* gcc.c-torture/compile/20021120-1.c: New test.

[pf3gnuchains/gcc-fork.git] / gcc / c-lang.c

diff --git a/gcc/c-lang.c b/gcc/c-lang.c
index 5bdd743..8614e25 100644 (file)
--- a/gcc/c-lang.c
+++ b/gcc/c-lang.c
@@ -25,44 +25,63 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #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));
-static void c_post_options PARAMS ((void));
 
 /* ### When changing hooks, consider if ObjC needs changing too!! ### */
 
 #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_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_MARK_TREE
-#define LANG_HOOKS_MARK_TREE c_mark_tree
+#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 \
   c_cannot_inline_tree_fn
@@ -75,6 +94,23 @@ static void c_post_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!! ### */
 
@@ -116,26 +152,12 @@ const char *const tree_code_name[] = {
 };
 #undef DEFTREECODE
 
-/* Post-switch processing.  */
-static void
-c_post_options ()
-{
-  c_common_post_options ();
-}
-
 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
@@ -152,14 +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;
@@ -168,13 +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;
 }
@@ -193,3 +216,5 @@ finish_file ()
 {
   c_objc_common_finish_file ();
 }
+
+#include "gtype-c.h"