From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20323 invoked by alias); 24 Jul 2009 23:40:45 -0000 Received: (qmail 20295 invoked by uid 48); 24 Jul 2009 23:40:33 -0000 Date: Fri, 24 Jul 2009 23:40:00 -0000 Message-ID: <20090724234033.20293.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug debug/26475] tree-ssa loses line numbers for initializations (constants for PHIs) In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "manu at gcc dot gnu dot org" 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: 2009-07/txt/msg02037.txt.bz2 ------- Comment #3 from manu at gcc dot gnu dot org 2009-07-24 23:40 ------- (In reply to comment #1) > Dan Berlin, Diego, and I bounced this around on IRC a little. A couple of > things that came up: > > - Diego suggested putting locuses on unshared INTEGER_CSTs as another > possible approach. What would be the cost of this? This will help to give accurate diagnostics even without optimization. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26475