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PM41419: INVALID OPTIONS PROCESSING IN 64-BIT MODE

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Using TARGET in 64-bit where 64-bit enablement options is used
only AFTER the TARGET option is specified will get invalid
code generation and potentially fail at runtime.

For example, the following code may generate invalid code:

xlc -Wc,"TARGET(LE)" -q64 -Wc,"list(del.lst)" test.c

Local fix

  • Use the following workaround:

xlc -Wc,"TARGET(LE_SYSTEM)" -q64 -Wc,"list(del.lst)" test.c

Problem summary

  • Using TARGET in 64-bit where they specify the 64-bit enablement
option only AFTER the TARGET option will get invalid code
generation and potentially fail at runtime.

Problem conclusion

  • The problem is now fixed in compiler versions startinf from
V1R12 and up.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PM41419
    • 

  • Reported component name
    WAS IHS ZOS
    • 

  • Reported component ID
    5655I3510
    • 

  • Reported release
    770
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2011-06-13
    • 

  • Closed date
    2011-11-29
    • 

  • Last modified date
    2011-11-29
    • 





    

  • 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
    C/C++ FOR MVS
    • 

  • Fixed component ID
    56551210A
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB08","label":"Cognitive Systems"},"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSTLTF","label":"z\/OS XL C\/C++"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"770"}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            25 September 2020
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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