[Bug target/111655] wrong code generated for __builtin_signbit and 0./0. on x86-64 -O2

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111655

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Oh this is a dup of bug 51446 , with -fno-trapping-math GCC produces the NaN as
a constant folding.

*** This bug has been marked as a duplicate of bug 51446 ***