RFR (S) 8245942: Shenandoah: x86_32 builds fail after JDK-8245594

[Zhengyu Gu]

Good to me.

-Zhengyu

On 5/27/20 8:04 AM, Aleksey Shipilev wrote:
> Bug:
>    https://bugs.openjdk.java.net/browse/JDK-8245942
> 
> JDK-8245594 removed some volatile-qualified members, so now x86_32 build fails. I believe we just
> turn the affected classes trivially copyable as well, like it was done for ShenandoahVerifierTask in
> JDK-8245594.
> 
> Fix:
>    https://cr.openjdk.java.net/~shade/8245942/webrev.01/
> 
> Kim, does that match original intent with JDK-8245594?
> 
> Testing: hotspot_gc_shenandoah {x86_64, x86_32}
>