| // Testcase for the lifetime of a temporary object which is used to | |
| // initialize a reference. | |
| int destroyed = 0; | |
| struct A { | |
| A() { } | |
| A(int) { } | |
| ~A() { destroyed++; } | |
| }; | |
| A a; | |
| A foo () { return a; } | |
| int main() | |
| { | |
| const A& ar = foo(); | |
| const A& ar2 = A(); | |
| const A& ar3 = (A)1; | |
| return destroyed; | |
| } |