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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/cp/ChangeLog.apple')
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1 files changed, 0 insertions, 1959 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog.apple b/gcc-4.2.1-5666.3/gcc/cp/ChangeLog.apple deleted file mode 100644 index d1928256c..000000000 --- a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog.apple +++ /dev/null @@ -1,1959 +0,0 @@ -2010-03-16 Fariborz Jahanian <fjahanian@apple.com> - - Radar 7760213 - * semantics.c (get_final_block_variable): Diagnose - access of __block array. - -2010-03-12 Fariborz Jahanian <fjahanian@apple.com> - - Radar 7735196 - * cp/parser.c (build_block_struct_initlist): - Set BLOCK_USE_STRET flag in block descriptor for - blocks which return their aggregate value in memory. - -2010-03-05 Fariborz Jahanian <fjahanian@apple.com> - - Radar 7721728 - * semantics.c (get_final_block_variable): Diagnose - importation of copied-in variables. - -2010-01-05 Jim Grosbach <grosbach@apple.com> - - Radar 7465602 - * semantics.c (finish_id_expression): Add check for "unavailable" - attribute. - -2009-06-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6936421 - * cvt.c (force_rvalue): Convert property reference - expression to its getter call before converting to rvalue. - -2009-02-11 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6573923 - * decl.c (synth_block_byref_id_object_copy_func, - synth_block_byref_id_object_dispose_func): Set BLOCK_BYREF_CALLER - flag in call to copy/dispose helper functions. - -2009-02-11 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6545782 - * semantics.c (get_final_block_variable): New - (finish_id_expression): Call get_final_block_variable. - -2008-12-05 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6413140 - * parser.c (cp_parser_block_literal_expr): Warn on use of explicit - block return type. - -2008-12-02 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6396238 - * typeck.c (build_block_call): Handle case of a block - expression tree with side-effect when envoking the block. - -2008-12-01 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6404979 - * parser.c (cp_parser_block_literal_expr): Use an internal name for - block helper's hidden argument. - -008-11-07 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5847976 - * decl.c (synth_block_byref_id_object_copy_func): Takes new 'flag' argument - and produces the new much simplified API. - (synth_block_byref_id_object_dispose_func): Ditto. - (new_block_byref_decl): Turn off -fobjc-gc so we don't get - bogus warning on field declared as __weak. - (init_byref_decl): Takes a new 'flag' argument and passes - it down to synth_block_byref_id_object_copy_func and - synth_block_byref_id_object_dispose_func. - (cp_finish_decl): Calculates the flag for the block - variable declaration and passes it down to init_byref_decl. - * parser.c (build_block_struct_initlist): Removes call to - copy_in_object (not needed). - (synth_copy_helper_block_func): Produce the new, simplified - API. - (synth_destroy_helper_block_func): Ditto. - (build_block_byref_decl): Copy over COPYABLE_WEAK_BLOCK flag. - -2008-10-31 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6175959 - * parser.c (synth_copy_helper_block_func): Use the new API - _Block_object_assign for ObjC object copying. - (block_object_dispose): New - (synth_destroy_helper_block_func): Call block_object_dispose - to use new _Block_object_dispose API for ObjC object release. - -2008-10-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6329245 - * typeck.c (build_block_call): Block call is reverted back - to old ABI. - (build_block_descriptor_type): Removed "FuncPtr" field. - (build_generic_block_struct_type): This struct is partially reverted - to define a layout matching old ABI. - (build_block_struct_type): Ditto - (build_block_struct_initlist): Initializer list reflects the new - primary block layout. - -2008-10-28 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6261630 - * parser.c (cp_parser_objc_typename): Parse trailing attribute - in method type. - -2008-10-27 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6231433 - * typeck.c (objc_compare_types, objc_have_common_type): - Take an extra argument for better diagnostics. - * call.c: Ditto - -2008-10-27 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6302949 - * parser.c (objc_cp_parser_at_property): Warn on missing - ',' separator for property attribute list. - -2008-10-24 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6305545 - * semantics.c (expand_or_defer_fn): Lower nested function - of the structors. - -2008-10-24 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5847213 (minor tweak) - * parser.c (build_block_descriptor_type): - Make descriptor_ptr_type and descriptor_ptr_type_with_copydispose - visible to pch. - -2008-10-22 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6310599 - * typeck.c.c: All internal field names in block internal types - have '__' prefix. - * decl.c: Ditto - * semantics.c: Ditto - * pafrser.c: Ditto - -2008-10-17 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6289031 - * decl.c: Removed all code related to - radar 6083129 (byref escapes). - -2008-10-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6271728 - * parser.c (cp_parser_objc_method_definition_list): Method - definition always start with '{', or it is error. - -2008-10-14 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6275956 - * semantics.c (finish_this_expr): Reference to "this" in a block - must be looked up. - -2008-10-10 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5847213 - New Block ABI - - * typeck.c (build_block_call): New code gen for block call. - * parser.c (build_descriptor_block_decl) New - (build_block_struct_type): New block literal type. - (build_block_struct_initlist): New block literal initializers. - (build_block_literal_tmp): New block literal variable initialization. - (synth_copy_helper_block_func): Fixed a minor bug (unrelated to this radar). - (build_block_internal_types): Removed. - (build_block_descriptor_type): New routine to build build descriptor type. - (make_block_pointer_declarator): Unnecessary code is removed. - -2008-10-02 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6246527 - * parser.c (cp_parser_block_literal_expr): Call to do the delta - on printf attribute. - -2008-09-30 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6230297 - * parser.c (build_block_struct_initlist): 'trivial' - block temporary can be static as well. - (build_block_literal_tmp): Accomodate 'trivial' block - literal temporary variable as static. - -2008-09-30 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6225809 - * parser.c (build_block_byref_decl): Add __block vaiables - to intervening blocks. - -2008-09-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6154598 - tree.c (maybe_dummy_object): Build expression for - copied in "this" in the block. - -2008-09-26 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6243400 - * parser.c (build_block_struct_type): Mostly rewritten - to use C++'s API for building block's main struct so structors - for those data members requiring them are synthesized and - used. - -2008-09-25 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6244520 - * decl.c (new_block_byref_decl): New field added to - struct __Block_byref_x. - (init_byref_decl): Above field initialized to NULL. - -2008-09-25 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6237713 - * parser.c (cp_parser_block_literal_expr): Parse - and set attribute on block literals. - -2008-09-16 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6214617 - * parser.c (cp_block_requires_copying): New - (build_block_struct_type): Set BlockImportsCxxObjects flag. - (build_block_struct_initlist): Set BLOCK_HAS_CXX_OBJ if need be. - (synth_copy_helper_block_func): Call copy ctor if copied in object has one. - (synth_destroy_helper_block_func): Call dtor on cxx object. - -2008-09-12 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6212722 (tweak) - * parser.c (build_block_ref_decl): Use decay_conversion. - -2008-09-11 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6212722 - * parser.c (build_block_ref_decl): Add support for arrays referenced - as copied in objects in blocks. - -2008-09-09 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6169580 - * decl.c (synth_block_byref_id_object_copy_func): Pass new flag - to finish_function. - (synth_block_byref_id_object_): Ditto. - (finish_function): Don't pop the nested class when synthesizing - block helpers. - * semantics.c (finish_id_expression): Added logic to attach - copied-in "this" to stand-alone field reference in a block. - * parser.c (synth_copy_helper_block_func, synth_destroy_helper_block_func): - Pass new flag to finish_function. - (cp_parser_block_literal_expr): When block is in non-static member - function, need to import "this" as a read-only copied in variable. - - -2008-09-05 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6169527 - * parser.c (build_block_struct_type): Set CLASSTYPE_AS_BASE. - (build_block_internal_types): Ditto. - (build_block_struct_initlist): Rewritten. - (build_block_literal_tmp): Rewritten. - (build_block_ref_decl): Just add copied-in variable to - the scope. - (declare_block_prologue_local_vars): Rewritten. - (declare_block_prologue_local_byref_vars): New - (block_build_prologue): Call declare_block_prologue_local_byref_vars - for byref variables. - -2008-09-03 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6185344 - * typeck.c (check_return_expr): Added extra check - for return type checking. - * parser.c (cp_parser_direct_declarator): Added - extra check for type used as block return type. - (cp_parser_block_literal_expr): Parse and handle - user provided block return type syntax. - -2008-08-28 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6160536 - * parser.c (cp_parser_block_literal_expr): Call build_block_helper_name - to get pretty name for block helper function. - -2008-08-28 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6180456 - * decl.c (synth_block_byref_id_object_copy_func): Use different - API when copying __block object in c language. - (synth_block_byref_id_object_dispose_func): Use different - API when releasing a __block object in c. - * parser.c (synth_copy_helper_block_func): Refactored to - call build_block_byref_assign_copy_decl(). - -2008-08-27 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6087117 - * typeck.c (convert_arguments): Takes an extra argument - for distiguinsing block call to function calls. - (build_function_call): Tell convert_arguments if we - are calling a block. - -2008-08-22 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6172148 - * parser.c (build_helper_func_decl): Set BLOCK_SYNTHESIZED_FUNC - for all block helper functions; used by die generation. - -2008-08-24 Caroline Tice <ctice@apple.com. - - Radar 6144664 - * parser.c (build_block_byref_decl): Assign the - source location for each byref decl to the source - location of the helper function decl. - (build_block_ref_decl): Ditto for ref decls. - -2008-08-06 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - work in proggress. - * parser.c (clean_and_exit): Clean up if inside - a function. - (cp_parser_block_literal_expr): Set DECL_NO_STATIC_CHAIN - if inside a function. - -2008-08-05 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - work in progress. - * decl.c (cp_finish_decl): local static is treated just - like global static wrt __byref. - * semantics.c (finish_id_expression): Ditto. - -2008-08-05 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - work in progress. - * decl.c (init_byref_decl): Generate c-style helper - functions for compose/dispose helpers. - -2008-08-04 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - work in progress. - * decl.c (synth_block_byref_id_object_copy_func, - synth_block_byref_id_object_dispose_func, - block_start_struct, block_finish_struct, - new_block_byref_decl, init_byref_decl): New routines. - (cp_finish_decl): Build the APIed version of - a __byref local vriable. - * semantics.c (finish_id_expression): Add a __byref - variable to the list of such variables for current - block. - * parser.c (build_component_ref): Fix to make it work. - (cp_parser_block_literal_expr): Push/pop language-c, - set context of the helper function. - (declare_block_prologue_local_vars): Mend tree for - the built-in local variables in the helper prologue. - -2008-07-31 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - work in progress - * objcp-lang.c (c_finish_return): Removed - * cp-lang.c (c_finish_return): Removed - * typeck.c (c_finish_return): Add - (check_return_expr): On error of a return - expresison inside a block return error_mark_node. - * semantics.c (finish_return_stmt): For helper - functions, return expression is already done. - -2008-07-30 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - * call.c (standard_conversion): Allow conversion of 'id' - type to a block pointer. - -2008-07-30 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - * typeck.c (build_block_call): New - (build_function_call): Call build_block_call - for block calls. - * call.c (standard_conversion): Remove "void *" to - block pointer conversion. - -2008-07-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - * call.c (standard_conversion): Allow assignment of - "void *" to block pointer object. - -2008-07-28 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6040305 - * typeck.c (comptypes): block-pointer types' - return type get special treatment. - -2008-07-21 Fariborz Jahanian <fjahanian@apple.com> - - Radar 6029624 - * call.c (objcp_reference_related_p): New - * cp-tree.h (objcp_reference_related_p): New decl. - -2008-07-16 Eugene Marinelli <marinelli@apple.com> - - Radar 5559195 - * decl.c (cxx_maybe_build_cleanup): When considering whether to - build a cleanup for a class type, use - CLASSTYPE_HAS_NONTRIVIAL_DESTRUCTOR_BODY and - CLASSTYPE_DESTRUCTOR_NONTRIVIAL_BECAUSE_OF_BASE instead of - TYPE_HAS_NONTRIVIAL_DESTRUCTOR to determine whether it must be - output. - -2008-07-15 Eugene Marinelli <marinelli@apple.com> - - Radar 5559195 - * cp-tree.h (struct lang_type_class): Add destructor_triviality_final - flag to mark when has_nontrivial_destructor_body and - destructor_nontrivial_because_of_base are final. Add accessor for - this flag. - * parser.c (cp_parser_statement_seq_opt): Use - CLASSTYPE_DESTRUCTOR_TRIVIALITY_FINAL to determine if - destructor should be checked for being empty, and set it if - CLASSTYPE_HAS_NONTRIVIAL_DESTRUCTOR_BODY is changed. - -2008-07-14 Eugene Marinelli <marinelli@apple.com> - - * class.c (check_bases): Remove curly braces. - -2008-07-10 Eugene Marinelli <marinelli@apple.com> - - Radar 5559195 - * init.c (push_base_cleanups): Check flags indicating whether - destructor of base class has a nontrivial body, has a base destructor - that must be called, or is private to determine whether it should be - called by the derived class. Set - CLASSTYPE_DESTRUCTOR_NONTRIVIAL_BECAUSE_OF_BASE to 1 if it has - members that must be deleted. - * class.c (check_bases, finish_struct_bits, - add_implicitly_declared_members): Set - CLASSTYPE_DESTRUCTOR_NONTRIVIAL_BECAUSE_OF_BASE and - CLASSTYPE_HAS_NONTRIVIAL_DESTRUCTOR_BODY based on base classes. - (check_methods): Set CLASSTYPE_HAS_NONTRIVIAL_DESTRUCTOR_BODY to 1 - whenever a user-declared destructor is seen as a conservative - assumption. - * cp-tree.h (struct lang_type_class): Add - has_nontrivial_destructor_body and - destructor_nontrivial_because_of_base flags. Decrement remaining - dummy bits. Add accessors for these flags. - * parser.c (cp_parser_statement_seq_opt): Unmark - CLASSTYPE_HAS_NONTRIVIAL_DESTRUCTOR_BODY and then set it again only if - a statement is parsed. - -2008-06-05 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5982990 - * parser.c (cp_parser_compound_statement): Take a new - argument which is used to call objc_mark_locals_volatile. - (cp_parser_primary_expression, cp_parser_statement, - etc.): add extra argument in calling cp_parser_compound_statement. - (cp_parser_objc_synchronized_statement): Passes - flag_objc_sjlj_exceptions as last argument in calling - cp_parser_compound_statement. - -2008-06-02 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5976344 - * Parser.c (cp_parser_objc_interstitial_code): Allow template - declaration inside ObjC @implementation. - -2008-05-30 Josh Conner <jconner@apple.com> - - Radar 5933878 - * method.c (implicitly_declare_fn): Set DECL_ALIGN, if needed. - Backport from 4.3: - 2007-07-09 Geoffrey Keating <geoffk@apple.com> - PR 32617 - * decl.c (cxx_init_decl_processing): Don't set - force_align_functions_log. - (grokfndecl): Honour ptrmemfunc_vbit_in_pfn. - * typeck.c (cxx_alignof_expr): When alignof is used on a plain - FUNCTION_DECL, return its alignment. - -2008-02-20 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5732232 - code gen part 2. - * cp-lang.c (c_finish_return): Defined these - templates to get a clean compile. - -2008-05-01 Josh Conner <jconner@apple.com> - - * optimize.c: Rewrite of structor shrinkage. - (enum in_charge_use): New. - (struct thunk_tree_walk_data): New. - (struct clone_info): New. - (maybe_alias_body): Remove. - (examine_tree_for_in_charge_use): New. - (compute_use_thunks): New. - (maybe_thunk_body): Rename to thunk_body. Remove - explicit in-charge parameter. - (find_earlier_clone): New. - (maybe_clone_body): Remove most of old decloner - patch, replace with new algorithm. - -2008-03-20 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5802025 - * typeck.c (finish_class_member_access_expr): Generate getter call - from an OBJC_PROPERTY_REFERENCE_EXPR. - -2008-03-19 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5733674 - * decl.c (expand_static_init): Generate write barrier for - static initialization in objective-c++ mode. - -2007-11-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5619052 - * pt.c (value_dependent_expression_p): @encode expression is - value-dependent if the operand is type-dependent. - (type_dependent_expression_p): Treat @encode same as 'sizeof'. - -1007-10-26 Josh Conner <jconner@apple.com> - - Radar 5562046 - * typeck.c (build_ptrmemfunc1): Add kext support for ARM. - -2007-08-23 Hui-May Chang <hm.chang@apple.com> - - Radar 4869885 - * class.c: Removed darwin_align_is_first_member_of_class. - -2007-08-22 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4947311 - * parser.c (cp_parser_objc_protocol_declaration): Takes attribute list - as extra argument and passes it down to - objc_declare_protocols/objc_start_protocol. - (cp_parser_objc_class_interface): Now receives attribute list as input. - (cp_parser_objc_declaration): Parses attribute list and passes it down - to cp_parser_objc_class_interface/cp_parser_objc_protocol_declaration. - -2007-08-20 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5422751 - * parser.c (cp_parser_objc_class_implementation): Unused syntax recognition - removed. - -2007-07-27 Fariborz Jahanian <fjahanian@apple.com> - - Radar 3742561 - * typeck.c (build_modify_expr): Call to generate write barrier - for class assignment only when assignment is not overloaded. - -2007-07-24 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5355344 - * cp-tree.h (cp_objc_protocol_id_list): New declaration - * cp-lang.c (cp_objc_protocol_id_list): New stub - * parser.c (cp_parser_type_name): Added code to disambiguate - conditional from a protocol type. - (cp_parser_objc_tentative_protocol_refs_opt): New - -2007-07-13 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5277239 - * parser.c (cp_parser_objc_reference_expression): New routine to - build a property reference expression. - (cp_objc_property_reference_prefix): New routine to recognize a - property dot syntax. - (cp_parser_primary_expression): Build a property reference expression - when a property dot-syntax is recognized. - (cp_parser_type_name): Exclude property dot-syntax from being recognized - as a type name. - (cp_parser_class_name): Exclude property dot-syntax from being recognized - as a class name. - -2007-07-10 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5285911 - * typeck.c (finish_class_member_access_expr): Call - objc_build_property_reference_expr instead of objc_build_getter_call. - -2007-06-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5276085 - * typeck.c (build_modify_expr): Call objc_weak_reference_expr - instead of objc_remove_weak_read. - * parser.c (cp_parser_cast_expression): Call - objc_build_weak_reference_tree instead of objc_generate_weak_read. - (cp_parser_cast_expression): Ditto. - -2007-06-20 Geoffrey Keating <geoffk@apple.com> - - Radar 5281849 - * decl2.c (determine_visibility_from_class): Remove old - 'ms tinfo compat' change. - (determine_visibility): Rewrite here. - -2007-06-21 Eric Christopher <echristo@apple.com> - - Radar 5283703 - * typeck.c (build_binary_op): Call cp_convert_and_check - instead of cp_convert. - * cvt.c (cp_convert_and_check): New. - * cp-tree.h: Declare above. - -2007-06-06 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5250860 (Remove old property) - * cp/lex: Remove lexer's tokens and recognition for old property - syntax. - * cp/parser.c: Remove parsing of old property syntax. - -2007-05-18 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5202926 - * mangle.c (write_mangled_name): Removed suppression in last patch. - -2007-05-15 Geoffrey Keating <geoffk@apple.com> - - * mangle.c (write_mangled_name): Suppress static variable name - mangling for Objective-C. - -2007-05-07 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4157812 - * parser.c (cp_parser_objc_method_keyword_params): Recognize optional - method argument attribute. - -2007-05-03 Mike Stump <mrs@apple.com> - - Radar 5141790 - * typeck2.c (process_init_constructor_array): Remove unneed APPLE - LOCAL code. - -2007-05-03 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4874626 - * decl2.c (emit_instantiate_pending_templates): Setting of - current input location moved to caller site. - -2007-04-25 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4874613 - * decl2.c (cp_finish_file): remove dump of pch file. - * parser.c (c_parse_file): Dump pch file if no parse errors. - -2007-04-20 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5130983 - * parser.c (cp_parser_parse_foreach_stmt): Parse selector expression - as an expression. - (objc_foreach_stmt): Issue diagnostic on non-lavlue selector - expression. - -2007-04-18 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5128402 - * parser.c (objc_finish_foreach_stmt): Set elem to nil at the else part - of the outer if-stmt instead of at the begining. - -2007-04-11 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4872022 - * parser.c (cp_parser_compound_statement): Return error_mark_node - on missing '{' (from mainline). - -2007-03-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4947014 - objc atomic property - * lex.c (RID_NONATOMIC): Add - * parser.c (objc_cp_parser_at_property): Recognize 'nonatomic' as - new property attribute. - -2007-03-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4564694 - * lex.c (RID_AT_PACKAGE): Add - * parser.c (cp_lexer_get_preprocessor_token): Parse @package. - -2007-03-23 Fariborz Jahanian <fjahanian@apple.com> - - Radar 5085245 - fall out from 4965989 merge. - * parser.c (cp_parser_objc_superclass_or_category): Initialize is_category. - -2007-03-22 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4965989 - * parser.c (cp_parser_objc_superclass_or_category): Add supprt for - anonymous category syntax. - (cp_parser_objc_superclass_or_category, cp_parser_objc_class_interface): Changed because - of change to cp_parser_objc_superclass_or_category API. - -2007-03-22 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4995967 - * parser.c (cp_parser_objc_try_catch_finally_stateme): Parse @catch (...) unconditionally. - -2007-03-21 Fariborz Jahanian <fjahanian@apple.com> - - Radar 2848255 - * except.c (do_begin_catch): Take a new argument to decide - to call objc_begin_catch for objc exceptions. - (objcp_build_eh_type_type): New. - (do_end_catch): Call objc_end_catch for objc type - exceptions. - (expand_start_catch_block): Add new argument to do_begin_catch call. - (build_throw): Call objc_throw_exception for throwing objc type objects. - * cp-tree.h (objc2_valid_objc_catch_type, objcp_build_eh_type_type): - New extern decl. - * parser.c (cp_parser_objc_try_catch_finally_stateme): Add syntax for - @catch(...). - -2007-01-10 Eric Christopher <echristo@apple.com> - - Radar 4869810 - * decl.c (check_tag_decl): Remove code for 4168392. - -2006-12-19 Fariborz Jahanian <fjahania@apple.com> - - Radar 4874632 - * typeck.c (convert_for_assignment): Allow for attribute checking - with -Wmissing-format-attribute for objective-c++. - -2006-12-14 Fariborz Jahanian <fjahania@apple.com> - - Radar 4712415 - * parser.c (objc_cp_parse_property_decl): Parse attribute at end of - property decl. - -2006-12-14 Fariborz Jahanian <fjahania@apple.com> - - Radar 4854605 - * parser.c (objc_foreach_stmt): Set iterator - to nil. - -2006-11-14 Fariborz Jahanian <fjahania@apple.com> - - Radar 4829851 - * decl.c (duplicate_decls): Check for duplicate decl. - of objective-c @class. - -2006-11-01 Fariborz Jahanian <fjahania@apple.com> - - Radar 4805321 (new property). - - * lex.c (reswords): New entries added for new property words. - (init_reswords): For new property, use RID_AT_DYNAMIC instead of - RID_DYNAMIC in old property. - * parser.c (objc_cp_parse_property_decl): Attach storage attribute - to property. - (objc_cp_parser_property_impl): New. - (objc_cp_parser_at_property): Handle new property attributes. - (cp_parser_objc_method_definition_list): Recognize @synthesize and - @dynamic directives. - -2006-10-25 Fariborz Jahanian <fjahania@apple.com> - - Radar 4795703 (also in gcc-4.2) - - * parser.c (cp_parser_functional_cast): - Use 'type' correctly. - -2006-10-10 Mike Stump <mrs@apple.com> - - Radar 4739936 - * parser.c (cp_lexer_peek_token): Restore error for invalid - integer suffixes. - (cp_lexer_iasm_bol): Avoid cp_lexer_peek_token. - (cp_parser_iasm_skip_to_eol): Likewise. - -2006-09-18 Fariborz Jahanian <fjahania@apple.com> - - Radar 4667060 - * parser.c (objc_foreach_stmt): Save elem decl. in - foreach node. - -2006-09-11 Josh Conner <jconner@apple.com> - - Radar 4658012 - Backport from mainline: - 2006-09-06 Jason Merrill <jason@redhat.com> - PR c++/27371 - * cvt.c (convert_to_void): Strip useless TARGET_EXPR. - * cp-tree.h (TARGET_EXPR_IMPLICIT_P): New macro. - * tree.c (build_cplus_new): Set it. - -2006-09-01 Fariborz Jahanian <fjahania@apple.com> - - Radar 4712269 - * typeck.c (build_unary_op): Call objc_build_incr_decr_setter_call - for potential ince/decr pre/post expressions involving properties. - -2006-08-31 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4697411 - * typeck.c (build_class_member_access_expr): Call - objc_volatilize_component_ref. - -2006-08-30 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4696522 - * typeck.c (build_c_cast): Code for cast of objective-c - pointer moved to: - (build_static_cast_1). - -2006-08-29 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4705250 - * parser.c (cp_parser_member_declaration) : No error on use of @defs - with -fobjc-atdefs - -2006-08-25 Josh Conner <jconner@apple.com> - - * call.c (build_over_call): Add APPLE LOCAL markers for previous - patch. - -2006-08-25 Josh Conner <jconner@apple.com> - - Radar 4658012 - Backport from mainline: - 2006-08-22 Jason Merrill <jason@redhat.com> - PR c++/23372 - * call.c (build_over_call): Don't make a copy here if build_call - will make one too. - -2006-08-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4668465 - * call.c (standard_conversion): In deciding on validity of - "pointer to cv D" to "pointer to cv B", ignore the - objective-c volatile type added to local object in presence of - sjlj's EH implementation. - -2006-08-14 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4675792 - * parser.c (objc_cp_parser_at_property): Accomodate when getter matches - a c++ keyword. - -2006-07-25 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4652027 - * parser.c (cp_parser_objc_class_ivars): Handle illegal declaration - of typdef. - -2006-07-26 Hui-May Chang <hm.chang@apple.com> - - Radar 4121962 - * class.c (check_field_decls): Fix APPLE LOCAL markers. - * class.c (finish_struct_bits): Fix APPLE LOCAL markers. - -2006-07-25 Hui-May Chang <hm.chang@apple.com> - - Radar 4121962 - * class.c (check_field_decls): Remove the extra argument in - calling "warning". - -2006-07-24 Hui-May Chang <hm.chang@apple.com> - - Radar 4121962 - Backport from mainline: - 2006-07-05 Jason Merrill <jason@redhat.com> - * class.c (check_field_decls): Check TYPE_PACKED after - stripping array types. - (finish_struct_bits): Don't copy TYPE_SIZE here. - -2006-07-21 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4631818 - * parser.c (cp_parser_parse_foreach_stmt): New. - (cp_parser_iteration_statement): Remove old code. - Replace it with call to cp_parser_parse_foreach_stmt. - (cp_parser_simple_declaration): Remove old code. - (cp_parser_init_declarator): Remove old code. - -2006-07-18 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4592503 - * class.c (layout_class_type): Check on illegal use of __weak - on struct fields. - * decl.c (start_decl): Check on illegal use of __weak on - variable declarations. - -2006-07-14 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4621020 - * lex.c (reswords): Added entry for 'weak' attribute keyword. - * parser.c (objc_cp_parser_at_property): Recorgnize 'weak'attribute. - -2006-07-10 Fariborz Jahanian <fjahanian@apple.com> - - Radar 3904247 - * g++spec.c (lang_specific_driver): Handle -x objective-c++ - and -ObjC++ to invoke -cc1objplus. -x objective-c and -ObjC - to invoke cc1obj. - -2006-06-26 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4591909 - * lex.c (reswords): New entry for 'dynamic' attribute. - * parser.c (objc_cp_parser_at_property): Change to parse new - attribute syntax. - -2006-06-20 Howard Hinnint <hhinnant@apple.com> - - Radar 4539933 - * decl2.c (start_static_initialization_or_destruction): Create guard - variables for explicitly instantiated templated static data members. - -2006-06-13 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4360010 - * parser.c (cp_parser_objc_class_ivars): Issue diagnostic - for 'static' ivar. - -2006-06-01 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4557092 - * pt.c (tsubst_copy_and_build): Don't fold address of a const_decl - for a cfstring. - -2006-05-18 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4548636 (objc attributes on class) - * parser.c (objc_attr_follwed_by_at_keyword): New routine to disambiguate - attribute before a type and attribute before an @interface declaration.. - (cp_parser_declaration): Handle case of attribute list which can be - followed by an @interface. - (cp_parser_objc_class_interface): Parse possible attribute list before - parsing @interface. - (cp_parser_objc_declaration): Recognize 'attribute' as a valid token which - can start an @interface declaration. - -2006-05-16 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4547045 - * parser.c (objc_foreach_stmt): Fix a thinko. - -2006-05-16 Devang Patel <dpatel@apple.com> - - Radar 4546244 - * parser.c (cp_lexer_consume_bincl_eincl_token): New. - (cp_lexer_peek_token, cp_lexer_consume_token): Use - cp_lexer_consume_bincl_eincl_token. - -2006-04-10 Devang Patel <dpatel@apple.com> - - Radar 4543648 - * parser.c (cp_parser_enumerator_list, cp_parser_initializer_list); Remove redundant code. - -2006-04-09 Devang Patel <dpatel@apple.com> - - Radar 4531997 - * parser.c (cp_lexer_handle_pragma_etc): Renamed as ... - (cp_lexer_handle_pragma): ... new name. Do not handle CPP_BINCL - or CPP_EINCL tokens. - (cp_lexer_peek_token): Skip CPP_BINCL and CPP_EINCL tokens. - (cp_lexer_peek_nth_token): Same. - (cp_lexer_consume_token): Consume CPP_BINCL and CPP_EINCL tokens. - (cp_parser_statement): Do not handle CPP_BINCL, CPP_EINCL tokens. - (cp_parser_declaration_seq_opt, cp_parser_enumerator_list, - cp_parser_initializer_clause, cp_parser_initializer_list, - cp_parser_member_specification_opt, - cp_parser_iasm_declaration_seq_opt, cp_parser_iasm_statement, - cp_parser_objc_interstitial_code): Same. - -2006-05-09 Fariborz Jahanian <fjahanian@apple.com> - - radar 4538105 - * parser.c (objc_foreach_stmt): Mark element - selector as being used. - -2006-05-09 Fariborz Jahanian <fjahanian@apple.com> - - radar 4529200 - * parser.c (cp_parser_init_declarator): Add '[' as another token - that can follow 'in'. - -2006-05-05 Fariborz Jahanian <fjahanian@apple.com> - - radar 4533974 - ObjC new protocol - * parser.c (cp_parser_objc_class_implementation): Support for - new '@implementation <protocol> @end' syntax. - -2006-04-26 Fariborz Jahanian <fjahanian@apple.com> - - Radar 3803157 (method attributes) - * parser.c (cp_parser_objc_maybe_attributes): New. - (cp_parser_objc_method_keyword_params): Parse attributes at end - of method declaration. - (cp_parser_objc_method_tail_params_opt): Parse attributes after - '...'. - (cp_parser_objc_method_signature): Retreive method attribute for - the caller. - (cp_parser_objc_method_prototype_list): Pass new arg. to - cp_parser_objc_method_signature and pass attributes to - objc_add_method_declaration. - (cp_parser_objc_method_definition_list): Pass new arg. to - cp_parser_objc_method_signature and pass attributes to - objc_start_method_definition. - -2006-04-19 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4516785 - * parser.c (cp_parser_simple_type_specifier): Don't lookup for objc object types - if type is scope qualified. - -2006-04-18 Devang Patel <dpatel@apple.com> - - Radar 4517944 - * parser.c (cp_parser_enumerator_list): Eat CPP_BINCL and CPP_EINCL - tokens. - -2006-04-13 Devang Patel <dpatel@apple.com> - - Radar 4503682 - * parser.c (cp_lexer_new_main): Eat CPP_BINCL, CPP_EINCL tokens. - -2006-04-12 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4507230 - * parser.c (objc_foreach_stmt): Check for valid objc - objects in foreach header. - -2006-04-06 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4436866 - (Missing copies attribute) - * lex.c (reswords): New keyword 'copies' added. - * parser.c (objc_cp_parser_at_property): Parse 'copies' - attribute. - -2006-03-27 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4133425 - * lex.c (unqualified_name_lookup_error): Issue doagnostic - for private 'ivar' access. - -2006-03-24 Devang Patel <dpatel@apple.com> - - Radar 4484026 - * parser.c (cp_parser_enumerator_list): Eat CPP_BINCL and - CPP_EINCL tokens. - -2006-03-23 Devang Patel <dpatel@apple.com> - - Radar 4488417 - * parser.c (cp_parser_initializer_clause): Check CPP_BINCL/CPP_EINCL - tokens before checking CPP_OPEN_BRACE. - -2006-03-22 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4436866 - * typeck.c (finish_class_member_access_expr): Call objc_build_getter_call. - (build_modify_expr): Call objc_build_setter_call. - * lex.c: Add keyword @property and context sensitive lexical tokens for - readonly, getter, setter, ivar attribute names. - * parser.c (objc_cp_parse_property_decl): New. - (objc_cp_parser_at_property): New. - (cp_parser_objc_method_prototype_list): Process @property keyword. - (cp_parser_objc_method_definition_list): Ditto. - -2006-03-16 Devang Patel <dpatel@apple.com> - - Radar 4461042 - * cp/parser.c (cp_parser_initializer_clause): Eat CPP_BINCL/CPP_EINCL - tokens. - (cp_parser_initializer_list): Same. - -2005-03-01 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4451818 - * call.c (standard_conversion, implicit_conversion): Ignore - 'volatile' attribute of artificially volatized type in objc when - evaluating various conversion weights. - -2005-02-28 Devang Patel <dpatel@apple.com> - Ziemowit Laski <zlaski@apple.com> - - Radar 4137741 - * cp-objcp-common.h: Revert Radar 4133801 changes. - * cp-tree.h: Likewise. - * decl2.c: Likewise. - * parser.c: Likewise. - (cp_lexer_handle_pragma): Rename to cp_lexer_handle_pragma_etc(); - handle CPP_BINCL and CPP_EINCL tokens in addition to CPP_PRAGMA. - (cp_lexer_new_main): Set defer_file_change_debug_hooks flag - in preprocessor. - (cp_parser_statement, cp_parser_declaration_seq_opt, - cp_parser_member_specification_opt, cp_parser_cw_asm_declaration_seq_opt, - cp_parser_cw_asm_statement, cp_parser_objc_interstitial_code): - Call cp_lexer_handle_pragma_etc() for CPP_BINCL and CPP_EINCL tokens - also. - -2006-02-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4445586 - * semantics.c (begin_do_stmt): DO_STMT nodes take an - extra argument to build. - -2006-02-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4441551 - * parser.c (cp_parser_member_declaration): Warning on @defs as needed. - * typeck.c (build_c_cast): Call diagnose_selector_cast. - -006-02-13 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4442245 - * typeck.c (build_class_member_access_expr): - Check for a valid member declaration before calling - objc_v2_build_ivar_ref. - -006-02-02 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4426814 - * typeck.c (build_modify_expr): Undo call to objc_read_weak - on LHS of the assignment. - * parser.c (cp_parser_cast_expression): Central place to add - objc_read_weak call on expressions of __weak objects. - -2006-01-30 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4386773 - * cp/lex.c (reswords): Add two new entries for @optional - and @required keywords. - * cp/parser.c (cp_parser_objc_interstitial_code): For - @optional/@required set the optional/required flag. - -2006-01-18 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4294910 - * cp/parser.c (objc_foreach_stmt): Fix typo in diagnostic. - -2006-01-18 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4294910 - * cp/parser.c (objc_foreach_stmt, objc_finish_foreach_stmt): New - functions. - (cp_parser_iteration_statement): Check for a parsed - foreach statement initialization and call objc_foreach_stmt instead. - (cp_parser_simple_declaration): Take evasive action for a - foreach initialization part. - (cp_parser_init_declarator): Parse and recognize a foreach - initialization part. - -2005-12-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4229905 - * typeck.c (composite_pointer_type): Call objc_have_common_type - when comparing two objective-c pointer types. - -2005-12-06 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4360146 - * typeck.c (build_class_member_access_expr): Build the new ivar - reference tree. - -2006-05-18 Mike Stump <mrs@apple.com> - - Radar 4501833 - * parser.c (cp_parser_compound_statement): Use iasm_end_block to - end inline assmebly blocks. - (cp_parser_iasm_compound_statement): Likewise. - (cp_parser_iasm_top_statement): Likewise. - -2006-04-26 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4508851 - * parser.c (cp_parser_objc_interstitial_code): Recognize - and parse RID_NAMESPACE keyword. - -2006-04-26 Mike Stump <mrs@apple.com> - - Radar 4505741 - Rename cw_ to iasm_: - See ../ChangeLog.apple-ppc for additional changes. - * cp-tree.h: Rename ds_cw_asm to ds_iasm_asm. - * decl.c: Likewise. - Rename cw_asm_p to iasm_p. - * parser.c: Likewise. - Rename cp_lexer_cw_bol to cp_lexer_iasm_bol. - Rename cp_parser_cw_asm_compound_statement to cp_parser_iasm_compound_statement. - Rename cp_parser_cw_asm_top_statement to cp_parser_iasm_top_statement. - Rename cp_parser_cw_asm_declaration_seq_opt to cp_parser_iasm_declaration_seq_opt. - Rename cp_parser_cw_asm_line_seq_opt to cp_parser_iasm_line_seq_opt. - Rename cp_parser_cw_asm_line to cp_parser_iasm_line. - Rename cp_parser_cw_skip_to_eol to cp_parser_iasm_skip_to_eol. - Rename cp_parser_cw_maybe_skip_comments to cp_parser_iasm_maybe_skip_comments. - Rename cp_parser_cw_asm_statement_seq_opt to cp_parser_iasm_statement_seq_opt. - Rename cw_build_identifier_string to iasm_build_identifier_string. - Rename cp_parser_cw_identifier to cp_parser_iasm_identifier. - Rename cp_parser_cw_identifier_or_number to cp_parser_iasm_identifier_or_number. - Rename cp_parser_cw_asm_maybe_prefix to cp_parser_iasm_maybe_prefix. - Rename cp_parser_cw_asm_statement to cp_parser_iasm_statement. - Rename cp_parser_cw_skip_to_next_asm to cp_parser_iasm_skip_to_next_asm. - Rename cp_parser_cw_asm_operands to cp_parser_iasm_operands. - Rename cp_parser_cw_asm_operand to cp_parser_iasm_operand. - Rename cp_parser_cw_asm_relative_branch to cp_parser_iasm_relative_branch. - Rename cp_parser_cw_asm_postfix_expression to cp_parser_iasm_postfix_expression. - * semantics.c: Likewise. - Rename cw_asm_cp_build_component_ref to iasm_cp_build_component_ref. - -2006-04-17 Devang Patel <dpatel@apple.com> - - Radar 4499790 - * parser.c (cp_parser_string_literal): Enable pascal strings for - wchars. - -2006-04-12 Mike Stump <mrs@apple.com> - - Radar 4477426 4466768 - * parser.c (cw_build_identifier_string): Handle pseudo instructions bettter. - -2006-03-13 Mike Stump <mrs@apple.com> - - Radar 4230099 - * decl2.c (determine_visibility): Add suppport for - -fvisibility-ms-compat. - * decl.c (cxx_init_decl_processing): Likewise. - -2006-02-08 Mike Stump <mrs@apple.com> - - Radar 4407059 - * parser.c (cp_parser_unary_operator): Only recognize "offset" - when doing x86 assembly. - -2006-01-20 Mike Stump <mrs@apple.com> - - Radar 4381918 - * decl.c (start_preparsed_function): Avoid warnings about lack of return - in asm functions. - -2005-12-14 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4278774 - * pt.c (cxx_sizeof_or_alignof_expr): Instantiate @endcode(T). - * parser.c (cp_parser_objc_encode_expression): Build a templatized - parse tree for @encode(T). - -2005-12-13 Mike Stump <mrs@apple.com> - - * Revert 2005-12-07 Devang Patel <dpatel@apple.com> Radar 4137741 - -2005-12-08 Mike Stump <mrs@apple.com> - - Radar 4371551 - * parser.c (cp_parser_cw_asm_postfix_expression): Also handle - exprs with no type. - -2005-12-07 Devang Patel <dpatel@apple.com> - Ziemowit Laski <zlaski@apple.com> - - Radar 4137741 - * cp-objcp-common.h: Revert Radar 4133801 changes. - * cp-tree.h: Likewise. - * decl2.c: Likewise. - * parser.c: Likewise. - (cp_lexer_handle_pragma): Rename to cp_lexer_handle_pragma_etc(); - handle CPP_BINCL and CPP_EINCL tokens in addition to CPP_PRAGMA. - (cp_lexer_new_main): Set defer_file_change_debug_hooks flag - in preprocessor. - (cp_parser_statement, cp_parser_declaration_seq_opt, - cp_parser_member_specification_opt, cp_parser_cw_asm_declaration_seq_opt, - cp_parser_cw_asm_statement, cp_parser_objc_interstitial_code): - Call cp_lexer_handle_pragma_etc() for CPP_BINCL and CPP_EINCL tokens - also. - -2005-11-08 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4330422 - - * typeck.c (comp_ptr_ttypes_real): Remove the hack. un-volatize the - artiificially 'volatized' type before doing pointer comparison. - -2005-10-17 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4290840 - - * parser.c (cp_parser_objc_method_keyword_params): Check for valid - method parameters and issue error. - (cp_parser_objc_method_definition_list): Check for invalid tokens - which cannot start a function definition. - -2005-10-14 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4294425 - - * parser.c (cp_parser_objc_message_args): Check for missing message - arguments and syntax error. - -2005-10-13 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4261146 - - * parser.c (cp_parser_objc_class_ivars): Check for @end/eof while - looking for '}'. - -2005-10-04 Devang Patel <dpatel@apple.com> - - Radar 4278470 - * parser.c (cp_lexer_new_main): Initialized saved_pos.value. - -2005-09-23 Mike Stump <mrs@apple.com> - - Radar 4259442 - * parser.c (cp_parser_compound_statement): Handle opcode int. - (cp_parser_asm_definition): Add statement_p parameter. - Handle opcode int. - (cp_parser_cw_identifier): Handle opcode int. - (cw_asm_typename_or_reserved): Likewise. - -2005-09-15 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4258924 - * cp/parser.c (cp_parser_cw_asm_postfix_expression): Add check for - FUNCTION_DECL during lookahead. - -2005-09-14 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4257049 - * cp/parser.c (cw_asm_typename_or_reserved): Check for typename. - -2005-08-23 Mike Stump <mrs@apple.com> - - Radar 4211971 - * parser.c (cp_parser_primary_expression): Add support for complex memory - addressing. - (cp_parser_cw_asm_postfix_expression): Likewise. - * typeck.c (build_x_binary_op): Likewise. - -2005-08-19 Mike Stump <mrs@apple.com> - - Radar 4211947 - * parser.c (cp_parser_cw_maybe_skip_comments): Add support for - ; comments. - (cp_parser_asm_definition): Likewise. - (cp_parser_cw_skip_to_eol): Likewise. - (cp_parser_cw_maybe_skip_comments): Likewise. - (cp_parser_cw_asm_top_statement): Likewise. - (cp_parser_cw_asm_statement_seq_opt): Likewise. - (cp_parser_cw_asm_statement): Likewise. - -2005-08-18 Mike Stump <mrs@apple.com> - - Radar 4214021 - * parser.c (cp_parser_asm_definition): Add asm nop support. - (cp_parser_cw_asm_top_statement): Likewise. - (cp_parser_cw_asm_declaration_seq_opt): Likewise. - (cp_parser_cw_asm_operands): Likewise. - -2005-08-15 Ziemowit Laski <zlaski@apple.com> - - Radar 4093475 - * parser.c (cp_parser_objc_interstitial_code): Catch stray - '{' and '}' tokens and issue appropriate errors. - (cp_parser_objc_method_prototype_list, - cp_parser_objc_method_definition_list): Bail out if end-of-file - is seen; issue error if trailing '@end' is not seen. - -2005-07-25 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4205577 - * cp/parser.c (cp_parser_cw_asm_postfix_expression) .align can also - be preceeded by a label_decl (because of recent changes). - -2005-07-25 Fariborz Jahanian <fjahanian@apple.com> - - Radar 4187916 - * cp-tree.h (can_convert_arg, fn_type_unification): New argument. - * call.c (add_template_candidate_real): Pass down 'flags' to - fn_type_unification. - (can_convert_arg): New 'flags' argument. Pass it to call to - implicit_conversion instead of LOOKUP_NORMAL. - * class.c (resolve_address_of_overloaded_function): Add - LOOKUP_NORMAL in call to can_convert_arg. - (resolve_address_of_overloaded_function): Ditto. - * decl.c (reshape_init, check_default_argument): Ditto. - * typeck.c (build_ptrmemfunc): Ditto. - * typeck2.c (digest_init): Ditto. - (unify): Add LOOKUP_NORMAL to call to type_unification_real. - * pt.c (type_unification_real): Add 'flags' argument. - (fn_type_unification): Pass 'flags' to type_unification_real. - (type_unification_real): Pass new 'flags' argument to call to - can_convert_arg. - -2005-08-02 Ziemowit Laski <zlaski@apple.com> - - Radar 4185810 - * parser.c (cp_parser_compound_statement): Continue - parsing even if the initial '{' is missing; an error - message is already being produced. - (cp_parser_statement_seq_opt): In addition to '}' and - end-of-file, a statement sequence may also be terminated - by a stray 'else' or '@end'. - -2005-07-22 Devang Patel <dpatel@apple.com> - - Radar 4182972 - * name-lookup.c (pushtag): Do not set DECL_IGNORED_P bit. - * decl.c (grokdeclarator): Do not generate debug info for anonymous - aggregate type when it receives real name. - -2005-07-26 Ziemowit Laski <zlaski@apple.com> - - Radar 4168392 - * decl.c (check_tag_decl): In '-fms-extensions' mode, - turn anonymous fields of aggregate (struct or union) type - into anonymous aggregates. For structs, issue a warning - if in '-pedantic' mode. - -2005-07-25 Devang Patel <dpatel@apple.com> - - Radar 4184203 - Undo PR c++/1016 patch. - 2005-03-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net> - - * cp-tree.h (pushtag): Adjust declaration. - * decl.c (lookup_and_check_tag): Call lookup_type_scope if - lookup_name fails. - (xref_tag): Adjust call to pushtag. Make hidden class visible. - (start_enum): Adjust call to pushtag. - * name-lookup.c (ambiguous_decl): Ignore hidden names. - (qualify_lookup): Change return type to bool. - (hidden_name_p): New function. - (lookup_namespace_name, unqualified_namespace_lookup, - lookup_name_real): Use it. - (lookup_type_scope): Update comments. - (maybe_process_template_type_declaration): Change parameter name - from globalize to is_friend. - (pushtag): Change globalize parameter of type int to tag_scope. - Hide name if introduced by friend declaration. - * name-lookup.h (hidden_name_p): Add declaration. - * parser.c (cp_parser_lookup_name): Don't deal with hidden name - here. - * pt.c (push_template_decl_real): Make hidden class template - visible. - (lookup_template_class, instantiate_class_template): Adjust call - to pushtag. - * semantics.c (begin_class_definition): Likewise. - * rtti.c (init_rtti_processing, build_dynamic_cast_1, - tinfo_base_init, emit_support_tinfos): Use ts_current instead of - ts_global. - -2005-07-22 Devang Patel <dpatel@apple.com> - - Radar 4167759 - * class.c (finish_struct_1): Limit debug info for ctors/dtors. - (cp_set_decl_ignore_flag): New. - * cp-tree.h (cp_set_decl_ignore_flag): New. - * search.c (note_debug_info_needed): Limit debug info for ctors/dtors. - -2005-07-22 Devang Patel <dpatel@apple.com> - - Radar 4182972 - * name-lookup.c (pushtag): Update comment. - * decl.c (grokdeclarator): Generate debug info for anonymous aggregate - type when it receives real name. - -2005-07-18 Ziemowit Laski <zlaski@apple.com> - - Radar 4175534 - * call.c (standard_conversion): Do not issue warnings when - comparing ObjC pointer types. - -2005-06-30 Devang Patel <dpatel@apple.com> - - * lang-specs.h: While making PCH, invoke as if -fsave-repository - is used. - -2005-06-22 Ziemowit Laski <zlaski@apple.com> - Radar 4154928 - * call.c (standard_conversion): Allow for a pointer conversion - between any two ObjC pointer types. - * typeck.c (composite_pointer_type): Determine common type - for two ObjC pointer types. - -2005-06-15 Devang Patel <dpatel@apple.com> - - * parser.c (struct cp_lexer_file): Do not use GTY markers. - * decl2.c (cp_finish_file): Flush lexer file stack before writing PCH. - -2005-06-02 Devang Patel <dpatel@apple.com> - - Radar 4133801 - * parser.c (struct cp_lexer_file): Decorate using GTY markers. - (cp_lexer_new_main): Initialize fields of new tokens. - -2005-06-02 Devang Patel <dpatel@apple.com> - - Radar 4133801 - * cp-tree.h (cp_flush_lexer_file_stack): New. - * parser.c (cp_flush_lexer_file_stack): New. - (cp_lexer_file_stack, last_cp_lexer_file): Make static. - (cp_add_lexer_file): Initialize next field. - * decl2.c (cp_finish_file): Flush cp_lexer_file_stack. - -2005-05-19 Ziemowit Laski <zlaski@apple.com> - - Radar 4035492 - * class.c (layout_class_type): Do not issue C++ ABI warnings for - ObjC structs. - * decl.c (objc_mark_locals_volatile): Streamline by calling - objc_volatilize_decl(). - * parser.c (cp_parser_objc_message_expression): Allow simple type - specifiers (instead of merely type names) as message receivers. - * pt.c (template_args_equal): Do not call objc_comptypes(). - * typeck.c (composite_pointer_type): If both pointers are ObjC-esque, - arbitrarily choose the first; do not call objc_comptypes(). - (comp_array_types): Do not call objc_comptypes(). - (convert_for_assignment): Call objc_compare_types(). - (comp_ptr_ttypes_real): Call objc_type_quals_match() before - concluding that types do not match. - -2005-06-01 Devang Patel <dpatel@apple.com> - - Radar 4133801 - * Make-lang.in (cp/parser.o): Depend on debug.h. - * cp-objcp-common.h (LANG_HOOKS_START_SOURCE_FILE, - LANG_HOOKS_END_SOURCE_FILE): New. - * cp-tree.h (cp_start_source_file, cp_end_source_file): New. - * parser.c (debug.h): Include. - (enum cp_file_entry_kind): New. - (struct cp_lexer_file): New. - (cp_lexer_file_stack, last_cp_lexer_file): New. - (cp_add_lexer_file, cp_lexer_copy_token, cp_parser_bincl_eincl): New. - (cp_lexer_new_main): Insert new CPP_BINCL and CPP_EINCL tokens based - on cp_lexer_file_stack. - (cp_lexer_peek_nth_token): Skip CPP_BINCL and CPP_EINCL tokens. - (cp_lexer_peek_token): Process CPP_BINCL and CPP_EINCL tokens. - -2005-04-25 Ziemowit Laski <zlaski@apple.com> - - Radar 4094385 - * semantics.c (finish_id_expression): Correctly retrieve function - candidate from a BASELINK node, if one was provided. - -2005-04-20 Mike Stump <mrs@apple.com> - - Radar 4077104 - * parser.c (cp_parser_unary_expression): Handle -40(sp) in CW asms better. - -2005-04-20 Devang Patel <dpatel@apple.com> - - Radar 4093536 - Undo PR libstdc++/10606 fix. - 2005-02-18 Richard Henderson <rth@redhat.com> - - PR libstdc++/10606 - * except.c (do_get_exception_ptr): New. - (expand_start_catch_block): Use it. - -2005-04-08 Ziemowit Laski <zlaski@apple.com> - - Radar 4055183 - * typeck.c (build_function_call): Call - objc_rewrite_function_call() to handle casts. - -2005-03-11 Ziemowit Laski <zlaski@apple.com> - - Radar 3995882 - * decl.c (objc_mark_locals_volatile): Mark local variables and - parameters 'volatile' in ways expected by the C++ front-end. - -2005-03-07 Devang Patel <dpatel@apple.com> - - * class.c (tree-iterator.h): Include. - -2005-03-02 Robert Bowdidge <bowdidge@apple.com - Radar 4025293 - * cp/typeck.c (convert_member_func_to_ptr) Ban casts from pointer-to- - member-function to pointer-to-function whenever the -fapple-kext flag - was passed to the compiler. Behavior changed between 3.3 and 4.0 in - incompatible ways, and the IOKit team wants all kexts to use a macro - that provides the correct (3.3) behavior. - -2005-02-21 Ziemowit Laski <zlaski@apple.com> - - Radar 3809189 - * typeck2.c (digest_init): Factor out Pascal-ness of string - initializer; allow NUL terminator to not fit into the array - being initialized. - -2005-02-18 Ziemowit Laski <zlaski@apple.com> - - Radar 4011192 - * parser.c (cp_parser_objc_try_catch_finally_statement): When - parsing '@finally' blocks, make sure the compound statement - winds up in a special STATEMENT_LIST instead of current scope. - (cp_parser_objc_synchronized_statement): Likewise for - '@synchronized' blocks. - -2005-02-17 Ziemowit Laski <zlaski@apple.com> - - Radar 3635843, 3922342 - * tree.c (lvalue_or_else): Do not emit warning if - '-Wno-non-lvalue-assign' has been specified. - * typeck.c (build_modify_expr): Call - objc_generate_write_barrier() if '-fobjc-gc' has been specified. - -2005-02-16 Fariborz Jahanian <fjahanian@apple.com> - - Radar 3971074 - - * parser.c (cp_parser_cw_asm_statement): Pass lineno to cw_asm_stmt. - -2005-02-16 Fariborz Jahanian <fjahanian@apple.com> - - Radar 3970655 - - * cp/parser.c (cw_build_identifier_string): New function. - (cp_parser_cw_identifier): Build the tree for a '.'identifier. - (cp_parser_cw_asm_postfix_expression): Some disambiguation case. - -2005-02-10 Ziemowit Laski <zlaski@apple.com> - - Radar 3993052 - * parser.c (cp_parser_objc_interstitial_code): New routine. - (cp_parser_objc_method_prototype_list): Call - cp_parser_objc_interstitial_code() instead of doing - non-ObjC++ parsing locally. - (cp_parser_objc_method_definition_list): Likewise. - -2005-02-10 Ziemowit Laski <zlaski@apple.com> - - Radar 3982256 - * cp-objcp-common.h (cxx_get_alias_set, - cxx_warn_unused_global_decl, cp_expr_size, cp_tree_size, - cp_var_mod_type_p, cxx_initialize_diagnostics, - cxx_types_compatible_p): Move prototypes ... - * cp-tree.h: ... here. - -2005-02-08 Ziemowit Laski <zlaski@apple.com> - - Radar 3987120 - * parser.c (cp_parser_objc_encode_expression): Call - 'complete_type (cp_parser_type_id ())' instead of - 'cp_parser_objc_typename ()' to retrieve argument type. - -2005-02-02 Ziemowit Laski <zlaski@apple.com> - - Radar 3978104 - * parser.c (cp_parser_objc_method_prototype_list): Allow stray - semicolons in between method signatures. - -2005-01-31 Ziemowit Laski <zlaski@apple.com> - - Radar 3978168 - * tree.c (lvalue_or_else): Allow certain non-lvalues - as arguments to '&', and print appropriate warning. - -2005-01-27 Ziemowit Laski <zlaski@apple.com> - - Radar 3971244 - * typeck.c (composite_pointer_type): Check for - ObjC subtype relations. - -2005-01-26 Matt Austern <austern@apple.com> - - Radar 3972840 - * call.c (build_over_call): Set type of function node correctly. - Type returned by build_vfn_ref_using_vtable is *not* what we - want. - * class.c (build_vfn_ref_using_vtable): Duplicate logic in - build_vfn_ref for setting attributes of vtable array ref node. - -2005-01-26 Devang Patel <dpatel@apple.com> - - Radar 3971329 - * parser.c (cp_parser_objc_method_definition_list): Parse extern - linkage specification. - -2005-01-24 Ziemowit Laski <zlaski@apple.com> - - Radar 3968938 - * parser.c (cp_parser_simple_type_specifier): After - constructing a protocol-qualified ObjC type, record - it in the DECL_SPECS structure. - -2005-01-23 Ziemowit Laski <zlaski@apple.com> - - Radar 3961973 - * cp-tree.h (lvalue_or_else): Change type of first parameter - from 'tree' to 'tree *'. - * tree.c (lvalue_or_else): Change first parameter from - 'tree' to 'tree *'; handle conditional lvalues in addition - to lvalue casts; when rewriting expressions, create a new - tree instead of clobbering an existing one. - * typeck.c (build_unary_op, build_modify_expr): Adjust - calls to lvalue_or_else(). - -2005-01-19 Matt Austern <austern@apple.com> - - Radar 3960754 - * typeck.c (comptypes): Handle return code from objc_comptypes - correctly. - -2005-01-18 Mike Stump <mrs@apple.com> - - Radar 3956093 - * class.c (has_apple_kext_compatibility_attr_p): Avoid problems - when there are no base classes. - -2005-01-18 Ziemowit Laski <zlaski@apple.com> - - * parser.c (cp_parser_cw_identifier): Reapply change - just reverted. - -2005-01-18 Ziemowit Laski <zlaski@apple.com> - - * parser.c (cp_parser_cw_identifier): Revert change - from 2005-01-14. - -2005-01-17 Ziemowit Laski <zlaski@apple.com> - - Radar 3955336 - * parser.c (cp_parser_objc_message_receiver): Try parsing - receiver as an expression first; failing that, as a - nested type. - -2005-01-17 Ziemowit Laski <zlaski@apple.com> - - Radar 3951689 - * parser.c (cp_parser_objc_try_catch_finally_statement, - cp_parser_objc_synchronized_statement, cp_parser_objc_throw_statement - cp_parser_objc_statement): New functions. - (cp_parser_statement): Call cp_parser_objc_statement() to - parse Objective-C statements. - -2005-01-15 Geoffrey Keating <geoffk@apple.com> - - * g++spec.c: Remove APPLE LOCAL changes involving - macosx_version_min_required. - -2005-01-14 Ziemowit Laski <zlaski@apple.com> - - * parser.c (cp_parser_cw_identifier): Add a default: - to squash compiler warnings. - -2005-01-08 Ziemowit Laski <zlaski@apple.com> - - Radar 3913725 - * tree.c (lvalue_or_else): If expression is not an lvalue, - check if it is a cast of an lvalue; if so, and if the cast - involves POD types with identical size and aligment, - rewrite '(type)expr' into '*(type *)&expr' and allow the - result as an lvalue. - -2005-01-07 Devang Patel <dpatel@apple.com> - - Radar 3943502 - * parser.c (cp_parser_objc_defs_expression): New. - (cp_parser_member_declaration): Handle @defs. - -2005-01-06 Robert Bowdidge <bowdidge@apple.com> - - Radar 3943783 - * class.c: change has_apple_kext_compatibility_attr_p to use - BINFO_BASE_BINFO for walking class hierarchy. - -2005-01-06 Devang Patel <dpatel@apple.com> - - Radar 3941766 - * parser.c (cp_parser_objc_class_ivars): Add '}' check. - -2005-01-05 Mark Mitchell <mark@codesourcery.com> - Matt Austern <austern@apple.com> - - Radar 3934803 - PR c++/18369 - * init.c (build_new_1): Handle parenthesized type-ids that name an - array type. Tidy. - -2004-12-20 Matt Austern <austern@apple.com> - - Radar 3845716 - PR c++/19044 - * decl.c (make_rtl_for_nonlocal_decl): Use set_builtin_user_assembler_name - -2004-12-10 Ziemowit Laski <zlaski@apple.com> - - Radar 3640156, 3877958 - * decl.c (builtin_function_1): Do not require subsequent declarations - for AltiVec PIM builtins. - -2004-12-07 Mike Stump <mrs@apple.com> - - Radar 3603833, 3896176, 3518821. - * parser.c (cp_parser_binary_expression): Add support for lines - that start with named operators such as and. - (cp_parser_cw_identifier): Move reused code from here to - cw_get_identifier. - -2004-11-17 Mike Stump <mrs@apple.com> - - Radar 3860322 - g++.dg/asm-block-3.C - * parser.c (cp_parser_cw_identifier): Handle C++ keywords like - and, or, xor in CW asm blocks. - -2004-11-14 Ziemowit Laski <zlaski@apple.com> - - Radar 3877761 - * parser.c (cp_parser_objc_class_ivars): Allow an optional - trailing semicolon, per existing usage. - -2004-11-10 Ziemowit Laski <zlaski@apple.com> - - Radar 3761423 - * typeck.c (finish_class_member_access_expr): Insert call to - objc_is_public() to check ObjC ivar access. - -2004-11-08 Ziemowit Laski <zlaski@apple.com> - - Radar 3869280 - * tree.c (lvalue_p_1): Determine lvalue-ness of CONST_DECLs the same - way as for VAR_DECLs. - -2004-11-03 Ziemowit Laski <zlaski@apple.com> - - Radar 3863563 (fix from mainline) - * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition. - (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h. - * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here - from cp-lang.c. - * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here - from cp-lang.c. - (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c. - -2004-11-01 Ziemowit Laski <zlaski@apple.com> - - Radar 2810013 - * parser.c (cp_parser_primary_expression): Perform instace variable - lookup in conjunction with C++ identifier expression lookup. - (cp_parser_postfix_expression): Moved instance variable lookup - to cp_parser_primary_expression(). - -2004-10-21 Ziemowit Laski <zlaski@apple.com> - - Radar 3540965 - * parser.c (cp_parser_postfix_expression): Do not forget to parse - the rhs of a postfix expression when the lhs is an instance variable. - -2004-10-18 Robert Bowdidge <bowdidge@apple.com> - - Radar 3843618 - * gcc/cp/parser.c: Bring the change for PR/17829 over from mainline - so that Finder_FE will build again. - -2004-10-13 Ziemowit Laski <zlaski@apple.com> - - Radar 3677258 - * cp-tree.h (struct lang_identifier): Add 'interface_value' field. - -2004-09-14 Andrew Pinski <apinski@apple.com> - - Rest of Radar 3753405 - * cp-tree.h (enum cp_decl_sepcs): Add ds_cw_asm. - * decl.c (grokdeclarator): Rename cw_asm_specbit to cw_asm_p to mirror - the other specbits. - Access specbits for cw_asm. - Add "asm" to decl_specs_names. - Remove MERGE FIXME comment. - * parser.c (cp_parser_decl_specifier_seq, <case RID_ASM>): Mirror the - other decl spec bits. - -2004-08-22 Andrew Pinski <apinski@apple.com> - - Revert: - 2004-08-22 Andrew Pinski <apinski@apple.com> - PR c++/14029 - * typeck.c (build_unary_op): Use &a.b if the foldded lowered - expression is not constant. - -2004-08-22 Andrew Pinski <apinski@apple.com> - - PR c++/14029 - * typeck.c (build_unary_op): Use &a.b if the foldded lowered - expression is not constant. - -2004-08-10 Devang Patel <dpatel@apple.com> - - Remove Symbol Separation. - Radar 3555440. Reviewed by Mike Stump. - * decl2.c (finish_file): Do not write context. - -2004-08-08 Andrew Pinski <apinski@apple.com> - - * cp/lex.c (cxx_init): Remove APPLE LOCAL for setting -gused - by default as it is handled in CC1_SPECs now. - -2004-08-03 Stan Shebs <shebs@apple.com> - - Support for CodeWarrior-style assembly language blocks and - functions. Radar 3368707. - * cp-tree.h (cw_asm_cp_build_component_ref): Declare. - * decl.c (grokdeclarator): Recognize asm keyword, set flag - on function decl if seen. - * parser.c (cp_lexer_get_preprocessor_token): Allow @-tokens - if doing asm. - (cp_parser_primary_expression): Recognize @-tokens in asm, - replace with @-identifier (which will become a label) later. - (cp_parser_unary_expression): Call asm-specific postfix - expression handler. - (cp_parser_compound_statement): Handle asm compound statements - specially. - (cp_parser_statement_seq_opt): Handle statement sequences in - asm blocks specially. - (cp_parser_simple_declaration): Leave instead of erroring out - if apparent asm opcode is seen. - (cp_parser_decl_specifier_seq, - cp_parser_storage_class_specifier_opt): Accept RID_ASM as a specifier. - (cp_parser_asm_definition): Detect asm blocks and handle. - (cp_parser_cw_asm_compound_statement, - cp_parser_cw_asm_declaration_seq_opt, cp_parser_cw_asm_line_seq_opt, - cp_parser_cw_asm_line, cp_parser_cw_asm_statement_seq_opt, - cp_parser_cw_asm_statement, cp_parser_cw_asm_operands, - cp_parser_cw_asm_operand, cp_parser_cw_asm_postfix_expression, - cw_asm_typename_or_reserved): New functions. - semantics.c (finish_id_expression): Handle register names - and labels in asm blocks specially. - * typeck.c (cw_asm_cp_build_component_ref): New function. - -2004-08-01 Devang Patel <dpatel@apple.com> - - Re-implement -fwritable-strings support. - Radar : 3699482 - - * decl.c (cxx_init_decl_processing): Check flag_writable_strings. - -2004-08-01 Geoffrey Keating <geoffk@apple.com> - - * decl.c (grokdeclarator): Don't call warn_about_long_double. - -2004-06-08 Fariborz Jahanian <fjahanian@apple.com> - - * decl2.c (maybe_emit_vtables, get_guard): - Remove all APPLE LOCAL coalescing codes. - (import_export_decl): Remove all APPLE LOCAL coalescing codes, - except for one call to comdat_linkage. - -2004-06-08 Fariborz Jahanian <fjahanian@apple.com> - - * decl2.c (maybe_emit_vtables, import_export_decl, get_guard): - Resore various APPLE LOCAL coalescing codes. - -2004-06-07 Fariborz Jahanian <fjahanian@apple.com> - - * decl2.c (maybe_emit_vtables, import_export_decl, get_guard): - Remove various APPLE LOCAL coalescing codes. - -2004-04-02 Ziemowit Laski <zlaski@apple.com> - - Remove APPLE LOCAL AltiVec code whenever possible; merge in - AltiVec/VECTOR_TYPE-handling code from mainline. |