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  1. JDK
  2. JDK-8291781

assert(!is_visited) failed: visit only once with -XX:+SuperWordRTDepCheck

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    • b03
    • 20
    • b22
    • generic
    • generic

    Description

      A DESCRIPTION OF THE PROBLEM :
      This configuration fails:

      $ CONF=linux-x86_64-server-fastdebug make test TEST=compiler/c2/irTests/TestVectorizeTypeConversion.java TEST_VM_OPTS="-XX:+SuperWordRTDepCheck"

      # To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/loopnode.cpp:5284
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (/home/root/jdk_source/jdk/src/hotspot/share/opto/loopnode.cpp:5284), pid=33529, tid=33798
      # assert(!is_visited) failed: visit only once
      #
      # JRE version: OpenJDK Runtime Environment (20.0) (fastdebug build 20-internal-adhoc.root.jdk)
      # Java VM: OpenJDK 64-Bit Server VM (fastdebug 20-internal-adhoc.root.jdk, mixed mode, sharing, tiered, compressed oops, compressed class ptrs, g1 gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0x12b349c] PhaseIdealLoop::build_loop_early(VectorSet&, Node_List&, Node_Stack&)+0x5ac
      #
      # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport -p%p -s%s -c%c -d%d -P%P -u%u -g%g -- %E" (or dumping to /home/root/jdk_source/jdk/build/linux-x86_64-server-fastdebug/test-support/jtreg_test_hotspot_jtreg_hotspot_compiler/scratch/31/core.33529)
      #


      FREQUENCY : always


      Attachments

        1. hs_err_pid8010.log
          73 kB
          swati sharma
        2. replay_pid8010.log
          159 kB
          swati sharma

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                Created:
                Updated:
                Resolved: