Instantiate the hash tables referenced in r19458. I still think we

need to clean them up during ompi_mpi_finalize(), though...

This commit was SVN r19462.

The following SVN revision numbers were found above:
  r19458 --> open-mpi/ompi@697dc524c1

ompi/runtime/ompi_mpi_init.c

@@ -255,6 +255,13 @@ INST(int *, MPI_FORTRAN_STATUS_IGNORE, mpi_fortran_status_ignore,
 INST (double, MPI_FORTRAN_STATUSES_IGNORE, mpi_fortran_statuses_ignore,
       mpi_fortran_statuses_ignore_, mpi_fortran_statuses_ignore__);
 
+/*
+ * Hash tables for MPI_Type_create_f90* functions
+ */
+opal_hash_table_t ompi_mpi_f90_integer_hashtable;
+opal_hash_table_t ompi_mpi_f90_real_hashtable;
+opal_hash_table_t ompi_mpi_f90_complex_hashtable;
+
 /*
  * Per MPI-2:9.5.3, MPI_REGISTER_DATAREP is a memory leak.  There is
  * no way to *de*register datareps once they've been registered.  So