From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14205 invoked by alias); 5 Aug 2013 09:08:49 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 14083 invoked by uid 48); 5 Aug 2013 09:08:44 -0000 From: "janus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/49213] [OOP] gfortran rejects structure constructor expression Date: Mon, 05 Aug 2013 09:08:00 -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: 4.7.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: major X-Bugzilla-Who: janus at gcc dot gnu.org X-Bugzilla-Status: NEW 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: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-08/txt/msg00271.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49213 --- Comment #12 from janus at gcc dot gnu.org --- Related test case (using unlimited polymorphism) from http://gcc.gnu.org/ml/fortran/2013-08/msg00011.html: type t class(*), pointer :: x end type t type(t), target :: y integer,target :: z type(t) :: x = t(y) type(t) :: x = t(z) class(*), pointer :: a => y end Unpatched gfortran trunk yields: tobias2.f90:7.17: type(t) :: x = t(y) 1 Error: Can't convert TYPE(t) to CLASS(*) at (1) tobias2.f90:8.17: type(t) :: x = t(z) 1 Error: Can't convert INTEGER(4) to CLASS(*) at (1)