On Nov 1, 2014, at 5:39 AM, Evgeny Stupachenko <evstu...@gmail.com> wrote: > When PIC register is pseudo there is nothing special about it's value > that setjmp can hurt. So if the pseudo register lives across > setjmp_receiver RA should care about correct allocation (in case it is > not saved/restored, it should go on stack).
So, why is consuming more stack space beneficial?
