/objc/ChangeLog]
2005-07-07  Ziemowit Laski  <zlaski@apple.com>

        PR objc/22274
        * objc-act.c (objc_build_string_object): For GNU-style constants,
        use the @interface type rather than the built-in type.

[gcc/testsuite/ChangeLog]
2005-07-07  Ziemowit Laski  <zlaski@apple.com>

        PR objc/22274
        * obj-c++.dg/gnu-runtime-[1-2].mm: New.
        * objc.dg/gnu-runtime-2.m: New.

From-SVN: r101686

Make-lang.in (cc1plus-checksum.c): Use build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

objc/
	* Make-lang.in (cc1plus-checksum.c): Use
	build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

objcp/
	* Make-lang.in (cc1plus-checksum.c): Use
	build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

From-SVN: r101553

	* c.opt, common.opt, config/bfin/bfin.opt, config/pa/pa.opt,
	config/rs6000/rs6000.opt, params.def: Remove "." from end of help
	texts.
	* config/avr/avr.c: Do not use '`' as left quote.
	* config/rs6000/rs6000.c, config/s390/s390.c, opts.c, tree.c:
	Remove "." from end of diagnostics.  Make diagnostics start with
	lowercase letter.

cp:
	* name-lookup.c, parser.c: Use %q, %< and %> to quote in
	diagnostics.

fortran:
	* lang.opt: Remove "." from end of help texts.

objc:
	* objc-act.c: Use %q to quote in diagnostics.

From-SVN: r101533

2005-07-02  Zack Weinberg  <zack@codesourcery.com>
            Joseph S. Myers  <joseph@codesourcery.com>

	* toplev.c (default_tree_printer): Handle setting location with
	'+' flag.
	* c-objc.common.c (c_tree_printer): Likewise.
	* c-format.c (gcc_diag_flag_specs): Add '+'.
	(gcc_cdiag_char_table): Allow '+' flag for tree formats.
	(format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag
	formats.
	* c-common.c, c-decl.c, c-objc-common.c, c-pragma.c,
	config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c,
	config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c,
	config/v850/v850.c, function.c, stor-layout.c, toplev.c,
	tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag
	instead of %J or %H.  Use 'q' flag for quoting.  Avoid '.' at end
	of diagnostics.  Use %q+D not %s for a decl.  Do not pass excess
	format arguments where %J is used without %D.

cp:
	* error.c (location_of): Add comment.
	(locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
	* cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
	* call.c, class.c, decl.c, decl2.c, friend.c, init.c,
	name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
	typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
	or cp_pedwarn_at.  Mark up some diagnostic strings with N_.

java:
	* class.c, decl.c, expr.c: Use '+' flag instead of %J.  Use 'q'
	flag for quoting.

objc:
	* objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
	quoting.

testsuite:
	* gcc.dg/format/gcc_diag-1.c: Update.

From-SVN: r101532

[gcc/objc/ChangeLog]
2005-06-30  Ziemowit Laski  <zlaski@apple.com>

       * objc-act.c (objc_build_volatilized_type): New function.
       (objc_volatilize_decl): Call objc_build_volatilized_type()
       instead of build_qualified_type().

[gcc/testsuite/ChangeLog]
2005-06-30  Ziemowit Laski  <zlaski@apple.com>

       * obj-c++.dg/try-catch-11.mm: New.
       * objc.dg/try-catch-10.m: New.

From-SVN: r101493

gcc:
	* pretty-print.h (PP_NL_ARGMAX): New.
	(text_info): Add locus.
	(struct chunk_info): New.
	(output_buffer): Add formatted_obstack, chunk_obstack, and
	cur_chunk_array. Change obstack to a pointer.
	(pp_wrapping_mode_t, pp_wrapping_mode, pp_set_verbatim_wrapping): New.
	(struct pretty_print_info): Replace ideal_maximum_length and
	prefixing_rule with wrapping.
	(pp_line_cutoff, pp_prefixing_rule): Update to match.
	Update prototypes and wrapper macros throughout.
	* pretty-print.c (pp_formatted_text_data, pp_append_r)
	(pp_base_clear_output_area, pp_construct, pp_base_formatted_text)
	(pp_base_last_position_in_text, pp_base_newline, pp_base_character):
	Update for changes to pp structure.
	(pp_base_prepare_to_format, pp_base_format_text): Delete.
	(pp_base_format, pp_base_output_formatted_text): New functions.
	(pp_base_format_verbatim): Use pp_set_verbatim_wrapping.
	(pp_verbatim): Clear text.locus.
	(pp_printf): Likewise.  Use pp_format and pp_output_formatted_text.
	* c-objc-common.c (c_tree_printer): Update function signature.
	* diagnostic.c (diagnostic_initialize): Update for changes to
	pp structure.
	(diagnostic_report_diagnostic): Call pp_format and then
	pp_output_formatted_text.
	(verbatim): Clear text.locus.
	* diagnostic.h (diagnostic_prefixing_rule, diagnostic_line_cutoff):
	Update for changes to pp structure.

	* c-lang.c: No need to include c-pretty-print.h.
	* Makefile.in: Remove bogus line containing only a tab.
	(c-lang.o): Update dependencies.
	* toplev.c (announce_function): Don't use verbatim.
	(default_tree_printer): Update signature.

	* objc/objc-lang.c: No need to include c-pretty-print.h.
	* objc/Make-lang.in: Update dependencies.

gcc/cp:
	* cp-lang.c: No need to include cxx-pretty-print.h.
	* error.c (cp_printer): Update signature.  No need to process
	flags.
	(print_instantiation_partial_context): Output last newline
	with pp_base_newline.
	* Make-lang.in: Update dependencies.

gcc/objcp:
	* objcp-lang.c: No need to include cxx-pretty-print.h.
	* Make-lang.in: Update dependencies.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r101481

darwin.c (machopic_select_section): constant ObjC string objects now always have type "__builtin_ObjCString".

[gcc/ChangeLog]
2005-06-29  Ziemowit Laski  <zlaski@apple.com>

        * config/darwin.c (machopic_select_section): constant ObjC string
        objects now always have type "__builtin_ObjCString".

[gcc/objc/ChangeLog]
2005-06-29  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_build_internal_const_str_type): New function.
        (check_string_class_template): Use objc_get_class_ivars() instead
        of TYPE_FIELDS() to retrieve ivar list.
        (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
        than the field itself.
        (objc_build_string_object): Synthesize a "__builtin_ObjCString"
        type and use it to lay out compile-time string objects.
        * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
        New.

[gcc/testsuite/ChangeLog]
2005-06-29  Ziemowit Laski  <zlaski@apple.com>

        * obj-c++.dg/const-str-1[0-1].mm: New.
        * objc.dg/const-str-1[0-1].m: New.

From-SVN: r101437

2005-06-28  Paul Brook  <paul@codesourcery.com>

gcc/
	* Makefile.in: Set and use UNWIND_H.  Install as unwind.h.
	* c-decl.c (finish_decl): Call default_init_unwind_resume_libfunc.
	* except.c (add_ehspec_entry): Generate arm eabi filter lists.
	(assign_filter_values): Ditto.
	(output_ttype): New function.
	(output_function_exception_table): Use output_ttype.  Generate arm
	eabi filter lists.
	(default_init_unwind_resume_libfunc): New function.
	* except.h (default_init_unwind_resume_libfunc): Add prototype.
	* optabs.c (init_optabs): Don't set unwind_resume_libfunc.
	* opts.c (decode_options): Use targetm.unwind_tables_default.
	* target-def.h (TARGET_ASM_TTYPE): Provide and use definition.
	(TARGET_ARM_EABI_UNWINDER, TARGET_UNWIND_TABLES_DEFAULT): Ditto.
	* target.h (struct gcc_target): Add asm.ttype, unwind_tables_default
	and arm_eabi_unwinder.
	* unwind-c.c: Support Arm EABI unwinder.
	* unwind.h: Rename ...
	* unwind-generic.h: ... To this.
	* doc/tm.texi (TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER): Document.
	(TARGET_UNWID_TABLES_DEFAULT): Document.

	* config/arm/arm-protos.h (arm_output_fn_unwind): Add prototype.
	* config/arm/arm.c (arm_unwind_emit, arm_output_ttype): New functions.
	(TARGET_UNWIND_EMIT, TARGET_ASM_TTYPE, TARGET_ARM_EABI_UNWINDER):
	Define.
	(thumb_pushpop, thumb_output_function_prologue): Output unwinding
	directives.
	(arm_unwind_emit_stm, arm_unwind_emit_set): New functions.
	* config/arm/arm.h (MUST_USE_SJLJ_EXCEPTIONS): Only define when
	!TARGET_UNWIND_INFO.
	(ARM_OUTPUT_FN_UNWIND, ARM_EABI_UNWIND_TABLES): Define.
	* config/arm/bpabi.h (TARGET_UNWIND_INFO): Define.
	* config/arm/elf.h (ASM_DECLARE_FUNCTION_NAME,
	ASM_DECLARE_FUNCTION_SIZE): Use ARM_OUTPUT_FN_UNWIND.
	* config/arm/lib1funcs.asm: Include libunwind.S.
	* config/arm/libgcc-bpabi.ver: Add unwinding routines.
	* config/arm/libunwind.S: New file.
	* config/arm/pr-support.c: New file.
	* config/arm/t-bpabi (LIB1ASMFUNCS): Add _unwind.
	(UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set.
	* config/arm/t-symbian (UNWIND_H, LIB2ADDEH, LIB2ADDEHDEP): Set.
	* config/arm/unwind-arm.c: New file.
	* config/arm/unwind-arm.h: New file.
	* config/i386/t-netware (USER_H): Remove unwind.h.
	* config/ia64/ia64.h (TARGET_UNWIND_TABLES_DEFAULT): Define.

gcc/cp/
	* Make-lang.in (cp/except.o): Depend on $(TARGET_H)
	* except.c: Include target.h.
	(init_exception_processing): Initialize unwind_resume_libfunc.
	* doc/tm.texi: Document TARGET_ASM_TTYPE
gcc/ada/
	* misc.c (gnat_init_gcc_eh): Call default_init_unwind_resume_libfunc.
gcc/java/
	* decl.c (java_init_decl_processing): Call
	default_init_unwind_resume_libfunc.
gcc/objc/
	* objc-act.c (objc_init_exceptions): Call
	default_init_unwind_resume_libfunc.
libstdc++/
	* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Check for
	__cxa_end_cleanup.
	* libsupc++/Makefile.am (sources): Add eh_call.c and eh_arm.c.
	* libsupc++/eh_arm.cc: New file.
	* libsupc++/eh_call.cc: New file.
	* libsupc++/eh_catch.cc (__cxa_get_exception_ptr): Use
	__gxx_caught_object.
	(__cxa_begin_catch): Ditto. Use __is_gxx_exception_class. Call
	_Unwind_Complete when using the ARM EABI.
	(__cxa_end_catch): Use __is_gxx_exception_class.
	* libsupc++/eh_personality.cc: Define NO_SIZE_OF_ENCODED_VALUE when
	using the ARM EABI.
	(save_caught_exception, restore_caught_exception): New functions.
	(_throw_typet): New typedef.
	(get_ttype_entry, get_adjusted_ptr, check_exception_spec): Add ARM
	EABI implementations.
	(PERSONALITY_FUNCTION): Use new functions.  Addd support for ARM EABI
	unwinding libary.
	(__cxa_unexpected): Disable when using the ARM EABI.
	* libsupc++/eh_throw.cc (__cxa_throw): Use __GXX_INIT_EXCEPTION_CLASS.
	(__cxa_rethrow): Use __is_gxx_exception_class.  Call
	_Unwind_RaiseException when using the ARM EABI.
	* libsupc++/unwind-cxx.h (struct __cxa_exception): Add fields for ARM
	EABI semantics.
	(struct __cxa_eh_globals): Ditto.
	(__cxa_call_terminate): Add prototype.
	(__cxa_type_match, __cxa_begin_cleanup, __cxa_end_cleanup): Add
	prototypes.
	(__get_exception_header_from_obj, __get_exception_header_from_ue):
	Move earlier in file.
	(__is_gxx_exception_class, __GXX_INIT_EXCEPTION_CLASS,
	__gxx_caught_object): New functions.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libmath/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* src/Makefie.in: Regenerate.
	* testsuite/makefile.in: Regenerate.

From-SVN: r101385

objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO portion of TYPE_LANG_SPECIFIC info for all variants of...

[gcc/objc/ChangeLog]
2005-06-27  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
        portion of TYPE_LANG_SPECIFIC info for all variants of
        a class before calling finish_struct(), and restore
        same TYPE_OBJC_INFO afterwards.

[gcc/testsuite/ChangeLog]
2005-06-27  Ziemowit Laski  <zlaski@apple.com>

        * obj-c++.dg/proto-lossage-5.mm: New.
        * objc.dg/proto-lossage-5.m: New.

From-SVN: r101368

From-SVN: r101309

	* c-tree.h (default_function_array_conversion): Declare.
	* c-typeck.c (default_function_array_conversion): Export.  Correct
	comment.
	(default_conversion): Do not call
	default_function_array_conversion.  Do not allow FUNCTION_TYPE.
	(build_function_call): Call default_function_array_conversion on
	the function.
	(convert_arguments): Do not call it on the function arguments.
	(build_unary_op): Do not allow ARRAY_TYPE or FUNCTION_TYPE for
	TRUTH_NOT_EXPR.  Call default_function_array_conversion for taking
	address of ARRAY_REF.
	(build_compound_expr): Do not call
	default_function_array_conversion.
	(build_c_cast): Do not call default_function_array_conversion.
	(convert_for_assignment): Do not call default_conversion.
	(digest_init): Call default_function_array_conversion to convert
	string constants and compound literals to pointers, but not
	otherwise.
	(output_init_element): Likewise.
	(build_asm_expr): Do not call default_function_array_conversion.
	(c_process_expr_stmt): Likewise.
	(c_objc_common_truthvalue_conversion): Likewise.  Do not allow
	FUNCTION_TYPE.
	* c-parser.c (c_parser_expression_conv): New.
	(c_parser_asm_operands, c_parser_expr_list): Add convert_p
	argument.  All callers changed.  Call
	default_function_array_conversion if convert_p.
	(c_parser_initializer, c_parser_initval): Call
	default_function_array_conversion except for string constants and
	compound literals.
	(c_parser_initelt): Call default_function_array_conversion for
	ObjC expression received.
	(c_parser_statement_after_labels): Call c_parser_expression_conv
	for return and expression statements.
	(c_parser_paren_condition, c_parser_for_statement,
	c_parser_conditional_expression): Call c_parser_expression_conv.
	(c_parser_expr_no_commas, c_parser_conditional_expression,
	c_parser_binary_expression, c_parser_cast_expression,
	c_parser_unary_expression): Call
	default_function_array_conversion.

objc:
	* objc-act.c (my_build_string_pointer): New.
	(objc_get_class_reference, get_super_receiver): Call
	my_build_string_pointer instead of my_build_string when building
	function arguments.

testsuite:
	* gcc.dg/noncompile/20040203-3.c: Update expected message.

From-SVN: r100984

        * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
        machines.

From-SVN: r100155

        * objc-act.c (objc_build_struct): New function.
        (objc_derived_from_p): Likewise.
        (objc_build_component_ref): Likewise.
        (objc_copy_binfo): Likewise.
        (objc_xref_basetypes): Likewise.
        (objc_lookup_protocol): Likewise.
        (objc_compare_protocols): Likewise.
        (objc_volatilize_decl): Likewise.
        (encode_aggregate_fields): Likewise.
        (volatilized_hash): Likewise.
        (volatilized_eq): Likewise.
        (objc_compare_types): Likewise.
        (objc_type_quals_match): Likewise.
        (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
        of same name.
        (get_class_ivars): Add second parameter indicating if entire
        hierarchy is desired.
        (struct volatilized_type): New type.
        (volatilized_htab): New hash table.
        (objc_types_compatible_p, objc_comptypes): Remove functions.
        (synth_module_prologue): Do not initialize 'unused_list'.
        (objc_get_class_reference): Fix ObjC++ impedance mismatches.
        (objc_declare_alias): Implement as a typedef.
        (objc_substitute_decl, objc_gimplify_expr): Reformat.
        (objc_get_class_ivars): Adjust call to get_class_ivars().
        (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
        build_ivar_reference, get_super_receiver): Call
        objc_build_component_ref() instead of build_component_ref().
        (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
        objc_comptypes().
        (build_private_template): Call objc_build_struct() instead of
        start_struct() and finish_struct().
        (hash_init): Initialize volatilized_htab.
        (objc_is_public): Adjust calls to objc_get_ivars(); adjust
        ObjC++ impedance mismatches.
        (encode_aggregate_within): Streamline by calling
        encode_aggregate_fields().
        * objc-act.h (objc_types_compatible_p): Remove prototype.
        (OCTI_UNUSED_LIST, unused_list): Remove slot.
        * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.

From-SVN: r100123

From-SVN: r100035

2005-05-18  Geoffrey Keating  <geoffk@apple.com>

	* dummy-checksum.c: New.
	* genchecksum.c: New.
	* c.opt (print_pch_checksum): New flag.
	* c-pch.c (struct c_pch_validity): Make much shorter.
	(no_checksum): New.
	(host_machine): Remove.
	(target_machine): Remove.
	(get_ident): Change PCH version number.
	(pch_init): When -fverbose-asm, print out the compiler fingerprint.
	Don't put triplets or version string in PCH validity data.
	Do put the compiler checksum in the validity data.
	(c_common_valid_pch): Don't check triplets or version string.  Do
	check checksum.
	(c_common_print_pch_checksum): New.
	* c-opts.c (c_common_handle_option): Add OPT_print_pch_checksum.
	Print fingerprint with -v.
	* c-common.h (c_common_print_pch_checksum): New.
	(executable_checksum): New.
	* Makefile.in (STAGEMOVESTUFF): Add cc1*-dummy, *-checksum.c.
	(cc1-dummy): New rule.
	(cc1-checksum.c): New rule.
	(cc1-checksum.o): New rule.
	(cc1): Add checksum support.
	(build/genchecksum): New.
	(build/genchecksum.o): New.
	(dummy-checksum.o): New.
	(genobjnames): Add genchecksum.o.
	(mostlyclean): Remove *-checksum.c.
	(gnucompare): Add libgcc to list of directories checked.
	Make comparison problems in libgcc/ and with checksum files only
	be warnings.
	* doc/invoke.texi (Precompiled Headers): Remove caution.
	Document that it must be the exact same binary.  Add a few
	known-safe flags to the list.

In cp/:
2005-05-18  Geoffrey Keating  <geoffk@apple.com>

	* Make-lang.in (cc1plus-dummy): New.
	(cc1plus-checksum.c): New.
	(cc1plus-checksum.o): New.
	(cc1plus): Add cc1plus-checksum.o.

In objc/:
2005-05-18  Geoffrey Keating  <geoffk@apple.com>

	* Make-lang.in (cc1obj-dummy): New.
	(cc1obj-checksum.c): New.
	(cc1obj-checksum.o): New.
	(cc1obj): Add cc1obj-checksum.o.

In objcp/:
2005-05-18  Geoffrey Keating  <geoffk@apple.com>

	* Make-lang.in (cc1objplus-dummy): New.
	(cc1objplus-checksum.c): New.
	(cc1objplus-checksum.o): New.
	(cc1objplus): Add cc1objplus-checksum.o.

From-SVN: r99928

re PR objc/21641 (cris-axis-elf, cris-axis-linux-gnu, mmix-knuth-mmixware, x86_64-unknown-linux-gnu broken libobjc/Object.m)

        PR objc/21641
        * objc-act.c (struct interface_tuple): Mark it up for GC.
        (interface_htab): It is really a struct interface_tuple.

From-SVN: r99922

        * objc-act.c (objc_finish_try_stmt): Add return value.
        (objc_build_synchronized): Likewise.

        * objc-act.c (objc_is_gcable_type): Add.
        (objc_substitute_decl): Add.
        (objc_build_ivar_assignment): Add.
        (objc_build_global_assignment): Add.
        (objc_build_strong_cast_assignment): Add.
        (objc_is_ivar_reference_p): Add.
        (objc_is_global_reference_p): Add.
        (objc_generate_write_barrier): Add.
        (objc_rewrite_function_call): Add.
        (objc_gimplify_expr): Add Objective-C++ support.
        * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
        (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
        (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
        (DUP_TYPE_OBJC_INFO): Likewise.
        (struct imp_entry): Add field has_cxx_cdtors.
        (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
        OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
        OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
        OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
        OCTI_ASSIGN_STRONGCAST_DECL.
        (umsg_fast_decl): Add.
        (objc_assign_ivar_decl): Add.
        (objc_assign_ivar_fast_decl): Add.
        (objc_assign_global_decl): Add.
        (objc_assign_strong_cast_decl): Add.
        (objc_method_list_ptr): Add.
        (objc_method_proto_list_ptr): Add.
        (objc_ivar_list_ptr): Add.

        * objc-act.c (should_call_super_dealloc): Add.
        (OBJC_VERSION): Bump to 6.
        (objc_is_gcable_type): Add.
        (objc_substitute_decl): Add.
        (objc_build_ivar_assignment): Add.
        (objc_build_global_assignment): Add.
        (objc_build_strong_cast_assignment): Add.
        (objc_is_gcable_p): Add.
        (objc_is_ivar_reference_p): Add.
        (objc_is_global_reference_p): Add.
        (generate_shared_structures): Add flags parameter.
        (objc_generate_cxx_ctor_or_dtor): Add.
        (objc_generate_cxx_cdtors): Add.
        (add_class): Add name parameter.
        (objc_types_share_size_and_alignment): Add.
        (comp_proto_with_proto): Add strict parameter.
        (CLS_HAS_CXX_STRUCTORS): Add.
        (TAG_ASSIGNIVAR): Add.
        (TAG_ASSIGNGLOBAL): Add.
        (TAG_ASSIGNSTRONGCAST): Add.
        (TAG_MSGSEND_FAST): Add.
        (TAG_ASSIGNIVAR_FAST): Add.
        (TAG_CXX_CONSTRUCT): Add.
        (TAG_CXX_DESTRUCT): Add.
        (OBJC_LOOKUP_CLASS): Add.
        (OBJC_LOOKUP_NO_SUPER): Add.
        (objc_finish_file): Add pch support.
        (objc_finish_implementation): Add Objective-C++ support.
        (synth_module_prologue): Likewise.
        (synth_module_prologue): Add fast dispatching.
        (objc_get_class_reference): Add Objective-C++ support.
        (objc_generate_write_barrier): Likewise.
        (next_sjlj_build_enter_and_setjmp): Likewise.
        (objc_begin_try_stmt): Likewise.
        (build_next_objc_exception_stuff): Add fast ivar support.
        (build_private_template): Mark the record as used so debug
        information is generated.
        (build_protocol_template): Add Objective-C++ support.
        (objc_method_parm_type) Likewise.
        (objc_generate_cxx_ctor_or_dtor): Likewise.
        (objc_generate_cxx_cdtors): Likewise.
        (build_protocol_initializer): Likewise.
        (build_category_template): Likewise.
        (build_class_template): Likewise.
        (build_method_list_template): Likewise.
        (build_category_initializer): Likewise.
        (build_shared_structure_initializer): Likewise.
        (objc_finish_message_expr): Likewise.
        (build_objc_method_call): Add fast dispatch support.
        (lookup_method_static): Add support to end search at superclasses.
        (add_method_to_hash_list): Add strict parameter to
        comp_proto_with_proto.
        (objc_add_method): Likewise.
        (objc_add_method): Also set the interface_value.
        (add_instance_variable): Add Objective-C++ support.
        (objc_is_public): Likewise.
        (start_class): Likewise.
        (continue_class): Likewise.
        (encode_aggregate_within): Likewise.
        (start_method_def): Likewise.
        (objc_start_function): Clear current_function_returns_value
        and current_function_returns_null.
        (really_start_method): Add Objective-C++ support.
        (objc_finish_method_definition): Add warning for missing
        [super dealloc].
        (finish_objc): Add Objective-C++ support.
        (generate_objc_image_info): Likewise.
        (objc_lookup_ivar): Likewise.
        * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
        (INIT_TYPE_OBJC_INFO): Likewise.
        (DUP_TYPE_OBJC_INFO): Likewise.

From-SVN: r99857

* diagnostic.c (warning): Accept parameter to classify warning option.
(warning0): New, for when a pointer to an error() like function is needed.
* errors.c (warning): Likewise.
* errors.h (warning, warning0): Adjust prototypes.
* toplev.h (warning, warning0): Likewise.

* attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c,
c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c,
c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c,
fold-const.c, fortran/trans-decl.c, function.c, gcse.c,
genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c,
reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c,
tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c,
tree-ssa.c, tree.c, varasm.c: Adjust warning() callers.

* config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c,
config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c,
config/darwin.c, config/darwin.h, config/h8300/h8300.c,
config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c,
config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c,
config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c,
config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c,
config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h,
config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h,
config/rs6000/aix52.h, config/rs6000/darwin.h,
config/rs6000/rs6000-c.c, config/rs6000/rs6000.c,
config/s390/s390.c, config/sh/sh.c, config/sh/sh.h,
config/sh/symbian.c, config/sol2-c.c, config/sol2.c,
config/stormy16/stormy16.c, config/v850/v850-c.c,
config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning()
callers.

* ada/misc.c: Adjust warning() callers.

* cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c,
cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c,
cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c,
cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers.

* fortran/trans-decl.c: Adjust warning() callers.

* java/class.c, java/decl.c, java/expr.c, java/jcf-io.c,
java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning()
callers.

* objc/objc-act.c: Adjust warning() callers.

* treelang/parse.y: Adjust warning() callers.

From-SVN: r98633

	* c-common.h (objc_build_method_signature): Update prototype.
	* stub-objc.c (objc_build_method_signature): Update the stub
	implementation to accept and ignore additional parameter.
	* c-parser.c (c_parser_objc_method_decl): Reorgnize to pass
	the value of ellipsis to objc_build_method_signature instead
	of setting TREE_OVERFLOW on the parms TREE_LIST node.

	* objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
	this field of an objc method decl.
	* objc-act.c (build_method_decl): Take an additional "ellipsis"
	argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
	(objc_build_method_signature): Accept additional "ellipsis"
	argument and pass it to build_method_decl.
	(get_arg_type_list, start_method_def, gen_method_decl): Use
	the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
	TREE_OVERFLOW field of a TREE_LIST node.

From-SVN: r98528

	PR c/12913
	* c-tree.h (struct c_label_list): Update comment.
	(struct c_label_context): Rename to struct c_label_context_se.
	(label_context_stack): Rename to label_context_stack_se.
	(C_DECL_UNJUMPABLE_VM, C_DECL_UNDEFINABLE_VM, struct
	c_label_context_vm, label_context_stack_vm, c_begin_vm_scope,
	c_end_vm_scope): New.
	(C_DECL_DECLARED_BUILTIN, C_DECL_USED): Use FUNCTION_DECL_CHECK.
	* c-decl.c (pop_scope): Call c_end_vm_scope.
	(pushdecl): Call c_begin_vm_scope for variably modified
	declarations.
	(define_label): Check for jumping into scope of identifier with
	variably modified type.  Push label on stack for those defined at
	current context of identifiers with variably modified type.
	(start_function): Create stack level for context of identifiers
	with variably modified type.
	(finish_function): Pop stack level for context of identifiers with
	variably modified type.
	* c-typeck.c (label_context_stack): Rename to
	label_context_stack_se.
	(label_context_stack_vm, c_begin_vm_scope, c_end_vm_scope): New.
	(c_finish_goto_label): Check for jumping into scope of identifier
	with variably modified type.  Push label on stack for those jumped
	to from current context of identifiers with variably modified
	type.
	(struct c_switch): Add blocked_vm.
	(c_start_case): Initialize blocked_vm.
	(do_case): Check blocked_vm.
	(c_finish_case): Add comment.
	(c_begin_stmt_expr, c_finish_stmt_expr): Update for renamed
	variable label_context_stack.

objc:
	* objc-act.c (objc_start_function): Create stack level for context
	of identifiers with variably modified type.

testsuite:
	* gcc.dg/c99-vla-jump-1.c, gcc.dg/c99-vla-jump-2.c,
	gcc.dg/c99-vla-jump-3.c, gcc.dg/c99-vla-jump-4.c,
	gcc.dg/c99-vla-jump-5.c: New tests.

From-SVN: r98464

2005-04-13  Dale Johannesen  <dalej@apple.com>

        * objc/Make-lang.in (objc-lang.o):  Depend on tree-gimple.h.
        (objc-act.o):  Ditto.
        * objc/objc-act.c (objc_gimplify_expr):  New.
        (objc_get_callee_fndecl):  New.
        * objc/objc-act.h:  Include tree-gimple.h.  Declare new functions.
        * objc/objc-lang.c (LANG_HOOKS_GIMPLIFY_EXPR):  Define.
        (LANG_HOOKS_GET_CALLEE_FNDECL):  Define.

From-SVN: r98105

	PR c/772
	PR c/17913
	* c-tree.h (C_DECL_UNJUMPABLE_STMT_EXPR,
	C_DECL_UNDEFINABLE_STMT_EXPR, struct c_label_list, struct
	c_label_context, label_context_stack): New.
	* c-decl.c (define_label): Check for jumps into statement
	expressions.  Add label to list of defined labels.
	(start_function): Push context on label_context_stack.
	(finish_function): Pop context from label_context_stack.
	* c-typeck.c (label_context_stack): New.
	(c_finish_goto_label): Check for jumps into statement
	expressions.  Add label to list of jumped to labels.
	(struct c_switch): Add blocked_stmt_expr.
	(c_start_case): Initialize it.
	(do_case): Check it.
	(c_finish_case): Verify !blocked_stmt_expr.
	(c_begin_stmt_expr):  Push context on label_context_stack.
	Increment blocked_stmt_expr.  Mark labels jumped to from outside
	as undefinable.
	(c_finish_stmt_expr): December blocked_stmt_expr.  Mark labels
	defined in the statement expression and no longer jumpable to.
	Mark labels jumped to from just outside the statement expression
	as again definable.  Pop context from label_context_stack.
	* doc/extend.texi (Statement Exprs): Update.

objc:
	* objc-act.c (objc_start_function): Push context on
	label_context_stack.

testsuite:
	* gcc.dg/stmt-expr-label-1.c, gcc.dg/stmt-expr-label-2.c,
	gcc.dg/stmt-expr-label-3.c : New tests.
	* gcc.c-torture/execute/medce-2.c: Remove.

From-SVN: r97273

	* c-common.c (c_common_truthvalue_conversion): Adjust comment.
	Call c_common_truthvalue_conversion rather than
	lang_hooks.truthvalue_conversion.
	* c-convert.c (convert): Call c_objc_common_truthvalue_conversion.
	* c-objc-common.c (c_objc_common_truthvalue_conversion): Move to
	c-typeck.c.
	* c-objc-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Change to
	c_common_truthvalue_conversion.
	* c-parser.c (c_parser_paren_condition, c_parser_for_statement,
	c_parser_conditional_expression, c_parser_binary_expression): Call
	c_objc_common_truthvalue_conversion.
	* c-typeck.c (build_unary_op): Call
	c_objc_common_truthvalue_conversion.
	(build_conditional_expr): Do not call
	lang_hooks.truthvalue_conversion.
	(build_binary_op): Call c_common_truthvalue_conversion.
	(c_objc_common_truthvalue_conversion): Moved from
	c-objc-common.c.  Call default_function_array_conversion instead
	of default_conversion.

objc:
	* objc-act.c (next_sjlj_build_enter_and_setjmp,
	next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
	Call c_common_truthvalue_conversion.

From-SVN: r96917

	* c-parser.c: New file.
	* c-parse.in: Remove.
	* Makefile.in (c-parse.o-warn, c-parse.o, c-parse.c, c-parse.y):
	Remove.
	(c-parser.o): Add dependencies.
	(C_AND_OBJC_OBJC, C_OBJS, gcc.srcextra, GTFILES, distclean,
	maintainer-clean, TAGS): Update.
	* c-config-lang.in (gtfiles): Update.
	* gengtype-lex.l: Don't handle "@@".
	* stub-objc.c (objc_get_class_ivars, objc_build_throw_stmt,
	objc_build_synchronized, objc_begin_try_stmt,
	objc_begin_catch_clause, objc_finish_catch_clause,
	objc_build_finally_clause, objc_finish_try_stmt): New.
	* c-tree.h (struct c_declspecs): Add declspecs_seen_p and
	type_seen_p.
	(c_parse_init): Update comment.
	* c-decl.c (c_init_decl_processing): Update comment.
	(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
	declspecs_add_scspec, declspecs_add_attrs): Initialize and update
	new c_declspecs members.

objc:
	* Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
	objc/objc-parse.c, objc/objc-parse.y): Remove
	(OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
	objc.distclean, objc.maintainer-clean): Update for new parser.
	* config-lang.in (gtfiles): Update for new parser.

testsuite:
	* gcc.dg/cpp/separate-1.c, gcc.dg/noncompile/971104-1.c,
	gcc.dg/noncompile/990416-1.c: Adjust expected messages for new
	parser.

From-SVN: r95558

	* lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
	copyright.

From-SVN: r94408

objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before calling instantiate_pending_templates.

        * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
        calling instantiate_pending_templates.

From-SVN: r94362

2005-01-26  Alexander Malmberg  <alexander@malmberg.org>

        PR objc/18862
        * objc-act.c (build_selector_translation_table): Use
        input_location in the diagnostic for the GNU runtime or if
        TREE_PURPOSE (chain) is NULL.

From-SVN: r94285

2005-01-25  Alexander Malmberg  <alexander@malmberg.org>

        PR objc/18408
        * objc-act.c (objc_types_compatible_p): New function.
        * objc-act.h (objc_types_compatible_p): Declare.
        * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.

From-SVN: r94199

[gcc/objc/ChangeLog]
2005-01-16  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_push_parm): Call c_type_promotes_to()
        via a lang-hook.

From-SVN: r93722

[gcc/objc/ChangeLog]
2005-01-15  Ziemowit Laski  <zlaski@apple.com>

        PR objc/19321
        * objc-act.c (get_arg_type_list): Decay function arguments into
        pointers.
        (objc_push_parm): Likewise; bring PARM_DECL construction closer
        in line with what the C front-end does.
        (objc_get_parm_info): Call pushdecl() and finish_decl() on
        each PARM_DECL, like the C front-end does.
        (start_method_def): Remove redundant ARRAY_TYPE decay.
        (objc_start_function): Bring closer in line with what the
        C front-end does for functions.

[gcc/testsuite/ChangeLog]
2005-01-15  Ziemowit Laski  <zlaski@apple.com>

        PR objc/19321
        * objc.dg/func-ptr-2.m: New.
        * objc.dg/volatile-1.m: New.

From-SVN: r93706

        * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
        that -fobjc-exceptions is accepted.

From-SVN: r93670

        PR c/19031
        * c-decl.c (pop_file_scope): Call maybe_apply_pending_pragma_weaks.
        * c-lang.c (finish_file): Don't do it here.
        * objc/objc-act.c (objc_finish_file): Likewise.

        * cgraph.c (decl_assembler_name_equal): New.
        (cgraph_node_for_asm, cgraph_varpool_node_for_asm): New.
        (cgraph_varpool_node): Actually link up cgraph_varpool_nodes.
        * cgraph.h (struct cgraph_varpool_node): Add next.
        (cgraph_node_for_asm, cgraph_varpool_node_for_asm): Declare.
        * varasm.c (assemble_alias): Mark the target as needed.

From-SVN: r92803

[gcc/objc/ChangeLog]
2004-12-30  Ziemowit Laski  <zlaski@apple.com>

        PR objc/18971
        * objc-act.c (get_arg_type_list, start_method_def): Decay
        array arguments into pointers.
        (gen_type_name_0): Learn to pretty-print array types.

[gcc/testsuite/ChangeLog]
2004-12-30  Alexander Malmberg  <alexander@malmberg.org>
            Ziemowit Laski  <zlaski@apple.com>

        PR objc/18971
        * objc.dg/encode-5.m: New test.

From-SVN: r92731

[gcc/objc/ChangeLog]
2004-12-15  Ziemowit Laski  <zlaski@apple.com>

	* objc-act.c (build_private_template): Change to return 'void'; do
	not set ivar_context, uprivate_record or objc_instance_type.
	(objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
	retrieve protocol list from the pointee rather than the pointer itself;
	check TYPE_HAS_OBJC_INFO(...) precondition before accessing
	TYPE_OBJC_PROTOCOL_LIST.
	(objc_get_protocol_qualified_type): For types 'id' and 'Class',
	construct a variant of the pointee as well as the pointer, and
	store protocol information in the former.  When creating variants
	of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
	TYPE_OBJC_INTERFACE information.
	(objc_declare_class): If a TYPE_DECL is looked up, retrieve the
	underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
	for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
	holding an IDENTIFIER_NODE.
	(objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
	accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
	of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
	an IDENTIFIER_NODE (meaning a @class forward-declaration only).
	(objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
	lookup_interface().
	(continue_class): For @implementations, set ivar_context,
	uprivate_record and objc_instance_type, for @interfaces, call
	build_private_template().
	(encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
	TYPE_OBJC_INTERFACE.
	(objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
	accessing TYPE_OBJC_PROTOCOL_LIST.
	* objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
	DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
	SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
	(TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
	to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
	(TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
	TYPE_LANG_SPECIFIC(...).
	(TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
	(IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
	TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
	adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
	instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.

From-SVN: r92239

2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>

	PR c/7544
	* Makefile.in (c-lang.o): Update dependencies.
	* c-lang.c: Include "c-pragma.h".
	(finish_file): Call maybe_apply_pending_pragma_weaks.
	* c-pragma.c (maybe_apply_pending_pragma_weaks): New function.
	* c-pragma.h (maybe_apply_pending_pragma_weaks): New prototype.

cp:
2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>

	* Make-lang.in (cp/decl2.o): Update dependencies.
	* decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.

objc:
2004-11-29  Joseph Myers  <joseph@codesourcery.com>

	* Make-lang.in (objc/objc-act.o): Update dependencies.
	* objc-act.c (objc_finish_file): Call
	maybe_apply_pending_pragma_weaks if not OBJCPLUS.

testsuite:
2004-11-29  Joseph Myers  <joseph@codesourcery.com>

	* g++.dg/ext/weak1.C, gcc.dg/weak/weak-10.c, objc.dg/weak-1.m: New
	tests.

From-SVN: r91479

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/18406
        * obj-act.c (encode_type): 96bits doubles are encoded the
        same way as 64bit and 128bit doubles are.

2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/18406
        * objc/compile/pr18406.m: New test.

From-SVN: r90361

	* builtins.c, c-common.c, c-decl.c, c-format.c, c-format.h,
	c-parse.in, c-pch.c, c-pragma.c, collect2.c, final.c, gcc.c,
	gcov.c, opts.c, pretty-print.h, protoize.c, reg-stack.c, rtl.c,
	tlink.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c,
	config/avr/avr.c, config/c4x/c4x.c, config/darwin.c,
	config/frv/frv.c, config/h8300/h8300.c, config/i386/i386.c,
	config/i386/winnt.c, config/ia64/ia64.c, config/ip2k/ip2k.c,
	config/iq2000/iq2000.c, config/m32r/m32r.c,
	config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/m68k/m68k.h,
	config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c,
	config/ns32k/ns32k.c, config/rs6000/host-darwin.c,
	config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
	config/sh/symbian.c, config/stormy16/stormy16.c,
	config/v850/v850.c: Avoid "`" as left quote, using "'" or %q, %<
	and %> as appropriate.  Use %' as apostrophe in diagnostics where
	applicable.  Use %< and %> in place of '' quotes where applicable.
	Use %qs in place of %<%s%>.  Consistently quote __builtin function
	names.

ada:
	* misc.c (gnat_handle_option): Use %< and %> for quoting in
	warning message.

cp:
	* call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
	pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
	quoting in diagnostics.
	* parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
	quoting in printf format.
	* decl.c (duplicate_decls, start_decl): Use %qD instead of
	unquoted %D.

objc:
	* objc-act.c: Use %q, %< and %> for quoting in diagnostics.

testsuite:
	* gcc.dg/builtin-prefetch-1.c: Adjust expected messages.

From-SVN: r90337

re PR objc/16546 ([unit-at-a-time] Solaris 10/x86 libobjc bootstrap failure: invalid assembler code)

2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/16546
        * objc-act.c (generate_method_descriptors): Remove setting
        the new decls' type to variable_length_type.
        (generate_ivar_lists): Likewise.
        (generate_dispatch_tables): Likewise.

From-SVN: r90304

[gcc/ChangeLog]
2004-10-30  Ziemowit Laski  <zlaski@apple.com>

        * c-common.h (objc_lookup_ivar): Add second parameter to
        prototype.
        * c-typeck.c (build_external_ref): After looking up symbol,
        pass it to objc_lookup_ivar() to decide whether it or the
        ivar should be used, rather than deciding the issue locally.
        * stub-objc.c (objc_lookup_ivar): Add an OTHER parameter,
        which is simply returned in the non-ObjC case.

[gcc/objc/ChangeLog]
2004-10-30  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_lookup_ivar): The new OTHER parameter
        contains the result of the ID lookup by the C or C++
        front-end; in class methods, use OTHER if it exists;
        in instance methods, use OTHER only if it is locally
        declared.

[gcc/testsuite/ChangeLog]
2004-10-30  Ziemowit Laski  <zlaski@apple.com>

        * objc.dg/local-decl-1.m: New test.

From-SVN: r89912

objc-act.c (finish_class): Do not synthesize bogus 'extern objc_object *_Foo;' declarations for @interface Foo.

[gcc/objc/ChangeLog]
2004-10-26  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (finish_class): Do not synthesize bogus
        'extern objc_object *_Foo;' declarations for @interface Foo.

[gcc/testsuite/ChangeLog]
2004-10-26  Ziemowit Laski  <zlaski@apple.com>

        * objc.dg/super-class-3.m: New test.

From-SVN: r89601