From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11757 invoked by alias); 29 Jan 2008 01:13:34 -0000 Received: (qmail 11561 invoked by uid 48); 29 Jan 2008 01:12:50 -0000 Date: Tue, 29 Jan 2008 02:35:00 -0000 Message-ID: <20080129011250.11560.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/34720] ICE in real_to_decimal, at real.c:1656 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "roger at eyesopen dot com" 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: 2008-01/txt/msg03495.txt.bz2 ------- Comment #7 from roger at eyesopen dot com 2008-01-29 01:12 ------- I'm also seeing this same failure with "make profiledbootstrap" on x86_64-unknown-linux-gnu. A "make bootstrap" on the same machine completes and regression tests fine (14 unexpected failures in gcc). I suspect that the miscompilation is either non-deterministic or is caused by an optimization that only triggers on some targets and/or with additional profile information. Perhaps we should regression hunt for the change that broke things. It might not be anything to do with real.c or decimal floating point. -- roger at eyesopen dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |roger at eyesopen dot com Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 GCC build triplet|powerpc64-unknown-linux-gnu |*64-unknown-linux-gnu GCC host triplet|powerpc64-unknown-linux-gnu |*64-unknown-linux-gnu GCC target triplet|powerpc64-unknown-linux-gnu |*64-unknown-linux-gnu Last reconfirmed|0000-00-00 00:00:00 |2008-01-29 01:12:50 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34720