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From: "jakub at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/42728] "-fcompare-debug failure (length)" at -O1 Date: Tue, 19 Jan 2010 12:38:00 -0000 [thread overview] Message-ID: <20100119123837.19607.qmail@sourceware.org> (raw) In-Reply-To: <bug-42728-14164@http.gcc.gnu.org/bugzilla/> ------- Comment #3 from jakub at gcc dot gnu dot org 2010-01-19 12:38 ------- Subject: Bug 42728 Author: jakub Date: Tue Jan 19 12:38:25 2010 New Revision: 156037 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156037 Log: PR debug/42728 * fwprop.c (all_uses_available_at): Return false if def_set dest is a REG that is used in def_insn. * gcc.dg/pr42728.c: New test. Added: trunk/gcc/testsuite/gcc.dg/pr42728.c Modified: trunk/gcc/ChangeLog trunk/gcc/fwprop.c trunk/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42728
next prev parent reply other threads:[~2010-01-19 12:38 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-01-13 15:13 [Bug tree-optimization/42728] New: "-fcompare-debug failure (length)" with "-O1 -fgraphite-identity" zsojka at seznam dot cz 2010-01-13 15:15 ` [Bug tree-optimization/42728] " zsojka at seznam dot cz 2010-01-18 13:04 ` [Bug tree-optimization/42728] "-fcompare-debug failure (length)" at -O1 jakub at gcc dot gnu dot org 2010-01-19 8:19 ` [Bug debug/42728] " jakub at gcc dot gnu dot org 2010-01-19 12:38 ` jakub at gcc dot gnu dot org [this message] 2010-01-19 12:42 ` jakub at gcc dot gnu dot org
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