From 09a6d705045fd9df06c9d36076c526c92da31eec Mon Sep 17 00:00:00 2001
From: Will Wilson <will@indefiant.com>
Date: Fri, 9 May 2014 09:52:13 +0000
Subject: Permit duplicate explicit class instantiations if MSVCCompat is
 enabled

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@208402 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/SemaTemplate/ms-class-specialization-duplicate.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 test/SemaTemplate/ms-class-specialization-duplicate.cpp

(limited to 'test/SemaTemplate')

diff --git a/test/SemaTemplate/ms-class-specialization-duplicate.cpp b/test/SemaTemplate/ms-class-specialization-duplicate.cpp
new file mode 100644
index 0000000000..183fdfc9bf
--- /dev/null
+++ b/test/SemaTemplate/ms-class-specialization-duplicate.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -fms-compatibility -fdelayed-template-parsing -fsyntax-only -verify %s
+
+template <typename T>
+class A {
+};
+typedef int TInt;
+
+template class A<int>;  // expected-note {{previous explicit instantiation is here}}
+template class A<TInt>; // expected-warning {{duplicate explicit instantiation of 'A<int>' ignored as a Microsoft extension}}
-- 
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