Function my_fpe

test/signal/test-signalhandler.cpp:58–65

static*/

#if !defined(__APPLE__) && !defined(_AIX)
/*static*/ int my_fpe() // NOLINT(misc-use-internal-linkage)
{
    if (feenableexcept(FE_ALL_EXCEPT) == -1)
        return 2;
    if (std::feraiseexcept(FE_ALL_EXCEPT) != 0)
        return 3;
    return 1 % -1;
}
#endif
#endif