[llvm] r300500 - [SCEV] Fix another unused variable warning in release builds.

[Benjamin Kramer via llvm-commits]

Author: d0k
Date: Mon Apr 17 16:07:26 2017
New Revision: 300500

URL: http://llvm.org/viewvc/llvm-project?rev=300500&view=rev
Log:
[SCEV] Fix another unused variable warning in release builds.

Modified:
    llvm/trunk/lib/Analysis/ScalarEvolution.cpp

Modified: llvm/trunk/lib/Analysis/ScalarEvolution.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolution.cpp?rev=300500&r1=300499&r2=300500&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
+++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Mon Apr 17 16:07:26 2017
@@ -1741,6 +1741,7 @@ const SCEV *ScalarEvolution::getSignExte
   const SCEV *SExt = getSignExtendExprImpl(Op, Ty, Cache);
   auto InsertResult = Cache.insert({{Op, Ty}, SExt});
   assert(InsertResult.second && "Expect the key was not in the cache");
+  (void)InsertResult;
   return SExt;
 }