From 2c4e91e1aae7f15101d25bfb9338b29765ffb45a Mon Sep 17 00:00:00 2001
From: Jonas Hahnfeld <hahnjo@hahnjo.de>
Date: Mon, 23 Oct 2017 18:41:22 +0000
Subject: [PATCH] Fix FormatVariadicTest with GCC

Looks like GCC didn't like the original specialization, try within namespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316361 91177308-0d34-0410-b5e6-96231b3b80d8
---
 unittests/Support/FormatVariadicTest.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/unittests/Support/FormatVariadicTest.cpp b/unittests/Support/FormatVariadicTest.cpp
index a6ce37e014f..ddecffdeed1 100644
--- a/unittests/Support/FormatVariadicTest.cpp
+++ b/unittests/Support/FormatVariadicTest.cpp
@@ -593,11 +593,13 @@ struct Recorder {
       : Copied(Move.Copied), Moved(1 + Move.Moved) {}
 };
 } // namespace
-template <> struct llvm::format_provider<Recorder> {
+namespace llvm {
+template <> struct format_provider<Recorder> {
   static void format(const Recorder &R, raw_ostream &OS, StringRef style) {
     OS << R.Copied << "C " << R.Moved << "M";
   }
 };
+} // namespace
 
 TEST(FormatVariadicTest, CopiesAndMoves) {
   Recorder R;