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 D24BE3858C5F; Sun, 29 Jan 2023 18:20:22 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D24BE3858C5F
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1675016422;
	bh=nwuicr+yd74BZq6ki1MwvBI7yKScOUwifgoNO9ST1QE=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=pntezS4IVuav5ry2rspetGFyCO7dkCpvrv8jmhjO4q1u0Yijk1atWeLvl20uxe05E
	 ucG9GIafI2zu0GG8qD60MMug4EyrJ1rmsCJTIRYX+MuAV/NqSg6/BFTssZ0+Mpvkbm
	 SakHrB+2GVTdQXY1y0fydFE2bJG7cPlHokUO1EYA=
From: "alvinhochun at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/95130] GCC ignoring attribute(format(gnu_printf)) on printf
 in mingw
Date: Sun, 29 Jan 2023 18:20:21 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c
X-Bugzilla-Version: 9.1.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: alvinhochun at gmail dot com
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: cc
Message-ID: <bug-95130-4-ZkkGOPqYwS@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-95130-4@http.gcc.gnu.org/bugzilla/>
References: <bug-95130-4@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=3D95130

Alvin Wong <alvinhochun at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alvinhochun at gmail dot c=
om

--- Comment #14 from Alvin Wong <alvinhochun at gmail dot com> ---
`strftime` is another case that's affected. UCRT supports C99 formats (e.g.=
 %F,
%T) but GCC warns because of the hardcoded built-in ms_strftime format
attribute, even though mingw-w64 has specified gnu_strftime.=