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// { dg-do compile }
// Origin: Giovanni Bajo <giovannibajo at gcc dot gnu dot org>
// DR152: explicit copy constructors
namespace N1 {
struct X {
X();
explicit X(const X&);
};
void f(X);
int foo()
{
X x;
f(x); // { dg-error "" "" }
}
}
namespace N2 {
template <class T>
struct X {
X();
explicit X(const X&);
};
template <class T>
void f(T ) {}
template <class T>
int foo()
{
X<T> x;
N2::f(x); // { dg-error "" "" }
}
template int foo<float>(); // { dg-error "instantiated from here" }
}
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