https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81611
--- Comment #11 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- Testing has revealed that the alternative complementary candidate patch introduces a number of regressions, in tests intended specifically to detect this kind of problem. I don't see an easy way to delay the post-increment at gimplification time, so I'm dropping this approach altogether. Back to exploring other possibilities, perhaps even extending auto_inc_dec, or... something else, I don't know.
