| ! { dg-do compile } |
| ! |
| ! PR 44718: Procedure-pointer name is wrongly regarded as "external procedure" |
| ! |
| ! Contributed by John McFarland <john.mcfarland@swri.org> |
| |
| MODULE m |
| |
| IMPLICIT NONE |
| |
| CONTAINS |
| |
| FUNCTION func(x) RESULT(y) |
| INTEGER :: x,y |
| y = x *2 |
| END FUNCTION func |
| |
| SUBROUTINE sub(x) |
| INTEGER :: x |
| PRINT*, x |
| END SUBROUTINE sub |
| |
| |
| SUBROUTINE use_func() |
| PROCEDURE(func), POINTER :: f |
| INTEGER :: y |
| f => func |
| y = f(2) |
| END SUBROUTINE use_func |
| |
| SUBROUTINE use_sub() |
| PROCEDURE(sub), POINTER :: f |
| f => sub |
| CALL f(2) |
| END SUBROUTINE use_sub |
| |
| END MODULE m |
