[polly] r258318 - Fix the error in non-asserts Release mode build. NFC

[Sumanth Gundapaneni via llvm-commits]

Author: sgundapa
Date: Wed Jan 20 09:41:30 2016
New Revision: 258318

URL: http://llvm.org/viewvc/llvm-project?rev=258318&view=rev
Log:
Fix the error in non-asserts Release mode build. NFC

Modified:
    polly/trunk/lib/Analysis/ScopInfo.cpp

Modified: polly/trunk/lib/Analysis/ScopInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopInfo.cpp?rev=258318&r1=258317&r2=258318&view=diff
==============================================================================
--- polly/trunk/lib/Analysis/ScopInfo.cpp (original)
+++ polly/trunk/lib/Analysis/ScopInfo.cpp Wed Jan 20 09:41:30 2016
@@ -3406,6 +3406,8 @@ mapToDimension(__isl_take isl_union_set
 
   auto Res = isl_union_set_foreach_set(USet, &mapToDimension_AddSet, &Data);
 
+  (void)Res;
+
   assert(Res == isl_stat_ok);
 
   isl_union_set_free(USet);