forked from OSchip/llvm-project
105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s
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typedef double A;
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template<typename T> class B {
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typedef int A;
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};
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template<typename T> struct X : B<T> {
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static A a;
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};
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int a0[sizeof(X<int>::a) == sizeof(double) ? 1 : -1];
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// PR4365.
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template<class T> class Q;
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template<class T> class R : Q<T> {T current;};
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namespace test0 {
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template <class T> class Base {
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public:
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void instance_foo();
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static void static_foo();
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class Inner {
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public:
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void instance_foo();
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static void static_foo();
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};
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};
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template <class T> class Derived1 : Base<T> {
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public:
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void test0() {
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Base<T>::static_foo();
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Base<T>::instance_foo();
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}
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void test1() {
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Base<T>::Inner::static_foo();
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Base<T>::Inner::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
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}
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static void test2() {
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Base<T>::static_foo();
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Base<T>::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
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}
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static void test3() {
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Base<T>::Inner::static_foo();
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Base<T>::Inner::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
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}
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};
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template <class T> class Derived2 : Base<T>::Inner {
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public:
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void test0() {
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Base<T>::static_foo();
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Base<T>::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
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}
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void test1() {
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Base<T>::Inner::static_foo();
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Base<T>::Inner::instance_foo();
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}
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static void test2() {
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Base<T>::static_foo();
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Base<T>::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
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}
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static void test3() {
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Base<T>::Inner::static_foo();
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Base<T>::Inner::instance_foo(); // expected-error {{call to non-static member function without an object argument}}
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}
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};
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void test0() {
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Derived1<int> d1;
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d1.test0();
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d1.test1(); // expected-note {{in instantiation of member function}}
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d1.test2(); // expected-note {{in instantiation of member function}}
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d1.test3(); // expected-note {{in instantiation of member function}}
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Derived2<int> d2;
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d2.test0(); // expected-note {{in instantiation of member function}}
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d2.test1();
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d2.test2(); // expected-note {{in instantiation of member function}}
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d2.test3(); // expected-note {{in instantiation of member function}}
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}
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}
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namespace test1 {
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template <class T> struct Base {
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void foo(T); // expected-note {{must qualify identifier to find this declaration in dependent base class}}
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};
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template <class T> struct Derived : Base<T> {
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void doFoo(T v) {
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foo(v); // expected-error {{use of undeclared identifier}}
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}
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};
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template struct Derived<int>; // expected-note {{requested here}}
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}
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