[Bug target/89626] Extraneous error message when compiling vector __int128

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89626

--- Comment #4 from Segher Boessenkool <segher at gcc dot gnu.org> ---
If you use -mcpu=power8 (or up) it works fine.