• Dave Goodell's avatar
    tt#1776: fix platforms missing LLONG_MAX · 465ca32c
    Dave Goodell authored
    Provide an LLONG_MAX (and similar) definition in mpiimpl.h if the
    current platform/environment does not provide one.  Extremely useful for
    overflow checking, especially for the "large count" functionality.
    
    Reviewed-by: buntinas
    465ca32c