RFR: 8301737: java/rmi/server/UnicastRemoteObject/serialFilter/FilterUROTest.java fail with -Xcomp [v5]

[SUN Guoyun]

> Hi all,
> When -Xcomp be used, this testcase will use more codecaches, causing the GC to be triggered early, then causing this test failed on LoongArch64 architecture.
> 
> This PR fix the issue, Please help review it.
> 
> Thanks.

SUN Guoyun has updated the pull request incrementally with two additional commits since the last revision:

 - 8301737: java/rmi/server/UnicastRemoteObject/serialFilter/FilterUROTest.java fail with -Xcomp
 - 8301737: java/rmi/server/UnicastRemoteObject/serialFilter/FilterUROTest.java fail with -Xcomp

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Changes:
  - all: https://git.openjdk.org/jdk/pull/12399/files
  - new: https://git.openjdk.org/jdk/pull/12399/files/fff401e6..29cce1d9

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=12399&range=04
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=12399&range=03-04

  Stats: 6 lines in 1 file changed: 3 ins; 1 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/12399.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/12399/head:pull/12399

PR: https://git.openjdk.org/jdk/pull/12399