| ! { dg-do run } |
| ! { dg-options "-std=f2003" } |
| ! |
| ! PR fortran/36592 |
| ! |
| ! Procedure Pointers inside COMMON blocks. |
| ! (Allowed in F03, but forbidden in F08.) |
| ! |
| ! Contributed by Janus Weil <janus@gcc.gnu.org>. |
| |
| subroutine one() |
| implicit none |
| procedure(real), pointer :: p1,p2 |
| integer :: a,b |
| common /com/ p1,p2,a,b |
| if (a/=5 .or. b/=-9 .or. p1(0.0)/=1.0 .or. p2(0.0)/=0.0) STOP 1 |
| end subroutine one |
| |
| program main |
| implicit none |
| integer :: x,y |
| intrinsic sin,cos |
| procedure(real), pointer :: func1 |
| real, external :: func2 |
| pointer func2 |
| common /com/ func1,func2,x,y |
| x = 5 |
| y = -9 |
| func1 => cos |
| func2 => sin |
| call one() |
| end program main |
| |
