aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.dg/alloc_comp_constraint_1.f90
blob: e1715256f4f4f98101de06e0f7fde39480d2899e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
! { dg-do compile }
! { dg-options -std=f2003 }
! Check that we don't allow IO of NAMELISTs with types with allocatable
! components (PR 20541)
program main

    type :: foo
        integer, allocatable :: x(:)
    end type foo

    type :: bar
        type(foo) :: x
    end type bar

    type(foo) :: a
    type(bar) :: b
    namelist /blah/ a  ! This is allowed under F2003, but not F95
    ! The following require User Defined Derived Type I/O procedures.
    write (*, *) a  ! { dg-error "cannot have ALLOCATABLE components" }

    read (*, *) b  ! { dg-error "cannot have ALLOCATABLE components" }

end program main