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Re: [Discuss-gnuradio] Make Check Failures under FC9 on Intel
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] Make Check Failures under FC9 on Intel |
Date: |
Sat, 9 Aug 2008 11:13:30 -0700 |
User-agent: |
Mutt/1.5.17 (2007-11-01) |
On Sat, Aug 09, 2008 at 04:48:18PM +0200, Stefan Bruens wrote:
> On Tuesday 01 July 2008 23:06:57 Don Ward wrote:
> > I ran into this today with gcc 4.3.1 on Debian (testing). Line 101 of
> > qa_gr_fxpt_nco.cc
> >
> > new_nco.sincos ((gr_complex*)new_block, SIN_COS_BLOCK_SIZE);
> >
> > only fills the first 1696 members of new_block (though SIN_COS_BLOCK_SIZE =
> > 100000). Adding printf statements to new_nco.sincos or compiling
> > qa_gr_fxpt_nco.cc with -O1 makes the problem go away.
>
> openSUSE affected as well. Bug report for gcc with simplified test case can
> be
> found here:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37067
>
> Stefan
Thanks for creating the small test case and filing the bug against gcc!
Eric