gcc/testsuite/g++.dg/parse/crash22.C

// Copyright (C) 2005 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 4 Jan 2005 <nathan@codesourcery.com>

// PR 19030: ICE
// Origin: Volker Reichelt <reichelt@gcc.gnu.org>

struct A; // { dg-message "A" }

namespace N
{
  struct A; // { dg-message "A" }
}

using namespace N;

int A::i; // { dg-message "ambiguous|declared here" "" }
int A::i; // { dg-message "ambiguous|redefinition of" "" }

namespace N
{
    struct C;
    struct C {};
}

class D : N::C {};