From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5961 invoked by alias); 19 Apr 2012 12:16:36 -0000 Received: (qmail 5950 invoked by uid 22791); 19 Apr 2012 12:16:35 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED 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, 19 Apr 2012 12:15:48 +0000 From: "janus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/53015] free_pi_tree(): Unresolved fixup is back Date: Thu, 19 Apr 2012 12:16:00 -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: X-Bugzilla-Severity: normal X-Bugzilla-Who: janus 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: CC 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: 2012-04/txt/msg01615.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53015 janus at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |janus at gcc dot gnu.org --- Comment #4 from janus at gcc dot gnu.org 2012-04-19 12:15:16 UTC --- (In reply to comment #3) > If I -I and -J point to the same directory, I get the free pi_tree stuff. > Removing the -I (as it is not needed for this purpose) solves the problem. I have to admit that I have never used the -J option myself, but the documentation at http://gcc.gnu.org/onlinedocs/gcc-4.7.0/gfortran/Directory-Options.html seems to suggest that using "-Jdir" sort of implies "-Idir" (in the sense that this directory is searched for .mod files). Is there a particular reason that you use both of them? The problem may indeed be due to the two interfering (which of course would be a bug). What happens if you use neither -I nor -J? In any case it would be helpful to have some sort of test case (it doesn't necessarily need to be extremely reduced, but the smaller the better, of course).