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  1. JDK
  2. JDK-8270296

C2: Another assert(!had_error) failed: bad dominance

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      Description

      Not sure if that is something already fixed by already open issues, but I am putting it here for completeness.
      Bisection points to JDK-8252372 yet again. Reproduces on latest master:

      $ git describe master
      jdk-18+5-77-gac75a53fc51

      Unpack the attached fuzzer test and run:

      $ ../build/linux-x86_64-server-fastdebug/images/jdk/bin/java -Xmx512m -Xcomp -XX:CompileOnly=Test Test

      # Internal Error (/home/shade/trunks/jdk/src/hotspot/share/opto/loopnode.cpp:4931), pid=225012, tid=225025
      # assert(!had_error) failed: bad dominance

        Attachments

        1. 0008.zip
          9 kB
        2. hs_err_pid225012.log
          112 kB
        3. replay_pid225012.log
          109 kB

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              Assignee:
              roland Roland Westrelin
              Reporter:
              shade Aleksey Shipilev
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