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// { dg-do compile }
// Origin: Giovanni Bajo <giovannibajo at gcc dot gnu dot org>
// DR101: Redeclaration of extern "C" names via using-declarations
namespace Test1 {
typedef unsigned int X;
extern "C" void f1();
namespace N {
typedef unsigned int X;
extern "C" void f1();
}
using N::f1; // { dg-bogus "" "redeclaration through 'using' should not be ambiguous" }
using N::X; // { dg-bogus "" "redeclaration through 'using' should not be ambiguous" }
}
namespace Test2 {
typedef unsigned int X; // { dg-bogus "X" "" }
extern "C" int f2();
namespace N {
typedef unsigned int X; // { dg-bogus "X" "" }
extern "C" int f2();
}
using namespace N;
int i = f2(); // { dg-bogus "" "redeclaration through 'using' should not be ambiguous" }
X x; // { dg-bogus "" "redeclaration through 'using' should not be ambiguous" }
}
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