llvm-project/clang/test/SemaTemplate/anonymous-union.cpp

41 lines
602 B
C++

// RUN: %clang_cc1 -fsyntax-only -verify %s
// PR5868
struct T0 {
int x;
union {
void *m0;
};
};
template <typename T>
struct T1 : public T0, public T {
void f0() {
m0 = 0; // expected-error{{ambiguous conversion}}
}
};
struct A : public T0 { };
void f1(T1<A> *S) { S->f0(); } // expected-note{{instantiation of member function}}
namespace rdar8635664 {
template<typename T>
struct X {
struct inner;
struct inner {
union {
int x;
float y;
};
typedef T type;
};
};
void test() {
X<int>::inner i;
i.x = 0;
}
}