From a18007d9d60c937381f28755bde26a7a35136085 Mon Sep 17 00:00:00 2001
From: Alp Toker <alp@nuanti.com>
Date: Wed, 1 Jan 2014 06:57:01 +0000
Subject: Silence g++ 4.9 build issue in unit tests

Stopgap measure until we can just use static_assert().

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198273 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/IR/ValueMapTest.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'unittests')

diff --git a/unittests/IR/ValueMapTest.cpp b/unittests/IR/ValueMapTest.cpp
index 5aaf905836..cc844ba30b 100644
--- a/unittests/IR/ValueMapTest.cpp
+++ b/unittests/IR/ValueMapTest.cpp
@@ -117,7 +117,8 @@ TYPED_TEST(ValueMapTest, OperationsWork) {
 
 template<typename ExpectedType, typename VarType>
 void CompileAssertHasType(VarType) {
-  typedef char assert[is_same<ExpectedType, VarType>::value ? 1 : -1];
+  LLVM_ATTRIBUTE_UNUSED typedef char
+  assert[is_same<ExpectedType, VarType>::value ? 1 : -1];
 }
 
 TYPED_TEST(ValueMapTest, Iteration) {
-- 
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