RFR: Disable over-strong assert

Roman Kennke rkennke at redhat.com
Fri Mar 31 14:21:43 UTC 2017

I recently put an assert in maybe_update_heap_oop() which asserts that
when a Java thread beat us with a store, that the stored value is
to-space. There's a small gotcha there: if the Java thread beat us with
an arraycopy, there is a small window where we can see from-space
values, before the Java thread calls the post-ref-array-barrier.



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