[Python-Dev] Py_DECREF causes spurious gcc warning
Delaney, Timothy C (Timothy)
tdelaney at avaya.com
Wed Dec 17 18:39:48 EST 2003
> From: Edward C. Jones
>
> I use Gentoo 1.4 Linux with gcc 3.2.2. The C program given
> below gives
> the following compiler message:
>
> silly.c: In function `silly':
> silly.c:5: warning: suggest explicit braces to avoid ambiguous `else'
>
> -----------------------
> #include </usr/local/include/python2.3/Python.h>
>
> static PyObject* silly(PyObject* obj, PyObject *args)
> {
> if (1)
> Py_DECREF(Py_None);
If I were you, I would pay attention to the warning.
> I, of course, just added braces.
If you mean you changed it to:
static PyObject* silly(PyObject* obj, PyObject *args)
{
if (1)
{
Py_DECREF(Py_None);
}
then I would say that's the right thing to do - all the time, in all code.
Tim Delaney
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