1 // { dg-do compile } 2 3 // Copyright (C) 2003 Free Software Foundation, Inc. 4 // Contributed by Nathan Sidwell 12 Dec 2003 <nathan@codesourcery.com> 5 // Origin: grigory@stl.sarov.ru 6 7 // PR c++/12881. ICE in thunk generation 8 9 struct c1 {}; 10 11 struct c3 : virtual c1 12 { f6c313 virtual c1* f6() { return 0; } 14 int i; 15 }; 16 17 struct c6 : virtual c3 { }; 18 19 struct c7 : c3 20 { f6c721 virtual c3* f6() { return 0; } 22 }; 23 24 struct c24 : virtual c7 25 { 26 virtual c6* f6(); 27 }; 28 f6()29c6* c24::f6() { return 0; } 30 31 struct c31 : c24 {}; 32 33