LI77425: INCORRECT OUTPUT FROM SELECT CASE STATEMENT WITH MPI

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • A test program gives out incorrect output from incorrect select
    case logic flow. If adding a case clause with only a WRITE
    statement, the program flow is correct.
    

Local fix

  • -qxflag=nrce works around the issue.
    

Problem summary

  • PROBLEM DESCRIPTION: When fusing two adjacent switch
    statements, Redundant Condition Elimination misses the code
    between the two statement in some cases, causing incorrect
    output.
    
    USERS AFFECTED: user using -qhot and all implying options.
    

Problem conclusion

  • Problem is fixed. Apply recommended service.
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI77425

  • Reported component name

    XL FORTRAN FOR

  • Reported component ID

    5799AH100

  • Reported release

    E10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-05-29

  • Closed date

    2013-05-29

  • Last modified date

    2013-05-29

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

    IV34004

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

Fix information

  • Fixed component name

    XL FORTRAN FOR

  • Fixed component ID

    5799AH100

Applicable component levels



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Document information


More support for:

XL Fortran for Blue Gene/Q

Software version:

ALL VERSIONS

Reference #:

LI77425

Modified date:

2013-05-29

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