compiler/valhalla/inlinetypes/TestIntrinsics.java spuriously fails with:

# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (.../workspace/open/src/hotspot/share/opto/type.cpp:925), pid=20712, tid=20739
# fatal error: meet not symmetric

=== Meet Not Symmetric ===
t = compiler/valhalla/inlinetypes/MyValue1:TopPTR:exact *,iid=top (inline_depth=InlineDepthTop)
this= java/lang/Object:AnyNull * (flatten array),iid=top (inline_depth=InlineDepthTop)
mt=(t meet this)= compiler/valhalla/inlinetypes/MyValue1:AnyNull:exact *,iid=top (inline_depth=InlineDepthTop)
t_dual= compiler/valhalla/inlinetypes/MyValue1:exact *
this_dual= java/lang/Object:NotNull * (flatten array)
mt_dual= compiler/valhalla/inlinetypes/MyValue1:NotNull:exact *
mt_dual meet t_dual= compiler/valhalla/inlinetypes/MyValue1:exact *
mt_dual meet this_dual= java/lang/Object:NotNull *