https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100623
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #3) > There seems to be some IR difference on the gimple level which might be > making this latent. But that is not where the problem is located really as far as I can tell, the assembly for bn_mul_recursive is different too (and it looks like the difference in the assembly for bn_add_words is only different in the comparison and nothing else [no other code changes]).
