4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
27 lines
876 B
C++
27 lines
876 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.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include <cstddef>
|
|
#include <type_traits>
|
|
|
|
// size_t should:
|
|
|
|
// 1. be in namespace std.
|
|
// 2. be the same sizeof as void*.
|
|
// 3. be an unsigned integral.
|
|
|
|
int main()
|
|
{
|
|
static_assert(sizeof(std::size_t) == sizeof(void*),
|
|
"sizeof(std::size_t) == sizeof(void*)");
|
|
static_assert(std::is_unsigned<std::size_t>::value,
|
|
"std::is_unsigned<std::size_t>::value");
|
|
static_assert(std::is_integral<std::size_t>::value,
|
|
"std::is_integral<std::size_t>::value");
|
|
}
|