! Program to test FORALL with pointer assignment inside it.
|
! Program to test FORALL with pointer assignment inside it.
|
program forall_5
|
program forall_5
|
type element
|
type element
|
integer, pointer, dimension(:)::p
|
integer, pointer, dimension(:)::p
|
end type
|
end type
|
|
|
type (element) q(5)
|
type (element) q(5)
|
integer, target, dimension(25)::t
|
integer, target, dimension(25)::t
|
|
|
n = 5
|
n = 5
|
do i = 1,5
|
do i = 1,5
|
q(i)%p => t((i-1)*n + 1:i*n)
|
q(i)%p => t((i-1)*n + 1:i*n)
|
enddo
|
enddo
|
|
|
forall (i = 2:5)
|
forall (i = 2:5)
|
q(i)%p => q(i-1)%p
|
q(i)%p => q(i-1)%p
|
end forall
|
end forall
|
|
|
do i = 1, 25
|
do i = 1, 25
|
t(i) = i
|
t(i) = i
|
enddo
|
enddo
|
|
|
if (any(q(1)%p .ne. (/1,2,3,4,5/))) call abort
|
if (any(q(1)%p .ne. (/1,2,3,4,5/))) call abort
|
if (any(q(2)%p .ne. (/1,2,3,4,5/))) call abort
|
if (any(q(2)%p .ne. (/1,2,3,4,5/))) call abort
|
if (any(q(3)%p .ne. (/6,7,8,9,10/))) call abort
|
if (any(q(3)%p .ne. (/6,7,8,9,10/))) call abort
|
if (any(q(4)%p .ne. (/11,12,13,14,15/))) call abort
|
if (any(q(4)%p .ne. (/11,12,13,14,15/))) call abort
|
if (any(q(5)%p .ne. (/16,17,18,19,20/))) call abort
|
if (any(q(5)%p .ne. (/16,17,18,19,20/))) call abort
|
end
|
end
|
|
|
