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// { 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-warning "forward declaration of 'class A'" "" }
A *a; // { dg-warning "'a' has incomplete type" "" }
int
main (int argc, char **argv)
{
delete a; // { dg-warning "delete" "warn" }
// { dg-message "note" "note" { target *-*-* } 19 }
return 0;
}
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