PI06225: DUPLICATE DEFINITION BINDER ERROR

APAR status

• Closed as program error.

Error description

• Consider the following testcase:
  
  $cat test.C
  namespace std {
   namespace tr1 {
     void make_tuple() {}
   }
  }
  
  $cat m.C
  namespace std {
   namespace tr1 {
     void make_tuple() {}
   }
  }
  int main() { return 55; }
  
  Compile as:
  $xlCb test.C m.C
  
  Compiler issues the invalid warning:
  
   IEW2480W A711 EXTERNAL SYMBOL make_tuple__Q2_3std3tr1Fv OF
  TYPE LD WAS ALREADY
            DEFINED AS A SYMBOL OF TYPE LD IN SECTION $PRIV000010.
   IEW2482W A712 THE ORIGINAL DEFINITION WAS IN A MODULE
  IDENTIFIED BY DDNAME
            /0000001.  THE DUPLICATE DEFINITION IS IN SECTION
  $PRIV000012  IN A
            MODULE IDENTIFIED BY DDNAME /0000002.
  FSUM3065 The LINKEDIT step ended with return code 4.
  

Local fix

• Mark the template functions as being inlined.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: Users using the standard header file in      *
  *                 multiple compilation units.                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: Incorrect warning message was emitted   *
  *                      due to strong definition in standard    *
  *                      header.                                 *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• Apply provided service.
  

Temporary fix

Comments

APAR Information

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

  PM98258

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

  UI12693

Modules/Macros

• CRTEC128 CRTEC64  CRTE128N CRTHB05D CRTHB074
  CRTIB05D CRTIB074
  

Fix information

• Fixed component name

  ANSI C++ CLASS

• Fixed component ID

  568819807

Applicable component levels