def METHOD_NAME(self, pversion, cversion):
    """Returns true iff the gcc version pversion and cversion
    are ABI compatible."""
    plib = self._gcc_get_libstdcxx_version(pversion)
    clib = self._gcc_get_libstdcxx_version(cversion)
    if not plib or not clib:
        return False
    return plib == clib