[10] RFR(M): 8176506: C2: loop unswitching and unsafe accesses cause crash

[Roland Westrelin]

> No I suggest using:
>
>  * @run main/othervm -Xbatch -XX:-UseOnStackReplacement
> TestMaybeNullUnsafeAccess
>
>
> instead of:
>
>  * @run main/othervm TestMaybeNullUnsafeAccess
>
> in test/compiler/unsafe/TestMaybeNullUnsafeAccess.java

Ok. Thanks, Volker. I'll make the change you suggested in the final
change.

Anyone to sponsor this? I'll provide a ready to push changeset.

Roland.