diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bdca0af17fe..38c0854e351 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-07-01  Martin Jambor  <mjambor@suse.cz>
+
+	* tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs.
+
 2011-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 
 	PR middle-end/48016
diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c
index d244766b0e2..ca9f316f712 100644
--- a/gcc/tree-sra.c
+++ b/gcc/tree-sra.c
@@ -1076,6 +1076,7 @@ tree_non_mode_aligned_mem_p (tree exp)
   unsigned int align;
 
   if (TREE_CODE (exp) == SSA_NAME
+      || TREE_CODE (exp) == MEM_REF
       || mode == BLKmode
       || !STRICT_ALIGNMENT)
     return false;