Subversion Repositories openrisc

! { dg-do run }

! { dg-options "-std=f2008 -fall-intrinsics -fdump-tree-original" }

! More sophisticated BLOCK runtime checks for correct initialization/clean-up.

PROGRAM main

  IMPLICIT NONE

  INTEGER :: n

  n = 5

  myblock: BLOCK

    INTEGER :: arr(n)

    IF (SIZE (arr) /= 5) CALL abort ()

    BLOCK

      INTEGER :: arr(2*n)

      IF (SIZE (arr) /= 10) CALL abort ()

    END BLOCK

    IF (SIZE (arr) /= 5) CALL abort ()

  END BLOCK myblock

  BLOCK

    INTEGER, ALLOCATABLE :: alloc_arr(:)

    IF (ALLOCATED (alloc_arr)) CALL abort ()

    ALLOCATE (alloc_arr(n))

    IF (SIZE (alloc_arr) /= 5) CALL abort ()

    ! Should be free'ed here (but at least somewhere), this is checked

    ! with pattern below.

  END BLOCK

  BLOCK

    CHARACTER(LEN=n) :: str

    IF (LEN (str) /= 5) CALL abort ()

    str = "123456789"

    IF (str /= "12345") CALL abort ()

  END BLOCK

END PROGRAM main

! { dg-final { scan-tree-dump-times "free \\(\\(void \\*\\) alloc_arr\\.data" 1 "original" } }

! { dg-final { cleanup-tree-dump "original" } }