hg: jdk7/hotspot-gc/hotspot: 6833576: G1: assert illegal index, growableArray.hpp:186

[john.cuthbertson at sun.com]

Changeset: a2957df801a1
Author:    johnc
Date:      2009-05-05 22:15 -0700
URL:       http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/a2957df801a1

6833576: G1: assert illegal index, growableArray.hpp:186
Summary: The code that calculates the heap region index for an object address incorrectly used signed arithmetic.
Reviewed-by: jcoomes, ysr

! src/share/vm/gc_implementation/g1/g1CollectedHeap.inline.hpp