diff options
Diffstat (limited to 'gcc/objc/objc-lang.c')
| -rw-r--r-- | gcc/objc/objc-lang.c | 124 |
1 files changed, 20 insertions, 104 deletions
diff --git a/gcc/objc/objc-lang.c b/gcc/objc/objc-lang.c index 5856ad599d3..0b657725306 100644 --- a/gcc/objc/objc-lang.c +++ b/gcc/objc/objc-lang.c @@ -26,123 +26,28 @@ Boston, MA 02111-1307, USA. */ #include "tree.h" #include "c-tree.h" #include "c-common.h" -#include "toplev.h" +#include "ggc.h" #include "objc-act.h" #include "langhooks.h" #include "langhooks-def.h" +#include "diagnostic.h" +#include "c-pretty-print.h" +#include "c-objc-common.h" enum c_language_kind c_language = clk_objc; +/* Lang hooks common to C and ObjC are declared in c-objc-common.h; + consequently, there should be very few hooks below. */ + #undef LANG_HOOKS_NAME #define LANG_HOOKS_NAME "GNU Objective-C" -#undef LANG_HOOKS_IDENTIFIER_SIZE -#define LANG_HOOKS_IDENTIFIER_SIZE C_SIZEOF_STRUCT_LANG_IDENTIFIER #undef LANG_HOOKS_INIT #define LANG_HOOKS_INIT objc_init -#undef LANG_HOOKS_FINISH -#define LANG_HOOKS_FINISH c_common_finish -#undef LANG_HOOKS_INIT_OPTIONS -#define LANG_HOOKS_INIT_OPTIONS c_common_init_options -#undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS -#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS c_initialize_diagnostics -#undef LANG_HOOKS_HANDLE_OPTION -#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option -#undef LANG_HOOKS_HANDLE_FILENAME -#define LANG_HOOKS_HANDLE_FILENAME c_common_handle_filename -#undef LANG_HOOKS_MISSING_ARGUMENT -#define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument -#undef LANG_HOOKS_POST_OPTIONS -#define LANG_HOOKS_POST_OPTIONS c_common_post_options -#undef LANG_HOOKS_GET_ALIAS_SET -#define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set -#undef LANG_HOOKS_PARSE_FILE -#define LANG_HOOKS_PARSE_FILE c_common_parse_file -#undef LANG_HOOKS_EXPAND_EXPR -#define LANG_HOOKS_EXPAND_EXPR c_expand_expr -#undef LANG_HOOKS_EXPAND_DECL -#define LANG_HOOKS_EXPAND_DECL c_expand_decl -#undef LANG_HOOKS_MARK_ADDRESSABLE -#define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable -#undef LANG_HOOKS_TRUTHVALUE_CONVERSION -#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_objc_common_truthvalue_conversion -#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL -#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl -#undef LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS -#define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS true -#undef LANG_HOOKS_STATICP -#define LANG_HOOKS_STATICP c_staticp -#undef LANG_HOOKS_NO_BODY_BLOCKS -#define LANG_HOOKS_NO_BODY_BLOCKS true -#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL -#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL c_dup_lang_specific_decl -#undef LANG_HOOKS_PRINT_IDENTIFIER -#define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier #undef LANG_HOOKS_DECL_PRINTABLE_NAME #define LANG_HOOKS_DECL_PRINTABLE_NAME objc_printable_name -#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL -#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl - -#undef LANG_HOOKS_FUNCTION_ENTER_NESTED -#define LANG_HOOKS_FUNCTION_ENTER_NESTED c_push_function_context -#undef LANG_HOOKS_FUNCTION_LEAVE_NESTED -#define LANG_HOOKS_FUNCTION_LEAVE_NESTED c_pop_function_context -#undef LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P -#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P c_missing_noreturn_ok_p - -/* Attribute hooks. */ -#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE -#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table -#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE -#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table - -/* Inlining hooks same as the C front end. */ -#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN -#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \ - c_cannot_inline_tree_fn -#undef LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS -#define LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS \ - c_disregard_inline_limits -#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P -#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P \ - anon_aggr_type_p -#undef LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING -#define LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING \ - c_convert_parm_for_inlining - -#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION -#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION c_expand_body - -#undef LANG_HOOKS_TYPE_FOR_MODE -#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode -#undef LANG_HOOKS_TYPE_FOR_SIZE -#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size -#undef LANG_HOOKS_SIGNED_TYPE -#define LANG_HOOKS_SIGNED_TYPE c_common_signed_type -#undef LANG_HOOKS_UNSIGNED_TYPE -#define LANG_HOOKS_UNSIGNED_TYPE c_common_unsigned_type -#undef LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE -#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE c_common_signed_or_unsigned_type -#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR -#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error -#undef LANG_HOOKS_TYPE_PROMOTES_TO -#define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to -#undef LANG_HOOKS_GIMPLIFY_EXPR -#define LANG_HOOKS_GIMPLIFY_EXPR c_gimplify_expr - -/* The C front end's scoping structure is very different from - that expected by the language-independent code; it is best - to disable getdecls. - This means it must also provide its own write_globals. */ - -#undef LANG_HOOKS_GETDECLS -#define LANG_HOOKS_GETDECLS lhd_return_null_tree_v -#undef LANG_HOOKS_WRITE_GLOBALS -#define LANG_HOOKS_WRITE_GLOBALS c_write_global_declarations - -/* Each front end provides its own hooks, for toplev.c. */ -const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; -/* Define the special tree codes that we use. */ +/* Each front end provides its own lang hook initializer. */ +const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; /* Table indexed by tree code giving a string containing a character classifying the tree code. */ @@ -185,3 +90,14 @@ const char * const tree_code_name[] = { #include "objc-tree.def" }; #undef DEFTREECODE + +/* Lang hook routines common to C and ObjC appear in c-objc-common.c; + there should be very few (if any) routines below. */ + +void +finish_file (void) +{ + objc_finish_file (); +} + +#include "gtype-objc.h" |
