[Bug middle-end/106819] [13 Regression] NaN != NaN comparisons return false at -O2 since r13-2338

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106819

--- Comment #12 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #9)
> There are e.g. 2^23-1 different sNaNs and 2^23 different qNaNs in binary32
> format.

2^23-2 sNaNs actually ;)