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From: "kees at outflux dot net" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug sanitizer/102317] signed integer overflow sanitizer cannot work well with -fno-strict-overflow Date: Thu, 23 Sep 2021 22:58:44 +0000 [thread overview] Message-ID: <bug-102317-4-p5hIQDHGON@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-102317-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102317 --- Comment #11 from Kees Cook <kees at outflux dot net> --- The trouble with "optimize" is that it just doesn't work. The kernel has banned its use because it results in all other optimization options being forgotten for the function in question.
next prev parent reply other threads:[~2021-09-23 22:58 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-13 21:31 [Bug sanitizer/102317] New: " qinzhao at gcc dot gnu.org 2021-09-13 21:35 ` [Bug sanitizer/102317] " pinskia at gcc dot gnu.org 2021-09-13 21:41 ` qinzhao at gcc dot gnu.org 2021-09-13 21:45 ` pinskia at gcc dot gnu.org 2021-09-13 21:57 ` jakub at gcc dot gnu.org 2021-09-13 22:01 ` qing.zhao at oracle dot com 2021-09-14 5:55 ` jakub at gcc dot gnu.org 2021-09-14 15:57 ` kees at outflux dot net 2021-09-14 16:04 ` jakub at gcc dot gnu.org 2021-09-14 18:36 ` kees at outflux dot net 2021-09-14 18:53 ` jakub at gcc dot gnu.org 2021-09-23 22:58 ` kees at outflux dot net [this message] 2023-09-07 20:53 ` qinzhao at gcc dot gnu.org 2024-02-15 1:22 ` i at maskray dot me
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