From 9988c292f1b6b38ecf7957ab3d6cd00b0b18c7dd Mon Sep 17 00:00:00 2001
From: Alp Toker <alp@nuanti.com>
Date: Mon, 14 Jul 2014 22:46:45 +0000
Subject: [PATCH] Fix a -Wunused-local-typedefs warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213002 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/Windows/ThreadLocal.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Support/Windows/ThreadLocal.inc b/lib/Support/Windows/ThreadLocal.inc
index 3914cf72fa9..14ce61933cb 100644
--- a/lib/Support/Windows/ThreadLocal.inc
+++ b/lib/Support/Windows/ThreadLocal.inc
@@ -23,7 +23,7 @@ namespace llvm {
 using namespace sys;
 
 ThreadLocalImpl::ThreadLocalImpl() : data() {
-  typedef int SIZE_TOO_BIG[sizeof(DWORD) <= sizeof(data) ? 1 : -1];
+  static_assert(sizeof(DWORD) <= sizeof(data), "size too big");
   DWORD* tls = reinterpret_cast<DWORD*>(&data);
   *tls = TlsAlloc();
   assert(*tls != TLS_OUT_OF_INDEXES);