mpi_f08: correctly implements MPI_{COMM,TYPE,WIN}_{DUP,NULL_{COPY,DEL…

ompi/mpi/fortran/use-mpi-f08/Makefile.am

@@ -43,8 +43,6 @@ noinst_LTLIBRARIES = $(module_sentinel_file)
 mpi-f08.lo: $(module_sentinel_file)
 mpi-f08.lo: mpi-f08.F90
 mpi-f08.lo: mpi-f-interfaces-bind.h pmpi-f-interfaces-bind.h
-mpi-f08.lo: attr-fn-f08-callback-interfaces.h
-mpi-f08.lo: conversion-fn-null-f08-interface.h
 mpi-f08.lo: sizeof_f08.h
 
 #
@@ -800,8 +798,6 @@ libmpi_usempif08_la_SOURCES = \
         $(pmpi_api_files) \
         mpi-f-interfaces-bind.h \
         pmpi-f-interfaces-bind.h \
-        attr-fn-f08-callback-interfaces.h \
-        conversion-fn-null-f08-interface.h \
         mpi-f08.F90 \
         buffer_detach.c \
         constants.h \
@@ -843,8 +839,6 @@ $(pmpi_api_lo_files): mpi-f08.lo
 
 mpi-f08.lo: $(module_sentinel_file) $(SIZEOF_H)
 mpi-f08.lo: mpi-f-interfaces-bind.h pmpi-f-interfaces-bind.h
-mpi-f08.lo: attr-fn-f08-callback-interfaces.h
-mpi-f08.lo: conversion-fn-null-f08-interface.h
 
 ###########################################################################
 
@@ -854,6 +848,7 @@ libforce_usempif08_internal_modules_to_be_built_la_SOURCES = \
         mpi-f08-types.F90 \
         mpi-f08-interfaces.F90 \
         mpi-f08-interfaces-callbacks.F90 \
+        mpi-f08-callbacks.F90 \
         pmpi-f08-interfaces.F90
 
 config_h = \
@@ -873,6 +868,9 @@ mpi-f08-interfaces.lo: mpi-f08-interfaces-callbacks.lo
 mpi-f08-interfaces-callbacks.lo: $(config_h)
 mpi-f08-interfaces-callbacks.lo: mpi-f08-interfaces-callbacks.F90
 mpi-f08-interfaces-callbacks.lo: mpi-f08-types.lo
+mpi-f08-callbacks.lo: $(config_h)
+mpi-f08-callbacks.lo: mpi-f08-callbacks.F90
+mpi-f08-callbacks.lo: mpi-f08-types.lo
 pmpi-f08-interfaces.lo: $(config_h)
 pmpi-f08-interfaces.lo: pmpi-f08-interfaces.F90
 pmpi-f08-interfaces.lo: mpi-f08-interfaces-callbacks.lo

ompi/mpi/fortran/use-mpi-f08/mpi-f08-callbacks.F90

@@ -0,0 +1,142 @@
+! -*- f90 -*-
+! Copyright (c) 2016      Research Organization for Information Science
+!                         and Technology (RIST). All rights reserved.
+! $COPYRIGHT$
+
+#include "ompi/mpi/fortran/configure-fortran-output.h"
+
+module mpi_f08_callbacks
+
+! MPI3.1, p270, 5-19
+
+contains
+
+subroutine MPI_COMM_DUP_FN(oldcomm,comm_keyval,extra_state, &
+       attribute_val_in,attribute_val_out,flag,ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Comm) :: oldcomm
+    integer :: comm_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state, attribute_val_in, attribute_val_out
+    logical :: flag
+
+    flag = .true.
+    attribute_val_out = attribute_val_in
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_COMM_NULL_COPY_FN(oldcomm,comm_keyval,extra_state, &
+       attribute_val_in,attribute_val_out,flag,ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Comm) :: oldcomm
+    integer :: comm_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state, attribute_val_in, attribute_val_out
+    logical :: flag
+
+    flag = .false.
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_COMM_NULL_DELETE_FN(comm,comm_keyval, &
+       attribute_val, extra_state, ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Comm) :: comm
+    integer :: comm_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: attribute_val, extra_state
+
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_TYPE_DUP_FN(oldtype,type_keyval,extra_state, &
+       attribute_val_in,attribute_val_out,flag,ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Datatype) :: oldtype
+    integer :: type_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state, attribute_val_in, attribute_val_out
+    logical :: flag
+
+    flag = .true.
+    attribute_val_out = attribute_val_in
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_TYPE_NULL_COPY_FN(oldtype,type_keyval,extra_state, &
+       attribute_val_in,attribute_val_out,flag,ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Datatype) :: oldtype
+    integer :: type_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state, attribute_val_in, attribute_val_out
+    logical :: flag
+
+    flag = .false.
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_TYPE_NULL_DELETE_FN(datatype,type_keyval, &
+       attribute_val, extra_state, ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Datatype) :: datatype
+    integer :: type_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: attribute_val, extra_state
+
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_WIN_DUP_FN(oldwin,win_keyval,extra_state, &
+       attribute_val_in,attribute_val_out,flag,ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Win) :: oldwin
+    integer :: win_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state, attribute_val_in, attribute_val_out
+    logical :: flag
+
+    flag = .true.
+    attribute_val_out = attribute_val_in
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_WIN_NULL_COPY_FN(oldwin,win_keyval,extra_state, &
+       attribute_val_in,attribute_val_out,flag,ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Win) :: oldwin
+    integer :: win_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state, attribute_val_in, attribute_val_out
+    logical :: flag
+
+    flag = .false.
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_WIN_NULL_DELETE_FN(win,win_keyval, &
+       attribute_val, extra_state, ierror)
+    use mpi_f08_types
+    implicit none
+    type(MPI_Win) :: win
+    integer :: win_keyval, ierror
+    integer(kind=MPI_ADDRESS_KIND) :: attribute_val, extra_state
+
+    ierror = MPI_SUCCESS
+end subroutine
+
+subroutine MPI_CONVERSION_FN_NULL(userbuf, datatype, count, &
+       filebuf, position, extra_state, ierror)
+    use, intrinsic :: iso_c_binding, only : c_ptr
+    use mpi_f08_types
+    implicit none
+    type(c_ptr), value :: userbuf, filebuf
+    type(MPI_Datatype) :: datatype
+    integer :: count, ierror
+    integer(kind=MPI_OFFSET_KIND) :: position
+    integer(kind=MPI_ADDRESS_KIND) :: extra_state
+
+    ! Do nothing
+end subroutine
+
+end module mpi_f08_callbacks