public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
From: "trippels at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/67795] Wrong code generated for conditional expression with cast
Date: Thu, 01 Oct 2015 11:14:00 -0000 [thread overview]
Message-ID: <bug-67795-4-CHjAJpa1lt@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-67795-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67795
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |trippels at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
gcc even warns:
t.cpp: In function ‘std::experimental::fundamentals_v1::string_view&
erase_left(size_t, std::experimental::fundamentals_v1::string_view&)’:
t.cpp:9:73: warning: function returns address of local variable
[-Wreturn-local-addr]
return static_cast<string_view &>(n != 0 ? (s.remove_prefix(n), s) : s);
^
>From gcc-bugs-return-498471-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Thu Oct 01 11:17:20 2015
Return-Path: <gcc-bugs-return-498471-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Delivered-To: listarch-gcc-bugs@gcc.gnu.org
Received: (qmail 23409 invoked by alias); 1 Oct 2015 11:17:20 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Delivered-To: mailing list gcc-bugs@gcc.gnu.org
Received: (qmail 23374 invoked by uid 48); 1 Oct 2015 11:17:16 -0000
From: "renlin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/66776] [AArch64] zero-extend version of csel not matching properly
Date: Thu, 01 Oct 2015 11:17:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 6.0
X-Bugzilla-Keywords: missed-optimization
X-Bugzilla-Severity: normal
X-Bugzilla-Who: renlin at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution:
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: renlin at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 6.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_status cf_reconfirmed_on everconfirmed
Message-ID: <bug-66776-4-hAQAwYwMRn@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-66776-4@http.gcc.gnu.org/bugzilla/>
References: <bug-66776-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2015-10/txt/msg00026.txt.bz2
Content-length: 390
https://gcc.gnu.org/bugzilla/show_bug.cgi?idf776
renlin at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2015-10-01
Ever confirmed|0 |1
next prev parent reply other threads:[~2015-10-01 11:14 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-01 10:52 [Bug c++/67795] New: " frankhb1989 at gmail dot com
2015-10-01 11:14 ` trippels at gcc dot gnu.org [this message]
2015-10-01 12:28 ` [Bug c++/67795] " frankhb1989 at gmail dot com
2015-10-01 12:42 ` frankhb1989 at gmail dot com
2015-10-01 12:52 ` rguenth at gcc dot gnu.org
2015-10-01 12:56 ` frankhb1989 at gmail dot com
2015-10-01 12:57 ` glisse at gcc dot gnu.org
2015-10-01 13:06 ` frankhb1989 at gmail dot com
2015-10-01 13:09 ` frankhb1989 at gmail dot com
2015-10-01 13:13 ` frankhb1989 at gmail dot com
2021-10-11 1:50 ` pinskia at gcc dot gnu.org
2021-12-09 9:12 ` marxin at gcc dot gnu.org
2022-02-01 15:56 ` marxin at gcc dot gnu.org
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-67795-4-CHjAJpa1lt@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).