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  1. Groovy
  2. GROOVY-9126

Unreachable line numbers after ARETURN in bytecode

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.5.5, 2.5.6, 2.5.7
    • Fix Version/s: 2.5.9, 3.0.0-rc-2
    • Component/s: bytecode
    • Labels:
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      Description

      Starting with Groovy 2.5.5, unreachable line numbers were added to the byte code. This causes tools like JaCoCo to report uncovered lines. Removing these line numbers after the ARETURN would be helpful.

      https://github.com/jacoco/jacoco/issues/884

      ARETURN
      L1
      LINENUMBER 16 L1 <-- new line number that cant be hit after ARETURN
      FRAME FULL [] [java/lang/Throwable]
      NOP
      ATHROW
      LOCALVARIABLE this Lcom/company/Form; L0 L1 0
      MAXSTACK = 2
      MAXLOCALS = 1

       

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              • Assignee:
                daniel_sun Daniel Sun
                Reporter:
                admxiii Adam Estabrook
              • Votes:
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