git: openjdk/jdk8u-dev: 8209023: fix 2 compiler tests to avoid JDK-8208690

[Zdenek Zambersky]

Changeset: 6acc668a
Branch: master
Author:    Zdenek Zambersky <zzambers at openjdk.org>
Date:      2024-10-03 10:15:15 +0000
URL:       https://git.openjdk.org/jdk8u-dev/commit/6acc668a6cfd0c0ab3c05560fe3b45ee44bf76a4

8209023: fix 2 compiler tests to avoid JDK-8208690

Reviewed-by: sgehwolf
Backport-of: b3cf0cf9fcaa25f11f8b5fb8658ecb383d19fc17

! hotspot/test/compiler/6891750/Test6891750.java