1 // RUN: %clang_cc1 -fms-compatibility -fdelayed-template-parsing -fsyntax-only -verify %s
2 
3 template <typename T>
4 class A {
5 };
6 typedef int TInt;
7 
8 template class A<int>;  // expected-note {{previous explicit instantiation is here}}
9 template class A<TInt>; // expected-warning {{duplicate explicit instantiation of 'A<int>' ignored as a Microsoft extension}}
10