1! { dg-do run }
2
3! PR fortran/38883
4! This ICE'd because the temporary-creation in the MVBITS call was wrong.
5
6! Contributed by Paul Richard Thomas <paul.richard.thomas@gmail.com>
7
8  type t
9    integer  ::  I
10    character(9)  :: chr
11  end type
12  type(t) :: x(4,3)
13  type(t) :: y(4,3)
14  x = reshape ([((t (i*j, "a"),i = 1,4), j=1,3)], [4,3])
15  call foo (x)
16  y = reshape ([((t (i*j*2, "a"),i = 1,4), j=1,3)], [4,3])
17  call bar(y, 4, 3, 1, -1, -4, -3)
18  if (any (x%i .ne. y%i)) call abort
19contains
20  SUBROUTINE foo (x)
21    TYPE(t) x(4, 3)      ! No dependency at all
22    CALL MVBITS (x%i, 0, 6, x%i, 8)
23    x%i = x%i * 2
24  END SUBROUTINE
25  SUBROUTINE bar (x, NF4, NF3, NF1, MF1, MF4, MF3)
26    TYPE(t) x(NF4, NF3)  ! Dependency through variable indices
27    CALL MVBITS (x(NF4:NF1:MF1, NF1:NF3)%i, 1, &
28                 6, x(-MF4:-MF1:-NF1, -MF1:-MF3)%i, 9)
29  END SUBROUTINE
30end
31