RFR: JDK-8212053: A few more missing object equals barriers
zgu at redhat.com
Fri Oct 12 12:38:51 UTC 2018
Good to me.
On 10/11/2018 12:53 PM, Roman Kennke wrote:
> Testing and code analysis have revealed a couple more places where we
> need oopDesc::equals() or oopDesc::equals_raw(). Those should really be
> the last ones (notwithstanding new code of course):
> in compressed oops, we should use equals_raw() because it's only used to
> verify that we encoded/decoded the oop correctly a few lines above. It
> cannot have been changed yet. In vframe, we need the usual
> oopDesc::equals(..) because we may see different copies of the same object.
> Builds and runs hotspot/tier1 fine.
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