[PATCH] Fix PR64748

[Jakub Jelinek]

On Fri, Mar 13, 2015 at 04:24:09PM +0100, Thomas Schwinge wrote:
> Hi Jeff!
> 
> On Tue, 10 Mar 2015 12:48:34 -0600, Jeff Law <law@redhat.com> wrote:
> > On 03/10/15 07:36, James Norris wrote:
> > > Ping.
> > Note that the GCC trunk is in regression bugfix stage, so this patch may 
> > (is likely?) be deferred until the next stage1 development cycle.
> 
> The decision is with you guys, but my understanding has been, that we can
> still apply bug fixes to (new) OpenACC code (Jim's patch is a bug fix),
> and possibly even extend the OpenACC code (which has not been part of a
> GCC release before, so can't regress).

Yeah, it is acceptable, but as you noted, formatting should be fixed and
also ensure that the same error isn't reported multiple times.
For OpenMP, generally most of the diagnostics that isn't related to parsing
clauses is deferred until *finish_omp_clauses, where after diagnosing
something on a clause the clause is removed and so not reported again later.

	Jakub