2010-04-20 Harald Anlauf <anlauf@gmx.de>

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

diff --git a/gcc/c-common.c b/gcc/c-common.c
index 0669ba0..ac11367 100644 (file)
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -5809,6 +5809,17 @@ c_init_attributes (void)
 #undef DEF_ATTR_TREE_LIST
 }
 
+/* Returns TRUE iff the attribute indicated by ATTR_ID takes a plain
+   identifier as an argument, so the front end shouldn't look it up.  */
+
+bool
+attribute_takes_identifier_p (tree attr_id)
+{
+  return (is_attribute_p ("mode", attr_id)
+         || is_attribute_p ("format", attr_id)
+         || is_attribute_p ("cleanup", attr_id));
+}
+
 /* Attribute handlers common to C front ends.  */
 
 /* Handle a "packed" attribute; arguments as in