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! { dg-do compile }
!
! PR fortran/
!
! Contributed by Neil Carlson
!
! Check whether passing an intent(in) pointer
! to an intent(inout) nonpointer is allowed
!
module modA
type :: typeA
integer, pointer :: ptr
end type
contains
subroutine foo (a,b,c)
type(typeA), intent(in) :: a
type(typeA), intent(in) , pointer :: b
class(typeA), intent(in) , pointer :: c
call bar (a%ptr)
call bar2 (b)
call bar3 (b)
call bar2 (c)
call bar3 (c)
call bar2p (b) ! { dg-error "INTENT\\(IN\\) in pointer association context \\(actual argument to INTENT = OUT/INOUT" }
call bar3p (b) ! { dg-error "INTENT\\(IN\\) in pointer association context \\(actual argument to INTENT = OUT/INOUT" }
call bar2p (c) ! { dg-error "INTENT\\(IN\\) in pointer association context \\(actual argument to INTENT = OUT/INOUT" }
call bar3p (c) ! { dg-error "INTENT\\(IN\\) in pointer association context \\(actual argument to INTENT = OUT/INOUT" }
end subroutine
subroutine bar (n)
integer, intent(inout) :: n
end subroutine
subroutine bar2 (n)
type(typeA), intent(inout) :: n
end subroutine
subroutine bar3 (n)
class(typeA), intent(inout) :: n
end subroutine
subroutine bar2p (n)
type(typeA), intent(inout), pointer :: n
end subroutine
subroutine bar3p (n)
class(typeA), intent(inout), pointer :: n
end subroutine
end module
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