git: openjdk/jdk19u: master: 8291633: Build failures with GCC 11, Alpine 3 due to incompatible casts from nullptr

[Matthias Baesken]

Changeset: 1454bf22
Author:    Matthias Baesken <mbaesken at openjdk.org>
Date:      2022-10-04 12:33:16 +0000
URL:       https://git.openjdk.org/jdk19u/commit/1454bf22a20362e5c3be3164209ed8d776ccce93

8291633: Build failures with GCC 11, Alpine 3 due to incompatible casts from nullptr

Backport-of: c89556f6cd4d0b64f3e9e2f1dc7c51634522f205

! src/hotspot/cpu/x86/interp_masm_x86.cpp
! src/hotspot/cpu/x86/interpreterRT_x86_64.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.inline.hpp
! src/hotspot/share/oops/access.hpp
! src/hotspot/share/runtime/objectMonitor.cpp