From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31832 invoked by alias); 2 Oct 2010 18:51:34 -0000 Received: (qmail 31823 invoked by uid 22791); 2 Oct 2010 18:51:34 -0000 X-SWARE-Spam-Status: No, hits=-2.4 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,MISSING_MID 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; Sat, 02 Oct 2010 18:51:29 +0000 From: "janus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/45740] PROCEDURE POINTER and PROTECTED: Accepts/ICEs on invalid code X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: accepts-invalid X-Bugzilla-Severity: normal X-Bugzilla-Who: janus at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: janus at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Status AssignedTo 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 Date: Sat, 02 Oct 2010 18:51:00 -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: 2010-10/txt/msg00247.txt.bz2 Message-ID: <20101002185100.CSyVSggO33a6C5OFnE2MbibSur0WYl5yoweUdulZ6rQ@z> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45740 janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|REOPENED |ASSIGNED AssignedTo|unassigned at gcc dot |janus at gcc dot gnu.org |gnu.org | --- Comment #8 from janus at gcc dot gnu.org 2010-10-02 18:51:21 UTC --- Patch: Index: gcc/fortran/expr.c =================================================================== --- gcc/fortran/expr.c (revision 164900) +++ gcc/fortran/expr.c (working copy) @@ -3250,6 +3250,14 @@ gfc_check_pointer_assign (gfc_expr *lvalue, gfc_ex return FAILURE; } + /* Check for F08:C551. */ + if (rvalue->expr_type == EXPR_VARIABLE + && rvalue->symtree->n.sym->attr.is_protected + && rvalue->symtree->n.sym->attr.use_assoc) + gfc_error ("Variable '%s' is PROTECTED and can not appear in a " + "pointer assignment statement at %L", + rvalue->symtree->n.sym->name, &rvalue->where); + proc_pointer = lvalue->symtree->n.sym->attr.proc_pointer; rank_remap = false;