[Bug c/84310] -falign-{labels,loops,jumps} with value >= 32768+1 cause a segfault

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84310

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
It should also be a power of 2, shouldn't it?  Aligning anything to 4097 bytes
is just weird.