[PATCH 2/8] Dont' allow copying of auto_obstack

[Tom Tromey]

>>>>> "Christian" == Christian Biesinger <cbiesinger@google.com> writes:

> On Sat, Feb 8, 2020, 10:28 Tom Tromey <tom@tromey.com> wrote:
>  Add DISABLE_COPY_AND_ASSIGN to struct auto_obstack, to prevent copying
>  it.  Copying an auto_obstack would be a bug.

Christian> Typo in the subject/first line (Dont' -> Don't)

Thanks, I fixed this.

Tom