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PH24665: COMPILER ABEND WITH MESSAGE MSGIGYCB7104-U INTERNAL ERROR WHILE COMPILING FUNCTION 'XXXXX'.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Compiler abend with message MSGIGYCB7104-U Internal error while
    compiling function 'XXXXX'. Failed assertion on
    opts/ValuePropagation.cpp:4633.
    

Local fix

  • BYPASS/CIRCUMVENTION:
    Workaround : Compile at OPT(0)
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of Enterprise COBOL V6.1 compiling     *
    *                 programs at OPT(1|2) that have IF            *
    *                 statements comparing a data item to multiple *
    *                 constants or conditions in an unreachable    *
    *                 paragraph or section.                        *
    ****************************************************************
    * PROBLEM DESCRIPTION: Compiler abend with message             *
    *                      MSGIGYCB7104-U Internal error while     *
    *                      compiling function 'XXXXX'. Failed      *
    *                      assertion on                            *
    *                      opts/ValuePropagation.cpp:4633.         *
    ****************************************************************
    * RECOMMENDATION: Apply the provided PTF.                      *
    ****************************************************************
    The compiler's internal state was incorrect after optimizing the
    IF statement, causing the compiler to abort in a later
    optimization when the incorrect state was detected.
    

Problem conclusion

  • The compiler was fixed to have the correct internal state after
    the earlier optimization, allowing the later optimization to
    safely proceed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PH24665

  • Reported component name

    ENT COBOL FOR Z

  • Reported component ID

    5655EC600

  • Reported release

    610

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-04-21

  • Closed date

    2020-04-22

  • Last modified date

    2020-05-02

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

    PH23722

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

Modules/Macros

  • IGY8RWTU IGYCCBE  IGYCCICS IGYCCSRV IGYCDGEN IGYCDIAG IGYCDMAP
    IGYCEN$0 IGYCEN$1 IGYCEN$2 IGYCEN$3 IGYCEN$4 IGYCEN$5 IGYCEN$8
    IGYCEN$D IGYCEN$R IGYCFGEN IGYCFREE IGYCINIT IGYCJA$0 IGYCJA$1
    IGYCJA$2 IGYCJA$3 IGYCJA$4 IGYCJA$5 IGYCJA$8 IGYCJA$D IGYCJA$R
    IGYCLIBH IGYCLIBO IGYCLIBR IGYCLSTR IGYCLVL0 IGYCLVL1 IGYCLVL2
    IGYCLVL3 IGYCLVL8 IGYCMALL IGYCOPI  IGYCOSCN IGYCPGEN IGYCRCTL
    IGYCRDPR IGYCRDSC IGYCREAL IGYCRWT  IGYCSCAN IGYCSIMD IGYCUE$0
    IGYCUE$1 IGYCUE$2 IGYCUE$3 IGYCUE$4 IGYCUE$5 IGYCUE$8 IGYCUE$D
    IGYCUE$R IGYCXREF IGYDRV   IGYEQCWI IGYMSGE  IGYMSGK  IGYMSGT
    IGYQCBE  IGYZQDRV IGYZQENU IGYZQJPN
    

Fix information

  • Fixed component name

    ENT COBOL FOR Z

  • Fixed component ID

    5655EC600

Applicable component levels

  • R610 PSY UI69140

       UP20/04/25 P F004

  • R611 PSY UI69141

       UP20/04/28 P F004

  • R612 PSY UI69142

       UP20/04/28 P F004

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
12 December 2023