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reduce the aliasing warnings (when compiling with CFLAGS='-O2 -Wstrict-aliasing=2') to the minimum, ie, enums and pointer to functions

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8883 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2006-02-23 21:43:33 +00:00
commit a2c99f619d
6 changed files with 34 additions and 23 deletions
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19
Lib/python/pyrun.swg
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@ -281,15 +281,17 @@ PySwigClientData_New(PyObject* obj)
} else {
#if (PY_VERSION_HEX < 0x02020000)
data->newraw = 0;
data->newargs = obj;
Py_INCREF(obj);
#else
data->newraw = PyObject_GetAttrString((PyObject*)&PyBaseObject_Type, (char *)"__new__");
Py_INCREF(data->newraw);
data->newargs = PyTuple_New(1);
PyTuple_SetItem(data->newargs, 0, obj);
Py_INCREF(data->newargs);
data->newraw = PyObject_GetAttrString(data->klass, (char *)"__new__");
#endif
if (data->newraw) {
Py_INCREF(data->newraw);
data->newargs = PyTuple_New(1);
PyTuple_SetItem(data->newargs, 0, obj);
} else {
data->newargs = obj;
}
Py_INCREF(data->newargs);
}
/* the destroy method, aka as the C++ delete method */
data->destroy = PyObject_GetAttrString(data->klass, (char *)"__swig_destroy__");
@ -534,7 +536,7 @@ PySwigObject_own(PyObject *v, PyObject *args)
else
{
PySwigObject *sobj = (PySwigObject *)v;
PyObject *obj = sobj->own ? Py_True : Py_False;
PyObject *obj = PyBool_FromLong(sobj->own);
if (val) {
#ifdef METH_NOARGS
if (PyObject_IsTrue(val)) {
@ -550,7 +552,6 @@ PySwigObject_own(PyObject *v, PyObject *args)
}
#endif
}
Py_INCREF(obj);
return obj;
}
}