Subversion Repositories openrisc

! { dg-do run }

! { dg-options "-fbounds-check" }

! { dg-shouldfail "Character length mismatch" }

! PR fortran/37746

! Test bounds-checking for string length of dummy arguments.

MODULE m

CONTAINS

  SUBROUTINE test (opt)

    IMPLICIT NONE

    CHARACTER(len=5), OPTIONAL :: opt

  END SUBROUTINE test

END MODULE m

PROGRAM main

  USE m

  IMPLICIT NONE

  CALL test ('') ! 0 length, but not absent argument.

END PROGRAM main

! { dg-output "shorter than the declared one for dummy argument 'opt' \\(0/5\\)" }

! { dg-final { cleanup-modules "m" } }