IBM Support

IV68541: INTERNAL COMPILER ERROR WITH -O2 AND -QMAXMEM=-1

Subscribe

You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • An internal compiler error is seen when compiling a large source
    file with a large, initialized floating point array with -O2 and
    -qmaxmem=-1.
    

Local fix

  • Do not use -qmaxmem=-1
    

Problem summary

  • PROBLEM DESCRIPTION:
    The compiler runs out of automatic memory.
    
    USERS AFFECTED:
    Some users of the compiler who use -qmaxmem=-1 .
    

Problem conclusion

  • The memory issue was corrected.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV68541

  • 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

    2015-01-14

  • Closed date

    2015-02-26

  • Last modified date

    2015-02-26

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

    LI78305

  • 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

  • RC10 PSY

       UP



Document information

More support for: XL C for AIX
Compiler

Software version: 12.1

Reference #: IV68541

Modified date: 26 February 2015