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Yet more Objective-C++...

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* 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
This commit is contained in:
Ziemowit Laski 2005-05-17 20:07:08 +00:00 committed by Mike Stump
parent 3193108e90
commit 38b9c8c3a9
3 changed files with 964 additions and 238 deletions
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108
gcc/objc/ChangeLog
View File

@ -1,3 +1,111 @@
2005-05-17 Mike Stump <mrs@apple.com>
Yet more Objective-C++...
* 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.
2005-04-23 DJ Delorie <dj@redhat.com>
* objc-act.c: Adjust warning() callers.

1042
gcc/objc/objc-act.c
View File

File diff suppressed because it is too large Load Diff

52
gcc/objc/objc-act.h
View File

@ -77,43 +77,45 @@ enum gimplify_status objc_gimplify_expr (tree *, tree *, tree *);
/* ObjC-specific information pertaining to RECORD_TYPEs are stored in
the LANG_SPECIFIC structures, which may itself need allocating first. */
/* The following three macros must be overridden (in objcp/objcp-decl.h)
for Objective-C++. */
#define TYPE_OBJC_INFO(TYPE) TYPE_LANG_SPECIFIC (TYPE)->objc_info
#define SIZEOF_OBJC_TYPE_LANG_SPECIFIC sizeof (struct lang_type)
#define ALLOC_OBJC_TYPE_LANG_SPECIFIC(NODE) \
do { \
TYPE_LANG_SPECIFIC (NODE) = GGC_CNEW (struct lang_type); \
} while (0)
#define TYPE_HAS_OBJC_INFO(TYPE) \
(TYPE_LANG_SPECIFIC (TYPE) \
&& TYPE_LANG_SPECIFIC (TYPE)->objc_info)
(TYPE_LANG_SPECIFIC (TYPE) && TYPE_OBJC_INFO (TYPE))
#define TYPE_OBJC_INTERFACE(TYPE) TREE_VEC_ELT (TYPE_OBJC_INFO (TYPE), 0)
#define TYPE_OBJC_PROTOCOL_LIST(TYPE) TREE_VEC_ELT (TYPE_OBJC_INFO (TYPE), 1)
#define INIT_TYPE_OBJC_INFO(TYPE) \
do \
{ \
if (!TYPE_LANG_SPECIFIC (TYPE)) \
TYPE_LANG_SPECIFIC (TYPE) \
= ALLOC_OBJC_TYPE_LANG_SPECIFIC; \
if (!TYPE_LANG_SPECIFIC (TYPE)->objc_info) \
TYPE_LANG_SPECIFIC (TYPE)->objc_info \
ALLOC_OBJC_TYPE_LANG_SPECIFIC(TYPE); \
if (!TYPE_OBJC_INFO (TYPE)) \
TYPE_OBJC_INFO (TYPE) \
= make_tree_vec (OBJC_INFO_SLOT_ELTS); \
} \
while (0)
#define DUP_TYPE_OBJC_INFO(DST, SRC) \
do \
{ \
TYPE_LANG_SPECIFIC (DST) \
= ALLOC_OBJC_TYPE_LANG_SPECIFIC; \
ALLOC_OBJC_TYPE_LANG_SPECIFIC(DST); \
if (TYPE_LANG_SPECIFIC (SRC)) \
memcpy (TYPE_LANG_SPECIFIC (DST), \
TYPE_LANG_SPECIFIC (SRC), \
SIZEOF_OBJC_TYPE_LANG_SPECIFIC); \
TYPE_LANG_SPECIFIC (DST)->objc_info \
TYPE_OBJC_INFO (DST) \
= make_tree_vec (OBJC_INFO_SLOT_ELTS); \
} \
while (0)
/* The following two macros must be overridden (in objcp/objcp-decl.h)
for Objective-C++. */
#define ALLOC_OBJC_TYPE_LANG_SPECIFIC GGC_CNEW (struct lang_type)
#define SIZEOF_OBJC_TYPE_LANG_SPECIFIC sizeof (struct lang_type)
#define TYPED_OBJECT(TYPE) \
(TREE_CODE (TYPE) == RECORD_TYPE \
&& TYPE_HAS_OBJC_INFO (TYPE) \
@ -170,6 +172,7 @@ struct imp_entry GTY(())
tree imp_template;
tree class_decl; /* _OBJC_CLASS_<my_name>; */
tree meta_decl; /* _OBJC_METACLASS_<my_name>; */
BOOL_BITFIELD has_cxx_cdtors : 1;
};
extern GTY(()) struct imp_entry *imp_list;
@ -191,6 +194,7 @@ enum objc_tree_index
OCTI_SELF_DECL,
OCTI_UMSG_DECL,
OCTI_UMSG_FAST_DECL,
OCTI_UMSG_SUPER_DECL,
OCTI_UMSG_STRET_DECL,
OCTI_UMSG_SUPER_STRET_DECL,
@ -241,6 +245,9 @@ enum objc_tree_index
OCTI_UUCLS_SUPER_REF,
OCTI_METH_TEMPL,
OCTI_IVAR_TEMPL,
OCTI_METH_LIST_TEMPL,
OCTI_METH_PROTO_LIST_TEMPL,
OCTI_IVAR_LIST_TEMPL,
OCTI_SYMTAB_TEMPL,
OCTI_MODULE_TEMPL,
OCTI_SUPER_TEMPL,
@ -278,6 +285,11 @@ enum objc_tree_index
OCTI_CATCH_TYPE,
OCTI_EXECCLASS_DECL,
OCTI_ASSIGN_IVAR_DECL,
OCTI_ASSIGN_IVAR_FAST_DECL,
OCTI_ASSIGN_GLOBAL_DECL,
OCTI_ASSIGN_STRONGCAST_DECL,
OCTI_MAX
};
@ -297,6 +309,7 @@ extern GTY(()) tree objc_global_trees[OCTI_MAX];
#define self_decl objc_global_trees[OCTI_SELF_DECL]
#define umsg_decl objc_global_trees[OCTI_UMSG_DECL]
#define umsg_fast_decl objc_global_trees[OCTI_UMSG_FAST_DECL]
#define umsg_super_decl objc_global_trees[OCTI_UMSG_SUPER_DECL]
#define umsg_stret_decl objc_global_trees[OCTI_UMSG_STRET_DECL]
#define umsg_super_stret_decl objc_global_trees[OCTI_UMSG_SUPER_STRET_DECL]
@ -408,8 +421,19 @@ extern GTY(()) tree objc_global_trees[OCTI_MAX];
#define execclass_decl objc_global_trees[OCTI_EXECCLASS_DECL]
#define objc_assign_ivar_decl objc_global_trees[OCTI_ASSIGN_IVAR_DECL]
#define objc_assign_ivar_fast_decl \
objc_global_trees[OCTI_ASSIGN_IVAR_FAST_DECL]
#define objc_assign_global_decl objc_global_trees[OCTI_ASSIGN_GLOBAL_DECL]
#define objc_assign_strong_cast_decl \
objc_global_trees[OCTI_ASSIGN_STRONGCAST_DECL]
#define objc_method_template objc_global_trees[OCTI_METH_TEMPL]
#define objc_ivar_template objc_global_trees[OCTI_IVAR_TEMPL]
#define objc_method_list_ptr objc_global_trees[OCTI_METH_LIST_TEMPL]
#define objc_method_proto_list_ptr \
objc_global_trees[OCTI_METH_PROTO_LIST_TEMPL]
#define objc_ivar_list_ptr objc_global_trees[OCTI_IVAR_LIST_TEMPL]
#define objc_symtab_template objc_global_trees[OCTI_SYMTAB_TEMPL]
#define objc_module_template objc_global_trees[OCTI_MODULE_TEMPL]
#define objc_super_template objc_global_trees[OCTI_SUPER_TEMPL]