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Fix the bitfield test when _ctypes is compiled with MingW. Structures

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containing bitfields may have different layout on MSVC and MingW .
This commit is contained in:
Thomas Heller 2006-07-05 09:13:56 +00:00
parent aa1919d2b0
commit 9ba7ca8229
1 changed files with 2 additions and 2 deletions
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4
Modules/_ctypes/cfield.c
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@ -65,10 +65,10 @@ CField_FromDesc(PyObject *desc, int index,
}
if (bitsize /* this is a bitfield request */
&& *pfield_size /* we have a bitfield open */
#ifdef MS_WIN32
#if defined(MS_WIN32) && !defined(__MINGW32__)
&& dict->size * 8 == *pfield_size /* MSVC */
#else
&& dict->size * 8 <= *pfield_size /* GCC */
&& dict->size * 8 <= *pfield_size /* GCC, MINGW */
#endif
&& (*pbitofs + bitsize) <= *pfield_size) {
/* continue bit field */