IJ08182: INTERNAL COMPILER ERROR WHILE COMPILING COMPLEX TEMPLATE WITHOUTOPTIMIZATION

XL C/C++ for AIX, V13.1.3.5 Fix Pack (July 2018)
XL C/C++ for AIX, V13.1.3.6 Fix Pack (May 2019)

APAR status

• Closed as program error.

Error description

• When compiling a complex C++ template without optimization, an
  internal compiler error is encountered.  The error message
  output may be similar to:
  
  
  1500-004: (U) INTERNAL COMPILER ERROR while compiling f<I
  (int)>::z<I (*)(int)>(f<I (int)> *, int).  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

Problem summary

• PROBLEM DESCRIPTION:
  If a user calls a member function via a function pointer and
  the function returns a class by value and the program also
  contains a function pointer calling a non member function with
  a similar function signature as the member function, the
  function types may be incorrectly re-used.
  
  USERS AFFECTED:
  Users calling a member function via member function pointer.
  

Problem conclusion

• The problem has been corrected.
  

Temporary fix

Comments

APAR Information

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

  IJ06823

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

Fix information

• Fixed component name

  XL C/C++ FOR AI

• Fixed component ID

  5725C7200

Applicable component levels

• RD13 PSY

     UP