[Bug rtl-optimization/98271] ICE in apply_scale, at profile-count.h:1082 with large --param=align-loop-iterations

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98271

--- Comment #1 from Alex Coplan <acoplan at gcc dot gnu.org> ---
On further investigation, it seems we ICE when align-loop-iterations is 2^31
and above (i.e. if it's negative, treated as a 32-bit signed integer).