Fix a warning introduced in r288874

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@288884 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Analysis/LazyValueInfo.cpp b/lib/Analysis/LazyValueInfo.cpp
index 1ed954522767885d8694a68ca79af4a67bee9607..5b00491ce5b02e7e08feb1de97e8a64ed02f37d7 100644 (file)
--- a/lib/Analysis/LazyValueInfo.cpp
+++ b/lib/Analysis/LazyValueInfo.cpp
@@ -186,7 +186,6 @@ private:
       if (NewR.isEmptySet())
         markOverdefined();
       else {
-        bool changed = Range != NewR;
         Range = std::move(NewR);
       }
       return;