https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113049
--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> --- (In reply to Mikael Pettersson from comment #2) > Does -fno-tree-loop-distribute-patterns work? That's been the go-to for > disabling similar loop-to-call transformations people have been objecting to. It works. But even if it does, that's not intuitive, and -fno-builtin-strlen should work no matter what. And also, when a function's assembly name is "funcxyz", then the compiler should never issue a concocted call to "funcxyz", because the assumptions of the compiler of what "funcxyz" is doing is obviously wrong.
