From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21785 invoked by alias); 17 Jan 2008 22:40:15 -0000 Received: (qmail 21428 invoked by uid 48); 17 Jan 2008 22:39:32 -0000 Date: Thu, 17 Jan 2008 22:54:00 -0000 Message-ID: <20080117223932.21427.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/26854] Inordinate compile times on large routines In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "lucier at math dot purdue dot edu" 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/msg01843.txt.bz2 ------- Comment #54 from lucier at math dot purdue dot edu 2008-01-17 22:39 ------- Created an attachment (id=14963) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14963&action=view) memory details for 131610 This is the detailed memory usage for the compiler euler-5% /pkgs/gcc-mainline/bin/gcc -v Using built-in specs. Target: x86_64-unknown-linux-gnu Configured with: ../../mainline/configure --prefix=/pkgs/gcc-mainline --enable-languages=c --enable-checking=release --with-gmp=/pkgs/gmp-4.2.2 --with-mpfr=/pkgs/gmp-4.2.2 --enable-gather-detailed-mem-stats Thread model: posix gcc version 4.3.0 20080117 (experimental) [trunk revision 131610] (GCC) The maximum memory I observed in top was 10.2 GB. Kenny, I can't tell whether your patch from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34400#c50 has been committed; will that improve the situation, too? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26854