From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 10110 invoked by alias); 4 Nov 2012 06:20:31 -0000 Received: (qmail 9980 invoked by uid 48); 4 Nov 2012 06:20:05 -0000 From: "joel at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55194] h8300 ICE during conftest in libgcc dwarf2out:7605 Date: Sun, 04 Nov 2012 06:20:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: joel 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: 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: 2012-11/txt/msg00251.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55194 --- Comment #2 from Joel Sherrill 2012-11-04 06:20:02 UTC --- git bisect should help: [0e797c2e325bfe0676fc9b9e5baee01aefb164f5] /cp 2012-08-20 Paolo Carlini [joel@baltimore gcc]$ git bisect good Bisecting: 1 revision left to test after this (roughly 1 step) [29b2949ccfc068c78899358ca40218f3518b00dd] PR rtl-optimization/54294 * fwprop.c (all_uses_available_at): Ignore debug insns in between def_insn and target_insn when checking whether the shortcut is possible. [joel@baltimore gcc]$ git bisect good Bisecting: 0 revisions left to test after this (roughly 0 steps) [2bf99680c2012de150798c933642aa4c82a85410] 2012-08-20 Tobias Burnus