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Revert "Revert "Update aosp/master libcxx rebase to r263688""

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This reverts commit 1d4a1edbc7.

Change-Id: I2909937fe582f2c5552bc86e7f4d2d5cff0de0aa
This commit is contained in:
Dan Austin
2016-06-08 22:25:43 +00:00
parent 1d4a1edbc7
commit ee226c05af
1396 changed files with 38992 additions and 11535 deletions
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45
test/libcxx/utilities/function.objects/func.require/invoke.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// [func.require]
#include <type_traits>
#include <functional>
#include "test_macros.h"
template <typename T, int N>
struct Array
{
typedef T type[N];
};
struct Type
{
Array<char, 1>::type& f1();
Array<char, 2>::type& f2() const;
#if TEST_STD_VER >= 11
Array<char, 1>::type& g1() &;
Array<char, 2>::type& g2() const &;
Array<char, 3>::type& g3() &&;
Array<char, 4>::type& g4() const &&;
#endif
};
int main()
{
static_assert(sizeof(std::__invoke(&Type::f1, std::declval<Type >())) == 1, "");
static_assert(sizeof(std::__invoke(&Type::f2, std::declval<Type const >())) == 2, "");
#if TEST_STD_VER >= 11
static_assert(sizeof(std::__invoke(&Type::g1, std::declval<Type &>())) == 1, "");
static_assert(sizeof(std::__invoke(&Type::g2, std::declval<Type const &>())) == 2, "");
static_assert(sizeof(std::__invoke(&Type::g3, std::declval<Type &&>())) == 3, "");
static_assert(sizeof(std::__invoke(&Type::g4, std::declval<Type const&&>())) == 4, "");
#endif
}