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Bug
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Resolution: Unresolved
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P4
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repo-valhalla
java -XX:+ReplayCompiles -XX:+ReplayIgnoreInitErrors -XX:ReplayDataFile=replay_pid256800.log -jar netty-startup-1.23.jar
=== Meet Not Symmetric ===
t = java/lang/Object:AnyNull * (flat in array),iid=top (inline_depth=InlineDepthTop)
this= java/lang/Object:exact *,iid=top (inline_depth=InlineDepthTop)
mt=(t meet this)= java/lang/Object:exact *,iid=top (inline_depth=InlineDepthTop)
t_dual= java/lang/Object:NotNull * (flat in array)
this_dual= java/lang/Object:exact *
mt_dual= java/lang/Object:exact *
mt_dual meet t_dual= java/lang/Object:NotNull *
mt_dual meet this_dual= java/lang/Object:exact *
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/mach5/mesos/work_dir/slaves/a4a7850a-7c35-410a-b879-d77fbb2f6087-S5838/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/9d8115cf-05f9-4fbf-95f2-3380232d1406/runs/6517f4d1-829f-4274-9e4e-6d2102105234/workspace/open/src/hotspot/share/opto/type.cpp:1033), pid=256800, tid=256817
# fatal error: meet not symmetric
#
# JRE version: Java(TM) SE Runtime Environment (23.0+1) (fastdebug build 23-valhalla+1-21)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 23-valhalla+1-21, compiled mode, sharing, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x18a7ff7] Type::check_symmetrical(Type const*, Type const*, VerifyMeet const&) const+0x217
=== Meet Not Symmetric ===
t = java/lang/Object:AnyNull * (flat in array),iid=top (inline_depth=InlineDepthTop)
this= java/lang/Object:exact *,iid=top (inline_depth=InlineDepthTop)
mt=(t meet this)= java/lang/Object:exact *,iid=top (inline_depth=InlineDepthTop)
t_dual= java/lang/Object:NotNull * (flat in array)
this_dual= java/lang/Object:exact *
mt_dual= java/lang/Object:exact *
mt_dual meet t_dual= java/lang/Object:NotNull *
mt_dual meet this_dual= java/lang/Object:exact *
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/mach5/mesos/work_dir/slaves/a4a7850a-7c35-410a-b879-d77fbb2f6087-S5838/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/9d8115cf-05f9-4fbf-95f2-3380232d1406/runs/6517f4d1-829f-4274-9e4e-6d2102105234/workspace/open/src/hotspot/share/opto/type.cpp:1033), pid=256800, tid=256817
# fatal error: meet not symmetric
#
# JRE version: Java(TM) SE Runtime Environment (23.0+1) (fastdebug build 23-valhalla+1-21)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 23-valhalla+1-21, compiled mode, sharing, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0x18a7ff7] Type::check_symmetrical(Type const*, Type const*, VerifyMeet const&) const+0x217
- relates to
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JDK-8321734 [lworld] C2: flat_in_array type is not handled correctly leading to crashes
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- Resolved
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