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

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

From-SVN: r221375

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 19363ac2b594ab85f39f2c1bbd5a2e9b6c4ffc7e..1f950a9cf6cc611b4be7a23e3226d3ff8fe02232 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2015-03-12  Marek Polacek  <polacek@redhat.com>
+
+       Backported from mainline
+       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.
+
 2015-03-11  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 6efe02ed4957ec5b62a4c5788f3c3d62cac0c870..b5165d549feff77d2ffe623bd1cec54a4cb6d5d3 100644 (file)
--- a/gcc/tree-ssa-tail-merge.c
+++ b/gcc/tree-ssa-tail-merge.c
@@ -570,7 +570,7 @@ 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;
     }