forked from OSchip/llvm-project
94 lines
1.6 KiB
C++
94 lines
1.6 KiB
C++
// RUN: %clang_cc1 -fms-extensions -fsyntax-only -verify %s
|
|
// RUN: %clang_cc1 -fms-extensions -fdelayed-template-parsing -fsyntax-only -verify %s
|
|
|
|
|
|
class A {
|
|
public:
|
|
template <class U>
|
|
A(U p) {
|
|
}
|
|
template <>
|
|
A(int p) { // expected-warning{{explicit specialization of 'A' within class scope is a Microsoft extension}}
|
|
}
|
|
|
|
template <class U>
|
|
void f(U p) {
|
|
}
|
|
|
|
template <>
|
|
void f(int p) { // expected-warning{{explicit specialization of 'f' within class scope is a Microsoft extension}}
|
|
}
|
|
|
|
void f(int p) {
|
|
}
|
|
};
|
|
|
|
void test1()
|
|
{
|
|
A a(3);
|
|
char* b ;
|
|
a.f(b);
|
|
a.f<int>(99);
|
|
a.f(100);
|
|
}
|
|
|
|
|
|
|
|
|
|
template <class T>
|
|
class B {
|
|
public:
|
|
template <class U>
|
|
B(U p) {
|
|
}
|
|
template <>
|
|
B(int p) { // expected-warning{{explicit specialization of 'B<T>' within class scope is a Microsoft extension}}
|
|
}
|
|
|
|
template <class U>
|
|
void f(U p) {
|
|
T y = 9;
|
|
}
|
|
|
|
|
|
template <>
|
|
void f(int p) { // expected-warning{{explicit specialization of 'f' within class scope is a Microsoft extension}}
|
|
T a = 3;
|
|
}
|
|
|
|
void f(int p) {
|
|
T a = 3;
|
|
}
|
|
};
|
|
|
|
void test2()
|
|
{
|
|
B<char> b(3);
|
|
char* ptr;
|
|
b.f(ptr);
|
|
b.f<int>(99);
|
|
b.f(100);
|
|
}
|
|
|
|
|
|
namespace PR12709 {
|
|
|
|
template<class T>
|
|
class TemplateClass {
|
|
void member_function() {
|
|
specialized_member_template<false>();
|
|
}
|
|
|
|
template<bool b>
|
|
void specialized_member_template() {}
|
|
|
|
template<>
|
|
void specialized_member_template<false>() {} // expected-warning{{explicit specialization of 'specialized_member_template' within class scope is a Microsoft extension}}
|
|
};
|
|
|
|
void f() {
|
|
TemplateClass<int> t;
|
|
}
|
|
|
|
}
|