| // { dg-do compile } |
| |
| // Contributed by Brian Gaeke; public domain. |
| |
| // 5 If the object being deleted has incomplete class type at the |
| // point of deletion and the complete class has a non-trivial |
| // destructor or a deallocation function, the behavior is undefined. |
| |
| // (But the deletion does not constitute an ill-formed program. So the |
| // program should nevertheless compile, but it should give a warning.) |
| |
| class A; // { dg-message "7:forward declaration of 'class A'" } |
| |
| A *a; // { dg-warning "4:'a' has incomplete type" } |
| |
| int |
| main (int argc, char **argv) |
| { |
| delete a; // { dg-warning "3:possible problem detected in invocation of .operator delete." "warn" } |
| // { dg-message "3:neither the destructor nor the class-specific" "note" { target *-*-* } .-1 } |
| return 0; |
| } |
