1 files changed, 0 insertions, 3 deletions
diff --git a/gcc/ipa-utils.h b/gcc/ipa-utils.h
index 31d78374ff6..e70a01688e2 100644
--- a/gcc/ipa-utils.h
+++ b/gcc/ipa-utils.h
@@ -23,9 +23,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree.h"
 #include "cgraph.h"
 
-/* Used for parsing attributes of asm code.  */
-extern tree memory_identifier_string;
-
 struct ipa_dfs_info {
   int dfn_number;
   int low_link;