From 9fe68784bacb4c1ad20b0d0c0d9726956c8f8ae9 Mon Sep 17 00:00:00 2001
From: "lperron@google.com"
 <lperron@google.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1>
Date: Tue, 23 Jul 2013 05:15:38 +0000
Subject: [PATCH] remove code ambiguity

---
 src/constraint_solver/alldiff_cst.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/constraint_solver/alldiff_cst.cc b/src/constraint_solver/alldiff_cst.cc
index 1807ecc109..6e99f8799a 100644
--- a/src/constraint_solver/alldiff_cst.cc
+++ b/src/constraint_solver/alldiff_cst.cc
@@ -188,9 +188,9 @@ class RangeBipartiteMatching {
   bool Propagate() {
     SortArray();
 
-    bool modified = PropagateMin();
-    modified |= PropagateMax();
-    return modified;
+    const bool modified1 = PropagateMin();
+    const bool modified2 = PropagateMax();
+    return modified1 | modified2;
   }
 
   int64 Min(int index) const {