| ! { dg-do compile } |
| ! |
| ! PR 39735: procedure pointer assignments: return value is not checked |
| ! |
| ! Contributed by Janus Weil <janus@gcc.gnu.org> |
| |
| implicit none |
| procedure(real(4)), pointer :: p1 |
| procedure(integer), pointer :: p2 |
| procedure(sub), pointer :: p3 |
| procedure(), pointer :: p4 |
| procedure(real(8)),pointer :: p5 |
| real(4), external, pointer :: p6 |
| |
| ! valid |
| p2 => iabs |
| p3 => sub |
| p4 => p3 |
| p6 => p1 |
| |
| ! invalid |
| p1 => iabs ! { dg-error "Type mismatch in function result" } |
| p1 => p2 ! { dg-error "Type mismatch in function result" } |
| p1 => p5 ! { dg-error "Type mismatch in function result" } |
| p6 => iabs ! { dg-error "Type mismatch in function result" } |
| p4 => p2 ! { dg-error "is not a subroutine" } |
| |
| contains |
| |
| subroutine sub(i) |
| integer :: i |
| end subroutine |
| |
| end |
