Implement the infrastructure for feature-test macros. Very few actual feature test macros, though. Reviewed as: https://reviews.llvm.org/D51955

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@342073 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Marshall Clow
2018-09-12 19:41:40 +00:00
parent 420ace6f28
commit e3973fd962
77 changed files with 1535 additions and 11 deletions

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@@ -646,6 +646,7 @@ template <class BidirectionalIterator, class Compare>
#include <iterator>
#include <cstddef>
#include <bit>
#include <version>
#include <__debug>

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@@ -87,6 +87,7 @@ namespace std {
#include <typeinfo>
#include <type_traits>
#include <cstdlib>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -112,6 +112,7 @@ template <size_t I, class T, size_t N> const T&& get(const array<T, N>&&) noexce
#include <algorithm>
#include <stdexcept>
#include <cstdlib> // for _LIBCPP_UNREACHABLE
#include <version>
#include <__debug>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)

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@@ -544,6 +544,7 @@ void atomic_signal_fence(memory_order m) noexcept;
#include <cstddef>
#include <cstdint>
#include <type_traits>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@@ -559,10 +560,6 @@ void atomic_signal_fence(memory_order m) noexcept;
#error C++ standard library is incompatible with <stdatomic.h>
#endif
#if _LIBCPP_STD_VER > 14
# define __cpp_lib_atomic_is_always_lock_free 201603L
#endif
#define _LIBCPP_CHECK_STORE_MEMORY_ORDER(__m) \
_LIBCPP_DIAGNOSE_WARNING(__m == memory_order_consume || \
__m == memory_order_acquire || \

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@@ -21,6 +21,7 @@ namespace std {
*/
#include <__config>
#include <version>
#if defined(__IBMCPP__)
#include "support/ibm/support.h"

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@@ -798,6 +798,7 @@ constexpr chrono::year operator ""y(unsigned lo
#include <type_traits>
#include <ratio>
#include <limits>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -303,6 +303,7 @@ long double truncl(long double x);
#include <__config>
#include <math.h>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -245,6 +245,7 @@ template<class T, class charT, class traits>
#include <stdexcept>
#include <cmath>
#include <sstream>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -35,6 +35,7 @@ Types:
*/
#include <__config>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -161,6 +161,7 @@ template <class T, class Allocator>
#include <iterator>
#include <algorithm>
#include <stdexcept>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -81,6 +81,7 @@ template <class E> void rethrow_if_nested(const E& e);
#include <cstddef>
#include <cstdlib>
#include <type_traits>
#include <version>
#if defined(_LIBCPP_ABI_MICROSOFT) && !defined(_LIBCPP_NO_VCRUNTIME)
#include <vcruntime_exception.h>

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@@ -244,6 +244,7 @@
#include <utility>
#include <iomanip> // for quoted
#include <string_view>
#include <version>
#include <__debug>
@@ -256,10 +257,6 @@ _LIBCPP_PUSH_MACROS
#ifndef _LIBCPP_CXX03_LANG
#if _LIBCPP_STD_VER >= 17
#define __cpp_lib_filesystem 201703
#endif
_LIBCPP_BEGIN_NAMESPACE_FILESYSTEM
struct _FilesystemClock {

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@@ -177,6 +177,7 @@ template <class T, class Allocator>
#include <limits>
#include <iterator>
#include <algorithm>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -487,6 +487,7 @@ POLICY: For non-variadic implementations, the number of arguments is limited
#include <memory>
#include <tuple>
#include <utility>
#include <version>
#include <__functional_base>
@@ -2340,8 +2341,6 @@ bind(_Fp&& __f, _BoundArgs&&... __bound_args)
#if _LIBCPP_STD_VER > 14
#define __cpp_lib_invoke 201411
template <class _Fn, class ..._Args>
result_of_t<_Fn&&(_Args&&...)>
invoke(_Fn&& __f, _Args&&... __args)

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@@ -46,6 +46,7 @@ template <class charT, class traits, class Allocator>
#include <__config>
#include <__string>
#include <istream>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -418,6 +418,7 @@ template <class E> constexpr const E* data(initializer_list<E> il) noexcept;
#include <type_traits>
#include <cstddef>
#include <initializer_list>
#include <version>
#ifdef __APPLE__
#include <Availability.h>
#endif

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@@ -181,6 +181,7 @@ template <class T, class Alloc>
#include <iterator>
#include <algorithm>
#include <type_traits>
#include <version>
#include <__debug>

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@@ -460,6 +460,7 @@ swap(multimap<Key, T, Compare, Allocator>& x,
#include <functional>
#include <initializer_list>
#include <type_traits>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -667,6 +667,7 @@ void* align(size_t alignment, size_t size, void*& ptr, size_t& space);
#if !defined(_LIBCPP_HAS_NO_ATOMIC_HEADER)
# include <atomic>
#endif
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -194,6 +194,7 @@ template<class Callable, class ...Args>
#ifndef _LIBCPP_CXX03_LANG
#include <tuple>
#endif
#include <version>
#include <__threading_support>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)

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@@ -91,6 +91,7 @@ void operator delete[](void* ptr, void*) noexcept;
#include <exception>
#include <type_traits>
#include <cstddef>
#include <version>
#ifdef _LIBCPP_NO_EXCEPTIONS
#include <cstdlib>
#endif

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@@ -142,6 +142,7 @@ template <class M, class N>
#include <iterator>
#include <limits> // for numeric_limits
#include <functional>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -156,6 +156,7 @@ template<class T>
#include <stdexcept>
#include <type_traits>
#include <utility>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -769,6 +769,7 @@ typedef regex_token_iterator<wstring::const_iterator> wsregex_token_iterator;
#include <memory>
#include <vector>
#include <deque>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -108,6 +108,7 @@ template <class OuterA1, class OuterA2, class... InnerAllocs>
#include <__config>
#include <memory>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -402,6 +402,7 @@ swap(multiset<Key, Compare, Allocator>& x, multiset<Key, Compare, Allocator>& y)
#include <__tree>
#include <__node_handle>
#include <functional>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -124,6 +124,7 @@ template <class Mutex>
*/
#include <__config>
#include <version>
_LIBCPP_PUSH_MACROS
#include <__undef_macros>

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@@ -510,6 +510,7 @@ basic_string<char32_t> operator "" s( const char32_t *str, size_t len ); // C++1
#include <type_traits>
#include <initializer_list>
#include <__functional_base>
#include <version>
#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
#include <cstdint>
#endif

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@@ -178,6 +178,7 @@ namespace std {
#include <iterator>
#include <limits>
#include <stdexcept>
#include <version>
#include <__debug>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)

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@@ -141,6 +141,7 @@ template <class... Types>
#include <type_traits>
#include <__functional_base>
#include <utility>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -404,6 +404,7 @@ namespace std
*/
#include <__config>
#include <cstddef>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
@@ -4758,7 +4759,6 @@ struct __has_operator_addressof
#if _LIBCPP_STD_VER > 14
#define __cpp_lib_void_t 201411
template <class...> using void_t = void;
# ifndef _LIBCPP_HAS_NO_VARIADICS

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@@ -386,6 +386,7 @@ template <class Key, class T, class Hash, class Pred, class Alloc>
#include <functional>
#include <stdexcept>
#include <tuple>
#include <version>
#include <__debug>

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@@ -338,6 +338,7 @@ template <class Value, class Hash, class Pred, class Alloc>
#include <__hash_table>
#include <__node_handle>
#include <functional>
#include <version>
#include <__debug>

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@@ -203,6 +203,7 @@ template <size_t I>
#include <cstddef>
#include <cstring>
#include <cstdint>
#include <version>
#include <__debug>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)

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@@ -208,6 +208,7 @@ namespace std {
#include <type_traits>
#include <utility>
#include <limits>
#include <version>
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header

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@@ -276,6 +276,7 @@ void swap(vector<T,Allocator>& x, vector<T,Allocator>& y)
#include <stdexcept>
#include <algorithm>
#include <cstring>
#include <version>
#include <__split_buffer>
#include <__functional_base>

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@@ -101,4 +101,17 @@ __cpp_lib_void_t 201411L <type_traits>
#pragma GCC system_header
#endif
#if _LIBCPP_STD_VER > 11
#endif
#if _LIBCPP_STD_VER > 14
# define __cpp_lib_atomic_is_always_lock_free 201603L
# define __cpp_lib_filesystem 201703L
# define __cpp_lib_invoke 201411L
# define __cpp_lib_void_t 201411L
#endif
#if _LIBCPP_STD_VER > 17
#endif
#endif // _LIBCPP_VERSIONH

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@@ -0,0 +1,36 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <algorithm> feature macros
/* Constant Value
__cpp_lib_clamp 201603L
__cpp_lib_constexpr_swap_algorithms 201806L
__cpp_lib_parallel_algorithm 201603L
__cpp_lib_robust_nonmodifying_seq_ops 201304L
__cpp_lib_sample 201603L
*/
#include <algorithm>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <algorithm> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <any> feature macros
/* Constant Value
__cpp_lib_any 201606L
*/
#include <any>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <any> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,33 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <array> feature macros
/* Constant Value
__cpp_lib_array_constexpr 201603L
__cpp_lib_nonmember_container_access 201411L
*/
#include <array>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <array> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,41 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <atomic> feature macros
/* Constant Value
__cpp_lib_atomic_is_always_lock_free 201603L
__cpp_lib_atomic_ref 201806L
*/
#include <atomic>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <atomic> are defined.
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_atomic_is_always_lock_free)
# error "__cpp_lib_atomic_is_always_lock_free is not defined"
# elif __cpp_lib_atomic_is_always_lock_free < 201603L
# error "__cpp_lib_atomic_is_always_lock_free has an invalid value"
# endif
#endif
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <bit> feature macros
/* Constant Value
__cpp_lib_bit_cast 201806L
*/
#include <bit>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <bit> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <chrono> feature macros
/* Constant Value
__cpp_lib_chrono 201611L
*/
#include <chrono>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <chrono> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,33 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <cmath> feature macros
/* Constant Value
__cpp_lib_hypot 201603L
__cpp_lib_math_special_functions 201603L
*/
#include <cmath>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <cmath> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <complex> feature macros
/* Constant Value
__cpp_lib_complex_udls 201309L
*/
#include <complex>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <complex> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,33 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <concepts> feature macros
/* Constant Value
__cpp_lib_concepts 201806L
*/
// XFAIL
// #include <concepts>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <concepts> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <cstddef> feature macros
/* Constant Value
__cpp_lib_byte 201603L
*/
#include <cstddef>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <cstddef> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,33 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <deque> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_nonmember_container_access 201411L
*/
#include <deque>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <deque> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <exception> feature macros
/* Constant Value
__cpp_lib_uncaught_exceptions 201411L
*/
#include <exception>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <exception> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,33 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <execution> feature macros
/* Constant Value
__cpp_lib_execution 201603L
*/
// XFAIL
// #include <execution>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <execution> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,40 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <filesystem> feature macros
/* Constant Value
__cpp_lib_filesystem 201703L
*/
#include <filesystem>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <filesystem> are defined.
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_filesystem)
# error "__cpp_lib_filesystem is not defined"
# elif __cpp_lib_filesystem < 201703L
# error "__cpp_lib_filesystem has an invalid value"
# endif
#endif
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,35 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <forward_list> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_incomplete_container_elements 201505L
__cpp_lib_list_remove_return_type 201806L
__cpp_lib_nonmember_container_access 201411L
*/
#include <forward_list>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <forward_list> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,44 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <functional> feature macros
/* Constant Value
__cpp_lib_boyer_moore_searcher 201603L
__cpp_lib_invoke 201411L
__cpp_lib_not_fn 201603L
__cpp_lib_result_of_sfinae 201210L
__cpp_lib_transparent_operators 201510L
*/
#include <functional>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <functional> are defined.
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_invoke)
# error "__cpp_lib_invoke is not defined"
# elif __cpp_lib_invoke < 201411L
# error "__cpp_lib_invoke has an invalid value"
# endif
#endif
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <iomanip> feature macros
/* Constant Value
__cpp_lib_quoted_string_io 201304L
*/
#include <iomanip>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <iomanip> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <iterator> feature macros
/* Constant Value
__cpp_lib_array_constexpr 201603L
__cpp_lib_make_reverse_iterator 201402L
__cpp_lib_nonmember_container_access 201411L
__cpp_lib_null_iterators 201304L
*/
#include <iterator>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <iterator> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <list> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_incomplete_container_elements 201505L
__cpp_lib_list_remove_return_type 201806L
__cpp_lib_nonmember_container_access 201411L
*/
#include <list>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <list> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <map> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_generic_associative_lookup 201304L
__cpp_lib_map_try_emplace 201411L
__cpp_lib_node_extract 201606L
__cpp_lib_nonmember_container_access 201411L
*/
#include <map>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <map> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,39 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <memory> feature macros
/* Constant Value
__cpp_lib_addressof_constexpr 201603L
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_enable_shared_from_this 201603L
__cpp_lib_make_unique 201304L
__cpp_lib_raw_memory_algorithms 201606L
__cpp_lib_shared_ptr_arrays 201611L
__cpp_lib_shared_ptr_weak_type 201606L
__cpp_lib_transparent_operators 201510L
*/
#include <memory>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <memory> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <memory_resource> feature macros
/* Constant Value
__cpp_lib_memory_resource 201603L
*/
// XFAIL
// #include <memory_resource>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <memory_resource> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <mutex> feature macros
/* Constant Value
__cpp_lib_scoped_lock 201703L
*/
#include <mutex>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <mutex> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <new> feature macros
/* Constant Value
__cpp_lib_hardware_interference_size 201703L
__cpp_lib_launder 201606L
*/
#include <new>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <new> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <numeric> feature macros
/* Constant Value
__cpp_lib_gcd_lcm 201606L
__cpp_lib_parallel_algorithm 201603L
*/
#include <numeric>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <numeric> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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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.
//
//===----------------------------------------------------------------------===//
//
// <optional> feature macros
/* Constant Value
__cpp_lib_optional 201606L
*/
#include <optional>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <optional> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <regex> feature macros
/* Constant Value
__cpp_lib_nonmember_container_access 201411L
*/
#include <regex>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <regex> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <scoped_allocator> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
*/
#include <scoped_allocator>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <scoped_allocator> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,35 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <set> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_generic_associative_lookup 201304L
__cpp_lib_node_extract 201606L
__cpp_lib_nonmember_container_access 201411L
*/
#include <set>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <set> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,33 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <shared_mutex> feature macros
/* Constant Value
__cpp_lib_shared_mutex 201505L
__cpp_lib_shared_timed_mutex 201402L
*/
#include <shared_mutex>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <shared_mutex> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,35 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <string> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_nonmember_container_access 201411L
__cpp_lib_string_udls 201304L
__cpp_lib_string_view 201606L
*/
#include <string>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <string> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <string_view> feature macros
/* Constant Value
__cpp_lib_string_view 201606L
*/
#include <string_view>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <string_view> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,35 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <tuple> feature macros
/* Constant Value
__cpp_lib_apply 201603L
__cpp_lib_make_from_tuple 201606L
__cpp_lib_tuple_element_t 201402L
__cpp_lib_tuples_by_type 201304L
*/
#include <tuple>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <tuple> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,53 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <type_traits> feature macros
/* Constant Value
__cpp_lib_bool_constant 201505L
__cpp_lib_has_unique_object_representations 201606L
__cpp_lib_integral_constant_callable 201304L
__cpp_lib_is_aggregate 201703L
__cpp_lib_is_final 201402L
__cpp_lib_is_invocable 201703L
__cpp_lib_is_null_pointer 201309L
__cpp_lib_is_swappable 201603L
__cpp_lib_logical_traits 201510L
__cpp_lib_result_of_sfinae 201210L
__cpp_lib_transformation_trait_aliases 201304L
__cpp_lib_type_trait_variable_templates 201510L
__cpp_lib_void_t 201411L
*/
#include <type_traits>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <type_traits> are defined.
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_void_t)
# error "__cpp_lib_void_t is not defined"
# elif __cpp_lib_void_t < 201411L
# error "__cpp_lib_void_t has an invalid value"
# endif
#endif
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,35 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <unordered_map> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_node_extract 201606L
__cpp_lib_nonmember_container_access 201411L
__cpp_lib_unordered_map_try_emplace 201411L
*/
#include <unordered_map>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <unordered_map> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,34 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <unordered_set> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_node_extract 201606L
__cpp_lib_nonmember_container_access 201411L
*/
#include <unordered_set>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <unordered_set> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,36 @@
//===----------------------------------------------------------------------===//
//
// 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> feature macros
/* Constant Value
__cpp_lib_as_const 201510L
__cpp_lib_exchange_function 201304L
__cpp_lib_integer_sequence 201304L
__cpp_lib_to_chars 201611L
__cpp_lib_tuples_by_type 201304L
*/
#include <utility>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <utility> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,32 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <variant> feature macros
/* Constant Value
__cpp_lib_variant 201606L
*/
#include <variant>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <variant> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,34 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <vector> feature macros
/* Constant Value
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_incomplete_container_elements 201505L
__cpp_lib_nonmember_container_access 201411L
*/
#include <vector>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <vector> are defined.
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}

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@@ -0,0 +1,135 @@
//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
//
// <version> feature macros
/* Constant Value
__cpp_lib_addressof_constexpr 201603L
__cpp_lib_allocator_traits_is_always_equal 201411L
__cpp_lib_any 201606L
__cpp_lib_apply 201603L
__cpp_lib_array_constexpr 201603L
__cpp_lib_as_const 201510L
__cpp_lib_atomic_is_always_lock_free 201603L
__cpp_lib_atomic_ref 201806L
__cpp_lib_bit_cast 201806L
__cpp_lib_bool_constant 201505L
__cpp_lib_boyer_moore_searcher 201603L
__cpp_lib_byte 201603L
__cpp_lib_chrono 201611L
__cpp_lib_clamp 201603L
__cpp_lib_complex_udls 201309L
__cpp_lib_concepts 201806L
__cpp_lib_constexpr_swap_algorithms 201806L
__cpp_lib_enable_shared_from_this 201603L
__cpp_lib_exchange_function 201304L
__cpp_lib_execution 201603L
__cpp_lib_filesystem 201703L
__cpp_lib_gcd_lcm 201606L
__cpp_lib_generic_associative_lookup 201304L
__cpp_lib_hardware_interference_size 201703L
__cpp_lib_has_unique_object_representations 201606L
__cpp_lib_hypot 201603L
__cpp_lib_incomplete_container_elements 201505L
__cpp_lib_integer_sequence 201304L
__cpp_lib_integral_constant_callable 201304L
__cpp_lib_invoke 201411L
__cpp_lib_is_aggregate 201703L
__cpp_lib_is_final 201402L
__cpp_lib_is_invocable 201703L
__cpp_lib_is_null_pointer 201309L
__cpp_lib_is_swappable 201603L
__cpp_lib_launder 201606L
__cpp_lib_list_remove_return_type 201806L
__cpp_lib_logical_traits 201510L
__cpp_lib_make_from_tuple 201606L
__cpp_lib_make_reverse_iterator 201402L
__cpp_lib_make_unique 201304L
__cpp_lib_map_try_emplace 201411L
__cpp_lib_math_special_functions 201603L
__cpp_lib_memory_resource 201603L
__cpp_lib_node_extract 201606L
__cpp_lib_nonmember_container_access 201411L
__cpp_lib_not_fn 201603L
__cpp_lib_null_iterators 201304L
__cpp_lib_optional 201606L
__cpp_lib_parallel_algorithm 201603L
__cpp_lib_quoted_string_io 201304L
__cpp_lib_raw_memory_algorithms 201606L
__cpp_lib_result_of_sfinae 201210L
__cpp_lib_robust_nonmodifying_seq_ops 201304L
__cpp_lib_sample 201603L
__cpp_lib_scoped_lock 201703L
__cpp_lib_shared_mutex 201505L
__cpp_lib_shared_ptr_arrays 201611L
__cpp_lib_shared_ptr_weak_type 201606L
__cpp_lib_shared_timed_mutex 201402L
__cpp_lib_string_udls 201304L
__cpp_lib_string_view 201606L
__cpp_lib_to_chars 201611L
__cpp_lib_transformation_trait_aliases 201304L
__cpp_lib_transparent_operators 201510L
__cpp_lib_tuple_element_t 201402L
__cpp_lib_tuples_by_type 201304L
__cpp_lib_type_trait_variable_templates 201510L
__cpp_lib_uncaught_exceptions 201411L
__cpp_lib_unordered_map_try_emplace 201411L
__cpp_lib_variant 201606L
__cpp_lib_void_t 201411L
*/
#include <version>
#include "test_macros.h"
int main()
{
// ensure that the macros that are supposed to be defined in <version> are defined.
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_atomic_is_always_lock_free)
# error "__cpp_lib_atomic_is_always_lock_free is not defined"
# elif __cpp_lib_atomic_is_always_lock_free < 201603L
# error "__cpp_lib_atomic_is_always_lock_free has an invalid value"
# endif
#endif
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_filesystem)
# error "__cpp_lib_filesystem is not defined"
# elif __cpp_lib_filesystem < 201703L
# error "__cpp_lib_filesystem has an invalid value"
# endif
#endif
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_invoke)
# error "__cpp_lib_invoke is not defined"
# elif __cpp_lib_invoke < 201411L
# error "__cpp_lib_invoke has an invalid value"
# endif
#endif
#if _TEST_STD_VER > 14
# if !defined(__cpp_lib_void_t)
# error "__cpp_lib_void_t is not defined"
# elif __cpp_lib_void_t < 201411L
# error "__cpp_lib_void_t has an invalid value"
# endif
#endif
/*
#if !defined(__cpp_lib_fooby)
# error "__cpp_lib_fooby is not defined"
#elif __cpp_lib_fooby < 201606L
# error "__cpp_lib_fooby has an invalid value"
#endif
*/
}