| ! Program to test procudure args | |
| subroutine test (a, b) | |
| integer, intent (IN) :: a | |
| integer, intent (OUT) :: b | |
| if (a .ne. 42) call abort | |
| b = 43 | |
| end subroutine | |
| program args | |
| implicit none | |
| external test | |
| integer i, j | |
| i = 42 | |
| j = 0 | |
| CALL test (i, j) | |
| if (i .ne. 42) call abort | |
| if (j .ne. 43) call abort | |
| i = 41 | |
| CALL test (i + 1, j) | |
| end program |