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