1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/c-typeck.c b/gcc/c-typeck.c
index c5b4ecbf9d3..87703a73079 100644
--- a/gcc/c-typeck.c
+++ b/gcc/c-typeck.c
@@ -6853,9 +6853,9 @@ simple_asm_stmt (expr)
     {
       tree stmt;
 
-      stmt = add_stmt (build_stmt (ASM_STMT, NULL_TREE, expr,
-				   NULL_TREE, NULL_TREE,
-				   NULL_TREE));
+      /* Simple asm statements are treated as volatile.  */
+      stmt = add_stmt (build_stmt (ASM_STMT, ridpointers[(int) RID_VOLATILE],
+				   expr, NULL_TREE, NULL_TREE, NULL_TREE));
       ASM_INPUT_P (stmt) = 1;
       return stmt;
     }