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IJ08167: INSUFFICIENT STORAGE WITH VERY LARGE PROGRAM

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APAR status

  • Closed as program error.

Error description

  • When compiling a very large source file, the compiler exits
    during the 'xlcentry' compile component with error:
    
       1506-300: (S) Insufficient storage available.
    
    Monitoring the compile process shows larger and larger sbrk()
    memory segments being used until a limit of 2GB is reached and
    the compile fails.
    

Local fix

  • Split large source into smaller files.
    

Problem summary

  • USERS AFFECTED:
    Using who have a very large number expressions may be affected
    by this issue.
    
    PROBLEM DESCRIPTION:
    Expressions memory was not recalled leading to an insufficient
    storage issue.
    

Problem conclusion

  • This fix has improved the scalability on source code size and
    has resolved this issue.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ08167

  • Reported component name

    XL C FOR AIX

  • Reported component ID

    5725C7100

  • Reported release

    D13

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-08-02

  • Closed date

    2018-08-02

  • Last modified date

    2018-08-02

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

    IJ03682

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

Fix information

  • Fixed component name

    XL C FOR AIX

  • Fixed component ID

    5725C7100

Applicable component levels



Document information

More support for: XL C for AIX
Compiler

Software version: D13

Reference #: IJ08167

Modified date: 02 August 2018