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-rw-r--r--libcxx/include/__threading_support9
1 files changed, 5 insertions, 4 deletions
diff --git a/libcxx/include/__threading_support b/libcxx/include/__threading_support
index 86dc8c7be82..af3109efd46 100644
--- a/libcxx/include/__threading_support
+++ b/libcxx/include/__threading_support
@@ -25,17 +25,16 @@
#if defined(_LIBCPP_HAS_THREAD_API_EXTERNAL)
#if !defined(__clang__) && (_GNUC_VER < 500)
#include <__external_threading>
-#define _LIBCPP_EXTERNAL_THREADING
+#define _LIBCPP_HAS_EXTERNAL_THREADING_HEADER
#elif !defined(__has_include) || __has_include(<__external_threading>)
#include <__external_threading>
-#define _LIBCPP_EXTERNAL_THREADING
+#define _LIBCPP_HAS_EXTERNAL_THREADING_HEADER
#endif
#endif
-#if !defined(_LIBCPP_EXTERNAL_THREADING)
+#if !defined(_LIBCPP_HAS_EXTERNAL_THREADING_HEADER)
#include <pthread.h>
#include <sched.h>
-#endif
#if defined(_LIBCPP_HAS_THREAD_API_EXTERNAL)
#define _LIBCPP_THREAD_ABI_VISIBILITY _LIBCPP_FUNC_VIS
@@ -242,6 +241,8 @@ void __libcpp_tls_set(__libcpp_tls_key __key, void* __p)
_LIBCPP_END_NAMESPACE_STD
+#endif // !_LIBCPP_HAS_EXTERNAL_THREADING_HEADER
+
#endif // _LIBCPP_HAS_NO_THREADS
#endif // _LIBCPP_THREADING_SUPPORT
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