From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25086 invoked by alias); 14 Dec 2014 09:31:45 -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 25056 invoked by uid 48); 14 Dec 2014 09:31:39 -0000 From: "janus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/63727] [F03] Checks missing for proc-pointer components: Usage as actual argument when elemental Date: Sun, 14 Dec 2014 09:31:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Version: 5.0 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-Flags: X-Bugzilla-Changed-Fields: bug_status cf_reconfirmed_on cc assigned_to short_desc everconfirmed 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: 2014-12/txt/msg01601.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63727 janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2014-12-14 CC| |janus at gcc dot gnu.org Assignee|unassigned at gcc dot gnu.org |janus at gcc dot gnu.org Summary|Checks missing for |[F03] Checks missing for |proc-pointer components: |proc-pointer components: |Usage as actual argument |Usage as actual argument |when elemental |when elemental Ever confirmed|0 |1 --- Comment #1 from janus at gcc dot gnu.org --- The following is sufficient to reject the code (not regtested yet): Index: gcc/fortran/resolve.c =================================================================== --- gcc/fortran/resolve.c (Revision 218705) +++ gcc/fortran/resolve.c (Arbeitskopie) @@ -1740,6 +1740,7 @@ resolve_actual_arglist (gfc_actual_arglist *arg, p gfc_symbol *sym; gfc_symtree *parent_st; gfc_expr *e; + gfc_component *comp; int save_need_full_assumed_size; bool return_value = false; bool actual_arg_sav = actual_arg, first_actual_arg_sav = first_actual_arg; @@ -1967,6 +1968,14 @@ resolve_actual_arglist (gfc_actual_arglist *arg, p } } + comp = gfc_get_proc_ptr_comp(e); + if (comp && comp->attr.elemental) + { + gfc_error ("ELEMENTAL procedure pointer component %qs is not " + "allowed as an actual argument at %L", comp->name, + &e->where); + } + /* Fortran 2008, C1237. */ if (e->expr_type == EXPR_VARIABLE && gfc_is_coindexed (e) && gfc_has_ultimate_pointer (e))