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[Bug tree-optimization/49140] [4.6 regression] wrong code with -O2 and -O3, not with -O3 -no-inline
- From: "grokbrsm at free dot fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 18 Jul 2011 20:00:08 +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 #9 from SÃbastien Kunz-Jacques <grokbrsm at free dot fr> 2011-07-18 19:59:35 UTC ---
(In reply to comment #8)
> Created attachment 24790 [details]
> test case with Salsa20 in Crypto++
Sorry about my partial comment. Used the test case on source of gcc 4.6.1 +
patch for PR49651 (applied the patch as found at
http://gcc.gnu.org/viewcvs?view=revision&revision=176274 to
tree-ssa-structalias.c), still does not work.