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LI76223: INTERNAL COMPILER ERROR WITH -QNOHOT

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • A large enough test case when compiled with -qnohot causes the
    compiler to produce an internal compiler error.
    

Local fix

  • n/a
    

Problem summary

  • USERS AFFECTED:
    Users who use high optimzation such as -O3 may be affected by
    this issue.
    
    PROBLEM DESCRIPTION:
    The problem was that the IPA component of the compiler was
    running out of memory when performing
    a specific optimization.
    

Problem conclusion

  • The compiler has been fixed such that the IPA component detects
    when it runs out of memory and gracefully
    exits, instead of abending.
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI76223

  • Reported component name

    XL C/C++ SLES10

  • Reported component ID

    5724U8300

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-06-10

  • Closed date

    2011-06-10

  • Last modified date

    2011-06-10

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

    IZ91169

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

Fix information

  • Fixed component name

    XL C/C++ SLES10

  • Fixed component ID

    5724U8300

Applicable component levels



Document information

More support for: XL C/C++

Software version: A.1

Reference #: LI76223

Modified date: 10 June 2011