PLATFORM_COMPILER_XLC_CXX 179 opal/include/opal/opal_portable_platform.h # define PLATFORM_COMPILER_XLC_CXX 1 PLATFORM_COMPILER_XLC_CXX 179 opal/mca/pmix/pmix4x/pmix/src/include/pmix_portable_platform.h # define PLATFORM_COMPILER_XLC_CXX 1