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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ipa/94856] [10 Regression] ICE: Segmentation fault (in
 clone_of_p); or ICE: verify_cgraph_node failed (error: edge points to wrong
 declaration) since r10-4944-g1e83bd7003e03160
Date: Thu, 30 Apr 2020 08:01:20 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94856

--- Comment #4 from Martin Li=C5=A1ka <marxin at gcc dot gnu.org> ---
Reduced test-case:

class a {
public:
  virtual ~a() {}
};
class b {
public:
  virtual void c();
};
class C : a, public b {};
class d : C {
  ~d();
  void c();
};
d::~d() { ((b *)this)->c(); }
void d::c() {}=