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From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/15353] [tree-ssa] Merge two "if"s if one subsumes the other. Date: Sat, 11 Jun 2005 19:06:00 -0000 [thread overview] Message-ID: <20050611190558.24525.qmail@sourceware.org> (raw) In-Reply-To: <20040509200719.15353.kazu@cs.umass.edu> ------- Additional Comments From rguenth at gcc dot gnu dot org 2005-06-11 19:05 ------- And it should merge them, too, like for int g(void); int h(void); int f(int i, int j) { while (1) { if (i > j) break; if (i == j) break; return g(); } return h(); } -- What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at tat dot physik | |dot uni-tuebingen dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15353
next prev parent reply other threads:[~2005-06-11 19:06 UTC|newest] Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-05-09 20:07 [Bug optimization/15353] New: " kazu at cs dot umass dot edu 2004-05-09 20:49 ` [Bug optimization/15353] " pinskia at gcc dot gnu dot org 2004-05-10 2:06 ` kazu at cs dot umass dot edu 2004-05-25 0:03 ` [Bug tree-optimization/15353] " pinskia at gcc dot gnu dot org 2005-06-11 19:06 ` rguenth at gcc dot gnu dot org [this message] 2005-06-11 19:16 ` pinskia at gcc dot gnu dot org [not found] <20040509200719.15353.kazu@gcc.gnu.org> 2005-08-10 18:57 ` law at redhat dot com 2005-08-11 11:01 ` rguenth at gcc dot gnu dot org 2005-08-11 15:43 ` law at redhat dot com 2005-08-11 15:52 ` trt at acm dot org 2005-08-11 17:29 ` law at redhat dot com [not found] <bug-15353-5009@http.gcc.gnu.org/bugzilla/> 2007-04-23 11:48 ` rguenth at gcc dot gnu dot org 2007-06-12 12:06 ` rguenth at gcc dot gnu dot org 2007-06-12 12:08 ` rguenth at gcc dot gnu dot org [not found] <bug-15353-4@http.gcc.gnu.org/bugzilla/> 2013-11-09 20:40 ` pinskia at gcc dot gnu.org
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