1 2 //===----------------------------------------------------------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 // <unordered_map> 12 13 // Check that std::unordered_multimap and its iterators can be instantiated with an incomplete 14 // type. 15 16 #include <unordered_map> 17 18 template <class Tp> 19 struct MyHash { 20 MyHash() {} 21 std::size_t operator()(Tp const&) const {return 42;} 22 }; 23 24 struct A { 25 typedef std::unordered_multimap<A, A, MyHash<A> > Map; 26 Map m; 27 Map::iterator it; 28 Map::const_iterator cit; 29 Map::local_iterator lit; 30 Map::const_local_iterator clit; 31 }; 32 33 inline bool operator==(A const& L, A const& R) { return &L == &R; } 34 35 int main() { 36 A a; 37 } 38
