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 75C7D3857C46; Sun, 26 Jul 2020 19:13:49 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 75C7D3857C46
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
 s=default; t=1595790829;
 bh=A1r9g3amKltVgHpYb7C1y/jtytz1pRfORsA/jv7Svuc=;
 h=From:To:Subject:Date:In-Reply-To:References:From;
 b=xA74POwbpPdJReiR2Q4X9QnoTUOoM9L8SXkUDv0cf+MpsLb0UotQSr781/YdnvtdU
 aJV4tk8vy1uawtIyj1wyUbiFzCndPzmOloqw/Qy4dN/47Luu7qTjbLmXwhDdPHhKfX
 UtKijmEU5W/WqRXPr/lR8mLjHlTHGOA1tel+EWjI=
From: "kargl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/96320] gfortran 8-10 shape mismatch in assumed-length
 dummy argument character array
Date: Sun, 26 Jul 2020 19:13:49 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: 10.1.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: kargl at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P4
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_status priority
Message-ID: <bug-96320-4-Xz86ITlXf3@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-96320-4@http.gcc.gnu.org/bugzilla/>
References: <bug-96320-4@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: <http://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: <http://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Sun, 26 Jul 2020 19:13:49 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96320

kargl at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
           Priority|P3                          |P4

--- Comment #5 from kargl at gcc dot gnu.org ---
May be better patch.

Index: gcc/fortran/resolve.c
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
@@ -13241,6 +13253,9 @@ resolve_fl_procedure (gfc_symbol *sym, int mp_flag)
        }

 check_formal:
+      if (iface && !iface->formal)
+       return true;
+
       /* Check the characteristics of the formal arguments.  */
       if (sym->formal && sym->formal_ns)
        {=