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// RUN: %clang_cc1 -fsyntax-only -fms-extensions -std=c++11 -verify %s
namespace A {
template <class T>
class ClassTemplate; // expected-note {{explicitly specialized declaration is here}}
template <class T1, class T2>
class ClassTemplatePartial; // expected-note {{explicitly specialized declaration is here}}
template <typename T> struct X {
struct MemberClass; // expected-note {{explicitly specialized declaration is here}}
enum MemberEnumeration; // expected-note {{explicitly specialized declaration is here}} // expected-error {{ISO C++ forbids forward references to 'enum' types}}
};
}
namespace B {
template <>
class A::ClassTemplate<int>; // expected-warning {{class template specialization of 'ClassTemplate' outside namespace enclosing 'A' is a Microsoft extension}}
template <class T1>
class A::ClassTemplatePartial<T1, T1 *> {}; // expected-warning {{class template partial specialization of 'ClassTemplatePartial' outside namespace enclosing 'A' is a Microsoft extension}}
template <>
struct A::X<int>::MemberClass; // expected-warning {{member class specialization of 'MemberClass' outside namespace enclosing 'A' is a Microsoft extension}}
template <>
enum A::X<int>::MemberEnumeration; // expected-warning {{member enumeration specialization of 'MemberEnumeration' outside namespace enclosing 'A' is a Microsoft extension}} // expected-error {{ISO C++ forbids forward references to 'enum' types}}
}
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