| ! RUN: %python %S/test_errors.py %s %flang_fc1 |
| ! 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 |
