public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "nrk at disroot dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/107395] Missed warning opportunity on builtin string optimization
Date: Tue, 25 Oct 2022 19:41:07 +0000	[thread overview]
Message-ID: <bug-107395-4-5Z3dO3PHZ2@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-107395-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107395

--- Comment #2 from nrk at disroot dot org ---
That c++ warning is unrelated to the bug report, it's warning about
initialization; which you can easily replace them with { 'h' } and { 'h', 'i' }
to silence; but not warning about the fact that non-null-terminated byte array
is being passed to function which expects a string.

https://godbolt.org/z/o3ov5qEoa

      parent reply	other threads:[~2022-10-25 19:41 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-25 16:03 [Bug tree-optimization/107395] New: Missed warning opportunity on bultin " nrk at disroot dot org
2022-10-25 19:28 ` [Bug tree-optimization/107395] Missed warning opportunity on builtin " marxin at gcc dot gnu.org
2022-10-25 19:41 ` nrk at disroot dot 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-107395-4-5Z3dO3PHZ2@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: link
Be 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).