https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91645
--- Comment #4 from rguenther at suse dot de <rguenther at suse dot de> --- On Wed, 4 Sep 2019, lisyarus at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91645 > > --- Comment #2 from Nikita Lisitsa <lisyarus at gmail dot com> --- > If by 'isless(y, 0.0)' you mean 'y < 0.f', then no, it doesn't change > anything, > it produces the same 'ucomiss ... call sqrtf' boilerplate. May I have > misunderstood you? I meant isless literally, it's from math.h > By the way, what about '#pragma GCC optimize ("no-math-errno")'? Is it > supposed > to work? Should I issue another bug on that matter? It should work if the #pragma is before the function start (those pragmas only work on function granularity)
