[Bug c/110664] -std=c2x -pedantic-errors pedwarns on _Float128

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110664

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Oops, sorry, failed to find this PR when writing the patch.