From 6d35b412fc0289681f320acc389f7a83066ec9e2 Mon Sep 17 00:00:00 2001
From: NAKAMURA Takumi <geek4civic@gmail.com>
Date: Thu, 21 Feb 2013 04:40:10 +0000
Subject: [PATCH] StaticAnalyzer/Core: Suppress warnings. [-Wunused-variable,
 -Wunused-function]

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175721 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/StaticAnalyzer/Core/MemRegion.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/StaticAnalyzer/Core/MemRegion.cpp b/lib/StaticAnalyzer/Core/MemRegion.cpp
index e59504dfe3..e67297d86b 100644
--- a/lib/StaticAnalyzer/Core/MemRegion.cpp
+++ b/lib/StaticAnalyzer/Core/MemRegion.cpp
@@ -915,8 +915,9 @@ MemRegionManager::getCXXBaseObjectRegion(const CXXRecordDecl *RD,
                                          bool IsVirtual) {
   RD = RD->getCanonicalDecl();
 
-  if (const TypedValueRegion *TVR = dyn_cast<TypedValueRegion>(Super)) {
-    assert(isValidBaseClass(RD, TVR, IsVirtual));
+  if (isa<TypedValueRegion>(Super)) {
+    assert(isValidBaseClass(RD, dyn_cast<TypedValueRegion>(Super), IsVirtual));
+    (void)isValidBaseClass;
 
     if (IsVirtual) {
       // Virtual base regions should not be layered, since the layout rules
-- 
2.40.0