[Python-checkins] r71229 - in python/trunk: Include/object.h Misc/NEWS
matthias.klose
python-checkins at python.org
Sun Apr 5 14:43:09 CEST 2009
Author: matthias.klose
Date: Sun Apr 5 14:43:08 2009
New Revision: 71229
Log:
- Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings.
(avoiding brown paper typo this time)
Modified:
python/trunk/Include/object.h
python/trunk/Misc/NEWS
Modified: python/trunk/Include/object.h
==============================================================================
--- python/trunk/Include/object.h (original)
+++ python/trunk/Include/object.h Sun Apr 5 14:43:08 2009
@@ -749,11 +749,13 @@
((PyObject*)(op))->ob_refcnt++)
#define Py_DECREF(op) \
- if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \
- --((PyObject*)(op))->ob_refcnt != 0) \
- _Py_CHECK_REFCNT(op) \
- else \
- _Py_Dealloc((PyObject *)(op))
+ do { \
+ if (_Py_DEC_REFTOTAL _Py_REF_DEBUG_COMMA \
+ --((PyObject*)(op))->ob_refcnt != 0) \
+ _Py_CHECK_REFCNT(op) \
+ else \
+ _Py_Dealloc((PyObject *)(op)); \
+ } while (0)
/* Safely decref `op` and set `op` to NULL, especially useful in tp_clear
* and tp_dealloc implementatons.
Modified: python/trunk/Misc/NEWS
==============================================================================
--- python/trunk/Misc/NEWS (original)
+++ python/trunk/Misc/NEWS Sun Apr 5 14:43:08 2009
@@ -207,6 +207,8 @@
- Issue #3845: In PyRun_SimpleFileExFlags avoid invalid memory access with
short file names.
+- Py_DECREF: Add `do { ... } while (0)' to avoid compiler warnings.
+
Library
-------
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