https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104389
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[10/11/12 Regression] |[12 Regression] HUGE_VAL *
|HUGE_VAL * 0.0 is no longer |0.0 is no longer a NaN
|a NaN |
Target Milestone|10.4 |12.0
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Turns out this isn't a problem on 10/11 branches.