* c-common.c (flag_noniso_default_format_attributes): Delete.

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

diff --git a/gcc/c-common.c b/gcc/c-common.c
index 5dc87d7..60e980f 100644 (file)
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -372,11 +372,6 @@ int flag_isoc99;
 
 int flag_hosted = 1;
 
-/* Nonzero means add default format_arg attributes for functions not
-   in ISO C.  */
-
-int flag_noniso_default_format_attributes = 1;
-
 /* Nonzero means warn when casting a function call to a type that does
    not match the return type (e.g. (float)sqrt() or (anything*)malloc()
    when there is no previous declaration of sqrt or malloc.  */
@@ -2957,20 +2952,16 @@ enum built_in_attribute
 #define DEF_ATTR_INT(ENUM, VALUE) ENUM,
 #define DEF_ATTR_IDENT(ENUM, STRING) ENUM,
 #define DEF_ATTR_TREE_LIST(ENUM, PURPOSE, VALUE, CHAIN) ENUM,
-#define DEF_FN_ATTR(NAME, ATTRS, PREDICATE) /* No entry needed in enum.  */
 #include "builtin-attrs.def"
 #undef DEF_ATTR_NULL_TREE
 #undef DEF_ATTR_INT
 #undef DEF_ATTR_IDENT
 #undef DEF_ATTR_TREE_LIST
-#undef DEF_FN_ATTR
   ATTR_LAST
 };
 
 static GTY(()) tree built_in_attributes[(int) ATTR_LAST];
 
-static bool c_attrs_initialized = false;
-
 static void c_init_attributes (void);
 
 /* Build tree nodes and builtin functions common to both C and C++ language
@@ -3348,8 +3339,7 @@ c_common_nodes_and_builtins (void)
 #undef DEF_FUNCTION_TYPE_VAR_3
 #undef DEF_POINTER_TYPE
 
-  if (!c_attrs_initialized)
-    c_init_attributes ();
+  c_init_attributes ();
 
 #define DEF_BUILTIN(ENUM, NAME, CLASS, TYPE, LIBTYPE,                  \
                    BOTH_P, FALLBACK_P, NONANSI_P, ATTRS, IMPLICIT)     \
@@ -4176,21 +4166,11 @@ c_init_attributes (void)
     = tree_cons (built_in_attributes[(int) PURPOSE],   \
                 built_in_attributes[(int) VALUE],      \
                 built_in_attributes[(int) CHAIN]);
-#define DEF_FN_ATTR(NAME, ATTRS, PREDICATE) /* No initialization needed.  */
 #include "builtin-attrs.def"
 #undef DEF_ATTR_NULL_TREE
 #undef DEF_ATTR_INT
 #undef DEF_ATTR_IDENT
 #undef DEF_ATTR_TREE_LIST
-#undef DEF_FN_ATTR
-  c_attrs_initialized = true;
-}
-
-/* Depending on the name of DECL, apply default attributes to it.  */
-
-void
-c_common_insert_default_attributes (tree decl ATTRIBUTE_UNUSED)
-{
 }
 
 /* Output a -Wshadow warning MSGCODE about NAME, and give the location