[Bug tree-optimization/104987] [12 Regression] Recent change causing vrp13.c regressions on several targets

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104987

--- Comment #7 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Highly confident this is a simulator bug for the v850.  I hiaven't looked at
iq2000-elf yet, but I wouldn't be surprised if that turns out to be something
similar.