GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-09-23 14:53:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

Don't rely on __had_feature for g++.

Browse Source 
Don't use __thread.
Only use thread_local for gcc 4.8 or newer.
This commit is contained in:
Rasmus Munk Larsen 2018-08-23 12:59:46 -07:00
parent 668690978f
commit e9f9d70611
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
unsupported/Eigen/CXX11/src/ThreadPool/ThreadLocal.h
View File

@ -12,10 +12,10 @@
#undef EIGEN_THREAD_LOCAL #undef EIGEN_THREAD_LOCAL
#if EIGEN_MAX_CPP_VER>=11 && (__has_feature(cxx_thread_local)) #if EIGEN_MAX_CPP_VER >= 11 && \
#define EIGEN_THREAD_LOCAL static thread_local ((EIGEN_COMP_GNUC && EIGEN_GNUC_AT_LEAST(4, 8)) || \
#elif (EIGEN_COMP_GNUC && EIGEN_GNUC_AT_MOST(4, 7)) || EIGEN_COMP_CLANG __has_feature(cxx_thread_local))
#define EIGEN_THREAD_LOCAL static __thread #define EIGEN_THREAD_LOCAL static thread_local
#endif #endif
// Disable TLS for Apple and Android builds with older toolchains. // Disable TLS for Apple and Android builds with older toolchains.