[Bug target/69992] test case gcc.dg/sms-4.c fails

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69992

--- Comment #4 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Hm, does your simplification remove the possibility of overflow that could
occur with intermediate results?