From e4f47b4c63dd99508410087f5b6643f3e668ed23 Mon Sep 17 00:00:00 2001
From: George Burgess IV <george.burgess.iv@gmail.com>
Date: Thu, 8 Mar 2018 02:15:12 +0000
Subject: [PATCH] Fix an unused variable warning; NFC

llvm-svn: 326980
---
 clang/lib/StaticAnalyzer/Core/ExprEngine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
index 0a63fed..fba2624 100644
--- a/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
+++ b/clang/lib/StaticAnalyzer/Core/ExprEngine.cpp
@@ -2466,7 +2466,7 @@ void ExprEngine::VisitCommonDeclRefExpr(const Expr *Ex, const NamedDecl *D,
                       ProgramPoint::PostLValueKind);
     return;
   }
-  if (const auto* BD = dyn_cast<BindingDecl>(D)) {
+  if (isa<BindingDecl>(D)) {
     // FIXME: proper support for bound declarations.
     // For now, let's just prevent crashing.
     return;
-- 
2.7.4