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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/58385] [4.7/4.8/4.9 Regression] likely wrong code bug Date: Wed, 11 Sep 2013 11:35:00 -0000 [thread overview] Message-ID: <bug-58385-4-ij0m2fQx2m@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-58385-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58385 --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Wed Sep 11 11:35:51 2013 New Revision: 202494 URL: http://gcc.gnu.org/viewcvs?rev=202494&root=gcc&view=rev Log: PR tree-optimization/58385 * fold-const.c (build_range_check): If both low and high are NULL, use omit_one_operand_loc to preserve exp side-effects. * gcc.c-torture/execute/pr58385.c: New test. Added: trunk/gcc/testsuite/gcc.c-torture/execute/pr58385.c Modified: trunk/gcc/ChangeLog trunk/gcc/fold-const.c trunk/gcc/testsuite/ChangeLog
next prev parent reply other threads:[~2013-09-11 11:35 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-09-10 17:11 [Bug c/58385] New: " regehr at cs dot utah.edu 2013-09-10 18:06 ` [Bug middle-end/58385] " glisse at gcc dot gnu.org 2013-09-10 18:33 ` [Bug middle-end/58385] [4.7/4.8/4.9 Regression] " jakub at gcc dot gnu.org 2013-09-10 18:55 ` jakub at gcc dot gnu.org 2013-09-11 11:35 ` jakub at gcc dot gnu.org [this message] 2013-09-11 12:17 ` jakub at gcc dot gnu.org 2013-09-11 12:19 ` [Bug middle-end/58385] [4.7 " jakub at gcc dot gnu.org 2014-06-12 13:29 ` rguenth at gcc dot gnu.org
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