RFR: 8228571: [TESTBUG] Fix tests failing on non-aot platforms after JDK-8227512

[Alan Bateman]

On 24/07/2019 10:44, Langer, Christoph wrote:
> Hi Alan, Aleksey,
>
> thanks for the reviews.
>
> Here is an update which incorporates all suggestions: http://cr.openjdk.java.net/~clanger/webrevs/8228571.1/
>
This looks okay to me but probably best to have someone on compiler-dev 
okay to change too as that is where the javac tests are maintained. 
There is an argument that it would be simpler to just have these tests 
be skipped when testing with Graal.

-Alan