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Date: Thu, 30 May 2013 08:14:00 -0000
From: Pedro Alves <palves@redhat.com>
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To: Julian Smith <jules@op59.net>
CC: gdb@sourceware.org
Subject: Re: Building current gdb on centos-5
References: <20130529215013.70904c7d.jules@op59.net> <51A708FA.1070404@redhat.com>
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On 05/30/2013 09:08 AM, Pedro Alves wrote:

> For the archives, could you please paste what Py_DECREF looks
> like in 2.4?  Thanks!

Nevermind, downloading the 2.4.6's sources only took a minute.  :-)

2.4:

#define Py_DECREF(op)                                   \
        if (_Py_DEC_REFTOTAL  _Py_REF_DEBUG_COMMA       \
            --(op)->ob_refcnt != 0)                     \
                _Py_CHECK_REFCNT(op)                    \
        else                                            \
                _Py_Dealloc((PyObject *)(op))

2.7:

#define Py_DECREF(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)

-- 
Pedro Alves