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author | Miao Wang <miaowang@google.com> | 2017-03-06 13:45:08 -0800 |
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committer | Miao Wang <miaowang@google.com> | 2017-03-07 16:30:11 -0800 |
commit | 2b8756b6f1de65d3f8bffab45be6c44ceb7411fc (patch) | |
tree | 0488797fc544fe977bec6418c73445759f052482 /unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h | |
parent | 353bba589de58014a35f8f3666b7b96353c300f8 (diff) | |
download | eigen-2b8756b6f1de65d3f8bffab45be6c44ceb7411fc.tar.gz |
Rebase Eigen to 3.3.3.
Bug: 34161771
Test: mm and RenderScript BLAS tests pass on bullhead.
Change-Id: Ia448b3202708e395fed9c783ea4323289d69dbef
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 |