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! { dg-do compile }
! { dg-options "-std=f2003 -fdump-tree-original" }
! PR fortran/38936
! Check that array expression association (with correct bounds) works for
! complicated expressions.
! Contributed by Daniel Kraft, d@domob.eu.
MODULE m
IMPLICIT NONE
CONTAINS
PURE FUNCTION func (n)
INTEGER, INTENT(IN) :: n
INTEGER :: func(2 : n+1)
INTEGER :: i
func = (/ (i, i = 1, n) /)
END FUNCTION func
END MODULE m
PROGRAM main
USE :: m
IMPLICIT NONE
ASSOCIATE (arr => func (4))
! func should only be called once here, not again for the bounds!
IF (LBOUND (arr, 1) /= 1 .OR. UBOUND (arr, 1) /= 4) CALL abort ()
IF (arr(1) /= 1 .OR. arr(4) /= 4) CALL abort ()
END ASSOCIATE
END PROGRAM main
! { dg-final { cleanup-modules "m" } }
! { dg-final { scan-tree-dump-times "func" 2 "original" } }
! { dg-final { cleanup-tree-dump "original" } }
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