1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
! RUN: %S/test_errors.sh %s %t %f18
! Test 15.5.2.7 constraints and restrictions for POINTER dummy arguments.
module m
real :: coarray(10)[*]
contains
subroutine s01(p)
real, pointer, contiguous, intent(in) :: p(:)
end subroutine
subroutine s02(p)
real, pointer :: p(:)
end subroutine
subroutine s03(p)
real, pointer, intent(in) :: p(:)
end subroutine
subroutine test
!ERROR: CONTIGUOUS POINTER must be an array
real, pointer, contiguous :: a01 ! C830
real, pointer :: a02(:)
real, target :: a03(10)
real :: a04(10) ! not TARGET
call s01(a03) ! ok
!ERROR: Actual argument associated with CONTIGUOUS POINTER dummy argument 'p=' must be simply contiguous
call s01(a02)
!ERROR: Actual argument associated with CONTIGUOUS POINTER dummy argument 'p=' must be simply contiguous
call s01(a03(::2))
call s02(a02) ! ok
call s03(a03) ! ok
!ERROR: Actual argument associated with POINTER dummy argument 'p=' must also be POINTER unless INTENT(IN)
call s02(a03)
!ERROR: An array section with a vector subscript may not be a pointer target
call s03(a03([1,2,4]))
!ERROR: A coindexed object may not be a pointer target
call s03(coarray(:)[1])
!ERROR: Target associated with dummy argument 'p=' must be a designator or a call to a pointer-valued function
call s03([1.])
!ERROR: In assignment to object dummy argument 'p=', the target 'a04' is not an object with POINTER or TARGET attributes
call s03(a04)
end subroutine
end module
|
