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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/50189] [4.5 Regression] Wrong code error in -O2 [-fstrict-enums] compile, target independent
Date: Tue, 03 Jan 2012 15:29:00 -0000	[thread overview]
Message-ID: <bug-50189-4-A3STWxVEwS@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-50189-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50189

--- Comment #18 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-03 15:28:25 UTC ---
Author: rguenth
Date: Tue Jan  3 15:28:19 2012
New Revision: 182850

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182850
Log:
2012-01-03  Richard Guenther  <rguenther@suse.de>

    Backport from mainline
    2011-10-12  Paul Koning  <pkoning@gcc.gnu.org>

    PR tree-optimization/50189
    * tree-vrp.c (extract_range_from_assert): Use the type of
    the variable, not the limit.

    * g++.dg/torture/pr50189.C: New testcase.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/g++.dg/torture/pr50189.C
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_5-branch/gcc/tree-vrp.c


  parent reply	other threads:[~2012-01-03 15:29 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-25 17:19 [Bug c++/50189] New: Wrong code error in -O2 " pkoning at gcc dot gnu.org
2011-08-25 17:21 ` [Bug c++/50189] " pkoning at gcc dot gnu.org
2011-08-25 17:43 ` pkoning at gcc dot gnu.org
2011-08-25 18:34 ` [Bug c++/50189] [4.5 Regression] " pinskia at gcc dot gnu.org
2011-08-26  8:01 ` [Bug middle-end/50189] " rguenth at gcc dot gnu.org
2011-08-26  8:27 ` jakub at gcc dot gnu.org
2011-08-26  8:32 ` [Bug middle-end/50189] [4.5/4.6 Regression] Wrong code error in -O2 [-fstrict-enums] " rguenth at gcc dot gnu.org
2011-09-09 19:35 ` pkoning at gcc dot gnu.org
2011-10-10 20:42 ` pkoning at gcc dot gnu.org
2011-10-11  9:06 ` rguenth at gcc dot gnu.org
2011-10-11  9:09 ` rguenth at gcc dot gnu.org
2011-10-11 19:03 ` pkoning at gcc dot gnu.org
2011-10-12 11:43 ` rguenth at gcc dot gnu.org
2011-10-12 14:05 ` pkoning at gcc dot gnu.org
2011-10-12 14:17 ` rguenther at suse dot de
2011-10-12 14:23 ` rguenther at suse dot de
2011-10-12 15:14 ` rguenth at gcc dot gnu.org
2011-10-12 15:17 ` [Bug middle-end/50189] [4.5 " rguenth at gcc dot gnu.org
2011-10-12 15:18 ` [Bug middle-end/50189] [4.5/4.6 " rguenth at gcc dot gnu.org
2012-01-03 15:29 ` rguenth at gcc dot gnu.org [this message]
2012-01-03 15:29 ` [Bug middle-end/50189] [4.5 " rguenth at gcc dot gnu.org

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