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Clang/libc++: Disable thread_local prior to clang-6 as it appears not to work.

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See: https://github.com/boostorg/config/issues/231.
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jzmaddock
2018-08-04 17:55:58 +01:00
parent 304a62a85a
commit eb4e8d58d5
1 changed files with 1 additions and 1 deletions
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2
include/boost/config/stdlib/libcpp.hpp
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@ -111,7 +111,7 @@
# define BOOST_NO_CXX11_THREAD_LOCAL # define BOOST_NO_CXX11_THREAD_LOCAL
#endif #endif
#if defined(__linux__) && (_LIBCPP_VERSION < 4000) && !defined(BOOST_NO_CXX11_THREAD_LOCAL) #if defined(__linux__) && (_LIBCPP_VERSION < 6000) && !defined(BOOST_NO_CXX11_THREAD_LOCAL)
// After libc++-dev is installed on Trusty, clang++-libc++ almost works, // After libc++-dev is installed on Trusty, clang++-libc++ almost works,
// except uses of `thread_local` fail with undefined reference to // except uses of `thread_local` fail with undefined reference to
// `__cxa_thread_atexit`. // `__cxa_thread_atexit`.