blob: 966256f372fd51d2e54f33e93695ec23d828d5bf (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
// { dg-do link }
// { dg-options "-g" }
// Bug: g++ fails to instantiate operator<<.
struct ostream {
ostream& operator<< (const char *) { return *this; };
};
template <class T> class foo;
template <class T> ostream& operator<< (ostream& ios, foo<T>&obj) {return ios;}
template <class T> class foo {
friend ostream& operator<<<>(ostream&, foo<T>&);
};
int main()
{
ostream cout;
foo<int> foo_obj;
cout << foo_obj; // causes linker error
return 0;
}
|