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IJ22192: INTERNAL COMPILER ERROR WHEN USING -QIPA OR -QHOT WITH -G5 AND ABOVE

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APAR status

  • Closed as program error.

Error description

  • When compiling with optimization and debug info enabled, a
compile time internal compiler error is encountered.  The issue
is triggered by using the higher level optimization -qipa or
-qhot with higher level -g usage, i.e. -g5 and above.

Local fix

  • Use lower optimization or lower debug level.

Problem summary

  • PROBLEM DESCRIPTION:
Compile-time crash of compiler.

USERS AFFECTED:
Users of XLC AIX V12.1

Problem conclusion

  • Incorrect internal optimization code was generated that caused
an error state and crash.  Issue has been corrected.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IJ22192
    • 

  • Reported component name
    XL C/C++ FOR AI
    • 

  • Reported component ID
    5725C7200
    • 

  • Reported release
    C10
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2020-01-23
    • 

  • Closed date
    2021-05-31
    • 

  • Last modified date
    2021-05-31
    • 





    

  • 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 FOR AIX
    • 

  • Fixed component ID
    5725C7100
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB57","label":"Power"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSGH2K","label":"XL C for AIX"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"12.1"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            03 June 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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