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PH01954: IDZ PLI PARSER RAISES UNEXPECTED ERROR "COMMENTEND" EXPECTED NOPARSERESULTSEXCEPTIONOGRAM CONTROL FLOW FAILS WITH

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APAR status

  • Closed as program error.

Error description

  • In IBM Developer for z Systems - IDz - v14.1.3,
    Program Control Flow fails with the below exception after having
    performed an identification with a preprocessed output:
    
    com.ibm.systemz.common.editor.parse.NoParseResultsException
    at
    com.ibm.systemz.pl1.analysis.ProgramControlFlowDriver.calculateG
    raph()
    at com.ibm.systemz.pl1.analysis.ProgramControlFlowDriver.open()
    at com.ibm.systemz.pl1.analysis.ProgramControlFlowDriver.show()
    
    PLI Editor shows the unexpected parsing error:
    "CommentEnd" expected after this token.
    

Local fix

  • There is no known workaround at this time.
    

Problem summary

  • IDz's PL/I parser incorrectly handles comments where the '*' and
     '/' characters that end the comment are split across different
    lines.
    

Problem conclusion

  • Modified PL/I parser to correctly handle split comments.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH01954

  • Reported component name

    DEV FOR Z SYS

  • Reported component ID

    5724T0700

  • Reported release

    E12

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-08-21

  • Closed date

    2018-09-20

  • Last modified date

    2018-09-20

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    DEV FOR Z SYS

  • Fixed component ID

    5724T0700

Applicable component levels

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSJK49","label":"IBM Developer for z Systems"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"E12","Edition":"","Line of Business":{"code":"LOB35","label":"Mainframe SW"}}]

Document Information

Modified date:
27 October 2020