From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9031 invoked by alias); 13 Feb 2012 13:53:20 -0000 Received: (qmail 9016 invoked by uid 22791); 13 Feb 2012 13:53:19 -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; Mon, 13 Feb 2012 13:53:05 +0000 From: "ebotcazou at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/52178] [4.7 regression] Ada bootstrap failure in LTO mode Date: Mon, 13 Feb 2012 13:53:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ebotcazou 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: 4.7.0 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: 2012-02/txt/msg01296.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52178 --- Comment #12 from Eric Botcazou 2012-02-13 13:53:01 UTC --- > Still they are refered to globally. I'm refering to > atree__atree_private_part__node_record___is_extension___XVN > (it doesn't have any TYPE_CONTEXT though, and its TYPE_SIZE is a constant). It's a global, self-referential type. > Still variably_modified_type_p (t, NULL_TREE) returns true probaby because > DECL_QUALIFIER of one FIELD_DECL is OK, that looks like the root cause.