public inbox for gcc-prs@sourceware.org
help / color / mirror / Atom feed
From: tkarkanis@aw.sgi.com
To: gcc-gnats@gcc.gnu.org
Subject: c++/3974: GCC 3.0 - ternary operator and "const char *"
Date: Thu, 09 Aug 2001 07:46:00 -0000	[thread overview]
Message-ID: <20010809144033.22259.qmail@sourceware.cygnus.com> (raw)

>Number:         3974
>Category:       c++
>Synopsis:       GCC 3.0 - ternary operator and "const char *"
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Aug 09 07:46:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Tasso Karkanis
>Release:        gcc version 3.0
>Organization:
>Environment:
GNU/Linux (Red Hat 6.2 i386)
>Description:
When compiling the attached file with "g++ -c const.cpp",
the compiler emits for line 6 (with the ternary operator)
but not for line 5.  Somehow, when a string literal is
evaluated by the ternary operator, the type comes out as
"const char *", but otherwise, they are silently converted
to "char *".
>How-To-Repeat:
Compile the attached file with any options you want.
>Fix:
Rewrite the ternary operator with an if-statement and a
temporary variable of type "char *".
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="const.cpp"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="const.cpp"

ZXh0ZXJuIHZvaWQgZ29vKCBjaGFyICogKTsKCnZvaWQgbW9vKCBib29sIGIgKQp7CiAgICBnb28o
ICJhIiApOwogICAgZ29vKCBiID8gImEiIDogImIiICk7Cn0K


             reply	other threads:[~2001-08-09  7:46 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-08-09  7:46 tkarkanis [this message]
2001-08-10 13:09 aoliva

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=20010809144033.22259.qmail@sourceware.cygnus.com \
    --to=tkarkanis@aw.sgi.com \
    --cc=gcc-gnats@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).