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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/64906] -fsanitize=integer-divide-by-zero creates false -Wmaybe-uninitialized warning Date: Fri, 25 Sep 2015 10:46:00 -0000 [thread overview] Message-ID: <bug-64906-4-zdFHkWyp4P@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-64906-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64906 --- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Author: mpolacek Date: Fri Sep 25 10:46:03 2015 New Revision: 228113 URL: https://gcc.gnu.org/viewcvs?rev=228113&root=gcc&view=rev Log: PR sanitizer/64906 * c-ubsan.c (ubsan_instrument_division): Also pre-evaluate OP1. * c-c++-common/ubsan/pr64906.c: New test. Added: branches/gcc-5-branch/gcc/testsuite/c-c++-common/ubsan/pr64906.c Modified: branches/gcc-5-branch/gcc/c-family/ChangeLog branches/gcc-5-branch/gcc/c-family/c-ubsan.c branches/gcc-5-branch/gcc/testsuite/ChangeLog
next prev parent reply other threads:[~2015-09-25 10:46 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-02-02 18:25 [Bug sanitizer/64906] New: " sirl at gcc dot gnu.org 2015-09-21 13:52 ` [Bug sanitizer/64906] " mpolacek at gcc dot gnu.org 2015-09-22 13:21 ` mpolacek at gcc dot gnu.org 2015-09-22 14:06 ` mpolacek at gcc dot gnu.org 2015-09-25 9:51 ` mpolacek at gcc dot gnu.org 2015-09-25 10:46 ` mpolacek at gcc dot gnu.org [this message] 2015-09-25 10:47 ` mpolacek at gcc dot gnu.org
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