From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4567 invoked by alias); 4 Nov 2010 09:17:34 -0000 Received: (qmail 4559 invoked by uid 22791); 4 Nov 2010 09:17:34 -0000 X-SWARE-Spam-Status: No, hits=-2.7 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; Thu, 04 Nov 2010 09:17:30 +0000 From: "burnus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/46301] New: [4.6 Regression] Missing diagnosis for "len=:" X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: accepts-invalid, diagnostic 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: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Thu, 04 Nov 2010 09:17:00 -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 X-SW-Source: 2010-11/txt/msg00474.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46301 Summary: [4.6 Regression] Missing diagnosis for "len=:" Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: accepts-invalid, diagnostic Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned@gcc.gnu.org ReportedBy: burnus@gcc.gnu.org Found in PR 35810. The following program is accepted without any error for the "len=:". While the program is valid Fortran 2003, without trans*.c implementation for allocatable string lengths (cf. PR 45170), it should be rejected. program tst character(len=:), allocatable :: S S='abcdef' S=S(3:) write(*,'("|",A,"|")')S end program tst