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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/44977] [4.4 Regression] ice in propagate_rhs_into_lhs, at tree-ssa-dom.c:2728 Date: Tue, 27 Jul 2010 13:06:00 -0000 [thread overview] Message-ID: <20100727130537.26597.qmail@sourceware.org> (raw) In-Reply-To: <bug-44977-12544@http.gcc.gnu.org/bugzilla/> ------- Comment #8 from rguenth at gcc dot gnu dot org 2010-07-27 13:05 ------- Subject: Bug 44977 Author: rguenth Date: Tue Jul 27 13:05:17 2010 New Revision: 162565 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162565 Log: 2010-07-27 Richard Guenther <rguenther@suse.de> PR tree-optimization/44977 * tree-ssa-dom.c (propagate_rhs_into_lhs): Do not create invalid SSA form. * gcc.dg/torture/pr44977.c: New testcase. Added: branches/gcc-4_4-branch/gcc/testsuite/gcc.dg/torture/pr44977.c Modified: branches/gcc-4_4-branch/gcc/ChangeLog branches/gcc-4_4-branch/gcc/testsuite/ChangeLog branches/gcc-4_4-branch/gcc/tree-ssa-dom.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44977
prev parent reply other threads:[~2010-07-27 13:06 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-07-18 6:28 [Bug c/44977] New: " regehr at cs dot utah dot edu 2010-07-18 14:43 ` [Bug c/44977] [4.4/4.5/4.6 Regression] " hjl dot tools at gmail dot com 2010-07-18 18:01 ` hjl dot tools at gmail dot com 2010-07-18 18:42 ` [Bug tree-optimization/44977] " rguenth at gcc dot gnu dot org 2010-07-20 11:20 ` rguenth at gcc dot gnu dot org 2010-07-20 12:45 ` rguenth at gcc dot gnu dot org 2010-07-20 12:45 ` [Bug tree-optimization/44977] [4.4 " rguenth at gcc dot gnu dot org 2010-07-27 13:05 ` rguenth at gcc dot gnu dot org 2010-07-27 13:06 ` rguenth at gcc dot gnu dot org [this message]
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