gcc/testsuite/g++.dg/inherit/covariant19.C

   1 // PR c++/46220
   2 // According to the letter of the standard this is invalid,
   3 // but that seems like a bug.
   4
   5 class Baz;
   6 class Foo {
   7 public:
   8     virtual const Baz* getBaz() = 0;
   9 };
  10 class Bar : public Foo {
  11 public:
  12     Baz* getBaz();
  13 };
  14