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 0DAA3384AB63; Mon, 22 Apr 2024 17:02:28 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 0DAA3384AB63
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1713805349;
	bh=2gV3opzcIj9nCtI5Etb+vlGtydZFzY/ztQaPthJzCio=;
	h=From:To:Subject:Date:From;
	b=hDpHTlS9Nongwpfb/nsbpWXjvJhQxZK5dmQZhixzttOvYtsgXufeBKnz2PvmsjqgA
	 S4tM58Mu18IiHpoJDbFHmdv8h0FIoG5fMrfWhjAMigRCSOymV2pb19Z78yjL/YR0mC
	 fRM1jIEyCJLQYdPbVLK/XR5Z9WlSGXR0vClqY/kY=
From: "luigighiron at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/114808] New: Qualified void return type is not diagnosed
Date: Mon, 22 Apr 2024 17:02:26 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c
X-Bugzilla-Version: 14.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: luigighiron 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: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
Message-ID: <bug-114808-4@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=3D114808

            Bug ID: 114808
           Summary: Qualified void return type is not diagnosed
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: luigighiron at gmail dot com
  Target Milestone: ---

The following code is accepted in GCC with no diagnostics being produced (e=
ven
when using -pedantic-errors):

const void f(void){}

This code violates the following constraint:

> The return type of a function shall be void or a complete object type oth=
er
> than array type.
Section 6.9.1 "Function definitions" Paragraph 3 ISO/IEC 9899:2018

const void is not void and it is not a complete object type.=