From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31502 invoked by alias); 11 Dec 2011 12:55:16 -0000 Received: (qmail 31494 invoked by uid 22791); 11 Dec 2011 12:55:16 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 11 Dec 2011 12:55:03 +0000 From: "burnus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/51284] [OOP] CLASS and VALUE attribute: No copy to temporary done Date: Sun, 11 Dec 2011 13:31:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: rejects-valid, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: burnus at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2011-12/txt/msg01146.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51284 --- Comment #3 from Tobias Burnus 2011-12-11 12:54:29 UTC --- (In reply to comment #2) > - Handle the "copy in" for derived types and class (both scalar and array) For derived types: The arguments are passed by value thus it works. However, no copying is done for allocatable components. Note: Also "( )" (= INTRINSIC_PARENTHESES) does not work for DT w/ allocatable components.