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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/18046] Missed jump threading optimization Date: Mon, 18 Oct 2004 12:52:00 -0000 [thread overview] Message-ID: <20041018125248.5825.qmail@sourceware.org> (raw) In-Reply-To: <20041018121604.18046.steven@gcc.gnu.org> ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-18 12:52 ------- Confirmed. To summarize what the code should look like: extern void foo (void); extern int i; void bar (void) { switch (i) { case 0: foo (); break; default: goto other_block; } switch (i) { case 0: foo (); break; default: other_block: break; } } -- What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-10-18 12:52:47 date| | Summary|Missed jump threading |Missed jump threading |optimization |optimization http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18046
next prev parent reply other threads:[~2004-10-18 12:52 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-10-18 12:16 [Bug tree-optimization/18046] New: " steven at gcc dot gnu dot org 2004-10-18 12:52 ` pinskia at gcc dot gnu dot org [this message] 2004-10-18 13:22 ` [Bug tree-optimization/18046] " steven at gcc dot gnu dot org 2004-10-18 17:30 ` steven at gcc dot gnu dot org 2004-10-18 18:31 ` law at redhat dot com 2004-10-18 22:50 ` stevenb at suse dot de 2004-10-19 20:16 ` law at redhat dot com 2005-04-23 16:58 ` steven at gcc dot gnu dot org [not found] <bug-18046-280@http.gcc.gnu.org/bugzilla/> 2005-10-07 21:21 ` steven at gcc dot gnu dot org 2006-03-21 15:57 ` law at redhat dot com 2006-03-21 16:05 ` pinskia at gcc dot gnu dot org 2006-03-21 16:57 ` dberlin at dberlin dot org 2008-09-21 14:00 ` steven at gcc dot gnu dot org 2008-09-23 21:56 ` law at redhat dot com 2010-02-04 22:52 ` steven at gcc dot gnu dot org 2010-07-13 10:30 ` steven at gcc dot gnu dot org [not found] <bug-18046-4@http.gcc.gnu.org/bugzilla/> 2011-07-20 0:34 ` pinskia at gcc dot gnu.org 2012-11-08 22:30 ` steven at gcc dot gnu.org
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