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  1. SystemML
  2. SYSTEMML-2429

IPA function inlining and dead code elimination side effect

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: SystemML 1.2
    • Component/s: None
    • Labels:
      None

      Description

      
      Caused by: java.lang.NullPointerException
              at org.apache.sysml.hops.ipa.FunctionCallGraph.removeFunctionCall(FunctionCallGraph.java:182)
              at org.apache.sysml.hops.ipa.IPAPassEliminateDeadCode.findAndRemoveDeadCode(IPAPassEliminateDeadCode.java:83)
              at org.apache.sysml.hops.ipa.IPAPassEliminateDeadCode.rewriteProgram(IPAPassEliminateDeadCode.java:57)
              at org.apache.sysml.hops.ipa.InterProceduralAnalysis.analyzeProgram(InterProceduralAnalysis.java:207)
              at org.apache.sysml.parser.DMLTranslator.rewriteHopsDAG(DMLTranslator.java:271)
              at org.apache.sysml.api.DMLScript.execute(DMLScript.java:707)
              at org.apache.sysml.api.DMLScript.executeScript(DMLScript.java:518)
      

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            • Assignee:
              mboehm7 Matthias Boehm
              Reporter:
              mboehm7 Matthias Boehm
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              Dates

              • Created:
                Updated:
                Resolved: