:, block_end:): Rules tagged
15786 (type_declaration:): Call maybe_generate_finit.
15787 (method_declaration:): Action for method_body: placed in new
15788 function complete_method_declaration, called here.
15789 (constructor_declaration:): Defined actions. Removed leading
15791 (constructor_header:): New rule with action.
15792 (constructor_body:): Rule rewritten using block_begin: and
15793 block_end:. Defined actions.
15794 (constructor_declarator:, explicit_constructor_invocation:):
15796 (block:): Use new rules block_begin: block_end:.
15797 (block_begin:, block_end:): New rules and actions.
15798 (block_statements:): Fixed error message for explicit
15800 (method_invocation:): Call build_this_super_qualified_invocation
15801 if primary is `this' or `super' was seen.
15802 (conditional_expression:): Action defined.
15803 (extra_ctxp_pushed_p): New static global flag.
15804 (java_parser_context_save_global): Create parser context if
15805 necessary. Use extra_ctxp_pushed_p to remember it.
15806 (java_parser_context_restore_global): Pop extra parser context if
15808 (build_array_from_name): Array on primitive types are marked
15810 (register_fields): Restore new name in field initializer
15811 expression if type was altered. Non static fields initialized upon
15812 declaration marked initialized.
15813 (maybe_generate_finit): New function.
15814 (maybe_generate_clinit): Use create_artificial_method,
15815 start_artificial_method_body, end_artificial_method_body. Generate
15816 debug info for enclosed initialization statements.
15817 (method_header): Fixed leading comment. Check constructor
15818 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15820 (complete_method_declaration, constructor_circularity_msg,
15821 verify_constructor_circularity): New functions.
15822 (get_printable_method_name): New function.
15823 (check_method_redefinition): Don't rename <finit> methods. Fix
15824 declared constructor names. Error message for
15825 constructors modified.
15826 (java_check_regular_methods): Local variable seen_constructor
15827 renamed saw_constructor. Skip verification on constructors. Create
15828 default constructor with create_artificial_method.
15829 (java_check_methods): Removed unnecessary empty line.
15830 (create_artificial_method, start_artificial_method_body,
15831 end_artificial_method_body): New functions.
15832 (java_layout_classes): Changed leading comment. Reverse fields
15833 list if necessary. Always layout java.lang.Object if being
15835 (java_complete_expand_methods): Verify constructor circularity.
15836 (java_complete_expand_method): Call fix_constructor on
15837 constructors. Local variable no_ac_found removed. Restore
15838 bindings if method body expansion failed.
15839 (fix_constructors, verify_constructor_super,
15840 generate_field_initialization_code): New function.
15841 (java_expand_classes): Fixed leading comment. Write class file
15843 (resolve_expression_name): Check for illegal instance variable
15844 usage within the argument scope of an explicit constructor
15846 (resolve_qualified_expression_name): Pass extra from_super flag
15847 when invoking patch_method_invocation_stmt. New case for
15848 conditional expression when used as a primary. Check for error
15849 when acquiring super.
15850 (patch_method_invocation_stmt): Added extra argument super. New
15851 local variable is_static_flag. Set class_to_search according to
15852 the nature of the constructor invocation. Don't add `this'
15853 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15854 invocation within the argument scope of explicit constructor
15855 invocation. Set is_static according to is_static_flag. Provide
15856 extra `super' argument to patch_invoke invocation.
15857 (patch_invoke): New argument from_super. Loop on arguments
15858 indentation fixed. Pass from_super to invocation_mode. New switch
15859 case INVOKE_SUPER. Fixed error message in switch default case.
15860 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15862 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15863 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15864 message takes constructors into account.
15865 (find_applicable_accessible_methods_list): Fixed indentation.
15866 (qualify_ambiguous_name): Take explicit constructor invocation
15867 into account. Deal with a conditional expression as a primary to
15869 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15870 case. Added extra argument to patch_method_invocation_stmt.
15871 Register calls made to explicit constructor `this'. Don't call
15872 save_expr in ARRAY_REF case when emitting class files. Check for
15873 illegal use of this when expanding explicit constructor invocation
15875 (complete_function_arguments): Set and reset parser context
15876 explicit_constructor_p field value when appropriate.
15877 (build_super_invocation, build_this_super_qualified_invocation):
15879 (patch_assignment): Fixed typo.
15880 (patch_unaryop): Check on final fields occurs only when a decl
15882 (patch_return): Take constructors into account.
15883 (patch_conditional_expr): New function.
15884 * typeck.c (build_java_signature): Removed unnecessary empty line.
15886 1998-10-28 Jeffrey A Law (law@cygnus.com)
15888 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15890 1998-10-28 Tom Tromey <tromey@cygnus.com>
15892 * decl.c (init_decl_processing): Renamed fields.
15893 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15894 interface_len, msize fields.
15896 * class.c (make_class_data): Removed subclass_head and
15897 subclass_next fields.
15898 * decl.c (init_decl_processing): Removed subclass_head and
15899 subclass_next fields.
15901 1998-10-28 Jeffrey A Law (law@cygnus.com)
15903 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15904 * mangle.c (emit_unicode_mangled_name): Similarly.
15906 1998-10-26 Nick Clifton <nickc@cygnus.com>
15908 * jcf-parse.c (get_constant): Place braces around code to compute
15909 'd' when REAL_ARITHMETIC is not defined.
15911 1998-10-25 H.J. Lu (hjl@gnu.org)
15913 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15916 1998-10-23 Tom Tromey <tromey@cygnus.com>
15918 * lang-specs.h: `.zip' files are input to jc1.
15920 1998-10-22 Per Bothner <bothner@cygnus.com>
15922 * jvspecs.c: Add (but don't enable) support for combining multiple
15923 .class and .java input filenames to a single jc1 invocation.
15924 Add support for -C flag (copile to .class files).
15925 Translate -classpath and -CLASSPATH arguments.
15926 * lang-specs.h: Don't set %2 spec.
15928 1998-10-22 Tom Tromey <tromey@cygnus.com>
15930 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15932 (add_path): Don't add trailing separator to non-empty path
15935 * lang.c (lang_decode_option): Check for -fclasspath and
15936 -fCLASSPATH before examining other `-f' options.
15938 * java-tree.h (finalize_identifier_node): Don't declare.
15939 * class.c (make_class_data): Don't push "final" field.
15940 * decl.c (init_decl_processing): Don't push "final" field.
15941 (finalize_identifier_node): Removed.
15942 (init_decl_processing): Don't set finalize_identifier_node.
15944 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15946 1998-10-11 Anthony Green <green@cygnus.com>
15948 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15949 (JV_SCAN_SOURCES): New macro.
15950 (JCF_DUMP_SOURCES): Likewise.
15951 (jcf-dump$(exeext)): New target.
15952 (jv-scan$(exeext)): New target.
15954 1998-10-22 Tom Tromey <tromey@cygnus.com>
15956 * Makefile.in (LEX): Removed.
15957 (LEXFLAGS): Likewise.
15958 (SET_BISON): New macro.
15960 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15961 spurious diffs in parse.c.
15962 ($(PARSE_SCAN_C)): Likewise.
15963 (PARSE_DIR): New macro.
15965 (PARSE_SCAN_C): Likewise.
15966 (PARSE_RELDIR): New macro.
15968 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15970 * jcf-io.c (find_class): Use saw_java_source to determine when to
15971 look for `.java' file.
15972 * jcf-parse.c (saw_java_source): New global.
15973 (yyparse): Set it if `.java' file seen.
15975 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15976 (GCJH_SOURCES): Likewise.
15977 * Makefile.in (datadir): New macro.
15978 (libjava_zip): Likewise.
15979 (JAVA_OBJS): Added jcf-path.o.
15980 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15981 (../gcjh$(exeext)): Likewise.
15982 (jcf-path.o): New target.
15983 * java-tree.h (fix_classpath): Removed decl.
15984 * jcf-parse.c (fix_classpath): Removed.
15985 (load_class): Don't call fix_classpath.
15986 * parse.y (read_import_dir): Don't call fix_classpath.
15987 * lex.h: Don't mention classpath.
15988 * lex.c (java_init_lex): Don't initialize classpath.
15989 * jcf-io.c (classpath): Removed global.
15990 (find_class): Use jcf_path iteration functions. Correctly search
15991 class path for .java file.
15992 (open_in_zip): New argument `is_system'.
15993 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15994 classpath-related options.
15995 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15997 (lang_init): Call jcf_path_init.
15998 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15999 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16000 Correctly put braces around second string in each entry.
16001 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16002 classpath-related options.
16003 (help): Updated for new options.
16004 * jcf.h: Declare functions from jcf-path.c. Don't mention
16005 `classpath' global.
16006 * jcf-path.c: New file.
16008 * jcf-depend.c: Include jcf.h.
16010 * jcf-write.c (localvar_alloc): Returns `void'.
16011 (localvar_free): Removed unused variable.
16013 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16014 (init_parse): Use OBJECT_SUFFIX, not ".o".
16016 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * class.c (emit_register_classes): Renamed from
16019 emit_register_class.
16020 * java-tree.h (emit_register_classes): Prototype renamed from
16021 emit_register_class.
16022 * jcf-parse.c (yyparse): Call emit_register_classes once before
16024 * parse.y (java_expand_classes): No longer register classes.
16026 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * class.c (is_compiled_class): New local variable
16029 seen_in_zip. Identify classes found in currently compiled source
16031 * decl.c (complete_start_java_method): Fixed typo.
16032 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16033 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16034 (CLASS_P): Moved around.
16035 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16036 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16038 (jcf_parse_source): Changed leading comment. Removed unnecessary
16039 fclose and CLASS_FROM_SOURCE_P marking.
16040 (parse_source_file): New local variables remember_for_generation
16041 and filename. Mark parsed file name identifier node. Removed block
16042 executed when parse_only was null. Set remember_for_generation.
16043 Use it as an argument to java_pop_parser_context.
16044 (yyparse): New local variables several_files, list, next node and
16045 current_file_list. Split ampersand separated file names into
16046 current_file_list. Iterate through the list and parse accordingly.
16047 * parse.h (java_pop_parser_context): New function prototype.
16048 * parse.y (ctxp_for_generation): New static global variable.
16049 (java_pop_parser_context): New argument generate. Link popped ctxp
16050 to ctxp_for_generation list accordingly.
16051 (java_complete_expand_methods): Fixed indentation.
16052 (java_expand_classes): New function.
16054 1998-10-17 Per Bothner <bothner@cygnus.com>
16056 * Makefile.in: Link with libiberty.a instead of memmove.o.
16058 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16060 * lex.c (setjmp.h): No longer included.
16061 * lex.h (setjmp.h): Included.
16062 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16063 (duplicate_declaration_error_p): Renamed from
16064 duplicate_declaration_error.
16065 (build_array_from_name): New function prototype.
16066 * parse.y (setjmp.h): No longer included.
16067 (variable_declarator_id): Define action.
16068 (build_array_from_name): New function.
16069 (duplicate_declaration_error_p): Renamed from
16070 duplicate_declaration_error. Fixed leading comment.
16071 (register_fields): Main `for' loop reorganized. Uses
16072 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16073 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16074 build_array_from_name.
16075 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16077 (read_import_dir): Don't try to skip `.' and `..'.
16078 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16079 build_array_from_name. Main `for' loop reorganized.
16080 (resolve_qualified_expression_name): When building access to a
16081 field, use the type where the field was found, not its own type.
16082 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16083 field was found is null.
16084 (qualify_ambiguous_name): Sweep through all successive array
16087 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16089 * java-tree.h (pop_labeled_block, lang_printable_name,
16090 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16091 interface_of_p, inherits_from_p, fix_classpath,
16092 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16093 make_class_data, register_class, alloc_name_constant): New
16094 function prototypes.
16095 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16096 indentation. Added cast to remove warning.
16097 (lang_printable_name): Set v argument unused.
16098 (lang_print_error): Added argument to lang_printable_name call.
16099 (java_dummy_print, print_lang_decl, print_lang_type,
16100 print_lang_identifier, lang_print_xnode): All argument marked
16102 * lex.c (java_unget_unicode): Removed unnecessary argument.
16103 (java_allocate_new_line): Unused local variable is gone.
16104 (java_read_char): Added parenthesis in expressions to remove
16105 warnings. Added final return statement.
16106 (java_read_unicode): Added parenthesis in expression to remove
16108 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16109 (java_parse_escape_sequence): Likewise.
16110 (java_lex): Unused local variables are gone. Fixed
16111 java_unget_unicode invocation.
16112 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16114 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16115 lang_printable_name invocation in macro.
16116 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16118 (duplicate_declaration_error): Suppressed unused argument in
16120 (identical_subpath_p): Function declaration is gone.
16121 (patch_invoke): Suppressed unused argument in prototype.
16122 (patch_cast, build_labeled_block, check_thrown_exceptions):
16124 * parse.y (setjmp.h): Included
16125 (toplev.h): Likewise.
16126 (field_declaration:): Suppressed unused local
16127 (label_decl:): Fixed build_labeled_block invocation.
16128 (java_pop_parser_context): Put extra parenthesis around assignment
16130 (yyerror): Suppressed unused local variables.
16131 (variable_redefinition_error): Fixed lang_printable_name
16133 (create_interface): Suppressed unused local variables.
16134 (create_class): Likewise.
16135 (duplicate_declaration_error): Suppressed unused argument. Fixed
16136 lang_printable_name invocation.
16137 (register_fields): Suppressed unused local variable. Fixed
16138 duplicate_declaration_error invocation.
16139 (method_header): Suppressed unused local variable.
16140 (method_declarator, parser_check_super): Likewise.
16141 (java_complete_class): Suppressed unused local variable. Fixed
16142 fatal error message.
16143 (complete_class_report_errors): Added default: in switch.
16144 (java_check_regular_methods): Fixed lang_printable_name
16146 (check_throws_clauses): Likewise.
16147 (java_check_abstract_methods): Suppressed unused local
16148 variable. Fixed lang_printable_name invocation.
16149 (read_import_entry): Added supplemental return statement.
16150 (read_import_dir): Suppressed unused local variables.
16151 (check_pkg_class_access, declare_local_variables): Likewise.
16152 (source_start_java_method): Suppressed unused extern variable
16154 (expand_start_java_method): Suppressed unused extern and local
16155 variable declarations.
16156 (java_complete_expand_methods): Likewise.
16157 (java_complete_expand_method): Suppressed unused local variables.
16158 (make_qualified_name): Likewise.
16159 (resolve_qualified_expression_name): Added default: in
16160 switch. Fixed lang_printable_name invocation.
16161 (class_instance_creation_expression): Added parenthesis around
16163 (patch_method_invocation_stmt): Fixed lang_printable_name and
16164 patch_invoke invocations.
16165 (check_for_static_method_reference): Fixed lang_printable_name
16167 (patch_invoke): Suppressed unused arguments and local variables.
16168 (lookup_method_invoke): Suppressed unused local variables.
16169 (qualify_ambiguous_name): Added default: in switch.
16170 (identical_subpath_p): Function removed.
16171 (patch_assignment): Suppressed unused local variables. Suppressed
16172 unnecessary if statement. Fixed lang_printable_name invocations.
16173 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16174 (valid_ref_assignconv_cast_p): Parenthesis around
16175 expression. Suppressed unused local variables.
16176 (build_binop): Suppressed unused local variables. fixed
16177 lang_printable_name invocations.
16178 (string_constant_concatenation): Suppressed unused local
16180 (patch_unaryop): Fixed lang_printable_name invocation.
16181 (patch_cast): Suppressed unnecessary argument. Fixed
16182 lang_printable_name invocation.
16183 (patch_array_ref): Fixed lang_printable_name invocation.
16184 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16185 (build_labeled_block): Suppressed unused argument.
16186 (generate_labeled_block): Fixed build_labeled_block invocation.
16187 (build_loop_body): Suppressed unused local variables.
16188 (patch_loop_statement): Likewise.
16189 (patch_exit): Fixed lang_printable_name invocation.
16190 (patch_switch_statement): Likewise.
16191 (case_identity): First argument marked unused.
16192 (patch_try_statement): Fixed lang_printable_name invocations.
16193 (patch_synchronized_statement, patch_throw_statement): Likewise.
16194 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16195 lang_printable_name invocations.
16196 (check_thrown_exceptions_do): Suppressed unused argument.
16198 1998-10-14 Tom Tromey <tromey@cygnus.com>
16200 * jcf-write.c (write_classfile): Add output class file as target.
16201 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16202 * jcf.h: Added declarations for dependency-tracking functions.
16203 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16204 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16205 (finish_parse): Call jcf_dependency_write.
16206 (dependency_tracking): New global.
16207 (DEPEND_SET_FILE): New define.
16208 (DEPEND_ENABLE): New define.
16209 (init_parse): Enable dependency tracking if required.
16211 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16212 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16213 (../gcjh$(exeext)): Likewise.
16214 (jcf-depend.o): New target.
16215 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16216 (GCJH_SOURCES): Likewise.
16217 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16219 (find_classfile): Added dep_name argument.
16220 (find_class): Compute name of dependency.
16221 (open_in_zip): Call jcf_dependency_add_file.
16222 * gjavah.c (output_file): No longer global.
16223 (usage): Don't mention "gjavah".
16225 (java_no_argument): Likewise.
16226 (version): Likewise.
16227 (main): Recognize and handle -M family of options.
16228 (print_mangled_classname): Return is void.
16229 (process_file): Handle case where output is suppressed.
16230 (HANDLE_END_FIELD): Likewise.
16231 (HANDLE_METHOD): Likewise.
16232 * jcf-depend.c: New file.
16234 1998-10-13 Jeffrey A Law (law@cygnus.com)
16236 * java-tree.def: Add missing newline at EOF.
16238 1998-10-13 Tom Tromey <tromey@cygnus.com>
16240 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16241 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16243 Include <config.h> and "system.h".
16244 (disassemble_method): Undefine RET to avoid clash with
16245 config/i386/i386.h.
16247 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16249 * decl.c (runtime_exception_type_node, error_exception_type_node):
16250 New global variables.
16251 (init_decl_processing): Initialized.
16252 * expr.c (java_lang_expand_expr): Set caught exception type to
16253 null if catch handler argument doesn't exit.
16254 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16256 * java-tree.h (runtime_exception_type_node,
16257 error_exception_type_node): Global variables declared.
16258 (DECL_FUNCTION_THROWS): New macro.
16259 (DECL_FUNCTION_BODY): Modified comment.
16260 (DECL_SPECIFIC_COUNT): Likewise.
16261 (struct lang_decl): New field throws_list.
16262 (IS_UNCHECKED_EXPRESSION_P): New macro.
16263 * lex.c (java_lex): Generate location information for THROW_TK.
16264 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16265 EXCEPTIONS_P): New macros.
16266 (enum jdep_code): New value JDEP_EXCEPTION.
16267 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16268 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16269 PATCH_METHOD_RETURN_ERROR): New macros.
16270 (patch_method_invocation_stmt): Added new argument to prototype.
16271 (patch_synchronized_statement, patch_throw_statement,
16272 check_thrown_exceptions, check_thrown_exceptions_do,
16273 purge_unchecked_exceptions, check_throws_clauses): New function
16275 * parse.y Fixed typo in keyword section.
16276 (throw:): Rule tagged <node>.
16277 (THROW_TK): Keyword tagged <operator>.
16278 (method_header:): Last argument to call to method_header passed
16280 (throws:, class_type_list:, throw_statement:,
16281 synchronized_statement:, synchronized:): Defined actions.
16282 (method_header): New local variable current. Register exceptions
16283 from throws clause.
16284 (java_complete_tree): Complete and verify exceptions from throws
16286 (complete_class_report_errors): Error message on exceptions not
16288 (java_check_regular_methods): Fixed typo. Shortcut on private
16289 overriding methods. Changed error message on method
16290 redefinition. Check for throws clause compatibility.
16291 (check_throws_clauses): New function.
16292 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16293 method. Changed error message on method redefinition.
16294 (currently_caught_type_list): New static variable.
16295 (java_complete_expand_methods): Purge unchecked exceptions from
16296 throws clause list. Call PUSH_EXCEPTIONS before walk and
16297 POP_EXCEPTIONS after.
16298 (resolve_qualified_expression_name): Pass new argument as NULL to
16299 patch_method_invocation_stmt.
16300 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16301 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16302 argument list when appropriate. Use new argument if non null to
16303 store selected method decl.
16304 (patch_invoke): Convert if necessary args of builtin types before
16305 forming CALL_EXPR. Argument list no longer reversed here.
16306 (invocation_mode): Treat final methods as static methods.
16307 (java_complete_tree): New cases for THROW_EXPR: and
16308 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16310 (complete_function_arguments): No more RECORD_TYPE
16311 conversion. Function parameter nodes no longer saved.
16312 (valid_ref_assignconv_cast_p): Avoid handling null type.
16313 (patch_binop): Fixed null constant reference handling.
16314 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16315 BUILD_THROW macros.
16316 (patch_try_statement): Fixed comments. Record caught types in
16317 list, push the list, expand try block and pop the list.
16318 (patch_synchronized_statement, patch_throw_statement,
16319 check_thrown_exceptions, check_thrown_exceptions_do,
16320 purge_unchecked_exceptions): New functions.
16321 * typeck.c (lookup_argument_method): Allow WFL in place of method
16322 DECL_NAME during method definition check
16324 1998-10-09 Tom Tromey <tromey@cygnus.com>
16326 * gjavah.c (decode_signature_piece): New function.
16327 (print_c_decl): Use it. Added `name_override' argument.
16328 (print_method_info): Use name_override argument to print_c_decl.
16329 (seen_fields): Removed.
16330 (print_field_info): Don't update seen_fields.
16331 (struct method_name): New structure.
16332 (method_name_list): New global.
16333 (print_method_info): Add new method to list of methods.
16334 (name_is_method_p): New function.
16335 (print_field_info): If field name has same name as method, then
16337 (process_file): Parse methods before fields.
16338 (field_pass): New global.
16339 (HANDLE_END_FIELD): Take field_pass into account.
16341 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16343 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16344 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16346 1998-10-03 Anthony Green <green@cygnus.com>
16348 * jvspec.c: Fix bug in jvgenmain_spec patch.
16350 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16352 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16353 * decl.c (soft_exceptioninfo_call_node): New global variable.
16354 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16355 takes extra integer argument. soft_exceptioninfo_call_node
16357 * except.c (java_set_exception_lang_code): New function
16358 (method_init_exceptions): Called here.
16359 (prepare_eh_table_type): New function.
16360 (expand_end_java_handler): Called here.
16361 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16362 one argument. Modified generation of call to
16363 soft_badarrayindex_node to use new argument.
16364 (build_java_arrayaccess): Pass faulty index value to
16365 build_java_throw_out_of_bounds_exception.
16366 (generate_name): New function.
16367 (java_lang_expand_expr): New local variables node, current,
16368 has_finally_p. Expand TRY_EXPR node.
16369 (process_jvm_instruction): Replace top of the stack with thrown
16370 object reference when entering exception handler.
16371 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16372 specific tree codes.
16373 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16375 (DECL_SPECIFIC_COUNT): New macro.
16376 (prepare_eh_table_type, java_set_exception_lang_code,
16377 generate_name): New function declarations.
16378 (match_java_method): Declaration deleted.
16379 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16381 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16382 * parse.h (redefinition_error, refine_accessible_methods_list,
16383 can_cast_to_p): Function declaration removed.
16384 (classitf_redefinition_error, variable_redefinition_error,
16385 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16386 find_most_specific_methods_list, argument_types_convertible,
16387 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16388 valid_cast_to_p, valid_method_invocation_conversion_p,
16389 try_reference_assignconv, add_stmt_to_compound,
16390 build_jump_to_finally, build_tree_list, patch_try_statement,
16391 java_get_catch_block): New function declarations.
16392 * parse.y (string_buffer_type): Global variable deleted.
16393 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16394 finally): Rules tagged <node>.
16395 (TRY_TK, CATCH_TK): Token tagged <operator>.
16396 (class_body_declaration:, class_member_declaration:,
16397 formal_parameter:, explicit_constructor_invocation:,
16398 interface_member_declaration:, constant_declaration:,
16399 primary_no_new_array:, class_instance_creation_expression:,
16400 array_creation_expression:): Issue error on unsuported JDK1.1
16402 (try_statement:, catches:, finally:): Define actions.
16403 (catch_clause_parameter): New rule.
16404 (catch_clause:): Use new rule catch_clause_parameter.
16405 (parse_jdk1_1_error): New function.
16406 (redefinition_error): Renamed classitf_redefinition_error.
16407 (variable_redefinition_error): New function.
16408 (check_class_interface_creation): Call
16409 classitf_redefinition_error.
16410 (java_complete_tree): Added error message on JDEP_TYPE: case.
16411 (complete_class_report_errors): Fixed indentation.
16412 (declare_local_variables): Call variable_redefinition_error.
16413 (source_end_java_method): Call java_set_exception_lang_code and
16414 emit_handlers where appropriate.
16415 (java_method_add_stmt): Call add_stmt_to_block.
16416 (add_stmt_to_block): New function.
16417 (lookup_method_invoke): Fixed outside comment. new local variable
16418 candicates. Call find_applicable_accessible_methods_list and
16419 find_most_specific_methods_list when searching for a
16420 method. Modified error report to list possible candidates when
16422 (find_applicable_accessible_methods_list,
16423 find_most_specific_methods_list, argument_types_convertible): New
16425 (refine_accessible_methods_list): Function deleted.
16426 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16427 expr (if applicable) before calling patch_array_ref.
16428 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16429 (enter_block): Fixed comment.
16430 (enter_a_block): New function.
16431 (patch_assignment): Reorganized. Call try_reference_assignconv for
16432 references. Call valid_cast_to_p instead of can_cast_to_p.
16433 (try_reference_assignconv,
16434 valid_builtin_assignconv_identity_widening_p): New functions.
16435 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16436 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16438 (build_string_concatenation): Don't resolve StringBuffer.
16439 (patch_cast): Fixed inverted arguments.
16440 (patch_array_ref): Code to save array expr deleted. Call
16441 valid_cast_to_p instead of can_cast_to_p.
16442 (generate_labeled_block): Call generate_name.
16443 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16444 patch_try_statement): New functions.
16445 * typeck.c (match_java_method): Function deleted.
16447 1998-10-02 Anthony Green <green@cygnus.com>
16449 * jvspec.c: jvgenmain_spec uses different temporary file names.
16451 1998-10-02 Anthony Green <green@cygnus.com>
16453 * jvspec.c (lang_specific_driver): Fail if user specifies
16454 --main= when not linking.
16456 1998-09-28 Tom Tromey <tromey@cygnus.com>
16458 * class.c (make_class_data): Push value for `thread' field.
16459 * decl.c (init_decl_processing): Added `thread' field to class.
16461 * class.c (add_field): Always make static fields externally
16464 1998-09-26 Anthony Green <green@cygnus.com>
16466 * expr.c (build_java_athrow,
16467 build_java_throw_out_of_bounds_exception, expand_invoke,
16468 build_newarray, expand_java_multianewarray, build_java_monitor):
16469 Update comments to reflect _Jv_* function names.
16471 1998-09-25 Per Bothner <bothner@cygnus.com>
16473 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16474 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16475 * parse.y (expand_start_java_method): Likewise.
16477 1998-09-24 Per Bothner <bothner@cygnus.com>
16479 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16481 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16482 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16483 * expr.c: Remove no-longer-needed calls to promote_type.
16484 * decl.c (give_name_to_locals): Liekwise.
16485 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16486 * parse.y: Add/remove promote_type calls as appropriate.
16487 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16488 (parse_signature_string): Likewise.
16489 (build_java_array_type): Fix for now signature convenions.
16491 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16493 1998-09-23 Tom Tromey <tromey@cygnus.com>
16495 * class.c (init_class_processing): libjava function renamed to
16498 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16500 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16501 * java-tree.def: Fixed DEFTREECODE third argument.
16502 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16503 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16504 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16505 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16506 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16507 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16508 * lang.c (java_tree_code_type, java_tree_code_length,
16509 java_tree_code_name): New arrays.
16510 (lang_init): Append Java tree node definitions to Gcc ones.
16511 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16513 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16515 (java_lex): Allow declaration of empty string constants. Retain
16516 location information on CASE_TK and DEFAULT_TK.
16517 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16518 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16519 Modified to be more robust.
16520 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16521 (build_new_invocation, try_builtin_assignconv,
16522 patch_switch_statement, string_constant_concatenation,
16523 build_string_concatenation, patch_string_cst, patch_string,
16524 java_expand_switch): New function declarations.
16525 * parse.y: Rules related to switch and EH tagged <node>.
16526 (label_id): Set to NULL_TREE
16527 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16529 (this_or_super:): Fixed indentation.
16530 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16531 statement_expression:): Removed call to RULE on all sub-rules.
16532 (switch_expression:, switch_labels:): New rules.
16533 (switch_statement:, switch_block:, switch_block_statement_groups:,
16534 switch_block_statement_group:, switch_labels:, switch_label:):
16536 (throw_statement:, synchronized_statement:, try_statement:):
16537 Defined temporary actions.
16538 (class_instance_creation_expression:): Call
16539 build_new_invocation. Fixed indentation.
16540 (field_access): Fixed indentation.
16541 (method_invocation): Likewise.
16542 (make_qualified_primary): Use THIS_EXPR.
16543 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16544 resolving from SUPER, set *type_found.
16545 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16546 (java_complete_tree): Removed unused local variable `location'. Case
16547 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16548 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16549 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16550 STRING_CST: case. default: checks for patchable strings.
16551 (complete_function_arguments): Transform string constant or
16552 crafted StringBuffer if necessary.
16553 (build_method_invocation): Fixed comments.
16554 (build_new_invocation): New function.
16555 (patch_assignment): Call try_builtin_assignconv to figure a valid
16556 assignment conversion between builtin types.
16557 (try_builtin_assignconv): New function.
16558 (build_binop): Use URSHIFT_EXPR directly to call build.
16559 (operator_string): Use UNARY_PLUS_EXPR.
16560 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16562 (do_merge_string_cste, merge_string_cste,
16563 string_constant_concatenation, build_string_concatenation,
16564 patch_string, patch_string_cst): New function.
16565 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16566 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16567 (build_newarray_node): Use NEW_ARRAY_EXPR.
16568 (build_this): Use THIS_EXPR.
16569 (build_return): Enable debug information on return statement.
16570 (build_if_else_statement): Likewise.
16571 (complete_labeled_statement): Fixed related comment.
16572 (build_loop_body): Fixed comment.
16573 (build_bc_statement): Enable debug information on break/continue
16575 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16577 (patch_switch_statement, case_identity, java_expand_switch): New
16580 1998-09-21 Per Bothner <bothner@cygnus.com>
16582 * buffer.h (BUFFER_INIT): New macro.
16583 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16584 Pass (struct jcf_partial *state) to most functions.
16585 (jcf_block, jcf_relocation): New types.
16586 Support labels, branches, conditionals, loops.
16588 1998-09-21 Tom Tromey <tromey@cygnus.com>
16590 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16592 1998-09-21 Per Bothner <bothner@cygnus.com>
16594 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16595 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16596 not integer_type_node (INT_TYPE_SIZ bits).
16598 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16600 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16601 * jcf-dump.c (print_exception_table): New function.
16602 (disassemble_method): Better handling of wide instructions.
16603 Make more robust for bad input.
16605 1998-09-30 Jeffrey A Law (law@cygnus.com)
16607 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16610 1998-09-17 Jeffrey A Law (law@cygnus.com)
16612 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16614 1998-09-17 Tom Tromey <tromey@cygnus.com>
16616 * Makefile.in ($(PARSE_H)): Removed target.
16618 1998-09-17 Jeffrey A Law (law@cygnus.com)
16620 * Makefile.in (JAVA_OBJS): Add memmove.o
16621 (memmove.o): New target & rules.
16623 1998-09-15 Tom Tromey <tromey@cygnus.com>
16625 * expr.c (expand_invoke): Don't generate a call to the class init
16628 1998-09-14 Jeffrey A Law (law@cygnus.com)
16630 * Makefile.in: Add many missing dependencies.
16631 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16633 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16634 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16636 1998-09-11 Per Bothner <bothner@cygnus.com>
16638 * decl.c (complete_start_java_method): If method is static (and
16639 not private) call _Jv_InitClass.
16640 * expr.c (expand_invoke): Don't call build_class_init.
16642 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16644 1998-09-10 Jeffrey A Law (law@cygnus.com)
16646 * Make-lang.in (GCJ): Define before using.
16648 1998-09-09 Jeffrey A Law (law@cygnus.com)
16650 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16651 losing due to namespace pollution in GNU getopt.h
16653 1998-09-09 Tom Tromey <tromey@cygnus.com>
16655 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16656 (java.all.cross): Likewise.
16657 (java.rest.encap): Likewise.
16659 1998-09-08 Jeffrey A Law (law@cygnus.com)
16661 * gjavah.c (print_class_decls): Fix thinko in arglist
16662 * jcv-io.c (find_classfile): Similarly.
16664 1998-09-07 Jeffrey A Law (law@cygnus.com)
16666 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16668 1998-09-05 Tom Tromey <tromey@cygnus.com>
16670 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16671 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16672 * Makefile.in (PARSE_C): New macro.
16673 (PARSE_H): Likewise.
16674 (PARSE_SCAN_C): Likewise.
16675 ($(PARSE_C)): Target renamed from parse.c.
16676 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16677 (clean): Remove parse-scan.c as well.
16678 (parse.o): Depend on $(PARSE_C).
16680 1998-09-05 Anthony Green <green@cygnus.com>
16682 * README, license.terms: Removed.
16684 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16685 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16686 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16687 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16688 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16689 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16690 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16691 and Java trademark attribution.
16693 1998-09-04 Tom Tromey <tromey@cygnus.com>
16695 * Makefile.in: Use gcjh, not gjavah.
16696 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16697 * Make-lang.in: Changed gjavah to gcjh everywhere.
16699 1998-09-03 Per Bothner <bothner@cygnus.com>
16701 * gjavah.c: Support new -prepend -add -append flags.
16702 (print_method_info): Method is not virtual if class is final.
16704 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16706 * jv-scan.c: Fixed copyright assignment.
16707 * keyword.gperf: Likewise.
16708 * keyword.h: Likewise.
16709 * lex.c: Fixed copyright assignment.
16710 (java_lex): Push unicode back when parsing '<'.
16711 * lex.h: Fixed copyright assignment.
16712 * parse-scan.y: Likewise.
16713 * parse.h: Fixed copyright assignment.
16714 (build_debugable_stmt, complete_for_loop): New function prototypes.
16715 * parse.y: Fixed copyright assignment.
16716 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16717 size_zero_node when completing a loop with no exit condition.
16718 (for_statement_nsi:): Define action.
16719 (for_init:, for_update:): Return size_zero_node when empty.
16720 (declare_local_variables): Call build_debugable_stmt.
16721 (build_debugable_stmt): New function.
16722 (build_loop_body): Build debugable statement around loop
16724 (complete_loop_body): Take into account the debugable statement
16725 around the EXIT_EXPR.
16726 (complete_loop_body): New function.
16727 (patch_exit_expr): Fixed condition inversion.
16729 1998-09-02 Tom Tromey <tromey@cygnus.com>
16731 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16732 name of thread define.
16733 * jvspec.c (THREAD_NAME): New macro.
16735 (THREADLIB): Likewise.
16736 (lang_specific_driver): Recognize attempt to link with thread
16737 library or gc library. Recognize -ljava on command line so it
16738 isn't linked against more than once.
16740 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16742 * parse-scan.y (report_main_declaration): Name of the class
16743 containing `main' can be a qualified name.
16745 1998-08-31 Tom Tromey <tromey@cygnus.com>
16747 * config-lang.in: Changed gjavac to gjc everywhere.
16748 * Make-lang.in: Changed gjavac to gjc everywhere.
16750 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16752 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16753 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16754 and install the files.
16755 * Makefile.in (JAVA_OBJS_LITE): New variable.
16756 (compiler:): Now include jv-scan as a dependency.
16757 (../jv-scan$(exeext), parse-scan.c): New targets.
16758 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16759 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16760 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16761 check for errors even if parse_only.
16762 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16764 (yylex): New function. Uses java_lex body.
16765 (java_lex): Removed commented out statement. Remove local variable
16766 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16767 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16768 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16769 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16770 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16771 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16773 (java_lex_error): Empty if JC1_LITE is defined.
16774 (java_get_line_col): Return 0 if JC1_LITE is defined.
16775 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16776 SET_MODIFIER_CTX): Moved into the section containing the macros
16777 conditionally defined by JC1_LITE.
16778 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16779 argument if JC1_LITE is defined.
16780 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16781 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16783 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16784 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16785 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16786 to different values according to JC1_LITE.
16787 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16788 declared if JC1_LITE set.
16789 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16790 defined if JC1_LITE not set.
16791 (struct parser_ctx): Reorganized and skip the jc1 front end part
16793 (java_layout_classes): New function definition.
16794 (java_push_parser_context, java_init_lex, yyparse, yylex,
16795 yyerror): Prototype always declared. All other static function
16796 prototypes declared only if JC1_LITE is not set.
16797 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16798 declared in parse.h.
16799 (java_layout_classes): New function.
16800 (java_complete_expand_methods): No longer layout the class here.
16801 * parse-scan.y: New file.
16802 * jv-scan.c: New file.
16804 1998-08-25 Tom Tromey <tromey@cygnus.com>
16806 * gjavah.c (main): Handle -friend option.
16807 (friend_specs): New global.
16808 (generate_access): Handle friend_specs.
16809 (process_file): Likewise.
16810 (MAX_FRIENDS): New macro.
16811 (friend_count): New global.
16812 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16813 Changed all callers.
16815 1998-08-24 Per Bothner <bothner@cygnus.com>
16817 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16818 (main): Handle processing all the entries of a named .zip archive.
16819 * jcf-io.c (jcf_trim_old_input): New function.
16820 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16822 1998-08-24 Per Bothner <bothner@cygnus.com>
16824 * lang.c (flag_assume_compiled): Make default be on.
16826 1998-08-21 Per Bothner <bothner@cygnus.com>
16828 * jcf-dump.c: Add bunches of flags to control output more.
16829 (process_class): New function; support printing more than one class.
16830 (main): Support new --print-main and --javap flags.
16831 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16832 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16834 1998-08-20 Per Bothner <bothner@cygnus.com>
16836 Change mangling of dispatch table to match C++ vtable (w/thunks).
16837 * class.c (build_dtable_decl), java-tree.h: New function.
16838 (make_class_data): Call it.
16839 * decl.c (init_decl_processing): Likewise.
16841 1998-08-19 Warren Levy <warrenl@cygnus.com>
16843 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16844 soft_anewarray; adjust args passed.
16845 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16846 match _Jv_NewObjectArray.
16848 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16850 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16851 * expr.c (loopup_label): Call create_label_decl.
16852 (create_label_decl): New function.
16853 (java_lang_expand_expr): Call expand_start_bindings with argument
16855 * java-tree.h Added space after PROTO in function declarations
16857 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16858 (create_label_decl, push_labeled_block): New function
16860 * lex.c (label_id): Initialize.
16861 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16863 * parse.h Added space after PROTO in function declarations when
16865 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16866 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16867 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16868 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16870 (struct parser_ctxt): New fields current_loop,
16871 current_labeled_block.
16872 (build_if_else_statement, patch_if_else_statement,
16873 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16874 generate_labeled_block, complete_labeled_statement,
16875 build_bc_statement, patch_bc_statement, patch_loop_statement,
16876 build_new_loop, build_loop_body, complete_loop_body): New function
16878 * parse.y (java_warning_count): New global variable.
16879 (label_id): New static variable.
16880 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16881 (block:): Return size_zero_node when block is empty.
16882 (empty_statement:): Return size_zero_node.
16883 (statement:): Implement supplemental action when for_statement: is
16885 (label_decl:): New rule.
16886 (labeled_statement:): Rewritten using label_decl. Actions
16888 (labeled_statement_nsi:): Likewise.
16889 (if_then_statement): Actions implemented.
16890 (while_expression): New rule.
16891 (while_statement:): Rewritten using while_expression. Actions
16893 (while_statement_nsi:): Likewise.
16894 (do_statement_begin:): New rule.
16895 (do_statement:): Rewritten using do_statement_begin. Actions
16897 (for_statement:): Rewritten using for_begin. Actions implemented.
16898 (for_statement_nsi:): Likewise.
16899 (for_header:, for_begin:): New rules.
16900 (for_init:): Actions implemented.
16901 (statement_expression_list:, break_statement:,
16902 continue_statement:): Likewise.
16903 (yyerror): Count number of issued warning(s).
16904 (java_report_errors): Report error(s) and/or warning(s).
16905 (java_complete_class): Use build_java_argument_signature to
16906 recompute completed method signature.
16907 (java_check_regular_methods): New locals method_wfl and aflags.
16908 Use method_wfl instead of lookup_cl during error reports. Fixed
16909 indentation and modified some error messages. Use
16910 lang_printable_name in method instead of the DECL_NAME. New code
16911 to issue warnings on methods not overriding corresponding methods
16912 private to a different package.
16913 (java_method_add_stmt): Call add_stmt_to_compound.
16914 (add_stmt_to_compound): New function.
16915 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16916 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16917 (build_if_else_statement, patch_if_else_statement,
16918 build_labeled_block, generate_labeled_block,
16919 complete_labeled_statement, build_new_loop, build_loop_body,
16920 complete_loop_body, patch_loop_statement, build_bc_statement,
16921 patch_bc_statement, patch_exit_expr): New functions.
16922 * typeck.c (build_java_signature): Build argument signature before
16923 enclosing it in between parenthesis.
16925 1998-08-17 Warren Levy <warrenl@cygnus.com>
16927 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16928 (JAVA_OBJS): Added reminder comment
16930 1998-08-13 Nick Clifton <nickc@cygnus.com>
16932 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16933 be interpreted as a long long.
16935 1998-08-13 Warren Levy <warrenl@cygnus.com>
16937 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16938 soft_initialise_class. Use _Jv_NewMultiArray, not
16939 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16940 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16941 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16942 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16944 1998-08-12 Per Bothner <bothner@cygnus.com>
16946 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16947 length_identifier_node): New global tree node constants.
16948 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16949 Replace uses by super_identifier_node etc.
16950 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16952 * parse.y (resolve_field_access): Don't special-case ".length" if
16953 flag_emit_class_files.
16954 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16955 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16958 1998-08-11 Per Bothner <bothner@cygnus.com>
16960 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16961 * class.c (make_method_value): Remove init for removed fields.
16963 * class.c (layout_class): Use build_java_argument_signature.
16964 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16966 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16967 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16968 (build_java_signature): Don't use push_java_argument_signature.
16970 * typeck.c (lookup_argument_method): New function.
16971 * parse.y (java_check_regular_methods): Use lookup_argument_method
16972 instead of lookup_java_method2 followed by lookup_java_method.
16974 * parse.y (check_method_redefinition): Minor optimization.
16976 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16977 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16979 1998-08-10 Tom Tromey <tromey@cygnus.com>
16981 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16984 * gjavah.c (java_float_finite): Use K&R-style definition.
16985 (java_double_finite): Likewise.
16986 (generate_access): Now returns void. Changed all callers.
16987 (last_access_generated): Removed.
16988 (process_file): Only make a single pass over the .class file.
16990 1998-07-29 Per Bothner <bothner@cygnus.com>
16992 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16993 for compatibility for G++ (with -fvtable-thunks).
16994 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16996 * gjavah.c (process_file): Use public inheritance for super-class.
16998 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17000 * lex.c (java_init_lex): Initialize ctxp->package.
17001 * parse.h (struct parser_ctxt): package and package_len replaced
17002 by tree package, an identifier node. Field method_decl_list is
17003 gone. Fixed comments.
17004 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17005 class_in_current_package): New function prototypes.
17006 * parse.y (array_type:): Set class loaded flag on primitive type
17008 (package_declaration:): Assign ctxp->package to the
17010 (method_invocation:): Handle invocation of method qualified by
17012 (single_type_import_declaration:): Removed ambiguity check.
17013 (java_pop_parser_context): New local variable `next'. Reset and
17014 set IMPORT_CLASSFILE_NAME flags on current and previous import
17016 (java_accstring_lookup): Use new local macro COPY_RETURN.
17017 (lookup_field_wrapper): New function.
17018 (parser_qualified_classname): Use merge_qualified_name.
17019 (parser_check_super_interface): Broaden error message.
17020 (do_resolve_class): Check for qualified class name in the current
17021 compilation unit if appropriate.
17022 (process_imports): Check for already defined classes.
17023 (check_pkg_class_access): Got rid of call to
17024 get_access_flags_from_decl.
17025 (java_complete_expand_methods): Call safe_layout_class based on
17026 the current class size.
17027 (make_qualified_primary): Build a WFL qualification on primary if
17029 (merge_qualified_name): New function.
17030 (make_qualified_name): Use merge_qualified_name.
17031 (resolve_expression_name): Use safe_lookup_field.
17032 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17033 (resolve_qualified_expression_name): Likewise. Check on resolved
17034 element accessibility.
17035 (not_accessible_p, class_in_current_package): New functions.
17036 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17037 (patch_method_invocation_stmt): Merged common pieces. Check
17038 accessibility of invoked method.
17039 (check_for_static_method_reference): Add returned type in error
17041 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17042 (refine_accessible_methods_list): Merged two conditions in test.
17043 (java_complete_class): Sanity check on stabilize_ref gone.
17044 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17046 1998-07-28 Per Bothner <bothner@cygnus.com>
17048 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17050 1998-07-24 Tom Tromey <tromey@cygnus.com>
17052 * gjavah.c (F_NAN): Removed.
17053 (F_NAN_MASK): New macro.
17054 (F_POSITIVE_INFINITY): Removed.
17055 (F_NEGATIVE_INFINITY): Likewise.
17056 (java_float_finite): Rewrote.
17057 (D_NAN_MASK): Renamed.
17058 (java_double_finite): Rewrote.
17059 (D_POSITIVE_INFINITY): Removed.
17060 (D_NEGATIVE_INFINITY): Likewise.
17062 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17063 If verbose, print underlying representation of value in hex.
17065 1998-07-24 Per Bothner <bothner@cygnus.com>
17067 * buffer.h, buffer.c: New files.
17068 * Makefile.in (JAVA_OBJS): Add buffer.o.
17070 Support locals variables and writing their debug entries to .class.
17071 * jcf-write.c: Simplify some by user new buffer type.
17072 (vode_buffer_grow): Removed.
17073 (struct localvar_info): New type.
17074 (localsvars, localvartable): New buffers.
17075 (localvar_alloc, localvar_free): New functions.
17076 (generate_bytecode_insns): Handle local variables.
17077 (generate_classfile): Write LocalVariableTable attribute.
17079 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17081 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17082 * zipfile.h (ZIPMAGIC): New macro.
17084 1998-07-24 Tom Tromey <tromey@cygnus.com>
17086 * Makefile.in (gjavah.o): Updated dependencies.
17087 (jcf-dump.o): Likewise.
17088 (all.indirect): Use ../gjavah.
17089 (../gjavah$(exeext)): Likewise.
17090 (clean): Don't remove gjavah.
17091 (clean): Remove parse.c, not java/parse.c.
17092 * Make-lang.in (java): Added gjavah.
17093 (gjavah$(exeext)): New target.
17094 (GJAVAH_SOURCES): New macro.
17095 (java.all.build): Added gjavah.
17096 (java.all.cross): Likewise.
17097 (java.rest.encap): Likewise.
17098 * config-lang.in (compilers, stagestuff): Added gjavah.
17100 1998-07-23 Tom Tromey <tromey@cygnus.com>
17102 * gjavah.c (java_float_finite): New function.
17103 (java_double_finite): Likewise.
17104 (F_POSITIVE_INFINITY): New macro.
17105 (F_NEGATIVE_INFINITY): Likewise.
17107 (D_POSITIVE_INFINITY): Likewise.
17108 (D_NEGATIVE_INFINITY): Likewise.
17110 (print_field_info): Use java_float_finite and java_double_finite.
17112 1998-07-23 Per Bothner <bothner@cygnus.com>
17114 * parse.y (method_header): Name "this" implicit argument.
17116 1998-07-22 Per Bothner <bothner@cygnus.com>
17118 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17119 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17120 (put_linenumber): New function.
17121 (generate_bytecode_insns, generate_classfile): Write line numbers.
17123 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17125 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17126 (lookup_name, build_known_method_ref, build_class_init,
17127 build_invokevirtual, invoke_build_dtable, match_java_method,
17128 build_field_ref, pushdecl_force_head, build_java_binop,
17129 binary_numeric_promotion, build_decl_no_layout,
17130 build_java_arrayaccess, build_newarray, build_anewarray,
17131 build_java_array_length_access, build_java_arraynull_check): New
17132 extern function prototypes.
17133 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17134 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17136 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17138 * jcf.h (jcf_out_of_synch): New extern function prototype.
17139 * parse.h: Static/global function implemented in parse.y
17140 prototyped and declarations moved at the end of the file.
17141 (DECL_P): Check that the argument isn't null.
17142 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17143 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17144 (QUAL_DECL_TYPE): New macro.
17145 (PARAMS): Macro definition removed.
17146 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17147 (return_statement:): Call build_return.
17148 (field_access:): Call make_qualified_primary in sub rule.
17149 (method_invocation:): Build method invocation and call
17150 make_qualified_primary when processing primaries.
17151 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17152 get_type_from_signature.
17153 (java_check_regular_method): Extra integer 0 argument when calling
17154 lookup_java_method2.
17155 (lookup_java_interface_method2): Extra method DECL argument when
17156 calling lookup_java_interface_method2.
17157 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17158 COMPOUND_EXPR node.
17159 (java_complete_expand_method): Layout current class iff not
17160 already done. Don't process interface's methods.
17161 (java_complete_expand_method): Use super class only if it
17162 exists. Use current class otherwise.
17163 (make_qualified_primary): New function.
17164 (resolve_expression_name): Process qualified expression or
17165 expression from primary the same way.
17166 (resolve_expression_name): Two last arguments to
17167 resolve_field_access are now NULL_TREEs.
17168 (resolve_field_access): New variable is_static. Local field must
17169 be DECLs. is_static computed on field DECLs only. Append code in
17170 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17171 to initialize field_type.
17172 (resolve_qualified_expression_name): New local variable,
17173 previous_call_static and is_static. Handle primaries with function
17174 calls, casts, array references and `this'. `super' now handled as
17175 `(super_class)this'. Use is_static to clarify boolean expressions.
17176 Added code to handle case where a proper handle is required to
17177 access a field. Use QUAL_DECL_TYPE where applicable.
17178 (maybe_access_field): New function.
17179 (patch_method_invocation_stmt): New arguments primary, where,
17180 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17181 deleted. Use `where' as a type to search from if specified. Check
17182 for static method reference where forbidden. Append primary or
17183 current_this to the argument list if not calling constructor nor
17185 (check_for_static_method_reference): New function.
17186 (patch_invoke): Layout the class on which new is done if
17188 (lookup_method_invoke): Changed format to report errors on
17190 (qualify_ambiguous_name): New local variable this_found. Now
17191 handle things from primaries. Method call are considered
17193 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17194 changed into NULLs.
17195 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17196 (java_complete_tree): New case fo RETURN_EXPR. Process function
17197 call arguments in separate function.
17198 (complete_function_arguments): New function.
17199 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17201 (patch_assignment): Take the return function slot into account as
17202 a RHS. Distinguish assignment from a return.
17203 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17204 when checking methods in interfaces.
17205 (resolve_type_during_patch): NULL argument to unresolve_type_p
17206 instead of NULL_TREE.
17207 (patch_newarray): Fixed typo in comment.
17208 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17209 (build_return, patch_return): New functions.
17210 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17212 1998-07-21 Per Bothner <bothner@cygnus.com>
17214 * constants.c (find_name_and_type_constant, find_fieldref_index,
17215 find_methodref_index): New methods.
17216 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17217 just return given method. Also, rename to build_known_method_ref.
17218 (expand_invoke): Rename call to build_invoke_non_interface.
17219 * java-tree.h, parse.h: Update prototype.
17220 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17221 (such as expand_expr_stmt) if flag_emit_class_files.
17222 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17223 STACK_TARGET, IGNORE_TARGET): New macros.
17224 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17225 (generate_bytecode_insn): New function to generate method's bytecode.
17226 (generate_classfile): Node generate Code attribute for a method.
17227 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17228 push_long_const, field_op, adjust_typed_op, maybe_wide):
17229 New functions used by generate_bytecode_insn.
17231 * typeck.c (signature_include_return): Remove variable.
17232 (push_java_argument_signature, build_java_argument_signature): New.
17233 (build_java_signature): Use push_java_argument_signature.
17234 * parse.y: Use build_java_argument_signature instead of fiddling
17235 with signature_include_return.
17237 1998-07-17 Tom Tromey <tromey@cygnus.com>
17239 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17242 * Makefile.in (all.indirect): Added gjavah$(exeext).
17243 (gjavah$(exeext)): Added $(exeext).
17246 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17248 * class.c (layout_class): Call to java_layout_parsed_class replace
17249 by safe_layout_class.
17250 * expr.c (build_java_array_length_access): Removed static storage
17251 class in the function definition.
17252 (build_java_arraynull_check): Likewise.
17253 Also fixed typos in two comments.
17254 * lex.c (java_init_lex): Initialize static global kw_length.
17255 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17256 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17258 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17259 * parse.h (resolve_no_layout): New static function declaration.
17260 (get_identifier_in_static): Declaration removed.
17261 (java_layout_parsed_class): Function name declaration changed to
17263 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17264 not_initialized_as_it_should_p, build_this): New static function
17266 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17267 binary_numeric_promotion, stabilize_reference,
17268 build_decl_no_layout, build_java_arrayaccess): Extern function
17269 declarations moved into their own section.
17270 (build_newarray, build_anewarray, build_java_array_length_access,
17271 build_java_arraynull_check): New extern function declarations.
17272 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17273 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17275 (CALL_CONSTRUCTOR_P): New macro.
17276 * parse.y (kw_length): New static global tree node.
17277 (return_statement): Tagged <node>.
17278 (RETURN_TK): Tagged <operator>.
17279 (variable_declarator_id:): Build variable declaration with an
17280 empty initialization value if a syntax error was found in the
17281 initialization part of the variable declaration.
17282 (statement_without_trailing_substatement:): return_statement: now
17283 uses the default rule.
17284 (return_statement:): Temporarily fixed to return NULL_TREE.
17285 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17286 (class_instance_creation_expression:): Class creation rules now
17287 call build_method_invocation upon reduction.
17288 (array_creation_expression:): Rules call build_newarray_node upon
17290 (dim_exprs:): Build a list of dimension expressions.
17291 (dim_expr:): Store location of the OSB_TK in the dimension
17293 (method_invocation:): Added a new error rule.
17294 (build_unresolved_array_type): WFL argument may also be an array
17295 on a primitive type. Name of the argument changed to reflect this.
17296 (method_declarator): Insert argument type at the beginning of the
17297 argument type list and later reverse the list.
17298 (unresolved_type_p): Argument 'returned' may be optionally
17300 (java_layout_class_from_source): Function renamed
17302 (resolve_and_layout): Now call resolve_no_layout and
17304 (resolve_no_layout): New function.
17305 (purify_type_name): New function.
17306 (complete_class_report_errors): Call purify_type_name during error
17307 report on a type not found.
17308 (process_imports): error_found local variable doesn't need to be
17309 initialized to zero.
17310 (declare_local_variables): New local type_wfl. Fixed typo in error
17311 message. type_wfl assigned to unresolved type and used to register
17312 incomplete type. Build a WFL around the variable initialization
17313 statement so that debug info can be generated on it.
17314 (source_start_java_method): Reverse argument list after they've
17316 (current_this): New static global variable.
17317 (java_complete_expand_methods): Set current_this when appropriate.
17318 (resolve_expression_name): Build correct static and non static
17319 field access bearing a simple name.
17320 (resolve_field_access): Resolve the length field of arrays. Handle
17322 (patch_method_invocation_stmt): Set the type of the method
17323 invocation to error_mark_node. This value is later overridden by a
17324 valid type, if any. Don't handle qualified constructor invocation
17325 as qualified method invocation. Call lookup_method_invoke with its
17326 new flag. It's no longer necessary to access the selected method
17327 as the value of a tree list. Handle constructor invocation.
17328 (patch_invoke): Reverse argument list when invoking non interface
17329 methods. Insert call to new as the first argument of the
17331 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17332 defined within a final class. Return INVOKE_STATIC if the invoked
17333 method is a constructor.
17334 (lookup_method_invoke): New lc argument is a flag to indicate a
17335 constructor lookup. Now handle constructor lookup. Choose the most
17336 specific method in case several were matching the invocation
17337 requirements. Return a method decl instead of a tree list featuring
17338 one single method decl element.
17339 (refine_accessible_methods_list): New lc flag argument to
17340 indicate that a constructor is being looked up.
17341 (not_initialized_as_it_should_p): New function.
17342 (java_complete_tree): Now process fake tree codes
17343 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17344 save_expr on resolved function call arguments. Case on
17345 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17346 (patch_assignment): LHS can be a field access expression. When
17347 dealing with reference, lhs_type is the promoted type of the
17348 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17350 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17351 (patch_binop): Use not_initialized_as_it_should_p where
17353 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17354 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17356 (resolve_type_during_patch): New function.
17357 (patch_cast): Call resolve_type_during_patch to resolve type and
17358 report error accordingly.
17359 (patch_array_ref): Use not_initialized_as_it_should_p where
17360 applicable. Array base expression is saved before being
17361 used. Promote the type of an array elements if it contains non
17363 (build_newarray_node, patch_newarray, build_this): New functions.
17365 1998-07-16 Tom Tromey <tromey@cygnus.com>
17367 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17368 increment it in `for' statement.
17369 (print_field_info): If number is inf or nan, don't print it.
17370 (print_method_info): If method name is `delete', just ignore it.
17371 (print_c_decl): Special-case jstringArray.
17373 * gjavah.c (help): New function.
17374 (no_argument): New function.
17375 (usage): Changed text.
17376 (main): Rewrote argument handling. Now handles -v, --help,
17378 (version): New function.
17379 (found_error): New global.
17380 (main): Return found_error.
17381 (generate_access): Set found_error.
17382 (print_c_decl): Likewise.
17384 1998-07-15 Tom Tromey <tromey@cygnus.com>
17386 * gjavah.c (print_c_decl): Don't print "," when examining field.
17387 Skip type name when looking at "[L" types.
17388 (process_file): Now static.
17389 (generate_access): Now returns int.
17390 (last_access_generated): New global.
17391 (process_file): Clear last_access_generated; make multiple passes
17393 (print_field_info): Just return if generate_access returns true.
17394 (print_method_info): Likewise. Also, allow <init> functions to
17396 (print_c_decl): Added is_init argument. Print constructors
17398 (print_cxx_classname): Use UTF8_GET to extract characters from
17400 (print_base_classname): New function.
17401 (print_class_decls): New function.
17402 (process_file): Use it.
17403 (utf8_cmp): New function.
17405 1998-07-13 Nick Clifton <nickc@cygnus.com>
17407 * lang-options.h: Format changed to match changes in gcc/toplev.c
17408 to implement a --help option.
17410 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17412 * decl.c (init_decl_processing): Revert change to dtable_type.
17414 1998-07-09 Per Bothner <bothner@cygnus.com>
17416 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17418 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17420 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17422 * lang.c (lang_init): Default flag_exceptions to 1, without
17423 checking to see if it's 2 first.
17425 1998-07-08 Jeffrey A Law (law@cygnus.com)
17427 * constants.c: Include "system.h".
17428 * decl.c: Likewise.
17429 * lang.c (flag_new_exceptions): Get via extern now.
17430 (lang_init_options): New functions. Turn on flag_new_exceptions.
17432 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17434 * lex.c (java_lex): Return 0 when we see an invalid character in
17437 * lex.c (java_read_char): Specify extra argument when calling
17439 (java_read_unicode, java_parse_end_comment,
17440 java_parse_escape_sequence): Likewise,
17441 (java_lex): Specify extra argument when calling
17442 java_lex_error. Test that IDs are beginning with a legal character
17443 for IDs. Handle invalid characters with an error message and a
17444 call to java_lex_error.
17445 (java_lex_error): Adjust column position by new argument
17446 `forward'. Issue an error even if in the middle of reporting an
17449 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17451 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17452 we don't explicitly put a null pointer when we're copying it.
17454 1998-07-07 Tom Tromey <tromey@cygnus.com>
17456 * gjavah.c (print_cxx_classname): New function.
17457 (super_class_name): Likewise.
17458 (print_super_fields): Removed.
17459 (in_super): Removed.
17460 (print_field_info): Never generate #defines.
17461 (print_c_decl): Changed generated types to match JNI. No longer
17462 print class name before method name.
17463 (print_method_info): Print "static" before static methods.
17464 Print "virtual" before non-final methods.
17465 (usage): Use exit(1), not exit(-1).
17467 (print_field_info): Use %.17g to print a double.
17468 (last_access): New globals.
17469 (process_file): Initialize last_access.
17470 (usage): Now static.
17471 (ACC_VISIBILITY): New define.
17472 (generate_access): New function.
17473 (print_field_info): Call it.
17474 (print_method_info): Likewise. Also, generate information for all
17475 methods, not just native methods. Return void.
17476 (print_c_decl): Return void.
17477 (print_field_info): Return void.
17479 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17481 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17482 processing the jc1 grammar file. Prefix bison functions and
17483 variables with java_.
17484 (parse.c): Dependencies on parse.h and lex.h
17485 * expr.c (build_java_arrayaccess): Function now global.
17486 * java-tree.h: Comment reorganized to carry on previous
17487 classification effort.
17488 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17489 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17490 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17491 java_parse (new prefix java_ generated by bison).
17492 (java_layout_parsed_class, java_register_parsed_class): Function
17494 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17495 * lex.c (static tree wfl_op): Variable deleted.
17496 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17497 ctxp fields to NULL_TREE.
17498 (java_lex): No longer create WFL for operators. Filename caching
17499 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17500 created as STRING_CST and later expanded. Removed extra argument
17501 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17503 (build_wfl_node): Removed code in comments.
17504 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17505 store token and location data in the current bison token.
17506 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17507 static/extern function declaration at the beginning of the file.
17508 (struct qualification): Data structure definition deleted.
17509 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17510 (qualify_ambiguous_name): Function declaration modified. Function
17511 now returns nothing.
17512 (build_array_ref, patch_array_ref, make_qualified_name,
17513 resolve_qualified_expression_name, maybe_generate_clinit,
17514 resolve_field_access): New static function declarations.
17515 (build_java_arrayaccess): New extern function declaration.
17516 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17517 (CALL_EXPR_PRIMARY): Macro deleted.
17518 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17519 (struct parser_ctxt): Field initialized_final
17520 removed. non_static_initialized, static_initialized: New fields.
17521 * parse.y (static tree kw_super, static tree kw_this): New global
17523 (%union): tree wfl field of operator member replaced by int
17524 location. WFLs are non longer created for operators.
17525 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17526 (qualified_name:): Now calls make_qualified_name to build the
17528 (type_declaration:): Consider generating <clinit> when class
17530 (variable_declarator:): Directly build an assignment node when the
17531 variable is initialized when declared.
17532 (this_or_super:): Build a WFL and set current location when THIS
17533 or SUPER are parsed.
17534 (expression_statement:): Wrap statement around a WFL.
17535 (primary_no_new_array:): Fixed typo. Changed value returned by
17536 THIS_TK because of its new type (temporary).
17537 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17538 (field_access:): Build qualified name with SUPER.
17539 (method_invocation:): Fixed returned value because of SUPER's new
17541 (array_access:): Use OSB_TK location information.
17542 (post_increment_expression:, post_decrement_expression:,
17543 unary_expression:, pre_increment_expression:,
17544 pre_decrement_expression:, unary_expression_not_plus_minus:,
17545 cast_expression:, multiplicative_expression:,
17546 additive_expression:, shift_expression:, relational_expression:,
17547 equality_expression:, and_expression:, exclusive_or_expression:,
17548 inclusive_or_expression:, conditional_and_expression:,
17549 conditional_or_expression:, assignment:): Use new location/token
17550 information available on operators.
17551 (create_class): Set super_decl_type to NULL_TREE when processing
17553 (register_fields): Field initialization is now a MODIFY_EXPR
17554 node. Chain initialization code to the matching lists (according
17555 to the field declaration modifiers).
17556 (maybe_generate_clinit): New function.
17557 (method_header): Don't set method's DECL_NAME to a WFL when adding
17558 methods to java.lang.Object.
17559 (resolve_and_layout): Now can return NULL_TREE if the type
17560 resolution fails. Otherwise, return the class DECL instead of its
17562 (check_method_redefinition): Don't patch method DECL_NAME if it
17563 belongs to java.lang.Object.
17564 (process_imports): Simply assign error_found to the value returned
17565 by check_pkg_class_access.
17566 (declare_local_variables): Don't use their init statements (if
17567 any) when parsing error were previously found. Reuse MODIFY_EXPR
17568 build during parsing as an init statement.
17569 (java_method_add_stmt): Now return the current method body.
17570 (java_layout_parsed_class, java_register_parsed_class): Functions
17572 (java_complete_expand_methods): Initialize the constant pool on a
17573 per class basis. Layout the classes before expanding their method
17574 bodies. Don't try expand artificial constructor code if error were
17575 found. Make the classes data and register them if no error were
17577 (java_complete_expand_method): Retrieve an artificial constructor
17578 argument list before entering its body. Assign the top block to
17579 the artificial constructor function body and set types of declared
17580 blocks and compound statements to void. Walk method body if not an
17581 artificial constructor.
17582 (make_qualified_name, cut_identifier_in_qualified): New functions.
17583 (resolve_expression_name): Fixed comments. Save/restore the
17584 current class CLASS_LOADED_P flag value. Build non qualified
17585 static field access and handle qualified expression names.
17586 (resolve_field_access, resolve_qualified_expression_name): New
17588 (patch_method_invocation_stmt): Use the new expression resolution
17589 scheme, calling resolve_field_access when the function call is
17590 resolved as an expression.
17591 (qualify_ambiguous_name): Function rewritten to work on qualified
17592 expression produced by make_qualified_name.
17593 (java_complete_tree): Promote type when function's argument are
17594 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17595 the assignment to discover further errors if RHS is a expression
17596 name that fails to evaluate. Declare LHS initialized even though
17597 the assignment failed. Don't use the location variable and removed
17598 extra argument in patch function calls. Now handle the ARRAY_REF
17599 case and build internal string representation when STRING_CSTs are
17601 (build_method_invocation): Don't wrap function call around a WFL.
17602 (build_assignment): Likewise. Use the operator location
17604 (patch_assignment): Handle array access LHSs. Handle error
17605 provenance, resulting in a better error report.
17606 (build_binop): Use op_location from operator as binop location
17608 (build_unaryop, build_incdec, build_cast): Likewise.
17609 (patch_binop): Extract location information from the node. Fixed
17610 typo in error message.
17611 (patch_unary_op): Extract location information from the node.
17612 (build_array_ref, patch_array_ref): New functions.
17614 1998-07-01 Tom Tromey <tromey@cygnus.com>
17616 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17617 match _Jv_IsInstanceOf.
17618 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17619 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17621 1998-06-30 Tom Tromey <tromey@cygnus.com>
17623 * decl.c (init_decl_processing): Functions are now named
17624 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17626 1998-06-29 Per Bothner <bothner@cygnus.com>
17628 * java-tree.h (load_class): Add prototype.
17629 * class.c (is_compiled_class): Add missing arg to load_class.
17630 * expr.c (expand_java_NEW): Call load_class.
17631 * parse.y (process_import): Removed bogus use of void return value.
17633 1998-06-25 Per Bothner <bothner@cygnus.com>
17635 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17636 Function name is "_Jv_Throw" instead of "soft_athrow".
17637 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17638 Function name is "_Jv_AllocObject" instead of "soft_new".
17639 Takes an extra parameter (object size).
17640 * expr.c: Update calls.
17642 1998-06-24 Per Bothner <bothner@cygnus.com>
17644 * lex.c (java_get_line_col): Handle end-of-file.
17645 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17647 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17649 * lang.c (lang_init): Make -fexceptions the default.
17650 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17651 exception handling is not turned on.
17653 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17655 * lang.c (flag_new_exceptions): Make this this default.
17656 * decl.c (end_java_method): Call emit_handlers.
17657 * except.c (method_init_exceptions): Set language code and version.
17658 (expand_start_java_handler): Enable exception, and call
17659 expand_eh_region_start.
17660 (expand_end_java_handler): Enable exception, and set up catch blocks.
17661 (emit_handlers): New routine to generate the saved handlers.
17662 * java-except.h (emit_handlers): Add prototype.
17664 1998-06-12 Per Bothner <bothner@cygnus.com>
17666 We used to have three different representations of the constant pool:
17667 the CPool structure, the tree_constant_pool, and the constructures
17668 used to build the Class object (which may need class and string
17669 constants) in compiled code. None were appropriate for compiling
17670 to .class files, so I did a major overhaul.
17672 First, the tree_constant_pool array was removed. Things were
17673 modified to the CPool structure in the JCF could be used.
17674 Second, a "capacity" field was added to the CPool, and functions
17675 written to search for a matching constant, adding one if not found.
17676 The code that generated the Class object was changed to use a CPool.
17677 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17678 the static Class object are now only in build_constants_constructor.
17679 Finally, I wrote code which can generate a .class file (including its
17680 constant pool) from the RECORD_TYPE of a class. This is a big step
17681 on the way to compiling Java source into .class files.
17683 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17684 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17686 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17687 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17688 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17689 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17690 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17691 (lang_type): Removed constant_pool field.
17692 * jcf.h (CPool): Renamed size to count. Added field capacity.
17693 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17694 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17695 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17697 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17698 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17699 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17700 (set_constant_entry, find_constant1, find_constant2,
17701 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17702 find_utf8_constant, find_class_or_string_constant): New functions.
17704 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17705 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17706 (give_name_to_class, get_class_constant): Likewise.
17707 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17708 (get_name_and_type_constant, get_ref_constant): Removed.
17709 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17710 * parse.y: Don't save/restore tree_constant_pool.
17711 * verify.c (verify_jvm_instructions): Update for new approach.
17712 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17714 * lang-options.h: Added -femit-class-file, -femit-class-files.
17715 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17716 (lang_f_options): Added "emit-class-file(s)".
17718 * expr.c (build_java_arrayaccess): Generate more efficient array
17719 bounds checking, by using unsigned compare.
17721 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17723 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17725 * parse.h: New comment on the handling of unresolved type
17726 identifiers. JDEPs are now part of the jdep_code enum.
17727 (typedef struct jdep): Now use enum jdep_code or int, depending on
17728 availability. Both are narrowed down to an 8 bits bitfield.
17729 (CALL_EXPR_PRIMARY): Fixed comment.
17731 1998-06-10 Tom Tromey <tromey@cygnus.com>
17733 * Make-lang.in (java): Added gjavac and jvgenmain.
17734 (java.start.encap): Depend on gjavac.
17735 (java.rest.encap): Depend on jvgenmain.
17737 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17738 (JAVA_CROSS_NAME): Likewise.
17739 (java.all.build): Depend on jvgenmain and gjavac.
17740 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17741 (jvgenmain$(exeext)): New target.
17742 (java.install-common): Wrote.
17743 * config-lang.in (compilers, stagestuff): Added gjavac and
17746 1998-06-10 Dave Brolley <brolley@cygnus.com>
17748 * lang.c (lang_decode_option): New argc/argv interface.
17750 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17752 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17753 * decl.c (build_decl_no_layout): New function.
17754 * expr.c (java_lang_expand_expr): Layout declarations found in
17755 blocks before they're pushed.
17756 * jcf-parse.c (load_class): Save current line when parsing class
17758 (parse_source_file): Register class before expanding their
17760 * lang.c (put_decl_node): Produce `null' when `void *' is
17762 * lex.c (static tree wfl_op): New static global, for error report
17764 (java_init_lex): wfl_operator and wfl_op initialized
17765 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17767 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17768 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17769 build_unresolved_array_type): New static function definitions.
17770 (build_decl_no_layout): New extern function declared.
17771 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17772 faulty modifier exists.
17773 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17774 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17775 (UNARY_PLUS_EXPR): New fake operator.
17776 (struct parser_ctxt): New field osb_number.
17777 * parse.y (static tree wfl_operator): New static WFL for operator
17778 bound error messages.
17779 (DECR_TK, INCR_TK): Moved.
17780 (OP_TK): Tagged <operator>.
17781 (array_type:): Now call build_unresolved_array_type.
17782 (dim_expr:): Count the number of '[' seen.
17783 (post_increment_expression, post_decrement_expression,
17784 pre_increment_expression, pre_decrement_expression,
17785 unary_expression_not_plus_minus, unary_expression:): Actions are
17786 now building the corresponding unary expressions.
17787 (cast_expression:): Actions are now building cast expressions.
17788 (build_unresolved_array_type): New function.
17789 (create_interface): Reset the number of declared interfaces.
17790 (create_class): Likewise.
17791 (method_header): Methods declared within the scope of an interface
17792 are now implicitly set public and abstract.
17793 (java_complete_class): Variable's and parameter's type are patched
17794 with a promoted type.
17795 (declare_local_variables): Resolved non builtin types are promoted
17796 before being used to build a variable decl. Removed type patch
17797 posted on variable initialization statement.
17798 (source_start_java_method): Use build_decl_no_layout to build the
17799 decl of a parameter of incomplete type.
17800 (java_register_parsed_class): Process interfaces too. Call
17801 rest_of_decl_compilation on each processed class declarations.
17802 (java_complete_expand_methods): Don't attempt to expand things in
17804 (java_complete_tree): Process CONVERT_EXPR, even though it always
17805 has a type. Propagate error_mark_node to node's type too. Promote
17806 method's call argument type and return error_mark_node if
17807 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17808 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17809 handle unary operator nodes.
17810 (build_assignment): Added comment.
17811 (print_int_node): New function.
17812 (patch_assignment): New second argument. New error handling. Use
17813 print_int_node. Handle references. Use can_cast_to_p to issue
17814 different error message according to the context and check upon
17815 the initialization of the RHS.
17816 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17817 (operator_string): Handle more operators.
17818 (patch_binop): No longer use a function static
17819 wfl_operator. Improved error message on shift distance.
17820 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17821 patch_cast): New functions.
17823 1998-06-05 Per Bothner <bothner@cygnus.com>
17825 * jvspec.c: New file.
17826 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17828 * java-tree.h (identifier_subst): Add declaration.
17830 1998-06-04 Tom Tromey <tromey@cygnus.com>
17832 * jvgenmain.c (main): Generate call to JvRunMain.
17834 * class.c (make_class_data): Push value for "sync_info" field.
17835 * decl.c (init_decl_processing): Push "sync_info" field.
17837 1998-06-03 Per Bothner <bothner@cygnus.com>
17839 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17840 Java (source) name, not signature.
17841 Set TYPE_ALIGN to (at least) that of element_type.
17843 1998-06-02 Per Bothner <bothner@cygnus.com>
17845 * class.c: Moved classname-mangling-rekated code to ...
17846 * mangle.c: ... this new file.
17847 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17848 * Makefile.in: Update for above changes.
17850 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17852 * expr.c (truthvalue_conversion): Convert integer and floating
17853 point value to their truth value.
17854 * lex.c (java_lex): Handle the `null' literal.
17855 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17856 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17857 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17860 * parse.y: Reorganization/documentation on token declaration.
17861 (binop_lookup[]): New added new tree codes.
17862 (relational_expression): Build corresponding binary operators.
17863 (equality_expression, conditional_and_expression,
17864 conditional_or_expression): Likewise.
17865 (java_complete_class): Fix crash in debug message.
17866 (java_complete_tree): Check initialization of method call
17867 arguments. Further bogus node evaluation to detect more error
17868 during assignments. Handles more binary operators.
17869 (patch_assignment): Use DECL_P.
17870 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17872 (operator_string): Handle more case. Compacted source.
17873 (patch_binop): Changed function comment. Checking for
17874 uninitialized first operand takes the compound assignment into
17875 account and uses DECL_P. Checking for uninitialized second operand
17876 delayed to routine's end. Use macros to issue type bound error
17877 messages and issue messages on both operands if their types are
17878 different. Force fixed type into node. Handle all binary
17881 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17883 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17884 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17885 build operator node and return tokens.
17886 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17887 * parse.h (java_complete_tree): Changed returned type in prototype.
17888 (build_method_invocation, build_assignment, patch_assignment,
17889 patch_binop): New static function declarations.
17890 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17891 BUILD_EXPR_WFL): New macros.
17892 * parse.y (enum tree_code binop_lookup[]): New static for token to
17894 (%union): Parser union has new sub-structure `operator'.
17895 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17896 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17897 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17898 ASSIGN_ANY_TK): Tokens tagged `operator'.
17899 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17900 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17901 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17902 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17903 (assignment_operator:): Rule tagged `operator'.
17904 (expression_statement:): Re-installed default rule.
17905 (method_invocation:): Sub rules call build_method_invocation.
17906 (postfix_expression:): Don't attempt to resolve name here. Just
17908 (multiplicative_expression:): Sub-rules build corresponding binop
17910 (additive_expression:, shift_expression:, and_expression:,
17911 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17912 (assignment:): Sub rule invoke build_assignment.
17913 (assignment_operator:): Default rules on sub rules.
17914 (force_error): Added documentation on this variable.
17915 (declare_local_variables): Build initialization calling
17917 (expand_start_java_method): Removed unused rtx declaration. Mark
17918 arguments as already initialized.
17919 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17920 (java_complete_expand_methods): Don't process next method if
17921 completion of the previous one triggered errors.
17922 (java_complete_expand_method): Call source_end_java_method if no
17923 error were found during completion.
17924 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17925 locals declaratilon. Handle names found within a class. Return
17926 error_mark_node when things aren't found.
17927 (patch_method_invocation_stmt): Return error_mark_node on failures.
17928 (patch_invoke): Removed unused local. Return the correct node.
17929 (java_complete_tree): Now returns a value. The BLOCK section binds
17930 local identifiers and the type of a BLOCK is now void. Assign the
17931 result of operand completion on COMPOUND_EXPR. Assign the
17932 encapsulated node of a WFL to the result of its completion, except
17933 when the node is an identifier. Now handle MODIFY_EXPR and several
17934 binary operators. Return error_mark_node on errors.
17935 (build_method_invocation, build_assignment, patch_assignment,
17936 build_binop, operator_string, patch_binop): New functions.
17937 * typeck.c (binary_numeric_promotion): New function.
17939 1998-05-21 Per Bothner <bothner@cygnus.com>
17941 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17942 Replace most uses of ident_subst by identifier_subst.
17944 * class.c (push_class_static_dummy_field): Removed function.
17945 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17946 instead of looking got "class" static field. Create that decl here.
17947 (class_identifier_node): Removed; no longer needed.
17948 (init_class_processing): Don't init class_identifier_node.
17949 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17950 Do nreverse 0 times (instead of twice) for Object and Class.
17951 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17953 1998-05-20 Per Bothner <bothner@cygnus.com>
17955 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17956 while initializing linenumber_count and linenumber_table.
17957 Do it before init_function_start (which calls emit_line_note).
17958 * expr.c (expand_byte_code): Don't need to clear lineno here.
17960 1998-05-18 Tom Tromey <tromey@cygnus.com>
17962 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17963 then mangle number as _N_.
17965 * class.c (mangle_class_field): New function.
17966 (build_class_ref): Set assembler name of class reference using
17967 mangle_class_field.
17968 (push_class_static_dummy_field): Likewise.
17970 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17972 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17973 of assigning to TREE_CODE. The latter method exploits a feature
17974 of GCC that is not ANSI compliant.
17976 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17978 * decl.c (pushdecl_force_head): New function.
17979 (pushlevel): Removed conditional printf.
17980 (complete_start_java_method): Don't enter local variable scope if
17981 function is compiled from source code.
17982 * expr.c: parse.h now included
17983 (java_lang_expand_expr): New function.
17984 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17985 printf. Terminate buffer when doing directories.
17986 * jcf-parse.c (parse_source_file): Call lang_init_source before
17987 parsing and before code generation.
17988 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17989 use printf if the macro is defined.
17990 * lang.c (lang_init): Install lang_expand_expr hook on
17991 java_lang_expand_expr.
17992 (java_dummy_print): New function.
17993 (lang_init_source): New function.
17994 * lex.c (java_lex): Remember location of an opening brace at the
17995 second nesting level.
17996 (java_is_eol): Unget character seen after a CR if it is EOF.
17997 * parse.h: Now includes lex.h
17998 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17999 printf if the macro is defined.
18000 (expand_start_java_method, build_expr_block, enter_block,
18001 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18002 New static function declarations.
18003 (pushdecl_force_head): New extern function declaration.
18004 (INCOMPLETE_TYPE_P): New macro.
18005 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18006 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18007 BLOCK_EXPR_ORIGIN): New macros.
18008 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18009 DECL_SOURCE_LINE_LAST): New macros.
18010 (struct parser_ctxt): Removed field current_method_decl, redundant
18011 with the field current_function_decl. Added fields
18012 first_ccb_indent1 and pending_block.
18013 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18014 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18016 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18017 (compilation_unit:): Cosmetic on sub rule.
18018 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18019 (variable_initializer:): Installed default rule on expression:.
18020 (method_declaration:): method_header: starts a new
18021 method. method_body: installs the function body, absorbs blocks
18022 emitted for temporary variable scopings, pops function's body block
18023 and merges function's last statement lineno in DECL_SOURCE_LINE.
18024 (method_body:): Installed default rules.
18025 (block:): Call enter_block when an opening brace is seen. Absorb
18026 scoping blocks and call exit_block when a closing brace is seen.
18027 (block_statement:): Cosmetic changes.
18028 (method_invocation:): Create WFL around CALL_EXPR node.
18029 (patch_stage): Added comment around definition.
18030 (method_header): Try to use first_ccb_indent1 as the first line of
18031 the method, so BP debug info are emitted at the first opening
18032 brace of the function. If the function has no body, use the
18033 location of the function's name. Override currently defined method
18034 name with the matching WFL so we can point redefinition errors
18035 using the location where the function's name was declared.
18036 (check_abstract_method_header): Interprets DECL_NAME as an
18037 identifier or as a WFL, accordingly.
18038 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18039 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18040 location and name information out of it and reinstall DECL_NAME to
18041 its original identifier node value.
18042 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18043 function's source code).
18044 (read_import_dir): Test the value returned by find_class and issue
18045 a fatal accordingly.
18046 (declare_local_variables): Push a new block for the scope of the
18047 new variable(s) if code has been already generated at that nesting
18048 level. Pinpoint redefinition errors using the variable id
18049 WFLs. Generate initialization code if necessary. If the variable
18050 type is incomplete, register a patch on its decl.
18051 (source_start_java_method): Rewritten. Define a new block for the
18052 function's parameters. Build parameter decl out of function's
18053 arguments and register them for a patch if their types are
18055 (expand_start_java_method): Includes the part of
18056 source_start_java_method that was pushing the parameter decls and
18057 completing the method start code.
18058 (source_end_java_method): Removed call the expand_end_bindings and
18059 poplevel (already taken care of). Reinstall function's arguments
18060 and get function's last line of code before calling
18061 expand_function_end.
18062 (java_method_add_stmt): New comment before the function's
18063 code. Complement the second operand of the current COMPOUND_EXPR
18065 (java_complete_expand_methods): Don't generate debug info on line
18066 zero when expanding a generated constructor.
18067 (java_complete_expand_method): Set start and end line numbers for
18068 a artificially generated constructor to one and manually call
18069 enter_block and exit_block when defining it. For all methods:
18070 expand function's start calling the new expand_start_java_method
18071 and invoke java_complete_tree on the effective method's body, if
18073 (resolve_expression_name): Now use lookup_name_in_blocks to search
18074 local variable decls and print out an error when variables are
18076 (patch_method_invocation_stmt): Inserted comment before the
18078 (lookup_method_invoke): Chain method's arguments using chainon
18079 with the current arg list as a second argument. Inserted missing
18080 IDENTIFIER_POINTER when reporting an error on methods not found.
18081 (refine_accessible_methods_list): Don't retain constructors.
18082 (patch_arguments): Function removed.
18083 (java_complete_tree): Inserted comment before the function's
18084 code. New case for BLOCKs. Moved the WFL case a bit
18085 further. Complete function's arguments.
18086 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18087 maybe_absorb_scoping_blocks): New functions.
18089 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18091 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18093 * jcf-parse.c (parse_source_file, java_error_count): New forward
18094 and extern declarations.
18095 (java_parse_abort_on_error): Macro moved.
18096 (jcf_parse_source): fatal called if fopen fails. Now calls
18098 (parse_source_file): New parse_only parameter. Reflects the
18099 elimination of the second pass.
18100 (yyparse): parse_source_file called with argument set to 0.
18101 * jcf.h (JCF_ZERO): Sets java_source to zero.
18102 * lex.c (java_init_lex): pass argument is gone. Function modified
18103 to be called once during the analysis of a file.
18104 (java_unget_unicode): Fixed typo in fatal message.
18105 (java_get_line_col): Likewise.
18106 (java_lval): Likewise. String literals no longer built during
18108 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18110 * parse.h (MODIFIER_WFL): New macro.
18111 (parse_check_super, parser_check_super_interface): Now return int.
18112 (parser_chain_incomplete_item, not_builtin_p,
18113 complete_method_decl): Declarations removed.
18114 (build_method_invocation_stmt, build_invoke): Renamed using the
18115 `patch' instead of `build'
18116 (register-incomplete_type, obtain_incomplete_type,
18117 java_complete_tree, java_complete_expand_method,
18118 unresolved_type_p, create_jdep_list): New function declarations.
18119 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18120 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18121 (jdep): New typedef on new struct _jdep.
18122 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18123 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18124 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18125 JDEP_RESOLVED_P): New macros.
18126 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18127 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18128 JDEP_VARIABLE): New enum values and jdep kinds.
18129 (jdeplist): New typedef on struct _jdeplist.
18130 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18132 (CALL_EXPR_PRIMARY): New macro.
18133 (struct parser_ctxt): Fields java_pass, current_method_decl,
18134 method_decl_list deleted. New field jdeplist.
18135 (INCOMPLETE_P): Macro deleted.
18136 * parse.y (single_type_import_declaration:): Removed pass switch.
18137 (type_import_on_demand_declaration): Likewise.
18138 (field_declaration:): Removed pass switch on all sub rules.
18139 (class_declaration:): Call the complete_class_decl removed on
18141 (method_declaration:): Removed second pass switch. No longer chain
18142 methods decl when method_header reduced.
18143 (method_header:): Sub rules no longer depend on pass switch.
18144 (method_declarator:): Likewise.
18145 (method_body:): Likewise.
18146 (abstract_method_declaration:): Likewise.
18147 (block_statement:): Likewise.
18148 (local_variable_declaration:): Likewise.
18149 (argument_list:): Likewise.
18150 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18151 removed. Partial CLASS_EXPR tree node built instead.
18152 (postfix_expression:): Removed pass switch on all sub rules.
18153 (java_pop_parser_context): Free classd_list content.
18154 (yyerror): Call obstrack_grow0 to finalize error message.
18155 (check_class_interface_creation): Comment modified to reflect new
18156 returned value meaning. Removed second pass switch. Return 1 if an
18157 error was found, 0 otherwise. Adjust pointer on filename if a
18158 leading path separator was found.
18159 (maybe_create_class_interface_decl): Removed first pass switch
18160 when linking the class decl to the class_list. Install a new
18161 jdep_list for the class.
18162 (add_superinterfaces): List of unresolved interfaces is
18163 gone. Unresolved interfaces are directly added to the current
18165 (create_interface): Second pass shortcut removed.
18166 ctpx->modifier_ctx access through MODIFIER_WFL.
18167 (create_class): Second pass shortcut removed. Call to
18168 register_incomplete_type replaces the call to
18169 parser_chain_incomplete_item.
18170 (complete_class_decl): Function removed.
18171 (duplicate_declaration_error): New way of retrieving redeclared
18173 (register_fields): Call to lookup_modifier_cl replaced by
18174 MODIFIER_WFL. New way of handling unresolved type, using
18175 unresolved_type_p and obtain_incomplete_type.
18176 register_incomplete_type replaces call to parser_chain_incomplete_item.
18177 (patch_stage): New static global variable.
18178 (method_header): New way of handling unresolved type, using
18179 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18180 indicates that the method decl needs to be patched.
18181 (check_abstract_method_header): Call to lookup_modifier_cl
18182 replaced by MODIFIER_WFL.
18183 (method_declarator): Incomplete argument type are registered
18184 calling register_incomplete_type. Patch on the declared method is
18185 issued in that case.
18186 (unresolved_type_p): New function.
18187 (parser_check_super_interface): New comment to reflect function's
18188 modified returned type (int). Function and has a new argument
18189 this_wfl. Call to parse_error_context uses this_wfl instead of
18190 relying on lookup_cl.
18191 (parser_check_super): Comment reflects function's new returned
18192 type (int). Function returns nonzero value on error.
18193 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18194 register_incomplete_type, jdep_resolve_class): New functions to
18195 handle incomplete types in declarations.
18196 (java_complete_class): Rewritten to work with the new incomplete
18197 type handling scheme.
18198 (complete_class_report_errors): Likewise.
18199 (complete_method_decl): Removed: it jobs is now handled by
18200 java_complete_class.
18201 (do_resolve_class): Class loaded in not already loaded and not
18202 found in Java source code.
18203 (java_check_regular_methods, java_check_abstract_methods): Don't
18204 call complete_method_decl anymore.
18205 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18206 (read_import_dir): Got rid of the pass number dependency.
18207 (declare_local_variables): New handling of unresolved types (patch
18209 (source_start_java_method): New parameter level. Function called
18210 with level set to 1 when argument types are potentially
18211 unresolved. Called to complete the job with level set to 2 once
18212 types are complete.
18213 (source_end_java_method): Call to permanent_allocation
18214 removed. Waiting to be replaced by a more suitable obstack
18216 (java_complete_expand_methods, java_complete_expand_method,
18217 java_expand_finals): New functions.
18218 (build_method_invocation_stmt): Renamed
18219 patch_method_invocation_stmt. Extracts function call expression
18220 (wfl) and arguments (args) from CALL_EXPR tree operands.
18221 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18222 call. Patch the function and argument operand of the CALL_EXPR
18224 (patch_argument, java_complete_tree): New functions.
18226 1998-04-20 Per Bothner <bothner@cygnus.com>
18228 Recover from missing fields and methods (i.e. error instead of fatal).
18229 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18230 * expr.c (expand_invoke): Recover from missing method.
18231 (expand_java_field_op): Recover from missing field.
18232 Inline references to java.lang.{Integer,Char,...}.TYPE.
18233 * typeck.c (get_type_from_signature), java-tree.h: New function.
18234 * class.c (add_method): Use get_type_from_signature.
18235 (build_class_ref): Handle a class that was not found.
18236 * typeck.c (convert): Handle conversion to pointers (for convenience).
18237 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18238 instead of lookup_field to handle missing fields.
18240 * jcf-parse.c (process_zip_dir): Set java_source.
18242 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18244 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18246 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18248 * jcf-parse.c (load_class): Don't change input_filename before
18249 calling jcf_parse_source (but still do it before calling
18251 (jcf_parse_source): Assign input_filename after having saved the
18253 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18254 list. ctxp->modifier_ctx zeroed according to its new
18255 definition. ctxp->filename initialized. Removed
18256 JAVA_MODIFIER_CTX_UNMARK.
18257 (java_unget_unicode): Update the character based column position.
18258 (java_allocate_new_line): ref_count not used anymore. Always free
18259 ctxp->p_line. Initialize c_line->char_col to 0.
18260 (java_get_unicode): Update the character based column position.
18261 (java_lex): Use ctxp->elc to store current position in source
18262 file, at the beginning of the parsed token. Set modifier_ctx entry
18263 corresponding to the parse modifier to a WFL node. Return a WFL
18264 node when an identifier is parsed.
18265 (java_lex_error): Now uses ctxp->elc to store current position in
18267 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18268 * lex.h (build_wfl_node): New function definitions.
18269 (struct java_line): ref_count and next fields are gone. New field
18271 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18272 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18273 (JAVA_COLUMN_DELTA): New macro.
18274 (java_lc): New typedef on new struct _java_lc.
18275 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18276 (parse_error_context, parse_warning_context): Changed prototypes.
18277 (java_get_line_col): Added as an available global function.
18278 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18279 (IC_DECL): Replaced by macro IC_TYPE
18280 (DEPEND_WFL): New macro.
18281 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18283 (exit_java_complete_class): Removed a commented out statement.
18284 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18285 now an array of tree nodes. Deleted fields line_list and
18286 e_line. New field elc, to replace e_line.
18287 * parse.y (array_type:): Build WFL node.
18288 (qualified_name:): Build a single WFL node out of two. Retain
18289 the location information of the first node in the resulting node.
18290 (package_declaration:): Use package name as a WFL node
18291 (single_type_import_declaration:): Use imported name as a WFL node.
18292 (type_import_on_demand_declaration:): Use root of the imported
18293 packages as a WFL node.
18294 (field_declaration:): Removed unused local variable cl.
18295 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18296 (yyerror): New static elc. Removed static error_line, error_pos.
18297 New local code_from_source. Save ctxp->elc into elc at the first
18298 pass. Call java_get_line_col to get a string of the line where
18299 the error occurred.
18300 (debug_line): Removed static function.
18301 (parse_error_context, parse_warning_context): Parameter cl is now
18302 a WFL node. Use its value to initialize ctxp->elc.
18303 (redefinition_error): Parameter cl is now a WFL node.
18304 (parse_add_interface): New parameter wfl. No longer call
18305 lookup_cl, use wfl instead.
18306 (check_class_interface_creation): Parameter cl is now a WFL node.
18307 (maybe_create_class_interface_decl): Likewise.
18308 (add_superinterfaces): New function.
18309 (create_interface): Removed local cl, node, super_decl,
18310 super_decl_type. Function now uses id as a WFL node. Better
18311 warning/error report on obsolete or forbidden mix of
18312 modifiers. Now calls add_superinterfaces to register interfaces.
18313 (create_class): Removed local cl, node. Local variable id is used
18314 as a WFL node. Better error report on forbidden modifier
18315 mix. Uses add_superinterfaces to register interfaces.
18316 (find_field): Argument cl is now a WFL node. Now store the WFL
18317 node of a fields that needs to be checked for their
18319 (method_header): Local variable node non longer used. Local
18320 variable id replaces cl.
18321 (check_modifiers_consistency): Local variable cl is now a WFL
18323 (method_declarator): Local variable cl replaced by parameter id.
18324 (parser_qualified_name): Now uses parameter name as a WFL node.
18325 (parser_check_super_interface): New parameter wfl, for achieve
18326 greater accuracy during error reports.
18327 (parser_chain_incomplete_item): New parameter named location. Used,
18328 along the decl, to construct the incomplete item node.
18329 (java_complete_class): resolve_class now uses WFL node extracted
18330 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18332 (complete_method_decl): Unresolved function's argument types are WFL.
18333 (resolve_class): Parameter cl is now a WFL node.
18334 (resolve_and_layout): Likewise.
18335 (do_resolve_class): Likewise. Try first to use cl and then do the
18336 lookup on the decl when calling check_pkg_class_access.
18337 (complete_class_report_errors): Use IC_TYPE in place of
18338 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18339 instead of doing a lookup over the decl.
18340 (java_check_final): Use WFL info from field tree list.
18341 (lookup_cl): Rewritten and returns a statically defined WFL node.
18342 (lookup_modifier_cl): Now uses information from WFL nodes.
18343 (process_imports): Likewise.
18344 (read_import_dir): name and cl arguments replaced by a single WFL
18345 node. Function modified accordingly.
18346 (find_in_imports_on_demand): Now uses WFL node.
18347 (check_pkg_class_access): cl argument is now a WFL node.
18348 (declare_local_variables): Fixed to use WFL nodes.
18349 (resolve_expression_name): Likewise.
18350 (build_method_invocation_stmt): name_combo argument renamed
18351 wfl. Function modified to use WFL nodes.
18352 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18353 (lookup_method_invoke): cl is now a WFL node. Added missing
18354 IDENTIFIER_POINTER to class type decl name.
18356 1998-04-14 Dave Brolley <brolley@cygnus.com>
18358 * lang.c (init_parse): Now returns char* containing the filename.
18360 1998-04-10 Per Bothner <bothner@cygnus.com>
18362 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18364 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18365 * class.c (make_class_data): If flag_assume_compiled, initial class
18366 state is CSTATE_PREPARED; make superclass and interfaces direct
18367 references, rather than constant pool indexes.
18369 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18371 * parser.y: Include flags.h. Removed debug variable pl.
18372 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18373 (block:): Likewise.
18374 (labeled_statement_nsi:): Generate debug info when reducing
18375 expression_statement:.
18376 (check_pkg_class_access): get_access_flags_from_decl invocation
18377 fixed for new CLASS_* flags location.
18378 (source_end_java_method): Save/restore parser context when
18379 entering/leaving this routine. Restore lineno to its right value
18380 before calling expand_end_bindings.
18381 (build_method_invocation_stmt): build_invoke called with the
18382 current line information.
18383 (build_invoke): New argument cl. Wrap the function call around a
18385 (refine_accessible_methods_list): Changed comment, removed
18387 * parse.h: Fixed typo in comments.
18388 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18389 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18390 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18392 * lex.c (java_lex): Record the last closing curly bracket of a
18394 * jcf-parse.c (jcf_parse_source): Now calls
18395 java_check_methods. Clarified comment, fixed typo.
18397 1998-04-09 Dave Brolley <brolley@cygnus.com>
18399 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18400 (finish_parse): Expose for non USE_CPPLIB builds.
18402 1998-04-08 Jeffrey A Law (law@cygnus.com)
18404 * lang.c (lang_print_xnode): New function.
18406 1998-04-03 Per Bothner <bothner@cygnus.com>
18408 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18409 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18410 used to build a class's dispatch table.
18411 (make_class_data): Generate dispatch table if flag_assume_compiled.
18412 Set dtable of class object to address of class_dtable_decl.
18414 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18415 be volatile and have side effects - generates better code.
18417 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18418 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18420 * expr.c (expand_invoke): If class is final, method is
18421 effectively final, so can call it directly.
18423 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18425 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18427 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18429 * parse.y (build_method_invocation_stmt): Removed extra argument
18432 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18434 * expr.c (dtable_indent): Now static global.
18435 (expand_invoke): Now call invoke_build_dtable and
18436 build_invokevirtual.
18437 (invoke_build_dtable, build_invokevirtual): New functions.
18438 * jcf-io.c (find_class): Defer issuing a warning by setting
18439 jcf->outofsynch to 1.
18440 * jcf-parse.c (jcf_out_of_synch): New function.
18441 (load_class): Test this_jcf.outofsynch flag and call
18442 jcf_out_of_synch accordingly.
18443 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18444 comment indentation.
18445 * lex.c (java_get_unicode): Fixed code indentation.
18446 (java_lex): Create string literal. Fixed typo. Removed several
18447 premature obstack_free.
18448 * parse.h: New enums for name resolution and invocation mode.
18449 (struct qualification): New data structure.
18450 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18451 (do_resolve_class, build_method_invocation_stmt,
18452 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18453 debug_line, identical_subpath_p, invocation_mode,
18454 refine_accessible_methods_list, build_invoke,
18455 lookup_method_invoke): New functions declared.
18456 (build_invokevirtual, invoke_build_dtable, match_java_method,
18457 build_field_ref, jcf_out_of_synch): New references to external
18459 (struct parse_ctxt): Removed artificial_constructor field.
18460 * parse.y: (array_type:): Type defined for this rule.
18461 (class_type:): Installed default rule for interface_type:.
18462 (array_type:): Now build Java array type.
18463 (qualified_name:): Now use obstack_grow0.
18464 (method_declaration:): Skip the artificial constructor added to
18466 (abstract_method_declaration:): Execute the code only during pass 1.
18467 (block:): Installed default rule in block_statements:.
18468 (block_statement:): Add the statement to the method during pass 2.
18469 (statement_expression): Installed default rule for
18470 method_invocation:.
18471 (argument_list:): Added code to build the argument list.
18472 (method_invocation:): Added call to create the method invocation
18474 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18475 (debug_line): New function for debug.
18476 (complete_class_decl): No longer do something during pass 1.
18477 (method_header): Use BUILD_PTR_FROM_NAME.
18478 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18480 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18481 function's main comment.
18482 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18484 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18485 (resolve_class): Now works with arrays.
18486 (do_resolve_class, resolve_and_layout): New functions.
18487 (java_check_regular_methods): Reverse method list before and after
18488 having processed it. No longer set ctxp->artificial_constructor.
18489 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18490 accordingly. Fixed typo in issued error message. Now use
18492 (find_in_imports_on_demand): Now use obstack_grow0.
18493 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18494 (source_end_java_method): Call expand_expr_stmt instead of
18495 expand_expr. Calls it before calling expand_function_end.
18496 (java_method_add_stmt): Do nothing if errors were found during
18498 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18499 (build_method_invocation_stmt, build_invoke, invocation_mode,
18500 lookup_method_invoke, refine_accessible_methods_list,
18501 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18503 * typeck.c (build_java_signature): Properly end method signature
18504 if return type skipped.
18505 (match_java_method): New function.
18507 1998-03-16 Per Bothner <bothner@cygnus.com>
18509 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18511 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18513 * expr.c (build_invoke_non_interface): New function.
18514 (methods_ident, ncode_ident): Now static globals.
18515 (expand_invoke): Use build_invoke_non_interface.
18516 * java-tree.h (struct lang_decl): New field function_decl_body.
18517 (DECL_FUNCTION_BODY): New macro.
18518 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18519 CLASS_FROM_SOURCE_P.
18520 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18521 before starting pass 2. Call to java_generate_parsed_class replaced
18522 by java_register_parsed_class.
18523 * lex.c: Fixed typo in header. Some line width related formating.
18524 * lex.h: Some line width related formating.
18525 * parse.h (source_end_java_method, resolve_expression_name,
18526 complete_class_decl, maybe_create_class_interface_decl,
18527 check_class_interface_creation): New static function declarations.
18528 (java_layout_parsed_class, java_method_add_stmt): New function
18530 (struct parser_ctxt): Field mark_class_generate removed. New
18531 fields class_list and artificial_constructor.
18532 * parse.y: Fixed typo in header.
18533 (class_declaration:): Call complete_class_decl when class body
18535 (method_declaration:): Call source_end_java_method in pass 2 when
18536 the method body is defined.
18537 (postfix_expression:): Do expression name resolution on sub-rule
18538 name during pass 2.
18539 (create_class, create_interface): Merged common pieces.
18540 (check_class_interface_creation, maybe_create_class_interface_decl):
18542 (complete_class_decl): New function.
18543 (register_fields): Fixed line width related typo.
18544 (method_header): Correctly skip first argument when fixing
18545 argument line. Changed the loop.
18546 (java_check_circular_reference): Now use ctxp->class_list.
18547 (java_complete_class): Removed start/stop marking.
18548 (java_check_regular_methods): Now takes a class decl as an
18549 argument. Add default constructor if none were encountered.
18550 (java_check_methods): Now use ctxp->class_list. Changed call to
18551 java_check_regular_methods.
18552 (source_start_java_method): Set DECL_ARG_TYPE for each function
18554 (source_end_java_method, java_method_add_stmt): New functions.
18555 (java_generate_parsed_class): No longer exists.
18556 (java_layout_parsed_class, java_register_parsed_class): New functions.
18557 (resolve_expression_name): New function.
18559 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18561 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18562 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18563 until pass initializations are done. Call read_import_dir with
18565 * parse.h: (lookup_modifier_cl): New function declared.
18566 (INTERFACE_FIELD_MODIFIERS): New macro.
18567 (OBSOLETE_MODIFIER_WARNING): New macro.
18568 * parse.y: (register_fields): Class type and current field name in
18569 local variables. Check modifier(s) if adding field(s) to an interface.
18570 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18571 and report errors using the faulty modifier line context.
18572 (lookup_modifier_cl): New function.
18573 (read_import_dir): Detect and report default import processing
18576 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18578 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18579 * class.c (is_compiled_class): Return 1 after making sure it
18580 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18581 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18582 * java-tree.h (flag_assume_compiled): Add decl.
18583 * lang.c (lang_f_options): Add the flag.
18584 (flag_assume_compiled): Add decl, default to 0.
18586 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18588 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18589 (is_compiled_class): Likewise.
18590 (layout_class): Likewise.
18591 (layout_class): Detect and lay out classes defined in source code.
18592 (interface_of_p, add_interface_do, may_add_interface): New
18594 (add_interface): Now use add_interface_do.
18595 (add_method_1): New function.
18596 (add_method): Now use add_method_1.
18597 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18598 (complete_start_java_method): New function.
18599 (start_java_mehod): Now call complete_start_java_method.
18600 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18601 (expand_invoke): Likewise and fixed typo.
18602 *gjava.c: (print_super_field): Use new argument to find_class
18605 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18606 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18607 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18609 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18610 (add_method_1, push_class): New prototypes.
18611 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18612 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18613 directory where the class was found.
18614 (find_class): New argument DO_CLASS_FILE. Function find_class
18615 modified accordingly.
18616 *jcf-parse.c: (fix_class_path): New function.
18617 (load_class): Use new VERBOSE argument. load_class now finds and
18618 loads/parses .class/.java files. Save read_state of current_jcf
18620 (java_parser_abort_on_error): New macro.
18621 (jcf_parse_source, parse_source_file): New function.
18622 (jcf_parse): Fixed typo.
18623 (yyparse): Call parse_source_file () only.
18624 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18625 writing the real class name back in the zip directory entry.
18626 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18627 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18628 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18629 (find_class): Prototype fixed.
18630 *lex.c: Added 1998 time stamp.
18631 Removed all static global variables, moved into the parser
18632 context data structure.. Now include unistd.h if SEEK_SET not
18634 (java_init_lex): Rewritten.
18635 (java_sneak_unicode): Modified current unicode access in current line.
18636 (java_unget_unicode): Likewise.
18637 (java_allocate_new_line): New allocation management.
18638 (java_read_char): Modified access and storage of unget_utf8_value.
18639 New way of processing current unicode.
18640 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18641 (java_get_unicode): Now use the parser context.
18642 (java_lineterminator): Likewise.
18643 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18644 of the reentrant parser implementation. Function now use the
18645 parser context data structure and java_lval. Fixed production of
18646 the float and double constant "out of range" error message. Fixed
18647 obstack use. Return integer value when hitting a modifier. Now
18648 return type for TRUE, FALSE and other predefined types. Return
18649 identifier as a TREE_LIST list containing the current line context
18650 as the TREE_VALUE sub-node.
18651 (java_unicode_2_utf8): Fixed typo in declaration.
18652 (java_lex_error): Now use the parser context data structure.
18653 *lex.h: Added 1998 time stamp.
18654 (struct java_line): New fields ref_count and next.
18655 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18656 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18657 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18658 *parse.h: Added 1998 time stamp.
18659 (java_parse_source_file): Renamed from parse_source_file.
18660 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18661 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18662 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18663 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18664 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18665 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18666 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18667 (struct parser_ctxt): New data structure to keep the parser context.
18668 *parse.y: Added 1998 time stamp, got rid of static global variables.
18669 (java_error_count, ctxp): New global variables.
18670 (%union): New value field.
18671 (numeric_type, integral_type): Rules removed.
18672 (primitive_type): Rule defined to handle integral, float, double and
18674 (qualified_name, package_declaration,
18675 single_type_import_declaration, type_import_on_demand_declaration,
18676 modifiers, class_declaration, super, interfaces,
18677 interface_type_list, class_body, field_declaration,
18678 field_declaration, variable_declarators, variable_declarator,
18679 variable_declarator_id, method_declaration, method_header,
18680 formal_parameter_list, formal_parameter, method_body, block,
18681 static, interface_declaration, extends_interfaces,
18682 abstract_method_declaration, local_variable_declarators): Rules now
18684 (force_error, do_warning): New global statics.
18685 (push_parser_context, parser_context_save_global,
18686 parser_context_restore_global, pop_parser_context): New functions.
18687 (yyerror): Now uses the global parser context. Fixed use of obstack.
18688 (parse_error, parse_error_context, parse_warning_context,
18689 java_accstring_lookup, redefinition_error, check_modifiers,
18690 parser_add_interface, create_interface, create_class, find_field,
18691 duplicate_declaration_error, register_fields, method_header,
18692 check_modifiers_consistency, check_abstract_method_header,
18693 method_declarator, parser_qualified_classname,
18694 parser_check_super_interface, parser_check_super,
18695 parser_chain_incomplete_item, java_check_circular_reference,
18696 layout_class_from_source, java_complete_class,
18697 complete_method_decl, resolve_class, complete_class_report_errors,
18698 java_check_final, check_method_redefinition,
18699 java_check_regular_methods, java_check_abstract_methods,
18700 java_check_methods, lookup_java_interface_method2,
18701 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18702 process_imports, find_in_imports, read_import_entry,
18703 read_import_dir, find_in_imports_on_demand,
18704 check_pkg_class_access, not_builtin_p, declare_local_variables,
18705 source_start_java_method, java_generate_parsed_class): New
18707 *typeck.c: (signature_include_return): New global variable.
18708 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18709 to add the function returned type in the signature.
18711 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18713 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18715 1998-01-29 Dave Brolley <brolley@cygnus.com>
18717 * Make-lang.in (java.info): Added.
18718 (java.install-info): Added
18720 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18722 * Makefile.in (clean): Also remove java/parse.c.
18724 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18726 Add a pair of -fbounds-check/-fno-bounds-check options.
18727 * lang.c (lang_decode_option): Add code to grok arguments.
18728 (flag_bounds_check): Add decl.
18729 (lang_f_options): New array w/ the option in it.
18730 * java-tree.h (flag_bounds_check): Add decl.
18731 * lang-options.h: New file.
18732 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18733 of a static macro value.
18734 (JAVA_ARRAY_EXCEPTION): Delete macro.
18736 1998-01-23 Per Bothner <bothner@cygnus.com>
18738 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18739 * expr.c (build_anewarray): Add missing promote_type.
18741 1998-01-22 Per Bothner <bothner@cygnus.com>
18743 Add array types with known length to optimize bounds checking.
18744 * typeck.c (build_java_array_type): Take length parameter.
18745 (java_array_type_length, build_prim_array_type): New functions.
18746 * java-tree.h: Update for new functions.
18747 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18748 * class.c: Use build_prim_array_type.
18749 * expr.c (can_widen_reference_to): Handle known-length array types.
18750 (verify_jvm_instructions): Keep track of integer push instructions
18751 followed by newarray/anewarray, so we can build known-length arrays.
18752 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18753 (java_array_data_offset): New function.
18754 (build_java_array_length_access): New function. Optimize if constant.
18755 (build_java_arrayaccess): Constant fold bounds check.
18756 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18757 (build_newarray, build_anewarray): New functions.
18758 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18759 * verify.c (merge_types): Handle known-lengh array types.
18761 1998-01-19 Per Bothner <bothner@cygnus.com>
18763 * expr.c (expand_byte_code): Fix performace bug, which caused
18764 searching linenumber_table to be linear rather than constant.
18766 1997-12-12 Per Bothner <bothner@cygnus.com>
18768 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18770 * decl.c, java-tree.h (soft_fmod_node): New global.
18771 * decl.c (init_decl_processing): Define __builtin_fmod.
18772 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18773 using __builtin_fmod.
18775 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18777 * keyword.h: New file, output of keyword.gperf as processed by
18779 * lex.c (java_lex_init): Initialize java_error_flag.
18780 * parse.c (YYERROR_NOW): Uses java_error_flag.
18781 * parse.y: New static java_error_flag. Useless definition of
18783 * parse.y (java_error): Portable error recovery using
18784 java_error_flag (not yet completely tuned).
18786 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18788 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18790 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18792 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18793 (parse.c, lex.c, keyword.h): New rules for Java source code
18795 * parse.c: Renamed into jcf-parse.c.
18796 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18797 * keyword.gperf: New file, Java keywords.
18798 * parse.y: New file, Java language grammar.
18799 * parse.h: New file, Java language grammar definitions.
18800 * lex.c: New file, Java language lexer.
18801 * lex.h: New file, Java language lexer definitions.
18803 1997-12-03 Per Bothner <bothner@cygnus.com>
18805 * decl.c (clinit_identifier_node), java-tree.h: New global.
18806 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18807 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18808 * expr.c (expand_java_field_op): Check for invalid assignment
18811 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18813 1997-10-27 Per Bothner <bothner@cygnus.com>
18815 * verify.c (verify_jvm_instructions): When processing a handler,
18816 attempt to set the current_subr to the right value.
18817 (More complicated code combines Sep 17 and Oct 22 versions.)
18819 1997-10-24 Per Bothner <bothner@cygnus.com>
18821 * class.c (push_class): Figure out (guess) name of source file.
18822 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18823 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18824 (parse_class_file): Change return type from int to void.
18825 Call debug_start_source_file/debug_end_source_file.
18827 * expr.c (build_java_binop): Fix masking 2nd operand.
18828 * decl.c (init_decl_processing): Set sizetype first.
18830 1997-10-22 Per Bothner <bothner@cygnus.com>
18832 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18833 (Revert Sep 17 change.)
18835 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18837 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18838 .class extension in their name and fix thing so we don't process
18839 them parse_zip_file_entries().
18840 (parse_zip_file_entries): Cleaned unused local variables.
18842 1997-10-20 Per Bothner <bothner@cygnus.com>
18844 * expr.c (can_widen_reference_to): Allows equal array element types.
18845 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18846 * jcf-dump.c (RET): Get (and print) index.
18848 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18849 Promote element type to POINTER_TYPE.
18851 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18853 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18854 find_in_current_zip, jcf_figure_file_type): Moved from
18855 jcf-reader.c to parse.c.
18856 * zextract.c: (read_zip_archive): takes file_comment_length possible
18857 field into account.
18859 1997-10-20 Per Bothner <bothner@cygnus.com>
18861 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18863 * verify.c (merge_types): Handle array types even better ...
18865 1997-10-17 Per Bothner <bothner@cygnus.com>
18867 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18869 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18870 * class.c (make_class_data): Don't build fields_decl if no fields.
18871 When building fields_decl, skip if DECL_ARTIFICIAL.
18873 * expr.c (java_stack_swap): Update stack_type_map.
18874 * verify.c (merge_types): Handle array types better.
18876 1997-10-15 Per Bothner <bothner@cygnus.com>
18878 * class.c (add_field): Don't promote short integral fields to
18879 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18880 * expr.c (push_value): Promote and convert short integral values.
18882 * decl.c, java-tree.h (integer_two_node): New constant node.
18883 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18885 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18887 * class.c (append_gpp_mangled_type): Use function argument
18888 unpromoted type to generate mangled name.
18890 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18892 * constants.c (build_constant_data_ref): Now uses current_class
18893 instead of main_class.
18894 (build_constants_constructor): Now uses current_class instead of
18896 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18897 of the global variable SeepZipFiles done here.
18898 * zextract.c (read_zip_archive): extra_field optional field taken
18899 into account while computing the position of the class file in the
18901 * verify.c (verify_jvm_instructions): Use current_jcf to search
18903 * parse.c (load_class): First search for the class to load in the
18904 current zip file. Saves current_jcf (restored before returning
18905 from that function). Don't call JCF_FINISH in the class was found
18906 in the current ZIP file.
18907 (jcf_parse): If the class was found in the current ZIP file, save
18908 its tree_constant_pool (for later reuse).
18909 (parse_class_file): New function. Process each method defined in
18910 the current class and record the class as to be later registered.
18911 (yyparse): Rewritten. Figure the type of the current file and switch
18913 * lang.c: New global variable current_jcf.
18914 (lang_init): Removed compiling_from_source test (done later, in
18915 yyparse). Removed call the jcf_parse ().
18916 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18917 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18918 in the current ZIP file) and zip_offset (offset to the class data in
18919 the current zip file).
18920 * jcf-reader.c: zipfile.h included.
18921 localToFile: New ZipFileCache static global variable
18922 (parse_zip_file_entries): New function. Browse the current ZIP
18923 file directory and process each class found.
18924 (process_zip_dir): New function. Register each class found in the
18925 ZIP file directory. The class aren't parsed but a valid JCF is
18926 link to each of them.
18927 (find_in_current_zip): New function. Search for a class in the
18928 current ZIP file directory. If found, prepare the class so that it
18930 (jcf_figure_file_type): New function. Examine the file structure
18931 to figure a class file, a ZIP file. If none of these categories are
18932 matched, a source file is assumed.
18933 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18934 SeenZipFile: New global variable.
18935 (open_in_zip): Use zipmember's length to accelerate the search for
18936 a member. If zipmember was NULL and zip file successfully read,
18938 * java-tree.h: New global variable current_jcf declared. Added
18939 declaration for current_constant_pool_tags, current_constant_pool_data,
18940 current_constant_pool_length, current_constant_pool_data_ref.
18941 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18942 store the JCF of classes seen in a zip file) and tree *constant_pool
18943 (to save a loaded class constant pool). current_class declared here.
18944 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18945 retrieve method_ref_constant.
18946 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18947 (OBJECT): get_class_constant now uses current_jcf.
18948 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18949 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18950 (expand_invoke): Now uses current_class instead of main_class
18951 (build_class_init): Now uses current_class instead of main_class
18952 * class.c: New static global variable registered_class.
18953 (register_class): New function.
18954 (emit_register_class): Modified to use registered_class instead of
18956 (is_compiled_class): Now take into account class seen in the archive.
18958 1997-10-06 Per Bothner <bothner@cygnus.com>
18960 * except.h: Renamed to: java-except.h.
18961 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18962 * except.c: Add semi-working (commented out) implementation.
18964 * expr.c (expand_iinc): Add needed flush_quick_stack.
18965 * parse.c (set_source_filename): New function.
18966 (give_name_to_class): Set input_filename from package.classname.java.
18968 * jcf-io.c (find_class): Don't look first in ".".
18970 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18972 * zextract.c (read_zip_archive): Now takes into account the
18974 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18976 1997-09-20 Per Bothner <bothner@cygnus.com>
18978 * constants.c, java-tree.h (build_internal_class_name): New function.
18979 (alloc_class_constant): Re-implement using build_internal_class_name.
18980 * class.c (make_class_data): Likewise.
18981 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18983 1997-09-17 Per Bothner <bothner@cygnus.com>
18985 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18986 to NULL before pushing an exception handler target.
18988 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18989 (java_stack_swap, java_stack_dup): Re-write to be safe from
18990 clobbering registers.
18991 (build_class_init): New function.
18993 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18995 * typeck.c (build_java_array_type): Temporary use
18996 permanent_obstack to create the array 'length' field.
18997 * expr.c (lookup_label): Temporay use permanent_obstack to create
18998 label if not found.
18999 * class.c (push_super_field): Tempory use permanent_obstack.
19001 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19003 * typeck.c (type_for_mode): Now handles double_type_node and
19005 * verify.c (verify_jvm_instructions): The instruction following
19006 the wide bytecode is checked. OPCODE_ret added to the list of
19009 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19011 * class.c (make_class): Temporary use permanent_obstack. Set the
19012 class CLASS_P field to 1.
19013 (push_class): Temporary use permanent_obstack.
19014 (set_super_info): Temporary use permanent_obstack.
19015 (add_method): Temporary use permanent_obstack, set
19016 METHOD_TRANSIENT().
19017 (add_field): Temporary use permanent_obstack. Sets
19018 FIELD_VOLATILE() and FIELD_TRANSIENT().
19019 (build_class_ref): Temporary use permanent_obstack if the class
19021 (build_static_field_ref): Temporary use permanent_obstack when
19022 creating field's rtl.
19023 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19024 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19025 and fields. Function finalized, as far as flag handling.
19026 (push_class_static_dummy_field): Temporary use permanent_obstack.
19027 (emit_register_class): Force generation of class registration at
19029 * decl.c (end_java_method): Call permanent_allocation() before
19031 * expr.c (can_widen_reference_to): Added comment to interface
19032 handling, fixed typo.
19033 (lookup_field): Now uses CLASS_P() to correct FIXME
19034 (expand_invoke): Verification on public && !static &&
19035 !abstract moved into soft_lookupinterfacemethod (kaffe).
19036 Use Object class dtable if objectref is an array when expanding
19038 (java_push_constant_from_pool): Temporary use permanent_obstack
19039 for CONSTANT_string
19040 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19041 create constant references.
19042 (get_constant): Temporary use permanent_obstack to create constant.
19043 (load_class): Temporary use permanent_obstack to load class.
19044 (jcf_parse): Temporary use permanent_obstack to perform class
19046 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19047 (build_java_signature): Temporary use permanent_obstack.
19048 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19050 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19051 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19054 1997-09-11 Per Bothner <bothner@cygnus.com>
19056 * class.c (append_gpp_mangled_type): Fix typo.
19057 (emit_register_class): Use main_class to get class object, rather
19058 than looking for no-longer-existing static decl starting with _CL.
19059 * typeck.c (parse_signature_type): Promote array element type
19060 if it is a RECORD_TYPE.
19062 1997-09-10 Per Bothner <bothner@cygnus.com>
19064 * class.c (push_class_static_dummy_field): New function.
19065 (mangle_static_field): New. Do G++-style mangling of static fields.
19066 (layout_class): Mandle static fields here, not in add_field.
19067 (build_class_ref): The class object is now a dummy static field.
19068 * decl.c (find_local_variable): Look for best, instead of first match.
19069 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19070 (build_java_athrow): Don't check here if exception is Throwable.
19071 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19072 (TYPE_USED): Removed. No longer used ...
19073 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19074 * verify.c (push_pending_label): New function.
19075 (push_pending_block): Renamed to check_pending_block.
19076 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19077 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19078 re-checking possible handlers) after a store (less wasted work).
19079 Check for null handler (finally) before calling add_handler.
19080 Various changes to (finally?) correctly handle try/finally.
19082 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19084 * class.c: Include stdio.h.
19086 1997-09-04 Per Bothner <bothner@cygnus.com>
19088 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19089 to make sure class is initialized before static/special invoke.
19091 * verify.c (verify_jvm_instructions): On a store instruction,
19092 call find_local_variable to force pre-allocation of decl and rtx.
19093 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19095 1997-09-03 Per Bothner <bothner@cygnus.com>
19097 * class.c (build_class_ref): Strip off "promoted_" if need be.
19098 (make_field_value): Call build_java_signature when needed.
19099 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19100 * expr.c (build_java_athrow): Don't push_value of exception.
19101 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19102 match specification of [fd]cmp[lg] for NaNs.
19103 (expand_byte_code): Add support for exception handler ranges.
19104 * except.c: Add skeleton for EH code-generation.
19105 * verify.c (merge_types): Treat all promoted integral types as equal.
19106 * constants.c (build_constants_constructor): To force creation of
19107 current_constant_pool_data_ref, call build_constant_data_ref.
19109 * javaop.def (lload): Fix typo.
19110 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19112 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19114 * parse.c: Don't include function.h.
19116 1997-08-27 Per Bothner <bothner@cygnus.com>
19118 * except.[ch]: New files.
19119 * Makefile.in (JAVA_OBJS): Add except.o
19120 * expr.c: Temporary warning about unimplemented exceptions.
19121 * verify.c: Verify exception handlers.
19123 * jcf-dump.c (disassemble_method): Print exception table.
19125 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19127 * expr.c (verify_jvm_instructions): Started a thorough
19128 verification of invoke* bytecodes.
19129 (expand_byte_code): flush quick stack if PC is the target of a
19130 branch. and undef RET (conflicting with config/i386/i386.h).
19131 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19133 (expand_invoke): Now handles invokeinterface and do more
19134 verification according to the bytecode.
19135 (lookup_field): Don't try to load the class if processing
19137 (can_widen_reference_to): Now handles interfaces.
19138 * decl.c (init_decl_processing): New global variable
19139 soft_lookupinterfacemethod_node, declared in java-tree.h.
19140 Call set_super_info on string_type_node.
19141 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19143 * class.c (set_super_info): Fills the CLASS_* flags according to
19145 (get_access_flags_from_decl): Handles all class flags.
19147 1997-08-26 Per Bothner <bothner@cygnus.com>
19149 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19150 * parse.c (yyparse): Check for abstract method, and missing code.
19151 * expr.c (expand_byte_code): Change interface.
19152 * lang.c (put_decl_node): Print promoted types prettier.
19153 * verify.c (verify_jvm_instruction): Change interface.
19154 Partial support for scanning exception table.
19155 For load instructions, handle promoted integral types.
19157 1997-08-21 Per Bothner <bothner@cygnus.com>
19159 * verify.c: New file, with contents moved from expr.c.
19160 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19161 * typeck.c (is_array_type_p): Moved here from expr.c.
19162 * java-tree.h: Add some now-needed function declarations.
19163 * Makefile.in (JAVA_OBJS): Added verify.o.
19165 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19167 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19168 METHOD_ABSTRACT flag.
19170 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19171 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19172 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19174 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19176 (start_java_method): Hook for SYNCHRONIZED methods.
19178 * expr.c (build_java_jsr, build_java_ret): New functions
19179 (JSR,PRE): New macros
19180 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19181 (verify_jvm_instructions): tableswitch, lookupswitch,
19182 monitorenter, monitorexit, goto_w: verified.
19183 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19184 (build_java_monitor): New function.
19185 (MONITOR_OPERATION): Modified to call build_java_monitor()
19186 (verify_jvm_instructions): Started a thorough verification of
19189 1997-08-19 Per Bothner <bothner@cygnus.com>
19191 Support verification of jsr/ret subroutines (used for try/finally).
19192 * decl.c (return_address_type_node): New type node.
19193 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19194 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19195 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19196 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19197 TYPE_USED): New macros for special types in type_map.
19199 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19200 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19202 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19204 * expr.c (can_widen_reference_to): New function.
19205 (pop_type): Use it.
19206 (merge_type_state): Support handling start of subroutine.
19207 (push_pending_block): Return char* error message, instead of calling
19208 fatal on an error. Also handle subroutines.
19209 (verify_jvm_instructions): Handle errors from push_poending_block.
19210 Support jsr and ret instructions.
19212 1997-08-19 Per Bothner <bothner@cygnus.com>
19214 * jcf-io.c (find_classfile): Fix thinko.
19215 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19217 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19219 * Makefile.in (BISON): Remove.
19221 1997-08-07 Per Bothner <bothner@cygnus.com>
19223 * Makefile.in: Convert to autoconf.
19224 * config-lang.in (outputs): Added java/Makefile.
19226 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19227 Rename cc1java to jc1.
19229 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19230 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19232 * class.c (class_depth): Do load_class if needed.
19234 Mostly better verification.
19235 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19236 (init_decl_processing): Change return type of soft_checkcast.
19237 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19238 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19239 lang_print_error): New functions.
19240 (lang_init): Set global hook print_error_function to lang_print_error.
19241 * expr.c: In the type_map ptr_type_node is only used for null now.
19242 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19243 (merge_types): Dererence pointer to record types before comparing.
19244 (decode_newarray_type, merge_types): On error just return NULL.
19245 (build_java_binop): Add preliminary implementation (with warning)
19246 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19247 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19248 (expand_compare, expand_java_goto, expand_java_call): Don't
19249 push_pending_block, since that only makes sense when verifying.
19250 (merge_type_state): Different return codes.
19251 (push_pending_block): A block may need to be verified more than once.
19252 (expand_byte_code): Warn about unused code at code generation time.
19253 (verify_jvm_instruction): Changed logic, since code may need to be
19254 re-verified if type-state has changed. Also, better error handling.
19255 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19256 Improve newarray, anewarray, ?aload, athrow,
19257 * java-tree.h (LABEL_CHANGED): New macro.
19259 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19261 * decl.c (soft_athrow_node): New global variable initialized.
19262 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19263 * typeck.c (convert): Added support for REAL_TYPE.
19264 (convert_to_char): New function.
19265 (convert): Handle CHAR_TYPE.
19266 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19267 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19268 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19270 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19271 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19272 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19273 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19274 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19275 to Use The Right Things.
19276 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19277 compatible with INT. BOOLEAN is made equivalent to BYTE.
19278 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19279 OPCODE_ifnonnull): Now supported.
19280 (build_java_athrow): New function.
19282 1997-08-04 Per Bothner <bothner@cygnus.com>
19284 Rename method name <init> to match G++ (and fix mangling).
19285 * class.c (layout_class): Replace method name of <init> by class name.
19286 (make_method_value): Do inverse renaming of constructor from <init>.
19287 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19288 * typeck.c (lookup_java_constructor): New function.
19289 * expr.c (expand_invoke): If method_name is <init>, call
19290 lookup_java_constructor to find constructor.
19292 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19294 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19296 * parse.c (get_class_constant): Modified to handle array "classes"
19297 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19299 (convert): Modified to handle real type.
19300 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19301 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19302 variables declared.
19303 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19304 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19305 global variables initialized.
19306 (find_local_variable): Handles the case of a pointer
19307 (end_java_method): Restore the use of one more scope
19308 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19309 build_java_array_length_access, expand_java_arrayload,
19310 expand_java_arraystore, expand_java_array_length,
19311 expand_java_multianewarray, expand_java_anewarray,
19312 build_java_check_indexed_type, is_array_type_p,
19313 build_java_throw_out_of_bound_exception): New functions.
19314 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19315 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19316 OPCODE_<t>aload): Implemented code for verification.
19317 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19318 ARRAY_NEW_MULTI): Macro defined.
19319 (CONVERT): Modified to invoke convert().
19320 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19322 1997-07-31 Per Bothner <bothner@cygnus.com>
19324 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19325 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19326 (make_class_data): Field name needs '/' as package prefix.
19327 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19329 1997-07-25 Per Bothner <bothner@cygnus.com>
19331 Implement debug information for local variables.
19332 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19333 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19334 DECL_LOCAL_SLOT_CHAIN): New macros.
19335 (struct lang_decl_var): New type.
19336 * parse.c (give_name_to_locals): Move to decl.c.
19337 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19338 (start_java_method): Re-write parameter handling.
19339 (pending_local_decls): New global variable.
19340 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19341 (find_local_variable): Accept pc so we can skips decls not in range.
19342 (struct binding_level): Add end_pc field.
19343 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19344 (various): Change so current pc gets passed to find_local_variable.
19346 * decl.c (init_decl_processing): Re-arrange fields in
19347 class_type_node and and method_type_node to match kaffe 0.9.1.
19348 * class.c (make_method_value, make_class_data): Update
19349 initializations to match.
19351 1997-07-16 Per Bothner <bothner@cygnus.com>
19353 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19354 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19355 (push_super_field): New function.
19356 (make_class_data): Handle inheritance of class static initializer.
19357 (layout_class): New name mangling.
19358 * constants.c (build_constant_data_ref): Init type of data array
19359 to a one-element array.
19360 (build_constants_constructor): Set DECL_SIZE from complete array type.
19361 * decl.c: Rename class_type, object_type etc to class_type_node,
19362 object_type_node etc. Make former inherit from latter.
19363 * expr.c (expand_invoke): Add cast of function address.
19364 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19365 * parse.c (yyparse): Don't call layout_class here.
19366 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19368 1997-06-14 Per Bothner <bothner@cygnus.com>
19370 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19371 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19372 (alloc_class_constant): New.
19373 * expr.c (expand_invoke): Make sure method's class is initialized.
19374 * class.c (interits_from_p, emit_register_class): New functions.
19375 * parse.c (yyparse): Call emit_register_class.
19377 1997-06-09 Per Bothner <bothner@cygnus.com>
19379 * constants.c: New file, to handle constant pool.
19380 * Makefile.in (JAVA_OBJS): Add constants.o.
19381 * decl.c (init_decl_processing): Update, fix, finish various structs.
19382 (pushdecl_top_level): New.
19383 * parse.c (layout_class): Moved to class.c.
19384 * expr.c (java_push_constant_from_pool): New function.
19385 * class.c (build_class_ref): Make work fully
19386 (make_class_data): Emit super-class, constant pool, interface vector.
19388 1997-06-03 Per Bothner <bothner@cygnus.com>
19390 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19391 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19392 * class.c (class_depth): New function.
19393 (lookup_named_class): Replaced by new function lookup_class.
19394 * decl.c (object_type_node, string_type_node): New.
19395 Remove various types that we no longer need.
19396 * expr.c (verify_jvm_instructions): New separate verifier pass.
19397 (push_type, pop_type): New functions for verifier.
19398 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19399 (expand_byte_code): Simplify, since we assume already verified.
19400 (expand_invoke): Now mostly works.
19401 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19402 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19403 * parse.c: Wait to allocate class object until we know its name.
19404 (layout_class): Calculate DECL_VINDEX for each virtual method.
19405 * typeck.c (get_array_type): Rename to ...
19406 (build_java_array_type): ... and provide working implementation.
19407 (build_java_signature): New function - build Java signature of type.
19408 (set_java_signature): New function - cache signature with type.
19409 (lookup_java_method): New function.
19411 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19413 * class.c (ident_subst): Take extra SUFFIX parameter.
19414 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19415 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19416 (build_class_ref): Actually implement.
19417 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19418 * decl.c (builtin_function): New.
19419 (init_decl_processing): Update for current Kaffe. Declare some
19420 builtin Kaffe functions.
19421 * expr.c (build_address_of): New.
19422 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19423 Renamed (from expand_java_new etc), and added working implementations.
19424 (build_field_ref): Now also handle static fields.
19425 (expand_invoke): Implement invokestatic, and start implement rest.
19426 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19427 * javaop.def: Rename invokevirt -> invokevirtual.
19428 * lang.c (use_handles): Removed.
19429 * parse.c: Add support for ConstantValue attribute.
19430 Handle nested loading of a class. (JPOOL_UTF): New.
19432 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19434 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19436 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19438 * Make-lang.in (java.install-man): New empty rule.
19439 * typeck.c (set_local_type): New function.
19440 * expr.c (STORE_INTERNAL): Call find_local_variable,
19441 not find_stack_slot. Call set_local_type.
19443 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19445 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19446 and building RECORD_TYPE CONSTRUCTORs.
19447 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19449 * lang.c (use_handles): Change the default to 0.
19450 * decl.c: Define and build class_type, field_type, utf8const_type.
19451 * class.c (make_class_data, make_field_value,
19452 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19453 hashUtf8String, strLengthUtf8, mangled_classname:
19454 Functions to build reflective data structures.
19455 * parse.c (yyparse): Call make_class_data.
19457 * jcf-io.c (open_class, find_classfile): New functions.
19458 * jcf-dump.c: Support reading classfile from explicitly-named
19459 class file (without CLASSPATH searching).
19461 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19463 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19464 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19465 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19466 (get_constant): Now trivial for CONSTANT_Utf8.
19468 * jcf.h: Make NEW_CPOOL the default.
19469 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19471 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>