hg: jdk9/hs-comp/hotspot: 8136818: Test compiler/arraycopy/TestEliminatedArrayCopyDeopt.java fails with "m1 failed"

[tobias.hartmann at oracle.com]

Changeset: a71e5434ccd6
Author:    thartmann
Date:      2016-08-04 10:34 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/a71e5434ccd6

8136818: Test compiler/arraycopy/TestEliminatedArrayCopyDeopt.java fails with "m1 failed"
Summary: Added missing Op_StoreB check to ArrayCopyNode::may_modify_helper().
Reviewed-by: kvn

! src/share/vm/opto/arraycopynode.cpp
! test/compiler/arraycopy/TestEliminatedArrayCopyDeopt.java