https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83353
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- So asin(sin(a)) would be a no-brainer but sin(asin(a)) needs to handle a being outside of [-1,1].
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83353
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- So asin(sin(a)) would be a no-brainer but sin(asin(a)) needs to handle a being outside of [-1,1].