index_tuple.pass.cpp revision b66e1c3f961179f8f5466061a54d6530d1749550 
1//===----------------------------------------------------------------------===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is dual licensed under the MIT and the University of Illinois Open
6// Source Licenses. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10// <map>
11
12// class map
13
14// mapped_type& operator[](const key_type& k);
15
16// http://llvm.org/bugs/show_bug.cgi?id=16542
17
18#include <map>
19
20#ifndef _LIBCPP_HAS_NO_VARIADICS
21
22#include <tuple>
23
24#endif
25
26int main()
27{
28#ifndef _LIBCPP_HAS_NO_VARIADICS
29    using namespace std;
30    map<tuple<int,int>, size_t> m;
31    m[make_tuple(2,3)]=7;
32#endif
33}
34