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 45726388A83C; Thu, 15 Apr 2021 21:51:52 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 45726388A83C
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/99420] [11 Regression] bogus -Warray-parameter on a function
 redeclaration in function scope
Date: Thu, 15 Apr 2021 21:51:52 +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: 11.0
X-Bugzilla-Keywords: diagnostic, patch
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P1
X-Bugzilla-Assigned-To: msebor at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 11.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-99420-4-fSYR9xsMdB@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-99420-4@http.gcc.gnu.org/bugzilla/>
References: <bug-99420-4@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
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Thu, 15 Apr 2021 21:51:52 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99420

--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <msebor@gcc.gnu.org>:

https://gcc.gnu.org/g:da879e01ecd35737c18be1da3324f4560aba1961

commit r11-8205-gda879e01ecd35737c18be1da3324f4560aba1961
Author: Martin Sebor <msebor@redhat.com>
Date:   Thu Apr 15 15:49:30 2021 -0600

    Propagate type attribute when merging extern declarations at local scop=
e.

    Resolves:
    PR c/99420 - bogus -Warray-parameter on a function redeclaration in
function scope
    PR c/99972 - missing -Wunused-result on a call to a locally redeclared
warn_unused_result function

    gcc/c/ChangeLog:

            PR c/99420
            PR c/99972
            * c-decl.c (pushdecl): Always propagate type attribute.

    gcc/testsuite/ChangeLog:

            PR c/99420
            PR c/99972
            * gcc.dg/Warray-parameter-9.c: New test.
            * gcc.dg/Wnonnull-6.c: New test.
            * gcc.dg/Wreturn-type3.c: New test.
            * gcc.dg/Wunused-result.c: New test.
            * gcc.dg/attr-noreturn.c: New test.
            * gcc.dg/attr-returns-nonnull.c: New test.=