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From: "law at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/103483] [12 regression] context-sensitive ranges change triggers stringop-overread Date: Fri, 28 Jan 2022 15:23:25 +0000 [thread overview] Message-ID: <bug-103483-4-KfJsMvS5tS@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-103483-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103483 --- Comment #21 from Jeffrey A. Law <law at gcc dot gnu.org> --- Yes, the wording is dreadful. Yes we need a better way to express to the user the paths followed and how they impacted the analysis. As for suppressing. There's not a great option here, which isn't a huge surprise. In this specific case we'd need to be able to make mystrlen less opaque, particularly WRT its return value. Even if we had a solution to do that, it's still far from good IMHO -- you end up with annotations all over the place.
next prev parent reply other threads:[~2022-01-28 15:23 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-30 4:27 [Bug c++/103483] New: constexpr basic_string " john at mcfarlane dot name 2021-11-30 4:39 ` [Bug c++/103483] context-sensitive ranges change " pinskia at gcc dot gnu.org 2021-11-30 12:11 ` redi at gcc dot gnu.org 2021-11-30 17:56 ` [Bug middle-end/103483] " msebor at gcc dot gnu.org 2021-11-30 18:13 ` msebor at gcc dot gnu.org 2021-11-30 22:33 ` john at mcfarlane dot name 2021-12-01 16:38 ` aldyh at gcc dot gnu.org 2021-12-01 16:53 ` redi at gcc dot gnu.org 2021-12-01 23:38 ` pinskia at gcc dot gnu.org 2021-12-01 23:44 ` pinskia at gcc dot gnu.org 2021-12-02 22:14 ` msebor at gcc dot gnu.org 2021-12-09 23:24 ` cvs-commit at gcc dot gnu.org 2021-12-10 22:10 ` jason at gcc dot gnu.org 2021-12-11 0:56 ` msebor at gcc dot gnu.org 2021-12-11 22:43 ` jason at gcc dot gnu.org 2022-01-17 22:44 ` [Bug middle-end/103483] [12 regression] " jason at gcc dot gnu.org 2022-01-17 23:10 ` amacleod at redhat dot com 2022-01-18 0:47 ` msebor at gcc dot gnu.org 2022-01-28 2:02 ` pinskia at gcc dot gnu.org 2022-01-28 5:03 ` jason at gcc dot gnu.org 2022-01-28 6:38 ` law at gcc dot gnu.org 2022-01-28 7:48 ` redi at gcc dot gnu.org 2022-01-28 15:23 ` law at gcc dot gnu.org [this message] 2022-03-09 14:11 ` rguenth at gcc dot gnu.org 2022-03-14 23:58 ` msebor at gcc dot gnu.org 2022-05-06 8:32 ` [Bug middle-end/103483] [12/13 " jakub at gcc dot gnu.org 2022-10-19 9:43 ` rguenth at gcc dot gnu.org 2023-05-08 12:23 ` [Bug middle-end/103483] [12/13/14 " rguenth at gcc dot gnu.org
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