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From: "hjl at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/38902] [4.3 Regression] __builtin_strcpy doesn't work with -fstack-protector Date: Sat, 24 Jan 2009 15:31:00 -0000 [thread overview] Message-ID: <20090124153128.3165.qmail@sourceware.org> (raw) In-Reply-To: <bug-38902-682@http.gcc.gnu.org/bugzilla/> ------- Comment #14 from hjl at gcc dot gnu dot org 2009-01-24 15:31 ------- Subject: Bug 38902 Author: hjl Date: Sat Jan 24 15:31:13 2009 New Revision: 143646 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143646 Log: gcc/ 2009-01-24 H.J. Lu <hongjiu.lu@intel.com> PR target/38902 Backport from mainline: 2008-12-23 Jakub Jelinek <jakub@redhat.com> * config/i386/i386.c (expand_movmem_via_rep_mov): Set MEM_SIZE correctly. (expand_setmem_via_rep_stos): Add ORIG_VALUE argument. If ORIG_VALUE is const0_rtx and COUNT is constant, set MEM_SIZE on DESTMEM. (ix86_expand_setmem): Adjust callers. gcc/testsuite/ 2009-01-24 H.J. Lu <hongjiu.lu@intel.com> Backport from mainline: 2009-01-20 Kees Cook <kees@ubuntu.com> H.J. Lu <hongjiu.lu@intel.com> PR target/38902 * gcc.dg/pr38902.c: New. Added: branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/pr38902.c Modified: branches/gcc-4_3-branch/gcc/ChangeLog branches/gcc-4_3-branch/gcc/config/i386/i386.c branches/gcc-4_3-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38902
next prev parent reply other threads:[~2009-01-24 15:31 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-01-18 0:19 [Bug target/38902] New: gcc.dg/pr38616.c fails hjl dot tools at gmail dot com 2009-01-18 1:41 ` [Bug target/38902] __builtin_strcpy doesn't work with -fstack-protector hjl dot tools at gmail dot com 2009-01-18 1:43 ` hjl dot tools at gmail dot com 2009-01-18 10:02 ` doko at ubuntu dot com 2009-01-18 17:05 ` hjl dot tools at gmail dot com 2009-01-18 18:12 ` kees at outflux dot net 2009-01-18 18:26 ` [Bug target/38902] [4.3 Regression] " hjl dot tools at gmail dot com 2009-01-18 18:27 ` hjl dot tools at gmail dot com 2009-01-18 22:02 ` hjl dot tools at gmail dot com 2009-01-18 22:06 ` hjl dot tools at gmail dot com 2009-01-19 19:30 ` hjl dot tools at gmail dot com 2009-01-19 20:30 ` hjl dot tools at gmail dot com 2009-01-20 14:40 ` hjl at gcc dot gnu dot org 2009-01-21 22:16 ` rguenth at gcc dot gnu dot org 2009-01-24 10:28 ` rguenth at gcc dot gnu dot org 2009-01-24 15:31 ` hjl at gcc dot gnu dot org [this message] 2009-01-24 17:55 ` hjl dot tools at gmail dot com
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