| ! { dg-do run } |
| |
| ! PR fortran/38883 |
| ! This ICE'd because the temporary-creation in the MVBITS call was wrong. |
| |
| ! Contributed by Paul Richard Thomas <paul.richard.thomas@gmail.com> |
| |
| type t |
| integer :: I |
| character(9) :: chr |
| end type |
| type(t) :: x(4,3) |
| type(t) :: y(4,3) |
| x = reshape ([((t (i*j, "a"),i = 1,4), j=1,3)], [4,3]) |
| call foo (x) |
| y = reshape ([((t (i*j*2, "a"),i = 1,4), j=1,3)], [4,3]) |
| call bar(y, 4, 3, 1, -1, -4, -3) |
| if (any (x%i .ne. y%i)) STOP 1 |
| contains |
| SUBROUTINE foo (x) |
| TYPE(t) x(4, 3) ! No dependency at all |
| CALL MVBITS (x%i, 0, 6, x%i, 8) |
| x%i = x%i * 2 |
| END SUBROUTINE |
| SUBROUTINE bar (x, NF4, NF3, NF1, MF1, MF4, MF3) |
| TYPE(t) x(NF4, NF3) ! Dependency through variable indices |
| CALL MVBITS (x(NF4:NF1:MF1, NF1:NF3)%i, 1, & |
| 6, x(-MF4:-MF1:-NF1, -MF1:-MF3)%i, 9) |
| END SUBROUTINE |
| end |
| |
| ! { dg-prune-output "reading \[0-9\]+ bytes from a region" } |
