RFR: 8320198: some reference processing tests don't wait long enough for reference processing to complete

[Jaikiran Pai]

On Mon, 4 Dec 2023 17:46:18 GMT, Tom Rodriguez <never at openjdk.org> wrote:

> This slightly increases the wait for reference processing to complete to accommodate long Xcomp compile times.  Testing is underway.

test/jdk/java/lang/Object/FinalizationOption.java line 89:

> 87:     static boolean checkFinalizerCalled(boolean expected) {
> 88:         create();
> 89:         for (int i = 0; i < 100; i++) {

Hello Tom, I think this entire loop can be replaced by using the `jdk.test.lib.util.ForceGC` utility class available in the tests. That class has the necessary knowledge of using the jtreg timeout factor. I think you could replace this loop with something like (I haven't tried it):


 ForceGC.wait(() -> finalizerWasCalled);

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PR Review Comment: https://git.openjdk.org/jdk/pull/16956#discussion_r1418373430