[llvm] r288884 - Fix a warning introduced in r288874

[Philip Reames via llvm-commits]

Author: reames
Date: Tue Dec  6 22:11:22 2016
New Revision: 288884

URL: http://llvm.org/viewvc/llvm-project?rev=288884&view=rev
Log:
Fix a warning introduced in r288874


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

Modified: llvm/trunk/lib/Analysis/LazyValueInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/LazyValueInfo.cpp?rev=288884&r1=288883&r2=288884&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/LazyValueInfo.cpp (original)
+++ llvm/trunk/lib/Analysis/LazyValueInfo.cpp Tue Dec  6 22:11:22 2016
@@ -186,7 +186,6 @@ private:
       if (NewR.isEmptySet())
         markOverdefined();
       else {
-        bool changed = Range != NewR;
         Range = std::move(NewR);
       }
       return;