hg: shenandoah/jdk10: 2 new changesets

[ashipile at redhat.com]

Changeset: d2c26efa2d49
Author:    shade
Date:      2018-02-15 15:53 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/rev/d2c26efa2d49

Missing UseShenandoahGC checks for g1_wb_pre_call elimination

! src/hotspot/share/opto/macro.cpp

Changeset: e46650d6ed1d
Author:    shade
Date:      2018-02-15 17:57 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/rev/e46650d6ed1d

Demote ShenandoahAllocImplicitLive to diagnostic

! src/hotspot/share/gc/shenandoah/shenandoah_globals.hpp