[Bug tree-optimization/125501] [14/15/16/17 Regression] wrong code at -O3 that crashes at runtime

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125501

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Thus, -O2 -funswitch-loops -fdisable-tree-dom3 -fdisable-tree-threadfull2
-fdisable-tree-vrp2 works OK.  Re-enable either pass -> FAIL.