[gomp4.1] depend(sink) and depend(source) parsing for C

[Jakub Jelinek]

On Tue, Jul 14, 2015 at 07:06:52AM -0700, Aldy Hernandez wrote:
> On 07/13/2015 06:56 AM, Jakub Jelinek wrote:
> >On Sat, Jul 11, 2015 at 11:35:36AM -0700, Aldy Hernandez wrote:
> 
> Everything addressed except this, which I'll address as a follow-up:
> 
> >If you want to spend time on something still in the FE, it would be nice to
> >resolve the C++ iteration var issue (i.e. increase OMP_FOR number of
> >arguments, so that it could have yet another (optional) vector, say
> >OMP_FOR_ORIG_DECLS.  If that vector would be NULL, the gimplifier would
> >assume that all the decls in OMP_FOR_INIT are the ones present in the
> >source, if it would be present, you'd use them for the variable checking
> >instead of the ones from OMP_FOR_INIT (but, replace them with the
> >decls from OMP_FOR_INIT after the checking).
> >
> >There is another issue - if some iterator var has pointer type, supposedly
> >we want somewhere in the FEs already multiply it by the size of what they
> >point to (and convert to sizetype).  For C FE, it can be done already during
> >parsing, we should know the type of the iterator var already at that point,
> >for C++ FE it needs to be done only in finish_omp_clauses if
> >!processing_template_decl, because in templates we might not know the type.
> 
> Tested on x86-64 Linux.
> 
> Ok for branch?

Can you please fix:
Blocks of 8 spaces should be replaced with tabs.
248:+	        (parser, identifier,
579:+         stmt->code == GIMPLE_OMP_ORDERED.  */
798:+			            (gimple_omp_for_clauses (octx->stmt),
914:+        for (k = 0; k < o; k++)
915:+          {
932:+        bar (i, j, 0);
955:+        bar (i, j, 0);
973:+	           (s1,
(in the patch on lines starting with + replace sequences of 8 spaces with
tabs)?

Ok with that, thanks.

	Jakub