PR other/1502:
* cppinit.c (cpp_handle_option): Add ignore argument, if it is zero,
don't ignore unrecognized -W* options.
(cpp_handle_options): Pass 1 as last argument to cpp_handle_option.
* cpplib.h (cpp_handle_option): Adjust prototype.
* c-decl.c (c_decode_options): Pass 0 as last argument to
cpp_handle_option.
PR c/2896:
* gcc.c (cpp_unique_options): Split from cpp_options.
(cpp_options): Source cpp_unique_options.
(default_compilers): Use cpp_unique_options instead of cpp_options
when used together with cc1_options.
(static_specs): Add cpp_unique_options.
* objc/lang-specs.h: Use cpp_unique_options instead of cpp_options
when used together with cc1_options.
* decl2.c (cxx_decode_option): Pass 0 as last argument to
cpp_handle_option.
* lang-specs.h: Use cpp_unique_options instead of cpp_options
when used together with cc1_options.
From-SVN: r49315
* objc/objc-act.c (STRING_OBJECT_CLASS_NAME): Remove.
(default_constant_string_class_name): New global.
(objc_init): Set it.
(synth_module_prologue): Use it.
From-SVN: r48366
* objc/objc-act.c (build_module_descriptor): Make sure the init
function is not deferred.
(build_dispatch_table_initializer): Compute the method encoding if
not already done.
From-SVN: r48356
* Makefile.in: Update dependencies.
* c-lang.c: Remove unnecessary includes.
(deferred_fns, start_cdtor, finish_cdtor, defer_fn): Move to
c-objc-common.c.
(finish_file): Move body to c_common_finish_file.
* c-objc-common.c: Include varray.h and ggc.h.
(deferred_fns, start_cdtor, finish_cdtor, defer_fn,
expand_deferred_fns, c_objc_common_finish_file): Moved from c-lang.c.
(c_objc_common_init): Initialize deferred function array.
* c-tree.h (c_objc_common_finish_file,
static_ctors, static_dtors): New.
objc:
* Make-lang.in: Update dependencies.
* objc/objc-act.c: Don't include varray.h.
(defer_fn, deferred_fns): Move to c-objc-common.c.
(objc_init): Similarly for initialization of it.
(finish_file): Move some to c-objc-common.c, use
c_objc_common_finish_file.
From-SVN: r48134
* objc/objc-act.c (finish_message_expr): Fix misplaced parens in a
test of class names.
* objc/compile: New test directory.
* objc/compile/compile.exp: New expect script.
* objc/compile/20011211-1.m: New compile test.
From-SVN: r47886
* objc/Make-lang.in: Update copyright.
(OBJC_OBJS): Add objc-lang.o.
(objc-lang.o): New rule.
* objc/config-lang.in: Fix file description and update
copyright.
* objc/objc-act.c: Do not include langhooks.h and
langhooks-def.h
(lang_hooks): Move (along with LANG_HOOKS...) to objc-lang.c.
(objc_post_options): Move to objc-lang.c.
(objc_init_options): Move to objc-lang.c.
(objc_init): Make non-static.
(HASHFUNCTION): Remove macro.
(hash_func): New function.
(hash_enter): Replace HASHFUNCTION with hash_func.
(hash_lookup): Replace HASHFUNCTION with hash_func.
(maybe_objc_tree_codes): New function.
(init_objc): Move ObjC tree code initialization to
maybe_objc_tree_codes().
* objc/objc-act.h (GCC_OBJC_ACT_H): New include guard.
(objc_init): New public prototype.
(objc_decode_option): New public prototype.
(maybe_add_objc_tree_codes): New public prototype.
* objc/objc-lang.c: New file.
(lang_hooks): Moved from objc-act.c.
(objc_post_options): Moved from objc-act.c.
(objc_init_options): Moved from objc-act.c.
From-SVN: r47575
* Makefile.in (c-lang.o): Depend on $(VARRAY_H).
* c-decl.c (c_expand_body): Take argument can_defer_p. Use it
to decide whether to defer a function.
(finish_function): Adjust.
(c_expand_deferred_function): New function.
* c-lang.c (deferred_fns): New variable.
(c_init): Initialize it, and mark it as a root.
(defer_fn): New function.
(finish_file): Expand all deferred functions.
* c-tree.h (defer_fn): Declare.
(c_expand_deferred_function): Likewise.
* objc/Make-lang.in (objc-act.o): Depend on $(VARRAY_H).
* objc-act.c (deferred_fns): New variable.
(objc_init): Initialize it, and mark it as a root.
(defer_fn): New function.
(finish_file): Expand all deferred functions.
From-SVN: r46933
2001-10-03 Ziemowit Laski <zlaski@apple.com>
* c-parse.in (objc_inherit_code, objc_pq_context,
objc_public_flag): Make static.
(objc_interface_context, objc_implementation_context,
objc_method_context, objc_ivar_chain, objc_ivar_context): Move to
global tree array in objc/objc-act.[ch].
(methoddef): Remove unnecessary code.
* objc/objc-act.c: (hashed_attribute, hashed_entry, imp_entry):
Hoist struct definitions to objc-act.h.
(nst_method_hash_list, cls_method_hash_list, imp_list, imp_count,
cat_count): Place declaration in objc-act.h.
(objc_tree_index): Move enumeration to objc-act.h.
(objc_global_trees): Place declaration and macro accessors in
objc-act.h.
(implementation_context): Remove duplicate; use
objc_implementation_context instead:
(method_context): Remove duplicate; use objc_method_context
instead.
(objc_ellipsis_node, objc_method_prototype_template,
implemented_classes, function_type): Move global vars to
objc_global_trees.
(init_objc): Use LAST_BASE_TREE_CODE instead of LAST_CODE.
(build_message_expr): Move actual construction of ObjC message
send nodes to finish_message_expr.
(finish_message_expr): New routine, contains code formerly in
build_message_expr.
* objc/objc-act.h (finish_message_expr): New prototype.
(objc_ivar_chain, objc_method_context, objc_ellipsis_node): Remove
declarations; these vars are now part of objc_global_trees.
(objc_tree_index, objc_global_trees): Move definitions from
objc-act.c.
* objc/objc-tree.def: Update copyright info.
From-SVN: r46000
2001-09-05 Ziemowit Laski <zlaski@apple.com>
* objc/objc-act.c (build_message_expr): If a class method cannot
be found, do not issue a warning if a corresponding instance
method exists in the root class.
2001-09-05 Ziemowit Laski <zlaski@apple.com>
* objc.dg/method-2.m: New.
From-SVN: r45428
* except.c (TYPE_HASH): Delete.
* objc/objc-act.c (HASHFUNCTION): Cast to size_t, not
HOST_WIDE_INT.
* tree.c (TYPE_HASH): Delete.
* tree.h (TYPE_HASH): Define.
ch:
* tree.c (TYPE_HASH): Moved to ../tree.h.
cp:
* decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
GNU_xref_start_scope and GNU_xref_end_scope.
* tree.c (TYPE_HASH): Moved to ../tree.h.
From-SVN: r45004
* varasm.c (assemble_constructor): Take a symbol_ref and a
priority instead of a bare string. Move priority handling
here from cp/decl2.c.
* output.h: Update decls.
* c-decl.c (c_expand_body): Update calls to assemble_constructor
and assemble_destructor.
* profile.c (output_func_start_profiler): Likewise.
* objc/objc-act.c (finish_objc): Likewise.
(build_module_descriptor): Return the symbol not the symbol name.
* ch/grant.c (chill_finish_compile): Pass a symbol_ref and priority
to assemble_constructor.
* cp/decl2.c (finish_objects): Pass a symbol_ref and priority to
assemble_{constructor,destructor}. Remove priority handling.
* java/class.c (emit_register_classes): Pass a symbol_ref and priority
to assemble_constructor.
From-SVN: r44678
* Makefile.in (CPPLIB_H): New, so that dependencies on cpplib.h
are also on line-map.h.
* cppfiles.c (stack_include_file): Update.
* cpphash.h (struct cpp_buffer): New member return_at_eof.
(_cpp_pop_buffer): New.
* cppinit.c (cpp_destroy, cpp_finish): Update.
(do_includes): Mark each buffer to return at EOF.
* cpplex.c (_cpp_lex_token): Pop buffers at EOF. Continue or
return as requested.
* cpplib.c (run_directive, do_line, cpp_push_buffer): Update.
(cpp_pop_buffer): Rename _cpp_pop_buffer. Stop skipping.
* cpplib.h (cpp_pop_buffer): Remove.
(cpp_scan_buffer_nooutput): Rename cpp_scan_nooutput.
* cppmacro.c (cpp_scan_buffer_nooutput): Similarly. No need to pop
buffers.
* cppmain.c (scan_buffer): Rename scan_translation_unit. No need
to pop buffers.
(do_preprocessing): Update.
* fix-header.c (read_scan_file): Update. No need to pop buffers.
* c-parse.in (_yylex): Similarly.
* scan-decls.c (scan_decls): Similarly.
* line-map.h: Update comments.
* cp/spew.c (read_token): No need to pop buffers.
* objc/Make-lang.in (objc-act.o): Update dependencies.
From-SVN: r44634
2001-08-01 Ziemowit Laski <zlaski@apple.com>
* c-parse.in (OBJC_NEED_RAW_IDENTIFIER): Define macro and flag for
contextualizing Objective-C class name lookup by the lexer.
(typespec_reserved_nonattr): Disable ObjC class name lookup after
seeing a TYPESPEC.
(protocoldef): Add support for forward @protocol declarations.
(yylexname): Suppress ObjC class name lookup in certain contexts;
re-enable after lookup is complete.
(_yylex): Re-enable ObjC class name lookup when certain
punctuation marks are seen.
* objc/objc-act.c (check_protocol_recursively): New function used
for finding circular dependencies in protocols.
(objc_declare_protocols): New function for handling forward
@protocol declarations.
(receiver_is_class_object): Detect the case when 'self' is used
inside of a class method.
(build_message_expr): Issue a warning if class method is desired
but instance method is found instead.
(conforms_to_protocol): Streamline.
(objc_comptypes): Detect the fact that 'Bar<Foo> foo' conforms to
protocol Foo, even if 'Bar foo' does not.
(check_protocols): Streamline.
(start_protocol): Add checks for circular and duplicate protocol
definitions.
(encode_aggregate_within): For typedefs of structs, encode the
underlying struct.
* objc/objc-act.h (PROTOCOL_DEFINED): New tree accessor.
(objc_declare_protocols): New prototype.
From-SVN: r44536
* objc/Make-lang.in (objc-act.o): Depend on debug.h.
* objc/objc-act.c: Include debug.h.
(synth_module_prologue): Save and restore debug hooks too.
From-SVN: r44278
* objc/objc-act.c (handle_impent): Rewrite to be more portable
and to use ASM_DECLARE_CLASS_REFERENCE.
* config/darwin.h (ASM_DECLARE_CLASS_REFERENCE): Rename from
undocumented DECLARE_CLASS_REFERENCE, add file argument.
* doc/tm.texi (ASM_DECLARE_CLASS_REFERENCE): Document.
From-SVN: r43622
* toplev.c (debug_args, f_options, W_options): Mark
descriptions for translation.
(display_help): Translate descriptions on output.
* cp/lang-options.h, f/lang-options.h, java/lang-options.h,
objc/lang-options.h: Mark descriptions for translation.
From-SVN: r42618
