[llvm] r279610 - [Coroutines] Fix unused var warning in release build

[Gor Nishanov via llvm-commits]

Author: gornishanov
Date: Wed Aug 24 00:20:30 2016
New Revision: 279610

URL: http://llvm.org/viewvc/llvm-project?rev=279610&view=rev
Log:
[Coroutines] Fix unused var warning in release build

Modified:
    llvm/trunk/lib/Transforms/Coroutines/CoroFrame.cpp

Modified: llvm/trunk/lib/Transforms/Coroutines/CoroFrame.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Coroutines/CoroFrame.cpp?rev=279610&r1=279609&r2=279610&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Coroutines/CoroFrame.cpp (original)
+++ llvm/trunk/lib/Transforms/Coroutines/CoroFrame.cpp Wed Aug 24 00:20:30 2016
@@ -182,8 +182,8 @@ SuspendCrossingInfo::SuspendCrossingInfo
   }
 
   // Iterate propagating consumes and kills until they stop changing
-  int Iteration = 0;
-
+  int Iteration = 0; (void)Iteration;
+  
   bool Changed;
   do {
     DEBUG(dbgs() << "iteration " << ++Iteration);