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

PR tree-optimization/65388

From-SVN: r221376

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2ba106321a27a51e8f5a9e81542be41818532e8e..6941f1965b213a664f2ceb145dbbf90c04d8ac39 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2015-03-12  Marek Polacek  <polacek@redhat.com>
+
+       Backport 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.
+
 2015-03-10  Jakub Jelinek  <jakub@redhat.com>
 
        PR target/65286

diff --git a/gcc/tree-ssa-tail-merge.c b/gcc/tree-ssa-tail-merge.c
index 3f35657e398e18460b76ab7b7600d6b4cc0a9f2b..46a14bc5c7bf79d0b80ec42cf006be764bdf61ab 100644 (file)
--- a/gcc/tree-ssa-tail-merge.c
+++ b/gcc/tree-ssa-tail-merge.c
@@ -550,7 +550,7 @@ 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;
     }