gcc/libgomp/testsuite/libgomp.fortran/alloc-comp-1.f90
Jakub Jelinek 92d28cbb59 re PR fortran/60928 (gfortran issue with allocatable components and OpenMP)
PR fortran/60928
	* omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
	Set lastprivate_firstprivate even if omp_private_outer_ref
	langhook returns true.
	<case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
	langhook, call unshare_expr on new_var and call
	build_outer_var_ref to get the last argument.
gcc/c-family/
	* c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK...
	(omp_pragmas): ... back here.
gcc/fortran/
	* f95-lang.c (gfc_init_builtin_functions): Handle -fopenmp-simd
	like -fopenmp.
	* openmp.c (resolve_omp_clauses): Remove allocatable components
	diagnostics.  Add associate-name and intent(in) pointer
	diagnostics for various clauses, diagnose procedure pointers in
	reduction clause.
	* parse.c (match_word_omp_simd): New function.
	(matchs, matcho): New macros.
	(decode_omp_directive): Change match macros to either matchs
	or matcho.  Handle -fopenmp-simd.
	(next_free, next_fixed): Handle -fopenmp-simd like -fopenmp.
	* scanner.c (skip_free_comments, skip_fixed_comments, include_line):
	Likewise.
	* trans-array.c (get_full_array_size): Rename to...
	(gfc_full_array_size): ... this.  No longer static.
	(duplicate_allocatable): Adjust caller.  Add NO_MEMCPY argument
	and handle it.
	(gfc_duplicate_allocatable, gfc_copy_allocatable_data): Adjust
	duplicate_allocatable callers.
	(gfc_duplicate_allocatable_nocopy): New function.
	(structure_alloc_comps): Adjust g*_full_array_size and
	duplicate_allocatable caller.
	* trans-array.h (gfc_full_array_size,
	gfc_duplicate_allocatable_nocopy): New prototypes.
	* trans-common.c (create_common): Call gfc_finish_decl_attrs.
	* trans-decl.c (gfc_finish_decl_attrs): New function.
	(gfc_finish_var_decl, create_function_arglist,
	gfc_get_fake_result_decl): Call it.
	(gfc_allocate_lang_decl): If DECL_LANG_SPECIFIC is already allocated,
	don't allocate it again.
	(gfc_get_symbol_decl): Set GFC_DECL_ASSOCIATE_VAR_P on
	associate-names.
	* trans.h (gfc_finish_decl_attrs): New prototype.
	(struct lang_decl): Add scalar_allocatable and scalar_pointer
	bitfields.
	(GFC_DECL_SCALAR_ALLOCATABLE, GFC_DECL_SCALAR_POINTER,
	GFC_DECL_GET_SCALAR_ALLOCATABLE, GFC_DECL_GET_SCALAR_POINTER,
	GFC_DECL_ASSOCIATE_VAR_P): Define.
	(GFC_POINTER_TYPE_P): Remove.
	* trans-openmp.c (gfc_omp_privatize_by_reference): Don't check
	GFC_POINTER_TYPE_P, instead test GFC_DECL_GET_SCALAR_ALLOCATABLE,
	GFC_DECL_GET_SCALAR_POINTER or GFC_DECL_CRAY_POINTEE on decl.
	(gfc_omp_predetermined_sharing): Associate-names are predetermined.
	(enum walk_alloc_comps): New.
	(gfc_has_alloc_comps, gfc_omp_unshare_expr_r, gfc_omp_unshare_expr,
	gfc_walk_alloc_comps): New functions.
	(gfc_omp_private_outer_ref): Return true for scalar allocatables or
	decls with allocatable components.
	(gfc_omp_clause_default_ctor, gfc_omp_clause_copy_ctor,
	gfc_omp_clause_assign_op, gfc_omp_clause_dtor): Fix up handling of
	allocatables, handle also OMP_CLAUSE_REDUCTION, handle scalar
	allocatables and decls with allocatable components.
	(gfc_trans_omp_array_reduction_or_udr): Don't handle allocatable
	arrays here.
	(gfc_trans_omp_reduction_list): Call
	gfc_trans_omp_array_reduction_or_udr even for allocatable scalars.
	(gfc_trans_omp_do_simd): If -fno-openmp, just expand it as OMP_SIMD.
	(gfc_trans_omp_parallel_do_simd): Likewise.
	* trans-types.c (gfc_sym_type): Don't set GFC_POINTER_TYPE_P.
	(gfc_get_derived_type): Call gfc_finish_decl_attrs.
gcc/testsuite/
	* gfortran.dg/gomp/allocatable_components_1.f90: Remove dg-error
	directives.
	* gfortran.dg/gomp/associate1.f90: New test.
	* gfortran.dg/gomp/intentin1.f90: New test.
	* gfortran.dg/gomp/openmp-simd-1.f90: New test.
	* gfortran.dg/gomp/openmp-simd-2.f90: New test.
	* gfortran.dg/gomp/openmp-simd-3.f90: New test.
	* gfortran.dg/gomp/proc_ptr_2.f90: New test.
libgomp/
	* testsuite/libgomp.fortran/allocatable9.f90: New test.
	* testsuite/libgomp.fortran/allocatable10.f90: New test.
	* testsuite/libgomp.fortran/allocatable11.f90: New test.
	* testsuite/libgomp.fortran/allocatable12.f90: New test.
	* testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
	* testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
	* testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
	* testsuite/libgomp.fortran/associate1.f90: New test.
	* testsuite/libgomp.fortran/associate2.f90: New test.
	* testsuite/libgomp.fortran/procptr1.f90: New test.

From-SVN: r211397
2014-06-10 08:05:22 +02:00

329 lines
14 KiB
Fortran

! { dg-do run }
! Don't cycle by default through all options, just test -O0 and -O2,
! as this is quite large test.
! { dg-skip-if "" { ! run_expensive_tests } { "*" } { "-O0" "-O2" } }
module m
type dl
integer :: a, b
integer, allocatable :: c(:,:)
integer :: d, e
integer, allocatable :: f
end type
type dt
integer :: g
type (dl), allocatable :: h(:)
integer :: i
type (dl) :: j(2, 2)
type (dl), allocatable :: k
end type
contains
subroutine ver_dl (obj, val, c, cl1, cu1, cl2, cu2, f)
type (dl), intent (in) :: obj
integer, intent (in) :: val, cl1, cu1, cl2, cu2
logical, intent (in) :: c, f
if ((c .neqv. allocated (obj%c)) .or. (f .neqv. allocated (obj%f))) call abort
if (c) then
if (lbound (obj%c, 1) /= cl1 .or. ubound (obj%c, 1) /= cu1) call abort
if (lbound (obj%c, 2) /= cl2 .or. ubound (obj%c, 2) /= cu2) call abort
end if
if (val /= 0) then
if (obj%a /= val .or. obj%b /= val) call abort
if (obj%d /= val .or. obj%e /= val) call abort
if (c) then
if (any (obj%c /= val)) call abort
end if
if (f) then
if (obj%f /= val) call abort
end if
end if
end subroutine ver_dl
subroutine ver_dt (obj, val, h, hl, hu, k, c, cl1, cu1, cl2, cu2, f)
type (dt), intent (in) :: obj
integer, intent (in) :: val, hl, hu, cl1, cu1, cl2, cu2
logical, intent (in) :: h, k, c, f
integer :: i, j
if ((h .neqv. allocated (obj%h)) .or. (k .neqv. allocated (obj%k))) call abort
if (h) then
if (lbound (obj%h, 1) /= hl .or. ubound (obj%h, 1) /= hu) call abort
do i = hl, hu
call ver_dl (obj%h(i), val, c, cl1, cu1, cl2, cu2, f)
end do
end if
do i = 1, 2
do j = 1, 2
call ver_dl (obj%j(i, j), val, c, cl1, cu1, cl2, cu2, f)
end do
end do
if (k) call ver_dl (obj%k, val, c, cl1, cu1, cl2, cu2, f)
if (val /= 0) then
if (obj%g /= val .or. obj%i /= val) call abort
end if
end subroutine ver_dt
subroutine alloc_dl (obj, val, c, cl1, cu1, cl2, cu2, f)
type (dl), intent (inout) :: obj
integer, intent (in) :: val, cl1, cu1, cl2, cu2
logical, intent (in) :: c, f
if (val /= 0) then
obj%a = val
obj%b = val
obj%d = val
obj%e = val
end if
if (allocated (obj%c)) deallocate (obj%c)
if (c) then
allocate (obj%c(cl1:cu1, cl2:cu2))
if (val /= 0) obj%c = val
end if
if (f) then
if (.not.allocated (obj%f)) allocate (obj%f)
if (val /= 0) obj%f = val
else
if (allocated (obj%f)) deallocate (obj%f)
end if
end subroutine alloc_dl
subroutine alloc_dt (obj, val, h, hl, hu, k, c, cl1, cu1, cl2, cu2, f)
type (dt), intent (inout) :: obj
integer, intent (in) :: val, hl, hu, cl1, cu1, cl2, cu2
logical, intent (in) :: h, k, c, f
integer :: i, j
if (val /= 0) then
obj%g = val
obj%i = val
end if
if (allocated (obj%h)) deallocate (obj%h)
if (h) then
allocate (obj%h(hl:hu))
do i = hl, hu
call alloc_dl (obj%h(i), val, c, cl1, cu1, cl2, cu2, f)
end do
end if
do i = 1, 2
do j = 1, 2
call alloc_dl (obj%j(i, j), val, c, cl1, cu1, cl2, cu2, f)
end do
end do
if (k) then
if (.not.allocated (obj%k)) allocate (obj%k)
call alloc_dl (obj%k, val, c, cl1, cu1, cl2, cu2, f)
else
if (allocated (obj%k)) deallocate (obj%k)
end if
end subroutine alloc_dt
end module m
use m
type (dt) :: y
call foo (y)
contains
subroutine foo (y)
use m
type (dt) :: x, y, z(-3:-3,2:3)
logical, parameter :: F = .false.
logical, parameter :: T = .true.
logical :: l
call ver_dt (x, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (y, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,2), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,3), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
!$omp parallel private (x, y, z)
call ver_dt (x, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (y, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (y, 14, T, 3, 4, F, T, 1, 1, 2, 4, T)
call ver_dt (y, 14, T, 3, 4, F, T, 1, 1, 2, 4, T)
call ver_dt (z(-3,2), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,3), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,3), 14, T, 3, 4, F, T, 1, 1, 2, 4, T)
call ver_dt (z(-3,3), 14, T, 3, 4, F, T, 1, 1, 2, 4, T)
!$omp end parallel
call ver_dt (x, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (y, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (y, 14, T, 3, 4, F, T, 1, 1, 2, 4, T)
call ver_dt (z(-3,2), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,3), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,3), 14, T, 3, 4, F, T, 1, 1, 2, 4, T)
!$omp parallel private (x, y, z)
call ver_dt (x, 0, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (y, 0, T, 3, 4, F, T, 1, 1, 2, 4, T)
deallocate (x%h, x%k)
deallocate (y%h)
allocate (y%k)
call ver_dt (z(-3,2), 0, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,3), 0, T, 3, 4, F, T, 1, 1, 2, 4, T)
deallocate (z(-3,2)%h, z(-3,2)%k)
deallocate (z(-3,3)%h)
allocate (z(-3,3)%k)
!$omp end parallel
call alloc_dt (x, 5, T, 1, 2, F, T, 2, 3, -2, -2, F)
call alloc_dt (y, 15, F, 0, 0, T, T, 2, 2, 2, 2, T)
call alloc_dt (z(-3,2), 5, T, 1, 2, F, T, 2, 3, -2, -2, F)
call alloc_dt (z(-3,3), 15, F, 0, 0, T, T, 2, 2, 2, 2, T)
!$omp parallel firstprivate (x, y, z)
call ver_dt (x, 5, T, 1, 2, F, T, 2, 3, -2, -2, F)
call alloc_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (y, 15, F, 0, 0, T, T, 2, 2, 2, 2, T)
call alloc_dt (y, 4, T, 3, 4, T, T, 1, 1, 2, 4, T)
call ver_dt (y, 4, T, 3, 4, T, T, 1, 1, 2, 4, T)
call ver_dt (z(-3,2), 5, T, 1, 2, F, T, 2, 3, -2, -2, F)
call alloc_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,3), 15, F, 0, 0, T, T, 2, 2, 2, 2, T)
call alloc_dt (z(-3,3), 4, T, 3, 4, T, T, 1, 1, 2, 4, T)
call ver_dt (z(-3,3), 4, T, 3, 4, T, T, 1, 1, 2, 4, T)
!$omp end parallel
call ver_dt (x, 5, T, 1, 2, F, T, 2, 3, -2, -2, F)
call alloc_dt (x, 4, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (y, 15, F, 0, 0, T, T, 2, 2, 2, 2, T)
call alloc_dt (y, 16, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,2), 5, T, 1, 2, F, T, 2, 3, -2, -2, F)
call alloc_dt (z(-3,2), 4, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,3), 15, F, 0, 0, T, T, 2, 2, 2, 2, T)
call alloc_dt (z(-3,3), 16, F, 0, 0, F, F, 0, 0, 0, 0, F)
!$omp parallel firstprivate (x, y, z)
call ver_dt (x, 4, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (x, 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (y, 16, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (y, 17, T, 1, 2, F, T, 2, 2, 3, 3, F)
call ver_dt (y, 17, T, 1, 2, F, T, 2, 2, 3, 3, F)
call ver_dt (z(-3,2), 4, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,2), 4, T, -3, -1, T, T, -1, -1, 2, 3, T)
call ver_dt (z(-3,3), 16, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,3), 17, T, 1, 2, F, T, 2, 2, 3, 3, F)
call ver_dt (z(-3,3), 17, T, 1, 2, F, T, 2, 2, 3, 3, F)
!$omp end parallel
call ver_dt (x, 4, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (y, 16, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (y, 18, T, 0, 1, T, T, 0, 1, 0, 1, T)
call ver_dt (z(-3,2), 4, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,3), 16, F, 0, 0, F, F, 0, 0, 0, 0, F)
call alloc_dt (z(-3,3), 18, T, 0, 1, T, T, 0, 1, 0, 1, T)
l = F
!$omp parallel sections lastprivate (x, y, z) firstprivate (l)
!$omp section
if (l) then
call ver_dt (x, 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (y, 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
call ver_dt (z(-3,2), 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (z(-3,3), 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
else
call ver_dt (x, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (y, 0, T, 0, 1, T, T, 0, 1, 0, 1, T)
call ver_dt (z(-3,2), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,3), 0, T, 0, 1, T, T, 0, 1, 0, 1, T)
end if
l = T
call alloc_dt (x, 7, T, 1, 1, T, T, 1, 2, 3, 3, T)
call ver_dt (x, 7, T, 1, 1, T, T, 1, 2, 3, 3, T)
call alloc_dt (y, 20, T, 0, 0, F, T, 2, 2, 3, 4, F)
call ver_dt (y, 20, T, 0, 0, F, T, 2, 2, 3, 4, F)
call alloc_dt (z(-3,2), 7, T, 1, 1, T, T, 1, 2, 3, 3, T)
call ver_dt (z(-3,2), 7, T, 1, 1, T, T, 1, 2, 3, 3, T)
call alloc_dt (z(-3,3), 20, T, 0, 0, F, T, 2, 2, 3, 4, F)
call ver_dt (z(-3,3), 20, T, 0, 0, F, T, 2, 2, 3, 4, F)
!$omp section
if (l) then
call ver_dt (x, 7, T, 1, 1, T, T, 1, 2, 3, 3, T)
call ver_dt (y, 20, T, 0, 0, F, T, 2, 2, 3, 4, F)
call ver_dt (z(-3,2), 7, T, 1, 1, T, T, 1, 2, 3, 3, T)
call ver_dt (z(-3,3), 20, T, 0, 0, F, T, 2, 2, 3, 4, F)
else
call ver_dt (x, 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (y, 0, T, 0, 1, T, T, 0, 1, 0, 1, T)
call ver_dt (z(-3,2), 0, F, 0, 0, F, F, 0, 0, 0, 0, F)
call ver_dt (z(-3,3), 0, T, 0, 1, T, T, 0, 1, 0, 1, T)
end if
l = T
call alloc_dt (x, 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (x, 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call alloc_dt (y, 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
call ver_dt (y, 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
call alloc_dt (z(-3,2), 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (z(-3,2), 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call alloc_dt (z(-3,3), 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
call ver_dt (z(-3,3), 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
!$omp section
!$omp end parallel sections
call ver_dt (x, 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (y, 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
call ver_dt (z(-3,2), 9, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (z(-3,3), 21, F, 0, 0, T, T, 1, 2, 3, 4, T)
!$omp parallel sections lastprivate (x, y, z) firstprivate (l)
!$omp section
if (l) then
call ver_dt (x, 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (y, 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
call ver_dt (z(-3,2), 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (z(-3,3), 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
else
call ver_dt (x, 0, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (y, 0, F, 0, 0, T, T, 1, 2, 3, 4, T)
call ver_dt (z(-3,2), 0, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (z(-3,3), 0, F, 0, 0, T, T, 1, 2, 3, 4, T)
end if
l = T
call alloc_dt (x, 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call ver_dt (x, 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call alloc_dt (y, 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
call ver_dt (y, 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
call alloc_dt (z(-3,2), 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call ver_dt (z(-3,2), 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call alloc_dt (z(-3,3), 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
call ver_dt (z(-3,3), 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
!$omp section
if (l) then
call ver_dt (x, 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call ver_dt (y, 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
call ver_dt (z(-3,2), 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call ver_dt (z(-3,3), 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
else
call ver_dt (x, 0, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (y, 0, F, 0, 0, T, T, 1, 2, 3, 4, T)
call ver_dt (z(-3,2), 0, T, 1, 1, F, F, 0, 0, 0, 0, T)
call ver_dt (z(-3,3), 0, F, 0, 0, T, T, 1, 2, 3, 4, T)
end if
l = T
call alloc_dt (x, 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (x, 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call alloc_dt (y, 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
call ver_dt (y, 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
call alloc_dt (z(-3,2), 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (z(-3,2), 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call alloc_dt (z(-3,3), 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
call ver_dt (z(-3,3), 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
!$omp section
!$omp end parallel sections
call ver_dt (x, 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (y, 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
call ver_dt (z(-3,2), 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (z(-3,3), 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
!$omp parallel private (x, y, z)
call ver_dt (x, 0, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (y, 0, T, 0, 1, T, T, 2, 2, 2, 2, F)
call ver_dt (z(-3,2), 0, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (z(-3,3), 0, T, 0, 1, T, T, 2, 2, 2, 2, F)
!$omp single
call alloc_dt (x, 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call alloc_dt (y, 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
call alloc_dt (z(-3,2), 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call alloc_dt (z(-3,3), 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
!$omp end single copyprivate (x, y, z)
call ver_dt (x, 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call ver_dt (y, 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
call ver_dt (z(-3,2), 3, F, 0, 0, T, T, 0, 1, 0, 1, F)
call ver_dt (z(-3,3), 22, T, 5, 5, F, T, 2, 3, 2, 2, T)
!$omp end parallel
call ver_dt (x, 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (y, 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
call ver_dt (z(-3,2), 5, F, 0, 0, T, T, -1, -1, -1, -1, T)
call ver_dt (z(-3,3), 23, T, 0, 1, T, T, 2, 2, 2, 2, F)
end subroutine foo
end