git: openjdk/jdk: master: 8336349: Fix more simple -Wzero-as-null-pointer-constant warnings in C2 code

[Kim Barrett]

Changeset: 388fcf03
Branch: master
Author:    Kim Barrett <kbarrett at openjdk.org>
Date:      2024-07-15 16:00:00 +0000
URL:       https://git.openjdk.org/jdk/commit/388fcf03c02c41bb690733e8565642c24ead56e0

8336349: Fix more simple -Wzero-as-null-pointer-constant warnings in C2 code

Reviewed-by: kvn, shade

! src/hotspot/share/opto/buildOopMap.cpp
! src/hotspot/share/opto/callnode.cpp
! src/hotspot/share/opto/chaitin.cpp
! src/hotspot/share/opto/compile.cpp
! src/hotspot/share/opto/domgraph.cpp
! src/hotspot/share/opto/idealKit.cpp
! src/hotspot/share/opto/ifg.cpp
! src/hotspot/share/opto/live.cpp
! src/hotspot/share/opto/loopnode.cpp
! src/hotspot/share/opto/matcher.cpp
! src/hotspot/share/opto/memnode.cpp
! src/hotspot/share/opto/node.cpp
! src/hotspot/share/opto/output.cpp
! src/hotspot/share/opto/phaseX.cpp
! src/hotspot/share/opto/reg_split.cpp
! src/hotspot/share/opto/regalloc.cpp
! src/hotspot/share/opto/type.cpp