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[Bug middle-end/41004] missed merge of basic blocks
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 16 Mar 2012 23:59:41 +0000
- Subject: [Bug middle-end/41004] missed merge of basic blocks
- Auto-submitted: auto-generated
- References: <bug-41004-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41004
--- Comment #8 from Steven Bosscher <steven at gcc dot gnu.org> 2012-03-16 23:59:41 UTC ---
Ehm, why does tree tail-merge not run at -Os? It's a size optimization, after
all!