git: openjdk/jdk: master: 8340620: Fix -Wzero-as-null-pointer-constant warnings for CompressedOops

[Kim Barrett]

Changeset: 25e89291
Branch: master
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2024-09-27 10:58:10 +0000
URL:       https://git.openjdk.org/jdk/commit/25e892911dabe32cc0d13b0d4322c5d89585b8f1

8340620: Fix -Wzero-as-null-pointer-constant warnings for CompressedOops

Reviewed-by: shade, stefank, mli, amitkumar

! src/hotspot/cpu/ppc/ppc.ad
! src/hotspot/cpu/s390/s390.ad
! src/hotspot/share/oops/compressedOops.cpp