git: openjdk/jdk17u-dev: 8287227: Shenandoah: A couple of virtual thread tests failed with iu mode even without Loom enabled.

[Aleksey Shipilev]

Changeset: 5021a078
Author:    William Kemper <wkemper at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2023-06-24 06:44:04 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/5021a0789f8b08a877f1b2a1e2fdbfb6fd8a0d86

8287227: Shenandoah: A couple of virtual thread tests failed with iu mode even without Loom enabled.

Backport-of: 210a06a287521a554316a9052bd9fdf616c7b884

! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
! src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.hpp