| ! { dg-do run } |
| ! |
| ! Test the fix for PR69834 in which the two derived types below |
| ! had the same hash value and so generated an error in the resolution |
| ! of SELECT TYPE. |
| ! |
| ! Reported by James van Buskirk on clf: |
| ! https://groups.google.com/forum/#!topic/comp.lang.fortran/0bm3E5xJpkM |
| ! |
| module types |
| implicit none |
| type CS5SS |
| integer x |
| real y |
| end type CS5SS |
| type SQS3C |
| logical u |
| character(7) v |
| end type SQS3C |
| contains |
| subroutine sub(x, switch) |
| class(*), allocatable :: x |
| integer :: switch |
| select type(x) |
| type is(CS5SS) |
| if (switch .ne. 1) STOP 1 |
| type is(SQS3C) |
| if (switch .ne. 2) STOP 2 |
| class default |
| STOP 3 |
| end select |
| end subroutine sub |
| end module types |
| |
| program test |
| use types |
| implicit none |
| class(*), allocatable :: u1, u2 |
| |
| allocate(u1,source = CS5SS(2,1.414)) |
| allocate(u2,source = SQS3C(.TRUE.,'Message')) |
| call sub(u1, 1) |
| call sub(u2, 2) |
| end program test |
