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// RUN: %clang_cc1 -fsyntax-only -verify %s
typedef double A;
template<typename T> class B {
typedef int A;
};
template<typename T> struct X : B<T> {
static A a;
};
int a0[sizeof(X<int>::a) == sizeof(double) ? 1 : -1];
// PR4365.
template<class T> class Q;
template<class T> class R : Q<T> {T current;};
namespace test0 {
template <class T> class Base {
public:
void instance_foo();
static void static_foo();
class Inner {
public:
void instance_foo();
static void static_foo();
};
};
template <class T> class Derived1 : Base<T> {
public:
void test0() {
Base<T>::static_foo();
Base<T>::instance_foo();
}
void test1() {
Base<T>::Inner::static_foo();
Base<T>::Inner::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
}
static void test2() {
Base<T>::static_foo();
Base<T>::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
}
static void test3() {
Base<T>::Inner::static_foo();
Base<T>::Inner::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
}
};
template <class T> class Derived2 : Base<T>::Inner {
public:
void test0() {
Base<T>::static_foo();
Base<T>::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
}
void test1() {
Base<T>::Inner::static_foo();
Base<T>::Inner::instance_foo();
}
static void test2() {
Base<T>::static_foo();
Base<T>::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
}
static void test3() {
Base<T>::Inner::static_foo();
Base<T>::Inner::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
}
};
void test0() {
Derived1<int> d1;
d1.test0();
d1.test1(); // expected-note {{in instantiation of member function}}
d1.test2(); // expected-note {{in instantiation of member function}}
d1.test3(); // expected-note {{in instantiation of member function}}
Derived2<int> d2;
d2.test0(); // expected-note {{in instantiation of member function}}
d2.test1();
d2.test2(); // expected-note {{in instantiation of member function}}
d2.test3(); // expected-note {{in instantiation of member function}}
}
}
namespace test1 {
template <class T> struct Base {
void foo(T); // expected-note {{must qualify identifier to find this declaration in dependent base class}}
};
template <class T> struct Derived : Base<T> {
void doFoo(T v) {
foo(v); // expected-error {{use of undeclared identifier}}
}
};
template struct Derived<int>; // expected-note {{requested here}}
}
namespace PR8966 {
template <class T>
class MyClassCore
{
};
template <class T>
class MyClass : public MyClassCore<T>
{
public:
enum {
N
};
// static member declaration
static const char* array [N];
void f() {
MyClass<T>::InBase = 17;
}
};
// static member definition
template <class T>
const char* MyClass<T>::array [MyClass<T>::N] = { "A", "B", "C" };
}
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