2 // { dg-options "-w -ansi -pedantic-errors" }
4 // Copyright (C) 2000 Free Software Foundation, Inc.
5 // Contributed by Nathan Sidwell 20 June 2000 <nathan@codesourcery.com>
7 // Origin GNATS bug report 143 from Carlo Wood <carlo@runaway.xs4all.nl>
8 // We were generating incorrect type_info structures, and hence breaking
13 class OBASE { public: virtual void bz () {}};
14 class IBASE { public: virtual void by () {}};
16 class V {public:int m; };
18 class A : public virtual V { };
19 class AA : public A {};
21 class B : public OBASE, public A { public: virtual void foo(void) { } };
22 class B1 : public OBASE, public AA { public: virtual void foo(void) { } };
24 class C : public IBASE, public virtual V { };
26 class D : public B, public C { };
28 class E : public B, public virtual V { };
30 class E1 : public B1, public virtual V {};
32 class E2 : public B1, public A, public virtual V {};
48 if (!dynamic_cast<V*>(osd))
50 printf ("fail osd\n");
54 if (!dynamic_cast<V*>(ose))
56 printf ("fail ose\n");
60 if (!dynamic_cast<V*>(ose1))
62 printf ("fail ose1\n");
66 if (!dynamic_cast<V*>(ose2))
68 printf ("fail ose2\n");