Subversion Repositories openrisc

! { dg-do compile }

! PR fortran/25071

! Check if actual argument is too short

!

        program test

           implicit none

           character(len=10) :: v

           character(len=10), target :: x

           character(len=20), target :: y

           character(len=30), target :: z

           character(len=10), pointer :: ptr1

           character(len=20), pointer :: ptr2

           character(len=30), pointer :: ptr3

           character(len=10), allocatable :: alloc1(:)

           character(len=20), allocatable :: alloc2(:)

           character(len=30), allocatable :: alloc3(:)

           call foo(v) ! { dg-warning "actual argument shorter than of dummy" }

           call foo(x) ! { dg-warning "actual argument shorter than of dummy" }

           call foo(y)

           call foo(z)

           ptr1 => x

           call foo(ptr1) ! { dg-warning "actual argument shorter than of dummy" }

           call bar(ptr1) ! { dg-warning "Character length mismatch" }

           ptr2 => y

           call foo(ptr2)

           call bar(ptr2)

           ptr3 => z

           call foo(ptr3)

           call bar(ptr3) ! { dg-warning "Character length mismatch" }

           allocate(alloc1(1))

           allocate(alloc2(1))

           allocate(alloc3(1))

           call arr(alloc1) ! { dg-warning "Character length mismatch" }

           call arr(alloc2)

           call arr(alloc3) ! { dg-warning "Character length mismatch" }

        contains

        subroutine foo(y)

           character(len=20) :: y

           y = 'hello world'

        end subroutine

        subroutine bar(y)

           character(len=20),pointer :: y

           y = 'hello world'

        end subroutine

        subroutine arr(y)

           character(len=20),allocatable :: y(:)

           y(1) = 'hello world'

        end subroutine

       end