| // Testcase for not trying a candidate that would generate an ill-formed | |
| // instantiation. | |
| template <int N> struct A { | |
| int ar[N]; | |
| }; | |
| template <int N> struct B { | |
| B () { }; | |
| B (const A<N> &) { }; | |
| B (const A<N-1> &, int); | |
| }; | |
| int | |
| main () | |
| { | |
| A<1> a; | |
| B<1> b1; | |
| B<1> b2 (a); | |
| } | |