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! { dg-do compile }
! Parsing of finalizer procedure definitions.
! Check for appropriate errors on invalid final procedures.
MODULE final_type
IMPLICIT NONE
TYPE :: mytype
INTEGER, ALLOCATABLE :: fooarr(:)
REAL :: foobar
FINAL :: finalize_matrix ! { dg-error "must be inside a derived type" }
CONTAINS
FINAL :: ! { dg-error "Empty FINAL" }
FINAL ! { dg-error "Empty FINAL" }
FINAL :: + ! { dg-error "Expected module procedure name" }
FINAL :: iamnot ! { dg-error "is not a SUBROUTINE" }
FINAL :: finalize_single finalize_vector ! { dg-error "Expected ','" }
FINAL :: finalize_single, finalize_vector
FINAL :: finalize_single ! { dg-error "is already defined" }
FINAL :: finalize_vector_2 ! { dg-error "has the same rank" }
FINAL :: finalize_single_2 ! { dg-error "has the same rank" }
FINAL :: bad_function ! { dg-error "is not a SUBROUTINE" }
FINAL bad_num_args_1 ! { dg-error "must have exactly one argument" }
FINAL bad_num_args_2 ! { dg-error "must have exactly one argument" }
FINAL bad_arg_type
FINAL :: bad_pointer
FINAL :: bad_alloc
FINAL :: bad_optional
FINAL :: bad_intent_out
! TODO: Test for polymorphism, kind parameters once those are implemented.
END TYPE mytype
CONTAINS
SUBROUTINE finalize_single (el)
IMPLICIT NONE
TYPE(mytype) :: el
END SUBROUTINE finalize_single
ELEMENTAL SUBROUTINE finalize_single_2 (el)
IMPLICIT NONE
TYPE(mytype), INTENT(IN) :: el
END SUBROUTINE finalize_single_2
SUBROUTINE finalize_vector (el)
IMPLICIT NONE
TYPE(mytype), INTENT(INOUT) :: el(:)
END SUBROUTINE finalize_vector
SUBROUTINE finalize_vector_2 (el)
IMPLICIT NONE
TYPE(mytype), INTENT(IN) :: el(:)
END SUBROUTINE finalize_vector_2
SUBROUTINE finalize_matrix (el)
IMPLICIT NONE
TYPE(mytype) :: el(:, :)
END SUBROUTINE finalize_matrix
INTEGER FUNCTION bad_function (el)
IMPLICIT NONE
TYPE(mytype) :: el
bad_function = 42
END FUNCTION bad_function
SUBROUTINE bad_num_args_1 ()
IMPLICIT NONE
END SUBROUTINE bad_num_args_1
SUBROUTINE bad_num_args_2 (el, x)
IMPLICIT NONE
TYPE(mytype) :: el
COMPLEX :: x
END SUBROUTINE bad_num_args_2
SUBROUTINE bad_arg_type (el) ! { dg-error "must be of type 'mytype'" }
IMPLICIT NONE
REAL :: el
END SUBROUTINE bad_arg_type
SUBROUTINE bad_pointer (el) ! { dg-error "must not be a POINTER" }
IMPLICIT NONE
TYPE(mytype), POINTER :: el
END SUBROUTINE bad_pointer
SUBROUTINE bad_alloc (el) ! { dg-error "must not be ALLOCATABLE" }
IMPLICIT NONE
TYPE(mytype), ALLOCATABLE :: el(:)
END SUBROUTINE bad_alloc
SUBROUTINE bad_optional (el) ! { dg-error "must not be OPTIONAL" }
IMPLICIT NONE
TYPE(mytype), OPTIONAL :: el
END SUBROUTINE bad_optional
SUBROUTINE bad_intent_out (el) ! { dg-error "must not be INTENT\\(OUT\\)" }
IMPLICIT NONE
TYPE(mytype), INTENT(OUT) :: el
END SUBROUTINE bad_intent_out
END MODULE final_type
PROGRAM finalizer
IMPLICIT NONE
! Nothing here, errors above
END PROGRAM finalizer
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