[14] RFR(S): 8233164: C2 fails with assert(phase->C->get_alias_index(t) == phase->C->get_alias_index(t_adr)) failed: correct memory chain

Roland Westrelin rwestrel at redhat.com
Fri Dec 20 15:53:15 UTC 2019

> http://cr.openjdk.java.net/~thartmann/8233164/webrev.00/

I'm wondering whether this problem could show up elsewhere and if a more
generic fix would be needed (maybe EA should set the type of the CastPP
so there's no inconsistency when IGVN runs). The fix looks good to
address this particular problem but I think this deserves a follow up
bug to investigate this further.


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