__xlC_ver__ 140 src/libsir/include/sir/platform.h # if !defined(__open_xl__) && defined(__xlC_ver__) && defined(__IBMC__) __xlC_ver__ 660 src/libsir/include/sir/platform.h # elif defined(__GNUC__) || (defined(_AIX) && (defined(__xlC_ver__) || defined(__ibmxl__)))