LI79185: 1586-494 (U) INTERNAL COMPILER ERROR WHEN USING -G WITH -O3 AND HIGHER LEVEL OF OPTIMIZATION

XL Fortran for Linux Fix Pack 1 (July 2016 Update) for 15.1.4

APAR status

• Closed as program error.

Error description

• PROBLEM DESCRIPTION: The aliasing number for the type_bound
  procedure is out of aliasing table range which causes compiler
  to abend with Internal Compiler Error.
  
  USERS AFFECTED: Users who have a derived type containing
  type_bound procedure which is used in different compilation
  unit and compiling the source using -g and O3 or higher.
  

Local fix

• Removing debug option or compiling at opt level less that O3 or
  noopt.
  

Problem summary

• USERS AFFECTED:
  Users who have a derived type containing type_bound procedure
  which is used in
  different compilation unit and compile it using -g and O3 or
  higher.
  
  PROBLEM DESCRIPTION:
  The aliasing number for the type_bound proc is out of aliasing
  table range
  which causes the Internal Compiler Error.
  

Problem conclusion

• Compiler has been fixed.
  

Temporary fix

Comments

APAR Information

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

  IV85450

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

Fix information

• Fixed component name

  XL FORTRAN LINU

• Fixed component ID

  5725C7500

Applicable component levels

• RF14 PSN IV85450

     UP06/09/13