From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6109 invoked by alias); 10 Nov 2006 19:33:01 -0000 Received: (qmail 5959 invoked by uid 48); 10 Nov 2006 19:32:47 -0000 Date: Fri, 10 Nov 2006 19:33:00 -0000 Message-ID: <20061110193247.5958.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/29710] gnat ICEs on -fprefetch-loop-arrays -O1. In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "laurent at guerby dot net" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-11/txt/msg00908.txt.bz2 List-Id: ------- Comment #5 from laurent at guerby dot net 2006-11-10 19:32 ------- Confirmed with gcc version 4.2.0 20061020 (experimental) on x86_64-linux $ H=.../gcc/ada $ gcc -c -fprefetch-loop-arrays -gnatpg -gnata -g0 -O1 -fno-inline -I$H $H/a-except.adb raised STORAGE_ERROR : stack overflow (or erroneous memory access) With gcc 4.1.1 it compiles successfully, with gcc 4.2.0 20061102 (prerelease) it fails too. -- laurent at guerby dot net changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2006-11-10 19:32:46 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29710