re PR tree-optimization/65388 (Wrong comparison in same_succ_def::equal()…

re PR tree-optimization/65388 (Wrong comparison in same_succ_def::equal() tree-ssa-tail-merge.c:590)

	PR tree-optimization/65388
	* tree-ssa-tail-merge.c (same_succ_def::equal): Fix typo in comparison.

From-SVN: r221359

gcc/ChangeLog

+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

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;
     }