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[Bug target/29818] code with SSE segfaults with gcc-3.4.6, runs fine with gcc-4.1.1
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Nov 2006 01:17:31 -0000
- Subject: [Bug target/29818] code with SSE segfaults with gcc-3.4.6, runs fine with gcc-4.1.1
- References: <bug-29818-13529@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from pcarlini at suse dot de 2006-11-14 01:17 -------
(In reply to comment #3)
> I am developing pretty heavy SSE-based code, and performance-wise gcc-3.4.6 is
> the best so far. Sorry, I cant' post the code, but here are performance
> figures (output of 'time' command):
Then, you are not helping the project: a closed branch is not re-opened because
of a bug and posting performance numbers without a *reduced* snippet
pinpointing the specific issue is not useful to the developers (the only
possible effect is making someone slightly nervous ;)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29818