| ! { dg-do run } |
| ! |
| ! Test the fix for PR65024, in which the structure for the 'info' |
| ! component of type 'T' was not being converted into TREE_SSA and |
| ! so caused an ICE in trans-expr.c:gfc_conv_component_ref. |
| ! |
| ! Reported by <matt@gneilson.plus.com> |
| ! |
| MODULE X |
| TYPE T |
| CLASS(*), pointer :: info |
| END TYPE |
| END MODULE |
| |
| PROGRAM P |
| call bug |
| CONTAINS |
| SUBROUTINE BUG |
| USE X |
| CLASS(T), pointer :: e |
| integer, target :: i = 42 |
| allocate(e) |
| e%info => NULL () ! used to ICE |
| if (.not.associated(e%info)) e%info => i ! used to ICE |
| select type (z => e%info) |
| type is (integer) |
| if (z .ne.i) STOP 1 |
| end select |
| END SUBROUTINE |
| |
| SUBROUTINE NEXT |
| USE X |
| CLASS (T), pointer :: e |
| END SUBROUTINE |
| END |
