From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id D80D23858C41; Wed, 17 May 2023 15:13:22 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D80D23858C41
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1684336402;
	bh=a4SB2EAGzTu1wETZAo5aH0TQZ0lxhU7KGdlh1fCsvHo=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=JDP0EBiNfBkR+qZkahQeNGPnJYSqU+QGq0i4Rr/7HkO9D+EPlyGO89l8Xxl8dt/tr
	 DHKqpfjf2m5izjIRULMw44PW6jN2tV9ab6LN9yBB/01Y/nRmIIiEJqM/KjAXu2XMZ8
	 lmpnTn38fvyM019dQyfTcbS2SUGATN53K9pbO9Qo=
From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/109891] Null pointer special handling in ostream's
 operator << for C-strings
Date: Wed, 17 May 2023 15:13:22 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: libstdc++
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: pinskia at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-109891-4-4hk8jXj2kH@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-109891-4@http.gcc.gnu.org/bugzilla/>
References: <bug-109891-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109891

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
IIRC this was to added to be similar to glibc's nullptr handling for %s:
printf("xyza %s\n", nullptr);=