IBM Support

LI81330: SETJMP/LONGJMP IN OPENMP LOOPS NOT WORKING PROPERLY.

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APAR status

  • Closed as program error.

Error description

  • setjmp/longjmp within body of openmp pragma may cause
    
    Calling signal handler...
    1586-494 (U) INTERNAL COMPILER ERROR: Signal 11.
    
    error at runtime.
    

Local fix

  • N/A
    

Problem summary

  • USERS AFFECTED:
    Users using setjmp/longjmp in OpenMP loops might be affected by
    this issue.
    
    PROBLEM DESCRIPTION:
    The compiler was unable to generate a work-sharing loop when a
    call to setjmp is detected inside a omp for loop.
    

Problem conclusion

  • This issue has been fixed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI81330

  • Reported component name

    XL C/C++ LINUX

  • Reported component ID

    5725C7310

  • Reported release

    G11

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-01-31

  • Closed date

    2020-03-11

  • Last modified date

    2020-03-11

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

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

Fix information

  • Fixed component name

    XL C/C++ LINUX

  • Fixed component ID

    5725C7310

Applicable component levels

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSXVZZ","label":"XL C\/C++ for Linux"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"G11","Edition":"","Line of Business":{"code":"LOB17","label":"Mainframe TPS"}}]

Document Information

Modified date:
11 March 2020