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56c0bbff3a
Summary: This commit allows specifying LIBCXX_ENABLE_PARALLEL_ALGORITHMS when configuring libc++ in CMake. When that option is enabled, libc++ will assume that the PSTL can be found somewhere on the CMake module path, and it will provide the C++17 parallel algorithms based on the PSTL (that is assumed to be available). The commit also adds support for running the PSTL tests as part of the libc++ test suite. The first attempt to commit this failed because it exposed a bug in the tests for modules. Now that this has been fixed, it should be safe to commit this. Reviewers: EricWF Subscribers: mgorny, christof, jkorous, dexonsmith, libcxx-commits, mclow.lists, EricWF Tags: #libc Differential Revision: https://reviews.llvm.org/D60480 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@367903 91177308-0d34-0410-b5e6-96231b3b80d8
20 lines
614 B
C++
20 lines
614 B
C++
// -*- C++ -*-
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//===------------------------- execution ---------------------------------===//
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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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#ifndef _LIBCPP_EXECUTION
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#define _LIBCPP_EXECUTION
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#include <__config>
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#if defined(_LIBCPP_HAS_PARALLEL_ALGORITHMS) && _LIBCPP_STD_VER >= 17
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# include <pstl/internal/glue_execution_defs.h>
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#endif
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#endif // _LIBCPP_EXECUTION
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