RFR: 8299275: Add resolved_references verification code

[Ioi Lam]

On Wed, 4 Jan 2023 23:05:36 GMT, Coleen Phillimore <coleenp at openjdk.org> wrote:

> I added some verification code to try to help track down JDK-8296915 (https://bugs.openjdk.org/browse/JDK-8296915).
> Ran Test: runtime/SelectionResolution/InvokeInterfaceSuccessTest.java 100x with -XX:+VerifyBefore/AfterGC.
> Tested with tier1-4.

Although the title of this PR is "Add resolved_references verification code", it's not obvious to me how resolved_references are touched by the changes.

src/hotspot/share/classfile/classLoaderData.cpp line 1059:

> 1057:       Metadata* m = _deallocate_list->at(i);
> 1058:       if (m->is_klass()) {
> 1059:         ((InstanceKlass*)m)->verify();

There's no `InstanceKlass::verify()` method. Do you mean  `((Klass*)m)->verify()` ?

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PR: https://git.openjdk.org/jdk/pull/11856