clang/test/SemaCXX/PR7410.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 struct BaseReturn {};
   4
   5 struct Base {
   6   virtual BaseReturn Foo() = 0;  // expected-note{{overridden virtual function is here}}
   7 };
   8 struct X {};
   9 struct Derived : Base {
  10   X Foo();  // expected-error{{virtual function 'Foo' has a different return type ('X') than the function it overrides (which has return type 'BaseReturn')}}
  11 };
  12
  13 Derived d;