IV26282: COMPILING WITH -QDFP CAUSES INTERNAL ERROR

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Compiler issues Internal Compiler Error while trying to compile
    a test case with -qdfp.
    
    Testcase:
    
    $cat sample.c
    #include <stdlib.h>
    #include <stdio.h>
    
    int main(int argc, char **argv)
    {
            int     n = 0;
    
            for (n = 0; n < 50; n++) {
                    printf("%DDf\n", ((n%2)==1) ? 100.0dl : 50.0dl);
    /*
                    if ((n%2)==1) {
                            printf("%DDf\n", 100.0dl);
                    }
                    else {
                            printf("%DDf\n", 50.0dl);
                    }
    */
            }
    
            return 0;
    }
    
    Command to compile:
    
    xlc -qdfp -qarch=pwr6 sample.c
    
    Output:
    
        1500-004: (U) INTERNAL COMPILER ERROR while compiling main.
    Compilation ended.
    Contact your Service Representative and provide the following
    information:
    Internal abort. For more information visit:
    http://www.ibm.com/support/docview.wss?uid=swg21110810
    

Local fix

  • N/A
    

Problem summary

  • Internal compiler error while using -qdfp
    

Problem conclusion

  • The problem had been fixed
    

Temporary fix

Comments

APAR Information

  • APAR number

    IV26282

  • Reported component name

    XL C FOR AIX

  • Reported component ID

    5724X1200

  • Reported release

    C10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-08-14

  • Closed date

    2012-11-09

  • Last modified date

    2012-11-09

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

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

    LI77163

Fix information

  • Fixed component name

    XL C FOR AIX

  • Fixed component ID

    5725C7100

Applicable component levels

  • RC10 PSY U856101

       UP C



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Document information


More support for:

XL C for AIX
Compiler

Software version:

12.1

Reference #:

IV26282

Modified date:

2012-11-09

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