LI74694: COMPILATION ERROR WITH INHERITANCE

June 2009 Update for XL Fortran for Multicore Acceleration for Linux, V11.1
December 2009 Update for XL Fortran for Multicore Acceleration for Linux, V11.1

APAR status

• Closed as program error.

Error description

• Compiling codes involved inheritance generates the following
  error:
  
  "testcase.f03", line xx.xx: 1514-585 (S) The derived type
  user_type inheriting a deferred binding must be abstract.
  "testcase.f03", line xx.xx: 1511-109 (S) The type specified in
  the type guard statement is not compatible with the declared
  type of the selector.
  

Local fix

• N/A
  

Problem summary

• Users may be affected if their codes contain deferred type bond
  procedures in the module file, which is used by another
  compilation unit.
  
  Since the compiler does not keep track of the scope information
  for the deferred type bound information, it ends up creating two
  different symbols for the same entity.
  

Problem conclusion

• We will develop a fix in a future PTF.
  

Temporary fix

Comments

APAR Information

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

  LI74480

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

Fix information

• Fixed component name

  XL FORTRAN MCA

• Fixed component ID

  5724T4400

Applicable component levels

• RB10 PSN LI74480

     UP06/09/13