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! { dg-do compile }
! { dg-options "-std=f2003" }
! { dg-shouldfail "Invalid code" }
!
! Pointer intent test
! PR fortran/29624
!
! Valid program
program test
implicit none
type myT
integer :: j = 5
integer, pointer :: jp => null()
end type myT
integer, pointer :: p
type(myT) :: t
call a(p)
call b(t)
contains
subroutine a(p)
integer, pointer,intent(in) :: p
p => null(p)! { dg-error "pointer association context" }
nullify(p) ! { dg-error "pointer association context" }
allocate(p) ! { dg-error "pointer association context" }
call c(p) ! { dg-error "pointer association context" }
deallocate(p) ! { dg-error "pointer association context" }
end subroutine
subroutine c(p)
integer, pointer, intent(inout) :: p
nullify(p)
end subroutine c
subroutine b(t)
type(myT),intent(in) :: t
t%jp = 5
t%jp => null(t%jp) ! { dg-error "pointer association context" }
nullify(t%jp) ! { dg-error "pointer association context" }
t%j = 7 ! { dg-error "variable definition context" }
allocate(t%jp) ! { dg-error "pointer association context" }
deallocate(t%jp) ! { dg-error "pointer association context" }
end subroutine b
end program
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