hg: jdk9/hs/hotspot: 8140588: Internal Error: gc/g1/ptrQueue.hpp:126 assert(_index == _sz) failed: invariant: queues are empty when activated

[kim.barrett at oracle.com]

Changeset: 74cd588213de
Author:    aharlap
Date:      2017-01-13 12:27 -0500
URL:       http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/74cd588213de

8140588: Internal Error: gc/g1/ptrQueue.hpp:126 assert(_index == _sz) failed: invariant: queues are empty when activated
Summary: Re-check queue active state before updating
Reviewed-by: pliden, kbarrett, mdoerr

! src/cpu/aarch64/vm/c1_Runtime1_aarch64.cpp
! src/cpu/arm/vm/c1_Runtime1_arm.cpp
! src/cpu/ppc/vm/c1_Runtime1_ppc.cpp
! src/cpu/s390/vm/c1_Runtime1_s390.cpp
! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp
! src/cpu/x86/vm/c1_Runtime1_x86.cpp