diff options
Diffstat (limited to 'contrib/gcc/c-lang.c')
| -rw-r--r-- | contrib/gcc/c-lang.c | 117 |
1 files changed, 96 insertions, 21 deletions
diff --git a/contrib/gcc/c-lang.c b/contrib/gcc/c-lang.c index 2b7d473..8614e25 100644 --- a/contrib/gcc/c-lang.c +++ b/contrib/gcc/c-lang.c @@ -24,10 +24,11 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include "system.h" #include "tree.h" #include "c-tree.h" +#include "c-common.h" +#include "ggc.h" #include "langhooks.h" #include "langhooks-def.h" -static const char *c_init PARAMS ((const char *)); static void c_init_options PARAMS ((void)); /* ### When changing hooks, consider if ObjC needs changing too!! ### */ @@ -35,25 +36,51 @@ static void c_init_options PARAMS ((void)); #undef LANG_HOOKS_NAME #define LANG_HOOKS_NAME "GNU C" #undef LANG_HOOKS_INIT -#define LANG_HOOKS_INIT c_init +#define LANG_HOOKS_INIT c_objc_common_init #undef LANG_HOOKS_FINISH #define LANG_HOOKS_FINISH c_common_finish #undef LANG_HOOKS_INIT_OPTIONS #define LANG_HOOKS_INIT_OPTIONS c_init_options #undef LANG_HOOKS_DECODE_OPTION -#define LANG_HOOKS_DECODE_OPTION c_decode_option +#define LANG_HOOKS_DECODE_OPTION c_common_decode_option #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_SAFE_FROM_P #define LANG_HOOKS_SAFE_FROM_P c_safe_from_p +#undef LANG_HOOKS_EXPAND_EXPR +#define LANG_HOOKS_EXPAND_EXPR c_expand_expr +#undef LANG_HOOKS_MARK_ADDRESSABLE +#define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable +#undef LANG_HOOKS_PARSE_FILE +#define LANG_HOOKS_PARSE_FILE c_common_parse_file +#undef LANG_HOOKS_TRUTHVALUE_CONVERSION +#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion +#undef LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES +#define LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES c_insert_default_attributes +#undef LANG_HOOKS_FINISH_INCOMPLETE_DECL +#define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl +#undef LANG_HOOKS_UNSAFE_FOR_REEVAL +#define LANG_HOOKS_UNSAFE_FOR_REEVAL c_common_unsafe_for_reeval #undef LANG_HOOKS_STATICP #define LANG_HOOKS_STATICP c_staticp +#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL +#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl #undef LANG_HOOKS_PRINT_IDENTIFIER #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier -#undef LANG_HOOKS_SET_YYDEBUG -#define LANG_HOOKS_SET_YYDEBUG c_set_yydebug +#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_DUP_LANG_SPECIFIC_DECL +#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL c_dup_lang_specific_decl + +/* 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 #undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN #define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \ @@ -67,25 +94,70 @@ static void c_init_options PARAMS ((void)); #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_TREE_DUMP_DUMP_TREE_FN +#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree + +#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 /* ### When changing hooks, consider if ObjC needs changing too!! ### */ /* Each front end provides its own. */ const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER; +/* Tree code classes. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE, + +const char tree_code_type[] = { +#include "tree.def" + 'x', +#include "c-common.def" +}; +#undef DEFTREECODE + +/* Table indexed by tree code giving number of expression + operands beyond the fixed part of the node structure. + Not used for types or decls. */ + +#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH, + +const unsigned char tree_code_length[] = { +#include "tree.def" + 0, +#include "c-common.def" +}; +#undef DEFTREECODE + +/* Names of tree components. + Used for printing out the tree and error messages. */ +#define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME, + +const char *const tree_code_name[] = { +#include "tree.def" + "@@dummy", +#include "c-common.def" +}; +#undef DEFTREECODE + static void c_init_options () { c_common_init_options (clk_c); } -static const char * -c_init (filename) - const char *filename; -{ - return c_objc_common_init (filename); -} - /* Used by c-lex.c, but only for objc. */ tree @@ -102,14 +174,21 @@ is_class_name (arg) return 0; } +tree +objc_is_id (arg) + tree arg ATTRIBUTE_UNUSED; +{ + return 0; +} + void -maybe_objc_check_decl (decl) +objc_check_decl (decl) tree decl ATTRIBUTE_UNUSED; { } int -maybe_objc_comptypes (lhs, rhs, reflexive) +objc_comptypes (lhs, rhs, reflexive) tree lhs ATTRIBUTE_UNUSED; tree rhs ATTRIBUTE_UNUSED; int reflexive ATTRIBUTE_UNUSED; @@ -118,13 +197,7 @@ maybe_objc_comptypes (lhs, rhs, reflexive) } tree -maybe_building_objc_message_expr () -{ - return 0; -} - -int -recognize_objc_keyword () +objc_message_selector () { return 0; } @@ -143,3 +216,5 @@ finish_file () { c_objc_common_finish_file (); } + +#include "gtype-c.h" |
