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libcxx/test/std/utilities/utility/pairs/pair.astuple/tuple_element.fail.cpp

23 lines
664 B
C++

//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <utility>
// template <class T1, class T2> struct pair
// tuple_element<I, pair<T1, T2> >::type
#include <utility>
int main()
{
typedef std::pair<int, short> T;
std::tuple_element<2, T>::type foo; // expected-error@utility:* {{Index out of bounds in std::tuple_element<std::pair<T1, T2>>}}
}