call02.f90
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! RUN: %S/test_errors.sh %s %t %f18
! 15.5.1 procedure reference constraints and restrictions
subroutine s01(elem, subr)
interface
elemental real function elem(x)
real, intent(in), value :: x
end function
subroutine subr(dummy)
procedure(sin) :: dummy
end subroutine
subroutine badsubr(dummy)
import :: elem
!ERROR: A dummy procedure may not be ELEMENTAL
procedure(elem) :: dummy
end subroutine
end interface
intrinsic :: cos
call subr(cos) ! not an error
!ERROR: Non-intrinsic ELEMENTAL procedure 'elem' may not be passed as an actual argument
call subr(elem) ! C1533
end subroutine
module m01
procedure(sin) :: elem01
interface
elemental real function elem02(x)
real, value :: x
end function
subroutine callme(f)
external f
end subroutine
end interface
contains
elemental real function elem03(x)
real, value :: x
end function
subroutine test
intrinsic :: cos
call callme(cos) ! not an error
!ERROR: Non-intrinsic ELEMENTAL procedure 'elem01' may not be passed as an actual argument
call callme(elem01) ! C1533
!ERROR: Non-intrinsic ELEMENTAL procedure 'elem02' may not be passed as an actual argument
call callme(elem02) ! C1533
!ERROR: Non-intrinsic ELEMENTAL procedure 'elem03' may not be passed as an actual argument
call callme(elem03) ! C1533
!ERROR: Non-intrinsic ELEMENTAL procedure 'elem04' may not be passed as an actual argument
call callme(elem04) ! C1533
contains
elemental real function elem04(x)
real, value :: x
end function
end subroutine
end module
module m02
type :: t
integer, pointer :: ptr
end type
type(t) :: coarray[*]
contains
subroutine callee(x)
type(t), intent(in) :: x
end subroutine
subroutine test
!ERROR: Coindexed object 'coarray' with POINTER ultimate component '%ptr' cannot be associated with dummy argument 'x='
call callee(coarray[1]) ! C1537
end subroutine
end module
program p03
logical :: l
call s1(index)
l = index .eq. 0 ! index is an object entity, not an intrinsic
call s2(sin)
!ERROR: Actual argument associated with procedure dummy argument 'p=' is not a procedure
call s3(cos)
contains
subroutine s2(x)
real :: x
end
subroutine s3(p)
procedure(real) :: p
end
end
program p04
implicit none
!ERROR: No explicit type declared for 'index'
call s1(index)
end