[Bug c/78365] [7 Regression] ICE in determine_value_range, at tree-ssa-loo p-niter.c:413

[kugan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78365

--- Comment #6 from kugan at gcc dot gnu.org ---
(In reply to Richard Biener from comment #5)
> IPA has to deal with argument mismatches (I think I've said this elsewhere).

As I understand, this is along what you found earlier but a different issue. I
posted a patch at https://gcc.gnu.org/ml/gcc-patches/2016-11/msg01878.html for
review.