[Bug tree-optimization/127166] [17 Regression] Recent saturation/clipping match.pd changes regressing on RISC-V

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127166

--- Comment #1 from ktkachov at gcc dot gnu.org ---
I'll have a look, but the fix was a wrong-code fix so we'd need to check
whether the risc-v tests were actually correct to expend SAT_TRUNC generation
there.