[Bug libstdc++/69295] [6 Regression] New special math function failures

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69295

--- Comment #11 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #10)
> Does -ffloat-store help on ppc64 though?  I believe that target doesn't have
> excess precision... Perhaps fma is used somewhere (can you objdump -dr
> check_value.exe | grep madd ?)?  No idea if it is possible to disable fma on
> powerpc though.

You're right, it doesn't help on ppc64, and objdump shows fmadd instructions.