From 56999699126081f9736cc356877601fee634d76d Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Mon, 1 May 2017 20:00:23 +0000
Subject: [PATCH] Silence unused variable warning. NFC.

llvm-svn: 301825
---
 clang/lib/AST/ExprConstant.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/AST/ExprConstant.cpp b/clang/lib/AST/ExprConstant.cpp
index 9ad14abc1276..5e6a629c01b4 100644
--- a/clang/lib/AST/ExprConstant.cpp
+++ b/clang/lib/AST/ExprConstant.cpp
@@ -3042,7 +3042,7 @@ static CompleteObject findCompleteObject(EvalInfo &Info, const Expr *E,
     if (Info.Ctx.getAsIncompleteArrayType(BaseType)) {
       QualType MostRecentType =
          cast<ValueDecl const>(D->getMostRecentDecl())->getType();
-      if (auto CAT = Info.Ctx.getAsConstantArrayType(MostRecentType))
+      if (Info.Ctx.getAsConstantArrayType(MostRecentType))
         BaseType = MostRecentType;
     }
   } else {