28 lines
999 B
C++
28 lines
999 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// Make sure libc++'s <cstddef> defines types like ::nullptr_t in the global namespace.
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// This is a conforming extension to be consistent with other implementations, which all
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// appear to provide that behavior too.
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#include <cstddef>
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#include "test_macros.h"
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using PtrdiffT = ::ptrdiff_t;
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using SizeT = ::size_t;
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#if TEST_STD_VER >= 11
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using MaxAlignT = ::max_align_t;
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#endif
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// Supported in C++03 mode too for backwards compatibility with previous versions of libc++
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using NullptrT = ::nullptr_t;
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// Also ensure that we provide std::nullptr_t in C++03 mode, which is an extension too.
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using StdNullptrT = std::nullptr_t;
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