26 lines
725 B
C++
26 lines
725 B
C++
|
// RUN: %clang_cc1 -fsyntax-only %s
|
||
|
|
|
||
|
|
// libstdc++ 4.2.x contains a bug where a friend struct template
|
||
|
|
// declaration for std::tr1::__detail::_Map base has different
|
||
|
|
// template arguments than the real declaration. Clang has an
|
||
|
|
// egregious hack to work around this problem, since we can't modify
|
||
|
|
// all of the world's libstdc++'s.
|
||
|
|
|
||
|
|
namespace std { namespace tr1 { namespace __detail {
|
||
|
|
template<typename _Key, typename _Value, typename _Ex, bool __unique,
|
||
|
|
typename _Hashtable>
|
||
|
|
struct _Map_base { };
|
||
|
|
|
||
|
|
} } }
|
||
|
|
|
||
|
|
namespace std { namespace tr1 {
|
||
|
|
template<typename T>
|
||
|
|
struct X1 {
|
||
|
|
template<typename _Key2, typename _Pair, typename _Hashtable>
|
||
|
|
friend struct __detail::_Map_base;
|
||
|
|
};
|
||
|
|
|
||
|
|
} }
|
||
|
|
|
||
|
|
std::tr1::X1<int> x1i;
|