[Bug ipa/88788] [9 Regression] Infinite loop in malloc_candidate_p_1 since r264838

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88788

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
And no, you casn't rely on phis having just a few arguments, there are phis
with tens of thousands of arguments in real-world code.