https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99708
Segher Boessenkool <segher at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2022-03-03
Status|UNCONFIRMED |NEW
--- Comment #11 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #8)
> But for power7 ppc64 (BE) linux (e.g. gcc110 in the cfarm):
>
> ./gcc/cc1plus -E -dM /dev/null -quiet | fgrep FLOAT128
> #define __SIZEOF_FLOAT128__ 16
It isn't clear what cpu your compiler defaults to, making this not such a great
example. -mcpu=power7 *does* support __float128, after all. But indeed
-mcpu=970 defines __SIZEOF_FLOAT128__ as well, which is wrong.
Confirmed.
