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| author |  Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-04-29 13:41:26 -0700 |
|---|---|---|
| committer | Benoit Steiner <benoit.steiner.goog@gmail.com> | 2016-04-29 13:41:26 -0700 |
| commit | 07a247dcf4e86f9f741b68e1d8e0897de3eeca57 (patch) | |
| tree | d103bd20faa1f103035bac2f21507ecc65f97f68 /unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h | |
| parent | fa5a8f055aebbf4f39fca26e857351103fab4d11 (diff) | |
| parent | 0f3c4c8ff4a6635db77195a8919c743f34181cc2 (diff) | |
Pulled latest updates from upstream
Diffstat (limited to 'unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h')
| -rw-r--r-- | unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h b/unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h new file mode 100644 index 000000000..cfa221732 --- /dev/null +++ b/unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h @@ -0,0 +1,22 @@ +// This file is part of Eigen, a lightweight C++ template library +// for linear algebra. +// +// Copyright (C) 2016 Benoit Steiner <benoit.steiner.goog@gmail.com> +// +// This Source Code Form is subject to the terms of the Mozilla +// Public License v. 2.0. If a copy of the MPL was not distributed +// with this file, You can obtain one at http://mozilla.org/MPL/2.0/. + +#ifndef EIGEN_CXX11_THREADPOOL_THREAD_LOCAL_H +#define EIGEN_CXX11_THREADPOOL_THREAD_LOCAL_H + +// Try to come up with a portable implementation of thread local variables +#if EIGEN_COMP_GNUC && EIGEN_GNUC_AT_MOST(4, 7) +#define EIGEN_THREAD_LOCAL static __thread +#elif EIGEN_COMP_CLANG +#define EIGEN_THREAD_LOCAL static __thread +#else +#define EIGEN_THREAD_LOCAL static thread_local +#endif + +#endif // EIGEN_CXX11_THREADPOOL_THREAD_LOCAL_H |