LI77561: INCORRECT DOCUMENTATION FOR MASS FUNCTIONS ATAN2D4 AND ATAN2F4

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APAR status

  • Closed as documentation error.

Error description

Local fix

  • Functionality is correct, only documentation is wrong.
    

Problem summary

  • Domumentation for the parameter order in functions atan2d4 and
    atan2f4 are incorrect.
    

Problem conclusion

  • Documentation Errata is published:
    http://www-01.ibm.com/support/docview.wss?uid=swg21599257
    (under heading: Optimization and Programming Guide)
    Description of the functions:
    "Computes the arc tangent of each element of vy/vx."
    should read:
    "Computes the arc tangent of each element of vx/vy."
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI77561

  • Reported component name

    XL C/C++ FOR BG

  • Reported component ID

    5799AG100

  • Reported release

    C10

  • Status

    CLOSED DOC

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-08-29

  • Closed date

    2013-09-13

  • Last modified date

    2013-09-13

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

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

Fix information

Applicable component levels



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Document information


More support for:

XL C/C++ for Blue Gene/Q
Compiler

Software version:

12.1

Reference #:

LI77561

Modified date:

2013-09-13

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