From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28311 invoked by alias); 6 Jan 2007 23:15:36 -0000 Received: (qmail 28274 invoked by uid 48); 6 Jan 2007 23:15:24 -0000 Date: Sat, 06 Jan 2007 23:15:00 -0000 Message-ID: <20070106231524.28273.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/30391] [4.3 regression] ICE at -O1 with conditional expressions and GIMPLE_MODIFY_STMT In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pinskia 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: 2007-01/txt/msg00442.txt.bz2 ------- Comment #1 from pinskia at gcc dot gnu dot org 2007-01-06 23:15 ------- This is a bug exposed by Roger's memcpy patch. This bug was originally caused by Aldy's GIMPLE_MODIFY_STMT patch. We are trying to fold a conditional expression's whos one side is a GIMPLE_MODIFY_STMT that came from folding of memcpy. -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aldyh at gcc dot gnu dot | |org, pinskia at gcc dot gnu | |dot org Status|UNCONFIRMED |NEW Component|fortran |middle-end Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2007-01-06 23:15:24 date| | Summary|[4.3 regression] ICE at -O1 |[4.3 regression] ICE at -O1 |on |with conditional expressions | |and GIMPLE_MODIFY_STMT Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30391