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  1. JDK
  2. JDK-8224836

Backout: JDK-8224626: Shenandoah: Elide barriers on uncommon traps

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: 13
    • Fix Version/s: 13
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b23
    • CPU:
      generic
    • OS:
      generic

      Description

      Apparently, eliding barriers on uncommon traps builds ctw test:

      TEST: applications/ctw/modules/jdk_internal_vm_compiler.java
      ...
      There were 4 errors:[
      java.lang.Error: modules_jdk_internal_vm_compiler_0: failed during compilation of class #1149 : org/graalvm/compiler/hotspot/nodes/Plugin_GraalHotSpotVMConfigNode_loadIntConfigValue
      at sun.hotspot.tools.ctw.CtwRunner.startCtwforAllClasses(CtwRunner.java:217)
      at sun.hotspot.tools.ctw.CtwRunner.run(CtwRunner.java:119)
      at sun.hotspot.tools.ctw.CtwRunner.main(CtwRunner.java:65)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:567)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
      at java.base/java.lang.Thread.run(Thread.java:830)

      java.lang.Error: modules_jdk_internal_vm_compiler_1150: failed during compilation of class #1660 : org/graalvm/compiler/lir/LIRInstructionClass
      at sun.hotspot.tools.ctw.CtwRunner.startCtwforAllClasses(CtwRunner.java:217)
      at sun.hotspot.tools.ctw.CtwRunner.run(CtwRunner.java:119)
      at sun.hotspot.tools.ctw.CtwRunner.main(CtwRunner.java:65)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:567)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
      at java.base/java.lang.Thread.run(Thread.java:830)

      java.lang.Error: modules_jdk_internal_vm_compiler_1661: failed during compilation of class #2417 : org/graalvm/compiler/nodes/memory/PluginFactory_MemoryAnchorNode
      at sun.hotspot.tools.ctw.CtwRunner.startCtwforAllClasses(CtwRunner.java:217)
      at sun.hotspot.tools.ctw.CtwRunner.run(CtwRunner.java:119)
      at sun.hotspot.tools.ctw.CtwRunner.main(CtwRunner.java:65)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:567)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
      at java.base/java.lang.Thread.run(Thread.java:830)

      java.lang.Error: modules_jdk_internal_vm_compiler_2418: failed during compilation of class #3226 : org/graalvm/compiler/replacements/nodes/PluginFactory_BinaryMathIntrinsicNode
      at sun.hotspot.tools.ctw.CtwRunner.startCtwforAllClasses(CtwRunner.java:217)
      at sun.hotspot.tools.ctw.CtwRunner.run(CtwRunner.java:119)
      at sun.hotspot.tools.ctw.CtwRunner.main(CtwRunner.java:65)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.base/java.lang.reflect.Method.invoke(Method.java:567)
      at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:115)
      at java.base/java.lang.Thread.run(Thread.java:830)

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              Assignee:
              rkennke Roman Kennke
              Reporter:
              rkennke Roman Kennke
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                Dates

                Created:
                Updated:
                Resolved: