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! RUN: %python %S/test_errors.py %s %flang_fc1
! Test 8.5.10 & 8.5.18 constraints on dummy argument declarations
module m
type :: hasCoarray
real, allocatable :: a(:)[:]
end type
type, extends(hasCoarray) :: extendsHasCoarray
end type
type :: hasCoarray2
type(hasCoarray) :: x
end type
type, extends(hasCoarray2) :: extendsHasCoarray2
end type
real, allocatable :: coarray(:)[:]
contains
subroutine s01a(x)
real, allocatable, intent(out) :: x(:)
end subroutine
subroutine s01b ! C846 - can only be caught at a call via explicit interface
!ERROR: ALLOCATABLE coarray 'coarray' may not be associated with INTENT(OUT) dummy argument 'x='
!ERROR: ALLOCATABLE dummy argument 'x=' has corank 0 but actual argument has corank 1
call s01a(coarray)
end subroutine
subroutine s02(x) ! C846
!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
type(hasCoarray), intent(out) :: x
end subroutine
subroutine s03(x) ! C846
!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
type(extendsHasCoarray), intent(out) :: x
end subroutine
subroutine s04(x) ! C846
!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
type(hasCoarray2), intent(out) :: x
end subroutine
subroutine s05(x) ! C846
!ERROR: An INTENT(OUT) dummy argument may not be, or contain, an ALLOCATABLE coarray
type(extendsHasCoarray2), intent(out) :: x
end subroutine
end module
subroutine s06(x) ! C847
use ISO_FORTRAN_ENV, only: lock_type
!ERROR: An INTENT(OUT) dummy argument may not be, or contain, EVENT_TYPE or LOCK_TYPE
type(lock_type), intent(out) :: x
end subroutine
subroutine s07(x) ! C847
use ISO_FORTRAN_ENV, only: event_type
!ERROR: An INTENT(OUT) dummy argument may not be, or contain, EVENT_TYPE or LOCK_TYPE
type(event_type), intent(out) :: x
end subroutine
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