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  1. JDK
  2. JDK-8314958

C2 crash during register allocation on Linux x86_32

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    Description

      All the tests below are failing pretty consistently with the following error message:

      # Internal Error (/home/runner/work/jdk/jdk/src/hotspot/share/opto/chaitin.hpp:154), pid=304522, tid=304539
      # Error: assert(_num_regs == reg || !_num_regs) failed

      jdk/jfr/api/consumer/TestRecordingFileWrite
      jdk/jfr/api/consumer/streaming/TestCrossProcessStreaming
      jdk/jfr/api/consumer/streaming/TestFilledChunks
      jdk/jfr/api/consumer/streaming/TestRemovedChunks
      jdk/jfr/javaagent/TestPremainAgent
      jdk/jfr/jmx/streaming/TestMaxSize
      jdk/jfr/jvm/TestChunkIntegrity
      jdk/jfr/tool/TestScrub

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              Unassigned Unassigned
              cslucas Cesar Soares
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                Created:
                Updated: