| // { dg-do run } | |
| // Origin: Mark Mitchell <mark@codesourcery.com> | |
| extern "C" void abort (); | |
| int j; | |
| struct S { | |
| S () { ++j; } | |
| S (const S&) { ++j; } | |
| ~S () { | |
| if (--j < 0) | |
| abort (); | |
| } | |
| }; | |
| struct T { | |
| void g (S) { | |
| }; | |
| }; | |
| struct U { | |
| int i; | |
| S s; | |
| }; | |
| U u; | |
| U f () { return u; } | |
| int main () | |
| { | |
| T t; | |
| t.g (f ().s); | |
| } |