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  1. JDK
  2. JDK-8230904

[vector] Vector API slice(int origin) test fails

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    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      When running java test case as follow:
        static final VectorSpecies<Integer> SPECIES = IntVector.SPECIES_128;
        public static void vectSlice(int[] a, int[] b) {
            for (int i = 0; i < a.length; i += SPECIES.length()) {
                IntVector av = IntVector.fromArray(SPECIES, a, i);
                av.slice(2).intoArray(b, i);
            }
        }

      There is such error log:
       To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/stackValue.cpp:149
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (/home/yanzha01/projects/enterprise-llt/openjdk/panama/git_dev/src/hotspot/share/runtime/stackValue.cpp:149), pid=30393, tid=31021
      # fatal error: unknown klass: jdk/incubator/vector/AbstractShuffle
      #
      # JRE version: OpenJDK Runtime Environment (14.0) (slowdebug build 14-internal+0-adhoc.yanzha01.gitdev)
      # Java VM: OpenJDK 64-Bit Server VM (slowdebug 14-internal+0-adhoc.yanzha01.gitdev, mixed mode, sharing, compressed oops, g1 gc, linux-amd64)
      # Problematic frame:
      # V [libjvm.so+0x154a800] klass2bt(InstanceKlass*, bool&)+0x11f
      #
      # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %d %P" (or dumping to /home/yanzha01/projects/enterprise-llt/openjdk/panama/test/javatest/core.30393)
      #
      # An error report file with more information is saved as:
      # /home/yanzha01/projects/enterprise-llt/openjdk/panama/test/javatest/hs_err_pid30393.log
      #
      # If you would like to submit a bug report, please visit:
      # http://bugreport.java.com/bugreport/crash.jsp
      #
      Current thread is 31021
      Dumping core ...


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            • Assignee:
              Unassigned
              Reporter:
              yzhang Yang Zhang
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              • Created:
                Updated:
                Resolved: