62 lines
1.1 KiB
C++
62 lines
1.1 KiB
C++
|
// RUN: %clang_cc1 -fsyntax-only -verify %s
|
||
|
|
|
||
|
|
namespace A {
|
||
|
|
int VA;
|
||
|
|
void FA() {}
|
||
|
|
struct SA { int V; };
|
||
|
|
}
|
||
|
|
|
||
|
|
using A::VA;
|
||
|
|
using A::FA;
|
||
|
|
using typename A::SA;
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
VA = 1;
|
||
|
|
FA();
|
||
|
|
SA x; //Still needs handling.
|
||
|
|
}
|
||
|
|
|
||
|
|
struct B {
|
||
|
|
void f(char){};
|
||
|
|
void g(char){};
|
||
|
|
};
|
||
|
|
struct D : B {
|
||
|
|
using B::f;
|
||
|
|
void f(int);
|
||
|
|
void g(int);
|
||
|
|
};
|
||
|
|
void D::f(int) { f('c'); } // calls B::f(char)
|
||
|
|
void D::g(int) { g('c'); } // recursively calls D::g(int)
|
||
|
|
|
||
|
|
namespace E {
|
||
|
|
template <typename TYPE> int funcE(TYPE arg) { return(arg); }
|
||
|
|
}
|
||
|
|
|
||
|
|
using E::funcE<int>; // expected-error{{using declaration can not refer to a template specialization}}
|
||
|
|
|
||
|
|
namespace F {
|
||
|
|
struct X;
|
||
|
|
}
|
||
|
|
|
||
|
|
using F::X;
|
||
|
|
// Should have some errors here. Waiting for implementation.
|
||
|
|
void X(int);
|
||
|
|
struct X *x;
|
||
|
|
|
||
|
|
|
||
|
|
namespace ShadowedTagNotes {
|
||
|
|
|
||
|
|
namespace foo {
|
||
|
|
class Bar {};
|
||
|
|
}
|
||
|
|
|
||
|
|
void Bar(int); // expected-note{{class 'Bar' is hidden by a non-type declaration of 'Bar' here}}
|
||
|
|
using foo::Bar;
|
||
|
|
|
||
|
|
void ambiguity() {
|
||
|
|
const Bar *x; // expected-error{{must use 'class' tag to refer to type 'Bar' in this scope}}
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace ShadowedTagNotes
|