2 ! One of the tests of the patch for PR30068.
3 ! Taken from the fortran 2003 standard C11.2.
5 ! The interface is invalid although it is unambiguous because the
6 ! standard explicitly does not require recursion into the formal
7 ! arguments of procedures that themselves are interface arguments.
14 SUBROUTINE S9B(X
) ! { dg-error "Ambiguous interfaces" }
21 SUBROUTINE S9C(X
) ! { dg-error "Ambiguous interfaces" }