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[Bug tree-optimization/49140] [4.6 regression] wrong code with -O2 and -O3, not with -O3 -no-inline
- From: "rguenther at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 20 Jul 2011 08:45:31 +0000
- Subject: [Bug tree-optimization/49140] [4.6 regression] wrong code with -O2 and -O3, not with -O3 -no-inline
- Auto-submitted: auto-generated
- References: <bug-49140-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49140
--- Comment #15 from rguenther at suse dot de <rguenther at suse dot de> 2011-07-20 08:44:33 UTC ---
On Tue, 19 Jul 2011, grokbrsm at free dot fr wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49140
>
> --- Comment #12 from SÃbastien Kunz-Jacques <grokbrsm at free dot fr> 2011-07-19 16:14:29 UTC ---
> Created attachment 24794
> --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24794
> the preprocessed source of Salsa20 from Crypto++, with gcc 4.6.0, option -O2
Hm, unfortunately these don't seem to be self-contained (they fail to
link).