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 098EB3858D33; Wed,  9 Nov 2022 19:56:16 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 098EB3858D33
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1668023777;
	bh=qhuYAzKUerDXncD28mOZ0xyVLtXpr0mz48e6Ez3Cb/s=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=mTzrV9QfW4Hb819bK/d/aD+7ocWSyuxthth25D1VMm6AWZSw36Ge3dPrKjXRPXqmA
	 7GV4y+UpkardaEsQXyOv0GSWbRCnetgFgradGh7usmFBpYU6YKDOywWgiGZ+R1RdC3
	 IWKr/IgSlNfqtawtANJbyiHkxDHG7K2aHavVdSd0=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/107441] optional arguments are identified as "present"
 when missing
Date: Wed, 09 Nov 2022 19:56:16 +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: 12.2.1
X-Bugzilla-Keywords: wrong-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: anlauf at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-107441-4-oNSgrOMlJ7@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-107441-4@http.gcc.gnu.org/bugzilla/>
References: <bug-107441-4@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=3D107441

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Harald Anlauf <anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:e805adaa283129604a1fb305d0a1cf1e8a90c76e

commit r13-3863-ge805adaa283129604a1fb305d0a1cf1e8a90c76e
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Fri Oct 28 21:58:08 2022 +0200

    Fortran: ordering of hidden procedure arguments [PR107441]

    The gfortran ABI specifies the order of given and hidden procedure
arguments,
    where the hidden presence status flags of optional+value scalar argumen=
ts
    shall come before character length, coarray token and offset.  Respect
that.

    gcc/fortran/ChangeLog:

            PR fortran/107441
            * trans-decl.cc (create_function_arglist): Adjust the ordering =
of
            automatically generated hidden procedure arguments to match the
            documented ABI for gfortran.
            * trans-types.cc (gfc_get_function_type): Separate hidden
parameters
            so that the presence flag for optional+value arguments come bef=
ore
            string length, coarray token and offset, as required.

    gcc/testsuite/ChangeLog:

            PR fortran/107441
            * gfortran.dg/coarray/pr107441-caf.f90: New test.
            * gfortran.dg/optional_absent_6.f90: New test.
            * gfortran.dg/optional_absent_7.f90: New test.=