mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-28 22:57:37 +00:00
78 lines
2.7 KiB
Diff
78 lines
2.7 KiB
Diff
|
|
# HG changeset patch
|
|
# User Victor Stinner <victor.stinner@gmail.com>
|
|
# Date 1442581594 -7200
|
|
# Node ID d4fcb362f7c66b25b22ddc0d27db0cc96acc727b
|
|
# Parent d04a0954e142f873adee88ec5bc1c1d81cd46bc4
|
|
Issue #25150: Hide the private _Py_atomic_xxx symbols from the public
|
|
Python.h header to fix a compilation error with OpenMP. PyThreadState_GET()
|
|
becomes an alias to PyThreadState_Get() to avoid ABI incompatibilies.
|
|
|
|
It is important that the _PyThreadState_Current variable is always accessed
|
|
with the same implementation of pyatomic.h. Use the PyThreadState_Get()
|
|
function so extension modules will all reuse the same implementation.
|
|
|
|
diff --git a/Include/pyatomic.h b/Include/pyatomic.h
|
|
--- a/Include/pyatomic.h
|
|
+++ b/Include/pyatomic.h
|
|
@@ -1,8 +1,6 @@
|
|
-/* Issue #23644: <stdatomic.h> is incompatible with C++, see:
|
|
- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60932 */
|
|
-#if !defined(Py_LIMITED_API) && !defined(__cplusplus)
|
|
#ifndef Py_ATOMIC_H
|
|
#define Py_ATOMIC_H
|
|
+#ifdef Py_BUILD_CORE
|
|
|
|
#include "dynamic_annotations.h"
|
|
|
|
@@ -248,5 +246,5 @@ static __inline__ void
|
|
#define _Py_atomic_load_relaxed(ATOMIC_VAL) \
|
|
_Py_atomic_load_explicit(ATOMIC_VAL, _Py_memory_order_relaxed)
|
|
|
|
+#endif /* Py_BUILD_CORE */
|
|
#endif /* Py_ATOMIC_H */
|
|
-#endif /* Py_LIMITED_API */
|
|
diff --git a/Include/pystate.h b/Include/pystate.h
|
|
--- a/Include/pystate.h
|
|
+++ b/Include/pystate.h
|
|
@@ -177,20 +177,13 @@ PyAPI_FUNC(int) PyThreadState_SetAsyncEx
|
|
/* Variable and macro for in-line access to current thread state */
|
|
|
|
/* Assuming the current thread holds the GIL, this is the
|
|
- PyThreadState for the current thread.
|
|
-
|
|
- Issue #23644: pyatomic.h is incompatible with C++ (yet). Disable
|
|
- PyThreadState_GET() optimization: declare it as an alias to
|
|
- PyThreadState_Get(), as done for limited API. */
|
|
-#if !defined(Py_LIMITED_API) && !defined(__cplusplus)
|
|
+ PyThreadState for the current thread. */
|
|
+#ifdef Py_BUILD_CORE
|
|
PyAPI_DATA(_Py_atomic_address) _PyThreadState_Current;
|
|
-#endif
|
|
-
|
|
-#if defined(Py_DEBUG) || defined(Py_LIMITED_API) || defined(__cplusplus)
|
|
-#define PyThreadState_GET() PyThreadState_Get()
|
|
+# define PyThreadState_GET() \
|
|
+ ((PyThreadState*)_Py_atomic_load_relaxed(&_PyThreadState_Current))
|
|
#else
|
|
-#define PyThreadState_GET() \
|
|
- ((PyThreadState*)_Py_atomic_load_relaxed(&_PyThreadState_Current))
|
|
+# define PyThreadState_GET() PyThreadState_Get()
|
|
#endif
|
|
|
|
typedef
|
|
diff --git a/Misc/NEWS b/Misc/NEWS
|
|
--- a/Misc/NEWS
|
|
+++ b/Misc/NEWS
|
|
@@ -11,6 +11,10 @@ Release date: TBA
|
|
Core and Builtins
|
|
-----------------
|
|
|
|
+- Issue #25150: Hide the private _Py_atomic_xxx symbols from the public
|
|
+ Python.h header to fix a compilation error with OpenMP. PyThreadState_GET()
|
|
+ becomes an alias to PyThreadState_Get() to avoid ABI incompatibilies.
|
|
+
|
|
Library
|
|
-------
|
|
|
|
|