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From: "jonathan.leffler at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c/111693] New: Online manual mentions -Wuse-after-free but does not document it further Date: Wed, 04 Oct 2023 17:01:56 +0000 [thread overview] Message-ID: <bug-111693-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111693 Bug ID: 111693 Summary: Online manual mentions -Wuse-after-free but does not document it further Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: jonathan.leffler at gmail dot com Target Milestone: --- In the 13.2.0 documentation (https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gcc/Warning-Options.html), the list of options enabled by "-Wall" includes "-Wuse-after-free=2", but there is no further mention of the option on the page. Similarly, in the 12.3.0 documentation (https://gcc.gnu.org/onlinedocs/gcc-12.3.0/gcc/Warning-Options.html), the list of options enabled by "-Wall" includes "-Wuse-after-free=3", but there is no further mention of the option on the page. It is not mentioned at all in earlier manuals, presumably because it wasn't available in the earlier versions. It would be helpful to know what the values 2 and 3 mean, and presumably what 1 and 0 mean too.
next reply other threads:[~2023-10-04 17:01 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-10-04 17:01 jonathan.leffler at gmail dot com [this message] 2023-10-04 19:35 ` [Bug c/111693] " pinskia at gcc dot gnu.org 2023-10-04 19:37 ` pinskia at gcc dot gnu.org 2023-10-04 19:37 ` pinskia at gcc dot gnu.org 2023-10-04 19:58 ` jonathan.leffler at gmail dot com 2023-10-04 20:00 ` jonathan.leffler at gmail dot com 2023-10-04 20:02 ` jonathan.leffler at gmail dot com 2023-10-04 20:03 ` [Bug c/111693] -Wuse-after-free is documented in the wrong location pinskia at gcc dot gnu.org 2023-10-04 20:10 ` redi at gcc dot gnu.org 2023-10-04 20:12 ` egallager at gcc dot gnu.org 2024-01-17 4:52 ` cvs-commit at gcc dot gnu.org 2024-01-17 4:54 ` sandra at gcc dot gnu.org 2024-01-20 17:25 ` pinskia at gcc dot gnu.org
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