LI75696: OPENMP FLUSH DIRECTIVE GENERATES ERROR

September 2010 Update for XL Fortran Advanced Edition for Blue Gene/L, V11.1

APAR status

• Closed as program error.

Error description

• Internal compiler error occurs in derived type with POINTER
  attribute with FLUSH directive.
  

Local fix

• Specify the FLUSH list. For example, instead of:
  
  !$OMP FLUSH
  
  Use:
  
  !$OMP FLUSH(node)
  

Problem summary

• USER AFFECTED:
  Users use OpenMP FLUSH directive without a list and
  the compilation unit contains derived types with
  POINTER attribute.
  
  PROBLEM DESCRIPTION:
  Compiler issues internal compiler error when a
  derived type with POINTER attribute being included
  on the FLUSH directive without a list.
  

Problem conclusion

• Provide appropriate checking for the variables that
  are included by the compiler in the FLUSH directive
  without a list.
  

Temporary fix

Comments

APAR Information

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

  IZ55242

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

Fix information

• Fixed component name

  XL FORTRAN AE B

• Fixed component ID

  5799HJG00

Applicable component levels

• RB10 PSN IZ55242

     UP06/09/13