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[Bug target/24757] [4.1 Regression] __sync_fetch_and_add on ia64
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Nov 2005 15:32:11 -0000
- Subject: [Bug target/24757] [4.1 Regression] __sync_fetch_and_add on ia64
- References: <bug-24757-133@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from pcarlini at suse dot de 2005-11-18 15:32 -------
I'm not sure that specific patch is the culprit, because (see Comment #5) the
threaded testcases started failing before that date. I would like to see the
assembly before and after that date. In any case, it would be nice if Richard
Henderson could analyze a bit this PR. Also relevant:
http://gcc.gnu.org/ml/libstdc++/2005-11/msg00206.html
http://gcc.gnu.org/ml/libstdc++/2005-11/msg00207.html
--
pcarlini at suse dot de changed:
What |Removed |Added
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CC| |rth at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24757