LI73930: INTERNAL COMPILER ERROR WITH -QIPA

September 2010 Update for XL C/C++ Advanced Edition for Blue Gene/L, V9.0
April 2009 Update for XL C/C++ Advanced Edition for Blue Gene/L, V9.0

APAR status

• Closed as program error.

Error description

• The compiler produces an internal compiler error when using
  -qipa with the following test case:
  
  
  Compile Command:
  mpixlc -O3 -qipa -qhot -I/bgsys/drivers/ppcfloor/arch/include
  compiler_error.c compiler_error_include.c
  
  <<<<<<< Start of compiler_error_include.h>>>>>>>>>>>
  #include <mpi.h>
  
  MPI_Comm create_Inside_Node_Comm();
  <<<<<<<< End of compiler_error_include.h>>>>>>>>>
  
  <<<<<<<<<<<<< Start of compiler_error.c >>>>>>>>>>>>>
  #include "compiler_error_include.h"
  #include <mpi.h>
  
  int main(int argc, char **argv)
  {
  
      MPI_Init(&argc, &argv);
  
      MPI_Comm inside_comm;
  
      inside_comm = create_Inside_Node_Comm();
  
      MPI_Finalize();
  
  
      return 0;
  }
  <<<<<<<<<<<<< End of compiler_error.c >>>>>>>>>>>>>
  
  <<<<<<< Start of compiler_error_include.c>>>>>>>>>
  #include "compiler_error_include.h"
  #include <spi/kernel_interface.h>
  #include <common/bgp_personality_inlines.h>
  #include <mpi.h>
  
  
  MPI_Comm create_Inside_Node_Comm()
  {
      MPI_Comm inside_node_comm;
      _BGP_Personality_t personality;
  
      Kernel_GetPersonality(&personality, sizeof(personality));
  
      return inside_node_comm;
  }
  <<<<<<< End of compiler_error_include.c>>>>>>>>>>
  

Local fix

• n/a
  

Problem summary

• see LI73930
  

Problem conclusion

• see LI73930
  

Temporary fix

Comments

APAR Information

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

  LI73819

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

Fix information

• Fixed component name

  XL C/C++ AE BG/

• Fixed component ID

  5799HJH00

Applicable component levels

• R900 PSY

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