RFR(T): 8214541: ZGC: Refactoring from JDK-8214172 may leave PhaseIterGVN::_delay_transform set

Roland Westrelin rwestrel at redhat.com
Fri Nov 30 16:21:57 UTC 2018


If there's no barrier to expand, the PhaseMacroExpand is executed and
sets _delay_transform but nothing resets it. Also the PhaseMacroExpand
construct sets _delay_transform so there's no need to set it explicitly
in the barrier code.

This looks trivial to me and I will push it with a single review unless
someone objects.


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