[Bug ipa/64559] [5 Regression] ICE at -Os on x86_64-linux-gnu in remove_unreachable_nodes, at ipa.c:582

[su at cs dot ucdavis.edu]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64559

--- Comment #3 from Zhendong Su <su at cs dot ucdavis.edu> ---
(In reply to Jan Hubicka from comment #2)
> Seems to be fixed by same patch as PR64068
> 
> *** This bug has been marked as a duplicate of bug 64068 ***

Jan, strictly speaking, this cannot be a duplicate of PR 64068 as they were
introduced by different revisions (r219108 for this one, and r217973 for PR
64068).