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  1. JDK
  2. JDK-8238723

yank_alloc_node must remove membar

    Details

    • Subcomponent:
    • Resolved In Build:
      b12
    • Verification:
      Verified

      Description

      A number of tests are failing in tier 7 with this crash

      compiler/intrinsics/object/TestClone.java
      serviceability/jvmti/RedefineClasses/TestRedefineObject.java


      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (open/src/hotspot/share/opto/phaseX.hpp:512), pid=26909, tid=26924
      # assert(dead->outcnt() == 0 && !dead->is_top()) failed: node must be dead
      #
      # JRE version: Java(TM) SE Runtime Environment (15.0+10) (fastdebug build 15-ea+10-286)
      # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 15-ea+10-286, compiled mode, sharing, compressed oops, g1 gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0x9900b5] PhaseIterGVN::remove_dead_node(Node*)+0xe5
      #
      # Core dump will be written. Default location: Core dumps may be processed with "/opt/core.sh %p" (or dumping to /opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/scratch/1/core.26909)
      #
      # If you would like to submit a bug report, please visit:
      # https://bugreport.java.com/bugreport/crash.jsp
      #

      --------------- S U M M A R Y ------------

      Command Line: -Dtest.class.path.prefix=/opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/classes/3/serviceability/jvmti/RedefineClasses/TestRedefineObject.d:/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/src.full/open/test/hotspot/jtreg/serviceability/jvmti/RedefineClasses:/opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/classes/3/test/lib -Dtest.src=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/src.full/open/test/hotspot/jtreg/serviceability/jvmti/RedefineClasses -Dtest.src.path=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/src.full/open/test/hotspot/jtreg/serviceability/jvmti/RedefineClasses:/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/src.full/open/test/lib -Dtest.classes=/opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/classes/3/serviceability/jvmti/RedefineClasses/TestRedefineObject.d -Dtest.class.path=/opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/classes/3/serviceability/jvmti/RedefineClasses/TestRedefineObject.d:/opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/classes/3/test/lib -Dtest.vm.opts=-XX:MaxRAMPercentage=6 -Dtest.tool.vm.opts=-J-XX:MaxRAMPercentage=6 -Dtest.compiler.opts= -Dtest.java.opts=-Xcomp -XX:+CreateCoredumpOnCrash -ea -esa -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -server -XX:-TieredCompilation -XX:-DoEscapeAnalysis -Dtest.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/linux-x64-debug.jdk/jdk-15/fastdebug -Dcompile.jdk=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/linux-x64-debug.jdk/jdk-15/fastdebug -Dtest.timeout.factor=10.0 -Dtest.root=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/src.full/open/test/hotspot/jtreg -Dtest.modules=java.base/jdk.internal.misc java.instrument java.management -Dtest.nativepath=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/linux-x64-debug.test/hotspot/jtreg/native --add-modules=java.base,java.instrument,java.management --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED -XX:MaxRAMPercentage=6 -Xcomp -XX:+CreateCoredumpOnCrash -ea -esa -XX:CompileThreshold=100 -XX:+UnlockExperimentalVMOptions -XX:-TieredCompilation -XX:-DoEscapeAnalysis -Djava.library.path=/opt/mach5/mesos/work_dir/jib-master/install/jdk-15+10-286/linux-x64-debug.test/hotspot/jtreg/native -javaagent:agent.jar -Xlog:redefine+class+load=debug,redefine+class+timer=info com.sun.javatest.regtest.agent.MainWrapper /opt/mach5/mesos/work_dir/slaves/fcf4c0c4-d73e-4321-860c-6613427db92b-S1779/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/b8d51d97-bf74-4d53-aa3b-cf2c16ac3f87/runs/efe4bc3b-60ab-46b1-b57f-485d42c26400/testoutput/test-support/jtreg_open_test_hotspot_jtreg_hotspot_serviceability/serviceability/jvmti/RedefineClasses/TestRedefineObject.d/main.0.jta

      Host: ol7-build-test-803, Intel(R) Xeon(R) Platinum 8167M CPU @ 2.00GHz, 8 cores, 58G, Oracle Linux Server release 7.6
      Time: Sun Feb 9 00:34:26 2020 UTC elapsed time: 22 seconds (0d 0h 0m 22s)

      --------------- T H R E A D ---------------

      Current thread (0x00007feec45cc800): JavaThread "C2 CompilerThread0" daemon [_thread_in_native, id=26924, stack(0x00007feea1978000,0x00007feea1a79000)]


      Current CompileTask:
      C2: 22781 3218 !b Agent::main (69 bytes)

      Stack: [0x00007feea1978000,0x00007feea1a79000], sp=0x00007feea1a74410, free space=1009k
      Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
      V [libjvm.so+0x9900b5] PhaseIterGVN::remove_dead_node(Node*)+0xe5
      V [libjvm.so+0x105da8b] PhaseMacroExpand::expand_allocate_common(AllocateNode*, Node*, TypeFunc const*, unsigned char*)+0xe7b
      V [libjvm.so+0x1063963] PhaseMacroExpand::expand_macro_nodes()+0xcc3
      V [libjvm.so+0x872d2e] Compile::Optimize()+0xd7e
      V [libjvm.so+0x873ff4] Compile::Compile(ciEnv*, C2Compiler*, ciMethod*, int, bool, bool, bool, DirectiveSet*)+0x1084
      V [libjvm.so+0x6e2ce0] C2Compiler::compile_method(ciEnv*, ciMethod*, int, DirectiveSet*)+0x110
      V [libjvm.so+0x880bfc] CompileBroker::invoke_compiler_on_method(CompileTask*)+0x2cc
      V [libjvm.so+0x881b98] CompileBroker::compiler_thread_loop()+0x458
      V [libjvm.so+0x15288f6] JavaThread::thread_main_inner()+0x226
      V [libjvm.so+0x152da86] Thread::call_run()+0xf6
      V [libjvm.so+0x1262a0e] thread_native_entry(Thread*)+0x10e

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              • Assignee:
                neliasso Nils Eliasson
                Reporter:
                dholmes David Holmes
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                • Created:
                  Updated:
                  Resolved: