http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46423

--- Comment #7 from rguenther at suse dot de <rguenther at suse dot de> 
2010-11-11 18:43:39 UTC ---
On Thu, 11 Nov 2010, Richard Guenther wrote:

> On Thu, 11 Nov 2010, ubizjak at gmail dot com wrote:
> 
> > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46423
> > 
> > --- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2010-11-11 
> > 17:47:47 UTC ---
> > (In reply to comment #4)
> > 
> > > Ok, the catch is that they seem to be target specific now.   Is there way 
> > > to
> > > say to ignore
> > > warning if it appears?
> > 
> > dg-prune-output perhaps?
> 
> dg-options "-w"

err, no - the testcase is supposed to test against a compiler hang
with emitting the warning

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