[patch] Fix PR c++/27821

[Lee Millward]

On 6/21/06, Mark Mitchell <mark@codesourcery.com> wrote:
> Lee Millward wrote:
>
> > 2006-06-18  Lee Millward  <lee.millward@gmail.com>
> >
> >     PR c++/27821
> >     * decl.c (grokdeclarator): Return error_mark_node
> >     on invalid uses of the scope resolution operator.
> >
> > testsuite/
> >
> > 2006-06-18  Lee Millward  <lee.millward@gmail.com>
> >
> >     PR c++/27821
> >     * g++.dg/template/error22.C: New test.
>
> OK, thanks.

Is this also ok for the 4.1/4.0 branches after a successful
bootstrap/regression test there since this is a regression from 3.4.0?
I believe the policy is to allow the patch to be on mainline for a few
days/one week before applying on a release branch to be sure there is
no fallout?

Cheers,
Lee