LI81115: LINKING ERRORS WHEN COMPILING AND LINKING AN OPEN SOURCE APPLICATION WITH -QSMP=OMP AND -QOFFLOAD

APAR status

• Closed as program error.

Error description

• When compiling and liking an open source application with
  -qsmp=omp and -qoffload, the linker issues the following error:
  
  $
  .
  .
  nvlink error   : Undefined reference to "function_name"
  $
  

Local fix

• N/A
  

Problem summary

• USERS AFFECTED:
  Users compiling and linking with -qsmp=omp and -qoffload may be
  affected by this issue
  
  PROBLEM DESCRIPTION:
  The linker is not able to resolve certain function names because
  the compiler was removing them when needed.
  

Problem conclusion

• The compiler has been fixed to prevent the removal of necessary
  function names.
  

Temporary fix

Comments

APAR Information

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

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

  IJ21768

Fix information

• Fixed component name

  XL FORTRAN LINU

• Fixed component ID

  5725C7510

Applicable component levels