[Bug rtl-optimization/126501] [17 Regression] wrong code with RTL late combine

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126501

--- Comment #1 from ktkachov at gcc dot gnu.org ---
-fdisable-rtl-late_combine1 avoids this