[libcxx] r325723 - libcxx: Unbreak external thread library configuration.
Peter Collingbourne via cfe-commits
cfe-commits at lists.llvm.org
Wed Feb 21 13:36:18 PST 2018
Author: pcc
Date: Wed Feb 21 13:36:18 2018
New Revision: 325723
URL: http://llvm.org/viewvc/llvm-project?rev=325723&view=rev
Log:
libcxx: Unbreak external thread library configuration.
Differential Revision: https://reviews.llvm.org/D42503
Modified:
libcxx/trunk/include/__threading_support
Modified: libcxx/trunk/include/__threading_support
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__threading_support?rev=325723&r1=325722&r2=325723&view=diff
==============================================================================
--- libcxx/trunk/include/__threading_support (original)
+++ libcxx/trunk/include/__threading_support Wed Feb 21 13:36:18 2018
@@ -31,6 +31,14 @@
_LIBCPP_PUSH_MACROS
#include <__undef_macros>
+#if defined(_LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL) || \
+ defined(_LIBCPP_BUILDING_THREAD_LIBRARY_EXTERNAL) || \
+ defined(_LIBCPP_HAS_THREAD_API_WIN32)
+#define _LIBCPP_THREAD_ABI_VISIBILITY _LIBCPP_FUNC_VIS
+#else
+#define _LIBCPP_THREAD_ABI_VISIBILITY inline _LIBCPP_INLINE_VISIBILITY
+#endif
+
#if defined(__FreeBSD__) && defined(__clang__) && __has_attribute(no_thread_safety_analysis)
#define _LIBCPP_NO_THREAD_SAFETY_ANALYSIS __attribute__((no_thread_safety_analysis))
#else
@@ -39,15 +47,7 @@ _LIBCPP_PUSH_MACROS
_LIBCPP_BEGIN_NAMESPACE_STD
-#if defined(_LIBCPP_HAS_THREAD_LIBRARY_EXTERNAL) || \
- defined(_LIBCPP_BUILDING_THREAD_LIBRARY_EXTERNAL)
-
-#define _LIBCPP_THREAD_ABI_VISIBILITY _LIBCPP_FUNC_VIS
-
-#elif defined(_LIBCPP_HAS_THREAD_API_PTHREAD)
-
-#define _LIBCPP_THREAD_ABI_VISIBILITY inline _LIBCPP_INLINE_VISIBILITY
-
+#if defined(_LIBCPP_HAS_THREAD_API_PTHREAD)
// Mutex
typedef pthread_mutex_t __libcpp_mutex_t;
#define _LIBCPP_MUTEX_INITIALIZER PTHREAD_MUTEX_INITIALIZER
@@ -75,9 +75,6 @@ typedef pthread_key_t __libcpp_tls_key;
#define _LIBCPP_TLS_DESTRUCTOR_CC
#else
-
-#define _LIBCPP_THREAD_ABI_VISIBILITY _LIBCPP_FUNC_VIS
-
// Mutex
typedef void* __libcpp_mutex_t;
#define _LIBCPP_MUTEX_INITIALIZER 0
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