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From: "vries at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/59037] [4.8/4.9 Regression] ICE when accessing invalid element (nelts + 1) of vector Date: Mon, 02 Dec 2013 08:37:00 -0000 [thread overview] Message-ID: <bug-59037-4-2vSWXSTbV6@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-59037-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59037 --- Comment #8 from vries at gcc dot gnu.org --- Author: vries Date: Mon Dec 2 08:37:09 2013 New Revision: 205583 URL: http://gcc.gnu.org/viewcvs?rev=205583&root=gcc&view=rev Log: Don't create out-of-bounds BIT_FIELD_REF. 2013-11-27 Tom de Vries <tom@codesourcery.com> Marc Glisse <marc.glisse@inria.fr> PR middle-end/59037 * semantics.c (cxx_fold_indirect_ref): Don't create out-of-bounds BIT_FIELD_REF. * fold-const.c (fold_indirect_ref_1): Don't create out-of-bounds BIT_FIELD_REF. * gimplify.c (gimple_fold_indirect_ref): Same. * c-c++-common/pr59037.c: New testcase. Added: branches/gcc-4_8-branch/gcc/testsuite/c-c++-common/pr59037.c Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/cp/ChangeLog branches/gcc-4_8-branch/gcc/cp/semantics.c branches/gcc-4_8-branch/gcc/fold-const.c branches/gcc-4_8-branch/gcc/gimplify.c branches/gcc-4_8-branch/gcc/testsuite/ChangeLog
next prev parent reply other threads:[~2013-12-02 8:37 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-11-07 12:29 [Bug middle-end/59037] New: " matthew.leach at arm dot com 2013-11-07 12:31 ` [Bug middle-end/59037] " matthew.leach at arm dot com 2013-11-07 12:32 ` jgreenhalgh at gcc dot gnu.org 2013-11-07 14:55 ` [Bug middle-end/59037] [4.8/4.9 Regression] " rguenth at gcc dot gnu.org 2013-11-07 20:08 ` glisse at gcc dot gnu.org 2013-11-10 7:35 ` vries at gcc dot gnu.org 2013-11-10 8:34 ` glisse at gcc dot gnu.org 2013-11-24 18:50 ` vries at gcc dot gnu.org 2013-11-27 10:00 ` vries at gcc dot gnu.org 2013-12-02 8:37 ` vries at gcc dot gnu.org [this message] 2013-12-02 8:46 ` vries at gcc dot gnu.org
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