fortran/use-mpi-f08: Correct f08 routine signatures

Following the commit f750c69, I compared
`ompi/mpi/fortran/use-mpi-f08/*.F90` and
`ompi/mpi/fortran/use-mpi-f08/profile/p*.F90`, and
`ompi/mpi/fortran/use-mpi-f08/mod/mpi-f08-interfaces.F90` and
`ompi/mpi/fortran/use-mpi-f08/mod/pmpi-f08-interfaces.F90`.

There are many differences. Some are bugs of `MPI_*`, some are
bugs of `PMPI_*`. I'm not sure how these bugs affect applications.

To make it easy to compare these files future, I also removed
editorial differences.

Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
(back-ported from commit cf6d28c)

Author: kawashima-fj

ompi/mpi/fortran/use-mpi-f08/aint_add_f08.F90

@@ -7,12 +7,12 @@
 
 #include "ompi/mpi/fortran/configure-fortran-output.h"
 
-function MPI_Aint_add_f08(addr1, addr2)
+function MPI_Aint_add_f08(base, disp)
    use :: mpi_f08_types, only : MPI_ADDRESS_KIND
    use :: mpi_f08, only : ompi_aint_add_f
    implicit none
    INTEGER(MPI_ADDRESS_KIND) :: MPI_Aint_add_f08
-   INTEGER(MPI_ADDRESS_KIND), INTENT(IN) :: addr1
-   INTEGER(MPI_ADDRESS_KIND), INTENT(IN) :: addr2
-   MPI_Aint_add_f08 = ompi_aint_add_f(addr1, addr2)
+   INTEGER(MPI_ADDRESS_KIND), INTENT(IN) :: base
+   INTEGER(MPI_ADDRESS_KIND), INTENT(IN) :: disp
+   MPI_Aint_add_f08 = ompi_aint_add_f(base, disp)
 end function MPI_Aint_add_f08

ompi/mpi/fortran/use-mpi-f08/bcast_f08.F90

@@ -21,4 +21,4 @@ subroutine MPI_Bcast_f08(buffer,count,datatype,root,comm,ierror)
    call ompi_bcast_f(buffer,count,datatype%MPI_VAL,root,comm%MPI_VAL,c_ierror)
    if (present(ierror)) ierror = c_ierror
 
- end subroutine MPI_Bcast_f08
+end subroutine MPI_Bcast_f08

ompi/mpi/fortran/use-mpi-f08/buffer_attach_f08.F90

@@ -10,7 +10,7 @@
 subroutine MPI_Buffer_attach_f08(buffer,size,ierror)
    use :: mpi_f08, only : ompi_buffer_attach_f
    implicit none
-   OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN) :: buffer
+   OMPI_FORTRAN_IGNORE_TKR_TYPE :: buffer
    INTEGER, INTENT(IN) :: size
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror
    integer :: c_ierror

ompi/mpi/fortran/use-mpi-f08/buffer_detach_f08.F90

@@ -8,8 +8,8 @@
 #include "ompi/mpi/fortran/configure-fortran-output.h"
 
 subroutine MPI_Buffer_detach_f08(buffer_addr,size,ierror)
-   use :: mpi_f08, only : ompi_buffer_detach_f
    USE, INTRINSIC ::  ISO_C_BINDING, ONLY : C_PTR
+   use :: mpi_f08, only : ompi_buffer_detach_f
    implicit none
    TYPE(C_PTR), INTENT(OUT) ::  buffer_addr
    INTEGER, INTENT(OUT) :: size

ompi/mpi/fortran/use-mpi-f08/comm_spawn_f08.F90

@@ -10,7 +10,7 @@ subroutine MPI_Comm_spawn_f08(command,argv,maxprocs,info,root,comm,intercomm, &
    use :: mpi_f08_types, only : MPI_Info, MPI_Comm
    use :: mpi_f08, only : ompi_comm_spawn_f
    implicit none
-   CHARACTER(LEN=*), INTENT(IN) :: command, argv
+   CHARACTER(LEN=*), INTENT(IN) :: command, argv(*)
    INTEGER, INTENT(IN) :: maxprocs, root
    TYPE(MPI_Info), INTENT(IN) :: info
    TYPE(MPI_Comm), INTENT(IN) :: comm

ompi/mpi/fortran/use-mpi-f08/comm_spawn_multiple_f08.F90

@@ -15,7 +15,7 @@ subroutine MPI_Comm_spawn_multiple_f08(count,array_of_commands,array_of_argv, &
    implicit none
    INTEGER, INTENT(IN) :: count, root
    INTEGER, INTENT(IN) :: array_of_maxprocs(count)
-   CHARACTER(LEN=*), INTENT(IN) :: array_of_commands(count), array_of_argv(count)
+   CHARACTER(LEN=*), INTENT(IN) :: array_of_commands(count), array_of_argv(count, *)
    TYPE(MPI_Info), INTENT(IN) :: array_of_info(count)
    TYPE(MPI_Comm), INTENT(IN) :: comm
    TYPE(MPI_Comm), INTENT(OUT) :: intercomm

ompi/mpi/fortran/use-mpi-f08/ialltoallw_f08.F90

@@ -15,8 +15,7 @@ subroutine MPI_Ialltoallw_f08(sendbuf,sendcounts,sdispls,sendtypes,&
    OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN), ASYNCHRONOUS :: sendbuf
    OMPI_FORTRAN_IGNORE_TKR_TYPE, ASYNCHRONOUS :: recvbuf
    INTEGER, INTENT(IN), ASYNCHRONOUS :: sendcounts(*), sdispls(*), recvcounts(*), rdispls(*)
-   TYPE(MPI_Datatype), INTENT(IN), ASYNCHRONOUS :: sendtypes(*)
-   TYPE(MPI_Datatype), INTENT(IN), ASYNCHRONOUS :: recvtypes(*)
+   TYPE(MPI_Datatype), INTENT(IN), ASYNCHRONOUS :: sendtypes(*), recvtypes(*)
    TYPE(MPI_Comm), INTENT(IN) :: comm
    TYPE(MPI_Request), INTENT(OUT) :: request
    INTEGER, OPTIONAL, INTENT(OUT) :: ierror

ompi/mpi/fortran/use-mpi-f08/ibcast_f08.F90

@@ -11,7 +11,7 @@ subroutine MPI_Ibcast_f08(buffer,count,datatype,root,comm,request,ierror)
    use :: mpi_f08_types, only : MPI_Datatype, MPI_Comm, MPI_Request
    use :: mpi_f08, only : ompi_ibcast_f
    implicit none
-   OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN), ASYNCHRONOUS :: buffer
+   OMPI_FORTRAN_IGNORE_TKR_TYPE, ASYNCHRONOUS :: buffer
    INTEGER, INTENT(IN) :: count, root
    TYPE(MPI_Datatype), INTENT(IN) :: datatype
    TYPE(MPI_Comm), INTENT(IN) :: comm
@@ -22,4 +22,4 @@ subroutine MPI_Ibcast_f08(buffer,count,datatype,root,comm,request,ierror)
    call ompi_ibcast_f(buffer,count,datatype%MPI_VAL,root,comm%MPI_VAL,request%MPI_VAL,c_ierror)
    if (present(ierror)) ierror = c_ierror
 
- end subroutine MPI_Ibcast_f08
+end subroutine MPI_Ibcast_f08

ompi/mpi/fortran/use-mpi-f08/improbe_f08.F90

@@ -33,4 +33,5 @@ end subroutine PMPI_Improbe
 
    call PMPI_Improbe(source,tag,comm%MPI_VAL,flag,message%MPI_VAL,status,c_ierror)
    if (present(ierror)) ierror = c_ierror
+
 end subroutine MPI_Improbe_f08

ompi/mpi/fortran/use-mpi-f08/ineighbor_allgather_f08.F90

@@ -11,7 +11,8 @@ subroutine MPI_Ineighbor_allgather_f08(sendbuf,sendcount,sendtype,recvbuf,recvco
    use :: mpi_f08_types, only : MPI_Datatype, MPI_Comm, MPI_Request
    use :: mpi_f08, only : ompi_ineighbor_allgather_f
    implicit none
-   OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN) :: sendbuf, recvbuf
+   OMPI_FORTRAN_IGNORE_TKR_TYPE, INTENT(IN) :: sendbuf
+   OMPI_FORTRAN_IGNORE_TKR_TYPE :: recvbuf
    INTEGER, INTENT(IN) :: sendcount, recvcount
    TYPE(MPI_Datatype), INTENT(IN) :: sendtype
    TYPE(MPI_Datatype), INTENT(IN) :: recvtype