hg: jdk8u/jdk8u-dev/hotspot: 8017462: G1: guarantee fails with UseDynamicNumberOfGCThreads

[david.buck at oracle.com]

Changeset: 6c57a16d0238
Author:    dbuck
Date:      2016-02-18 20:30 +0000
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/6c57a16d0238

8017462: G1: guarantee fails with UseDynamicNumberOfGCThreads
Reviewed-by: jmasa, tamao

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
+ test/gc/ergonomics/TestDynamicNumberOfGCThreads.java