88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
|
|
struct A {};
|
|
|
|
enum Foo { F };
|
|
typedef Foo Bar; // expected-note{{type 'Bar' (aka 'Foo') is declared here}}
|
|
|
|
typedef int Integer;
|
|
typedef double Double;
|
|
|
|
void g();
|
|
|
|
namespace N {
|
|
typedef Foo Wibble;
|
|
typedef int OtherInteger;
|
|
}
|
|
|
|
template <typename T>
|
|
void cv_test(const volatile T* cvt) {
|
|
cvt->T::~T(); // no-warning
|
|
}
|
|
|
|
void f(A* a, Foo *f, int *i, double *d, int ii) {
|
|
a->~A();
|
|
a->A::~A();
|
|
|
|
a->~foo(); // expected-error{{identifier 'foo' in object destruction expression does not name a type}}
|
|
|
|
a->~Bar(); // expected-error{{destructor type 'Bar' (aka 'Foo') in object destruction expression does not match the type 'A' of the object being destroyed}}
|
|
|
|
f->~Bar();
|
|
f->~Foo();
|
|
i->~Bar(); // expected-error{{does not match}}
|
|
|
|
g().~Bar(); // expected-error{{non-scalar}}
|
|
|
|
f->::~Bar();
|
|
f->N::~Wibble(); // FIXME: technically, Wibble isn't a class-name
|
|
|
|
f->::~Bar(17, 42); // expected-error{{cannot have any arguments}}
|
|
|
|
i->~Integer();
|
|
i->Integer::~Integer();
|
|
i->N::~OtherInteger();
|
|
i->N::OtherInteger::~OtherInteger();
|
|
i->N::OtherInteger::~Integer(); // expected-error{{'Integer' does not refer to a type name in pseudo-destructor expression; expected the name of type 'int'}}
|
|
i->N::~Integer(); // expected-error{{'Integer' does not refer to a type name in pseudo-destructor expression; expected the name of type 'int'}}
|
|
i->Integer::~Double(); // expected-error{{the type of object expression ('int') does not match the type being destroyed ('Double' (aka 'double')) in pseudo-destructor expression}}
|
|
|
|
ii->~Integer(); // expected-error{{member reference type 'int' is not a pointer; maybe you meant to use '.'?}}
|
|
ii.~Integer();
|
|
|
|
cv_test(a);
|
|
cv_test(f);
|
|
cv_test(i);
|
|
cv_test(d);
|
|
}
|
|
|
|
|
|
typedef int Integer;
|
|
|
|
void destroy_without_call(int *ip) {
|
|
ip->~Integer; // expected-error{{called immediately}}
|
|
}
|
|
|
|
// PR5530
|
|
namespace N1 {
|
|
class X0 { };
|
|
}
|
|
|
|
void test_X0(N1::X0 &x0) {
|
|
x0.~X0();
|
|
}
|
|
|
|
namespace PR11339 {
|
|
template<class T>
|
|
void destroy(T* p) {
|
|
p->~T(); // ok
|
|
p->~oops(); // expected-error{{expected the class name after '~' to name a destructor}}
|
|
}
|
|
|
|
template void destroy(int*); // expected-note{{in instantiation of function template specialization}}
|
|
}
|
|
|
|
template<typename T> using Id = T;
|
|
void AliasTemplate(int *p) {
|
|
p->~Id<int>();
|
|
}
|