From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31340 invoked by alias); 11 Dec 2012 10:42:58 -0000 Received: (qmail 29868 invoked by uid 55); 11 Dec 2012 10:41:58 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/43631] var-tracking inserts notes with non-NULL BLOCK_FOR_INSN in between basic blocks Date: Tue, 11 Dec 2012 10:42:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: wrong-debug X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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: 2012-12/txt/msg01090.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43631 --- Comment #18 from Jakub Jelinek 2012-12-11 10:41:55 UTC --- Author: jakub Date: Tue Dec 11 10:41:44 2012 New Revision: 194392 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194392 Log: PR middle-end/43631 PR bootstrap/55615 * var-tracking.c (emit_note_insn_var_location): If insn is followed by BARRIER, put note after the BARRIER. (next_non_note_insn_var_location): Skip over BARRIERs. (emit_notes_in_bb): If call is followed by BARRIER, put note after the BARRIER. * g++.dg/other/pr43631.C: New test. Added: trunk/gcc/testsuite/g++.dg/other/pr43631.C Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/var-tracking.c