hg: jdk7/hotspot-comp/hotspot: 6826736: CMS: core dump with -XX:+UseCompressedOops

[vladimir.kozlov at sun.com]

Changeset: 5314d85ffd54
Author:    kvn
Date:      2009-07-22 15:48 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/5314d85ffd54

6826736: CMS: core dump with -XX:+UseCompressedOops
Summary: Fix deoptimization code and OopMapSet::all_do() to check for oop = narrow_oop_base.
Reviewed-by: jcoomes, phh, ysr, never

! src/share/vm/compiler/oopMap.cpp
! src/share/vm/compiler/oopMap.hpp
! src/share/vm/memory/universe.hpp
! src/share/vm/runtime/stackValue.cpp
+ test/compiler/6826736/Test.java