IV41642: INCORRECT TYPE OF UNNAMED BITFIELD IN 64-BIT

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • The problem is exposed when an expression is used to specified
    an unnamed bitfield width rather than integer literal. In
    addition to that, the type of expression needs to be different
    from the bitfield type.
    
    The following message might be incorrectly issued even though
    the type of bitfield is not long:
    
    1540-1639 (I) The behavior of long type bit fields has changed
    from previous releases of this compiler.  In 64-bit mode, long
    type bit fields now default to long, not int.
    

Local fix

  • Replace expression with integer literal
    

Problem summary

  • incorrect type of unnamed bitfield in 64-bit
    

Problem conclusion

  • The problem had been fixed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV41642

  • Reported component name

    XL C FOR AIX

  • Reported component ID

    5725C7100

  • Reported release

    C10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-05-06

  • Closed date

    2013-06-17

  • Last modified date

    2013-06-17

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

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

    LI77570 LI77624

Fix information

  • Fixed component name

    XL C/C++ FOR AI

  • Fixed component ID

    5725C7200

Applicable component levels

  • RC10 PSY U860073

       UP C



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Document information


More support for:

XL C/C++ for AIX
Compiler

Software version:

12.1

Reference #:

IV41642

Modified date:

2013-06-17

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