On 10/30/2014 11:06 AM, Johannes Weiner wrote: >> You're using that value as soon as you are passing it to a function, it >> > doesn't matter what happens inside that function. > It's copied as part of the pass-by-value protocol, but we really don't > do anything with it. So why does it matter?
Because it's undefined behaviour, which gives your compiler a license to do whatever it wants? Thanks, Sasha -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
