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  1. JDK
  2. JDK-8233820

Test crashed with assert(phi->operand_count() != 1 || phi->subst() != phi) failed: missed trivial simplification

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    • Subcomponent:
    • Resolved In Build:
      b23

      Backports

        Description

        Assertion
        #
        # A fatal error has been detected by the Java Runtime Environment:
        #
        # Internal Error (open/src/hotspot/share/c1/c1_GraphBuilder.cpp:2594), pid=28205, tid=28222
        # assert(phi->operand_count() != 1 || phi->subst() != phi) failed: missed trivial simplification
        #
        # JRE version: Java(TM) SE Runtime Environment (14.0) (fastdebug build 14-internal+0-2019-11-06-2354461.lmesnik.ks-apps)
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 14-internal+0-2019-11-06-2354461.lmesnik.ks-apps, compiled mode, tiered, compressed oops, g1 gc, linux-amd64)
        # Problematic frame:
        # V [libjvm.so+0x7263f9] PhiSimplifier::block_do(BlockBegin*)+0x809
        #
        # Core dump will be written. Default location: Core dumps may be processed with "/usr/libexec/abrt-hook-ccpp %s %c %p %u %g %t e %P %I %h" (or dumping to /home/lmesnik/Downloads/jittester/JTwork/scratch/core.28205)
        #
        # If you would like to submit a bug report, please visit:
        # https://bugreport.java.com/bugreport/crash.jsp
        #

          Attachments

          1. hs_err_pid28205.log
            114 kB
          2. replay_pid28205.log
            169 kB
          3. Test_68.gold.err
            0.0 kB
          4. Test_68.gold.exit
            0.0 kB
          5. Test_68.gold.out
            0.2 kB
          6. Test_68.java
            110 kB

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                • Assignee:
                  mdoerr Martin Doerr
                  Reporter:
                  lmesnik Leonid Mesnik
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                  • Created:
                    Updated:
                    Resolved: