https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120404
--- Comment #2 from Vineet Gupta <vineetg at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #1) > How is this different from PR 120263? PR120263 posited, incorrectly that inline asm need to save/restore around them. That was just a misunderstadning because currently thats the only way to globally set FRM (for enabling fesetround () and friends). I closed it as INVALID. Save/restore frm around standalone inline asm behavior we have today is correct. This is pointing out incorrect behavior when inline asm setting frm is followed by an intrinsic needing to change the RM. Current behavior is to ignore/override the set from inline asm when restoring the static mode set by intrinsic which is wrong. the inline asm set should be treated as last global set and should be the one restored upon function return, not the prior global mode on function entry.
