Update of /cvsroot/python/python/dist/src/Include In directory sc8-pr-cvs1:/tmp/cvs-serv9818 Modified Files: pyport.h Log Message: workaround for OpenBSD compiler bug w.r.t. handling of overflows. Index: pyport.h =================================================================== RCS file: /cvsroot/python/python/dist/src/Include/pyport.h,v retrieving revision 2.63 retrieving revision 2.64 diff -C2 -d -r2.63 -r2.64 *** pyport.h 4 Sep 2003 11:59:50 -0000 2.63 --- pyport.h 30 Sep 2003 14:58:59 -0000 2.64 *************** *** 258,263 **** * X is evaluated more than once. * Some platforms have better way to spell this, so expect some #ifdef'ery. */ ! #ifdef __FreeBSD__ #define Py_OVERFLOWED(X) isinf(X) #else --- 258,272 ---- * X is evaluated more than once. * Some platforms have better way to spell this, so expect some #ifdef'ery. + * + * OpenBSD uses 'isinf()' because a compiler bug on that platform causes + * the longer macro version to be mis-compiled. This isn't optimal, and + * should be removed once a newer compiler is available on that platform. + * The system that had the failure was running OpenBSD 3.2 on Intel, with + * gcc 2.95.3. + * + * According to Tim's checkin, the FreeBSD systems use isinf() to work + * around a FPE bug on that platform. */ ! #if defined(__FreeBSD__) || defined(__OpenBSD__) #define Py_OVERFLOWED(X) isinf(X) #else