[Bug tree-optimization/23330] FIXME from passes.c: pass_may_alias should be a TODO item

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23330
Bug 23330 depends on bug 23659, which changed state.

Bug 23659 Summary: Should able to add dereferencing (statements with VUSE) 
without rerunning may_alias
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23659

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED