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