qualttp5.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 26 行

// Copyright (C) 2001 Free Software Foundation
// Contributed by Kriang Lerdsuwanakij <[e-mail]>
// { dg-do compile }

template <class U> struct A
{
	template <class T> class B {}; // { dg-error "candidates" }
};

template <template <class> class TT> void f()
{
	TT<int> y;
	y = 0; // { dg-error "no match" }
}

template <class T> struct C
{
	void g() { f<A<T>::template B>(); } // { dg-error "instantiated" }
};

int main()
{
	C<int> c;
	c.g(); // { dg-error "instantiated" }
}