https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106419
--- Comment #7 from Segher Boessenkool <segher at gcc dot gnu.org> --- That mfctr;mtctr is extremely slow of course, and that mtctr is superfluous completely (this is true for all registers, not just CTR, nothing special to PowerPC even). I know this is just -Og, but still :-)
