public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "manu at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/40752] -Wconversion generates false warnings
Date: Tue, 14 Jul 2009 20:56:00 -0000	[thread overview]
Message-ID: <20090714205551.21561.qmail@sourceware.org> (raw)
In-Reply-To: <bug-40752-15110@http.gcc.gnu.org/bugzilla/>



------- Comment #2 from manu at gcc dot gnu dot org  2009-07-14 20:55 -------
Andrew, what you say is true, but in this case the warning is not very useful.
I'd prefer to warn only when the operator is larger than the target of the
assignment. I would like to hear other opinions.


-- 

manu at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |iant at google dot com, manu
                   |                            |at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40752


  parent reply	other threads:[~2009-07-14 20:56 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-14 19:17 [Bug c++/40752] New: " photon at seznam dot cz
2009-07-14 19:21 ` [Bug c++/40752] " pinskia at gcc dot gnu dot org
2009-07-14 20:56 ` manu at gcc dot gnu dot org
2009-07-14 20:56 ` manu at gcc dot gnu dot org [this message]
2009-07-14 22:24 ` ian at airs dot com
2009-07-14 22:30 ` [Bug c++/40752] -Wconversion: do not warn for operands not larger than target type manu at gcc dot gnu dot org
2009-07-15  7:50 ` photon at seznam dot cz
2009-07-15  7:55 ` photon at seznam dot cz
2009-07-15  8:14 ` pinskia at gcc dot gnu dot org
2009-07-15 14:00 ` ian at airs dot com
2009-07-15 14:15 ` joseph at codesourcery dot com
2009-07-15 16:56 ` photon at seznam dot cz
2009-07-15 16:58 ` pinskia at gcc dot gnu dot org
2009-07-15 17:00 ` pinskia at gcc dot gnu dot org
2009-07-15 18:24 ` photon at seznam dot cz
2009-07-16  7:07 ` [Bug c++/40752] -Wconversion generates false warnings " photon at seznam dot cz
2009-07-23 15:35 ` manu at gcc dot gnu dot org
2009-09-05 14:05 ` manu at gcc dot gnu dot org
2010-06-11 20:22 ` manu at gcc dot gnu dot org
2010-06-12 16:46 ` photon at seznam dot cz

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=20090714205551.21561.qmail@sourceware.org \
    --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).