IBM Support

LI81575: OPTIMIZATION AT -O3 PRODUCES INCORRECT RESULTS

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APAR status

  • Closed as program error.

Error description

  • Optimization at O3 produces incorrect results.
    

Local fix

  • Lower optimization to -O2 or noopt.
    

Problem summary

  • Optimization at -O3 produces incorrect results.
    

Problem conclusion

  • The problem had been addressed.
    

Temporary fix

Comments

APAR Information

  • APAR number

    LI81575

  • 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

    2020-06-19

  • Closed date

    2020-06-23

  • Last modified date

    2020-06-23

  • 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":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSXVZZ","label":"XL C\/C++ for Linux"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"G11","Line of Business":{"code":"LOB17","label":"Mainframe TPS"}}]

Document Information

Modified date:
24 June 2020