From: Craig Topper <craig.topper@intel.com>
Date: Sun, 10 Feb 2019 02:21:29 +0000 (+0000)
Subject: [InstCombine] Fix an unused variable warning.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d91c9122d3fe443ca0ad525dcb64b9affce6262f;p=llvm

[InstCombine] Fix an unused variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353630 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/InstCombine/InstCombineCalls.cpp b/lib/Transforms/InstCombine/InstCombineCalls.cpp
index ab7c3a5e294..56d5c899a43 100644
--- a/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -4350,7 +4350,7 @@ bool InstCombiner::transformConstExprCastCall(CallBase &Call) {
                 PN->getParent() == II->getUnwindDest())
               return false;
       // FIXME: Be conservative for callbr to avoid a quadratic search.
-      if (CallBrInst *CBI = dyn_cast<CallBrInst>(Caller))
+      if (isa<CallBrInst>(Caller))
         return false;
     }
   }