diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6512b30fa44..28979d58b47 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-03-11  Marek Polacek  <polacek@redhat.com>
+
+	PR tree-optimization/65388
+	* tree-ssa-tail-merge.c (same_succ_def::equal): Fix typo in comparison.
+
 2015-03-10  Georg-Johann Lay  <avr@gjlay.de>
 
 	PR target/65296
diff --git a/gcc/tree-ssa-tail-merge.c b/gcc/tree-ssa-tail-merge.c
index 5d47813061f..2c48cb619c7 100644
--- a/gcc/tree-ssa-tail-merge.c
+++ b/gcc/tree-ssa-tail-merge.c
@@ -587,7 +587,7 @@ same_succ_def::equal (const value_type *e1, const compare_type *e2)
   if (!inverse_flags (e1, e2))
     {
       for (i = 0; i < e1->succ_flags.length (); ++i)
-	if (e1->succ_flags[i] != e1->succ_flags[i])
+	if (e1->succ_flags[i] != e2->succ_flags[i])
 	  return 0;
     }