| ! { dg-do compile } |
| ! Tests the fix for PR29321 and PR29322, in which ICEs occurred for the |
| ! lack of proper attention to checking pointers in gfc_conv_function_call. |
| ! |
| ! Contributed by Olav Vahtras <vahtras@pdc.kth.se> |
| ! and Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| ! |
| MODULE myint |
| TYPE NUM |
| INTEGER :: R = 0 |
| END TYPE NUM |
| CONTAINS |
| FUNCTION FUNC(A,B) RESULT(E) |
| IMPLICIT NONE |
| TYPE(NUM) A,B,E |
| INTENT(IN) :: A,B |
| OPTIONAL B |
| E%R=A%R |
| CALL SUB(A,E) |
| END FUNCTION FUNC |
| |
| SUBROUTINE SUB(A,E,B,C) |
| IMPLICIT NONE |
| TYPE(NUM) A,E,B,C |
| INTENT(IN) A,B |
| INTENT(OUT) E,C |
| OPTIONAL B,C |
| E%R=A%R |
| END SUBROUTINE SUB |
| END MODULE myint |
| |
| if (isscan () /= 0) STOP 1 |
| contains |
| integer function isscan (substr) |
| character(*), optional :: substr |
| if (.not.present(substr)) isscan = myscan ("foo", "over") |
| end function isscan |
| end |
