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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/56977] gcc -Og incorrectly warns about 'constant zero length parameter' Date: Tue, 25 Jun 2013 08:22:00 -0000 [thread overview] Message-ID: <bug-56977-4-dGpzHAy6H5@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-56977-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56977 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |4.9.0 --- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- Author: rguenth Date: Tue Jun 25 08:21:31 2013 New Revision: 200391 URL: http://gcc.gnu.org/viewcvs?rev=200391&root=gcc&view=rev Log: 2013-06-25 Richard Biener <rguenther@suse.de> PR middle-end/56977 * passes.c (init_optimization_passes): Move pass_fold_builtins and pass_dce earlier with -Og. * gcc.dg/pr56977.c: New testcase. Added: trunk/gcc/testsuite/gcc.dg/pr56977.c Modified: trunk/gcc/ChangeLog trunk/gcc/passes.c trunk/gcc/testsuite/ChangeLog
next prev parent reply other threads:[~2013-06-25 8:22 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-04-16 11:09 [Bug c/56977] New: " baugesta at cisco dot com 2013-06-13 19:23 ` [Bug c/56977] " harald at gigawatt dot nl 2013-06-15 9:59 ` [Bug middle-end/56977] " harald at gigawatt dot nl 2013-06-16 21:15 ` pinskia at gcc dot gnu.org 2013-06-17 10:09 ` rguenth at gcc dot gnu.org 2013-06-25 8:22 ` rguenth at gcc dot gnu.org [this message] 2013-06-27 16:40 ` harald at gigawatt dot nl 2013-07-07 23:05 ` bastiaan at bjacques dot org 2013-08-28 8:30 ` rguenth at gcc dot gnu.org
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