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PM62604: RUNTIME FAILURE DUE TO INCORRECT ALIASING

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Runtime failures after IPA Pass2 due to incorrect aliasing.
    
    The problem affects the users of IPA invoking compiler at -O4
    and above.
    

Local fix

  • Use a lower optimization level
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of IPA at -O4 and above.               *
    ****************************************************************
    * PROBLEM DESCRIPTION: Runtime failures after IPA Pass2 due    *
    *                      to incorrect aliasing                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    

Problem conclusion

  • Apply provided service.
    

Temporary fix

Comments

APAR Information

  • APAR number

    PM62604

  • Reported component name

    C/C++ FOR MVS

  • Reported component ID

    56551210A

  • Reported release

    780

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2012-04-17

  • Closed date

    2012-05-18

  • Last modified date

    2016-05-09

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

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

    IV25678 LI77000

Modules/Macros

  • CCNEIPAO CCNEIPA3 CCNQIPA
    

Fix information

  • Fixed component name

    C/C++ FOR MVS

  • Fixed component ID

    56551210A

Applicable component levels

  • R780 PSY UK78889

       UP12/06/15 P F206

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.



Document information

More support for: z/OS family

Software version: 780

Reference #: PM62604

Modified date: 09 May 2016