X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fobjc%2FChangeLog;h=09cc1f6f98468cac3f9260c54fc6775e8f08ff3c;hb=40ec327c484f09c7fc9c11e5633101cfc391683c;hp=41bc7969a032f6cc682277fd4811e0ab203a22ca;hpb=e5479368dcb5ed0cc30c2eeff6cd664e5457cb52;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog index 41bc7969a03..09cc1f6f984 100644 --- a/gcc/objc/ChangeLog +++ b/gcc/objc/ChangeLog @@ -1,3 +1,212 @@ +2010-12-08 Nicola Pero + + * objc-act.c (objc_build_throw_stmt): Check that the argument of + @throw is an object and emit an error if not. + +2010-12-08 Nicola Pero + + * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of + error() when printing an error about the iterating variable or + collection not being an object. + +2010-12-06 Nicola Pero + + * objc-act.c (objc_finish_foreach_loop): Mark the + object_expression as used. + +2010-12-06 Nicola Pero + + * objc-act.c: Include c-family/c-objc.h. + * objc-lang.c: Same change. + * Make-lang.in (objc/objc-act.o): Depend on + c-family/c-objc.h. + (objc/objc-lang.o): Same change. + * config-lang.in (gtfiles): Added c-family/c-objc.h. + +2010-12-02 Joseph Myers + + * lang-specs.h: Don't handle -ftraditional. + +2010-12-02 Nicola Pero + + * objc-act.c (objc_build_throw_stmt): Return error_mark_node and + not NULL_TREE when a @throw is used outside of a @catch block. + +2010-11-30 Nicola Pero + + * objc-act.c (objc_build_volatilized_type): Removed. + (objc_non_volatilized_type): Removed. + (objc_type_quals_match): Removed. + (local_variables_to_volatilize): New. + (objc_volatilize_decl): Add the decl to volatilize to + local_variables_to_volatilize, but don't volatilize it yet. + (objc_finish_function): New. + * objc-act.h (local_variables_to_volatilize): New. + +2010-11-29 Nicola Pero + Mike Stump + + Allow 'make check-objc -j2' + * Make-lang.in (lang_checks_parallelized): New. + (check_objc_parallelize): New. + +2010-11-29 Nicola Pero + + * objc-act.c (start_class): When a class is reimplemented, + generate an error and avoid adding the class to the list of + implemented classes again, but do not return error_mark_node. + +2010-11-29 Nicola Pero + + * objc-act.c (objc_maybe_build_component_ref): Removed TODO. + +2010-11-29 Nicola Pero + + * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node + is passed as argument. + (objc_begin_catch_clause): Added code to deal with an + error_mark_node or NULL_TREE argument. Improved checks for + invalid arguments. Added code to traverse typedefs. + +2010-11-29 Nicola Pero + + * objc-act.c (objc_demangle): Return immediately if the string is + too short. Detect names that do not need demangling, and return + them unchanged. + +2010-11-27 Nicola Pero + + Implemented optional properties. + * objc-act.h (PROPERTY_OPTIONAL): New. + * objc-act.c (objc_add_property_declaration): Set + PROPERTY_OPTIONAL if appropriate. + (finish_class): When generating definitions of setter and getter + methods associated with a property for a protocol, mark them as + optional if the property is optional. + (maybe_make_artificial_property_decl): Added 'getter_name' + argument. Set PROPERTY_OPTIONAL. + (objc_maybe_build_component_ref): Updated calls to + maybe_make_artificial_property_decl. Added code for optional, + readonly properties. + (objc_build_class_component_ref): Updated call to + maybe_make_artificial_property_decl. + +2010-11-27 Nicola Pero + + * objc-act.c (objc_build_struct): Fixed loops that save and + restore TYPE_OBJC_INFO to iterate over all variants of the type; a + special case for the current type is then no longer required. + Duplicate TYPE_LANG_SPECIFIC for each type before restoring + TYPE_OBJC_INFO. + (objc_get_protocol_qualified_type): Updated comments. + +2010-11-25 Nicola Pero + + * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE + after finish_struct, not before, otherwise it may be wiped out by + it. This fixes spurious warnings when a class has more than 15 + instance variables. + +2010-11-23 Nicola Pero + + PR objc/24358 + * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to + objective-c-cpp-output instead of objc-cpp-output. Print a + deprecation note every time objc-cpp-output is requested. + +2010-11-22 Joseph Myers + + * objc-act.c (write_symbols): Don't declare here. + +2010-11-22 Nicola Pero + + PR objc/41108 + * objc-act.c (objc_generate_write_barrier): Added assert to make sure + this function is only called with the next runtime. + +2010-11-20 Jakub Jelinek + + PR c/46547 + * objc-act.c (in_late_binary_op): Remove. + +2010-11-19 Nicola Pero + + * objc-act.c (objc_start_class_interface): Do not warn that class + attributes are unimplemented. Pass the attributes to start_class. + (objc_start_category_interface): Updated call to start_class. + (objc_start_class_implementation): Same change. + (objc_start_category_implementation): Same change. + (objc_build_class_component_ref): Warn if the class is deprecated. + (build_private_template): Mark the template as deprecated if the + class is deprecated. + (start_class): Added 'attributes' argument. Emit a warning if + using a deprecated class as superclass of a class, or original + class of a category. Recognize the 'deprecated' attribute when + starting and interface, and mark the interface with + TREE_DEPRECATED if present. Store attributes in the interface. + +2010-11-19 Nicola Pero + + * objc-act.c (lookup_protocol): Added 'warn_if_deprecated' + argument. If it is 'true' and the protocol is deprecated, emit a + deprecation warning. + (objc_start_protocol): Do not warn that protocol attributes are + unimplemented. Pass the attributes to start_protocol. + (start_protocol): Added attributes argument. Recognize the + 'deprecated' attribute and mark the protocols with TREE_DEPRECATED + if present. Store attributes in the protocol. + (objc_declare_protocols): Added 'attributes' argument. Recognize + the 'deprecated' attribute and mark the protocols with + TREE_DEPRECATED if present. Store attributes in the protocol. + Updated call to lookup_protocol. + (objc_build_protocol_expr): Updated call to lookup_protocol. + (check_protocol_recursively): Same change. + (lookup_and_install_protocols): Same change. + * objc-act.h: Updated comments. + +2010-11-17 Nicola Pero + + * objc-act.c (lookup_method_in_protocol_list): Search methods in + PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if + they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS. + +2010-11-15 Nicola Pero + + * objc-act.c (objc_build_setter_call): New. + (objc_maybe_build_modify_expr): Rewritten to build a compound + statement. + (objc_build_incr_expr_for_property_ref): Updated calls to + objc_maybe_build_modify_expr to call objc_build_setter_call + instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR, + ...). Use convert () instead of build1 (NOP_EXPR, ...). Use + TREE_NO_WARNING on the final compound statement to silence C++ + warnings. + +2010-11-15 Nicola Pero + + * objc-act.c (objc_build_incr_expr_for_property_ref): New. + (objc_create_temporary_var): Moved it towards the beginning of the + file so that objc_build_incr_expr_for_property_ref can use it. + +2010-11-14 Nicola Pero + + * objc-act.c (objc_add_property_declaration): Check that the decl + we received from the parser is a FIELD_DECL; reject array and + bitfield properties. Convert the warning when a property is + readonly and a setter is specified into an error. Convert errors + when a property declaration does not match a property declaration + in a superclass into warnings. + (objc_add_synthesize_declaration_for_property): Use + DECL_BIT_FIELD_TYPE to determine the type of an instance variable + if it is a bitfield. Throw an error if we are asked to synthesize + setters/getters for a bitfield instance variable but the property + is not appropriate - it must be assign and nonatomic. If the + property is readonly, allow the instance variable type to be a + specialization of the property type. + (objc_type_valid_for_messaging): Fixed returning 'false' for a + Class qualified with a protocol when the 'accept_classes' argument + is 'false'. + 2010-11-13 Nicola Pero * objc-act.c (objc_get_protocol_qualified_type): detect cases @@ -74,7 +283,7 @@ 2010-11-06 Nicola Pero - Fixed using the Objective-C 2.0 syntax with self and super. + Fixed using the Objective-C 2.0 dot-syntax with self and super. * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New. (maybe_make_artificial_property_decl): Added 'implementation' argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when