[Bug tree-optimization/128315] wrong code at -O1 and above with -frounding-math: sin and cos of +Inf after feclearexcept leave FE_INVALID clear

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=128315

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2026-10-30
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
I think this is a duplicate of the other FP environment access bugs with
respect to code motion and is the reason why we do not implement #pragma FENV
access

Confirmed.