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c++/3061: kde2/artsd miscompilation (part 2)
- To: gcc-gnats at gcc dot gnu dot org
- Subject: c++/3061: kde2/artsd miscompilation (part 2)
- From: Franz dot Sirl-kernel at lauterbach dot com
- Date: 5 Jun 2001 22:44:19 -0000
- Cc: stefan at space dot twc dot de
- Reply-To: Franz dot Sirl-kernel at lauterbach dot com
>Number: 3061
>Category: c++
>Synopsis: kde2/artsd miscompilation (part 2)
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Tue Jun 05 15:46:05 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Franz.Sirl-kernel@lauterbach.com
>Release: gcc version 3.0 20010605 (prerelease)
>Organization:
>Environment:
x86-linux-gnu, ppc-linux-gnu
>Description:
The attached code segfaults on execution if compiled with the current gcc-3.0. gcc-2.95 works fine.
>How-To-Repeat:
class A_base {
public:
virtual void foo() { }
};
class A_skel : virtual public A_base { };
class B_base : virtual public A_base { };
class B_skel : virtual public B_base, virtual public A_skel { };
class C_base : virtual public B_base { };
class C_skel : virtual public C_base, virtual public B_skel { };
class D_base : virtual public C_base { };
class D_skel : virtual public D_base, virtual public C_skel { };
class D_impl : virtual public D_skel { };
int main()
{
D_impl i;
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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