public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/111159] [13/14 Regression] False positive -Wdangling-reference Date: Fri, 19 Jan 2024 23:32:25 +0000 [thread overview] Message-ID: <bug-111159-4-GBaHXxjP19@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-111159-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111159 Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|UNCONFIRMED |RESOLVED --- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- I think so too; I'm afraid there's no heuristic I could implement. You can disable the warning for this class using: #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdangling-reference" struct A { int * i; int & b() { return *i; } }; #pragma GCC diagnostic pop *** This bug has been marked as a duplicate of bug 109642 ***
prev parent reply other threads:[~2024-01-19 23:32 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-08-25 23:21 [Bug c++/111159] New: [13 " daniel at constexpr dot org 2023-08-25 23:26 ` [Bug c++/111159] " pinskia at gcc dot gnu.org 2023-08-28 7:19 ` [Bug c++/111159] [13/14 " rguenth at gcc dot gnu.org 2024-01-19 23:32 ` mpolacek at gcc dot gnu.org [this message]
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-111159-4-GBaHXxjP19@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).