From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14794 invoked by alias); 25 Aug 2015 09:00:12 -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 14291 invoked by uid 48); 25 Aug 2015 09:00:02 -0000 From: "kumba at gentoo dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/66038] [5 regression] (stage 2) build/genmatch issue (gcc/hash-table.h|c) with --disable-checking [ introduced by r218976 ] Date: Tue, 25 Aug 2015 09:00:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 5.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: kumba at gentoo dot org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.3 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: 2015-08/txt/msg01737.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66038 --- Comment #27 from Joshua Kinard --- (In reply to Richard Biener from comment #26) > Don't hold your breath. Basically somebody who can reproduce it has to find > the root-cause and a fix. 4.9.3 works, and the problem appears specific to genmatch with the '--gimple' argument. I guess I can test to see if 5.0.0 is also affected, and then start diffing the genmatch.c files between working/non-working version to trace the problem down. That will be quicker than git bisecting on these machines (old SGI machines). Can't stay stuck on 4.9.x forever...