From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24324 invoked by alias); 15 Dec 2008 00:15:55 -0000 Received: (qmail 23513 invoked by uid 48); 15 Dec 2008 00:14:33 -0000 Date: Mon, 15 Dec 2008 00:15:00 -0000 Message-ID: <20081215001433.23512.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/37865] gfortran build fails in stage 3 bootstrap with --enable-intermodule In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "mikael 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: 2008-12/txt/msg01501.txt.bz2 ------- Comment #6 from mikael at gcc dot gnu dot org 2008-12-15 00:14 ------- (In reply to comment #4) > Sounds a bit like the problem from comment #0 is a duplicate or related to > PR31537 and/or PR35034 ? > 31537 seems definitely related. Is there a specific option/configuration to reproduce/bypass it? (In reply to comment #5) > Responding to comment #3: *Ahem*. I tried with today's live sources > (revision 142751). I got as far as building libgfortran in stage 3, and > *bang*. Bug 35828, which see. It's not obviously related to the > problem here (though presumably there are some options which don't > produce it, of which --enable-intermodule may perhaps be one). > s/Bug 35828/Bug 38528/ It seems some configure options are not much tested. :-( Something has just come to my mind. Since you are on i686-pc-linux-gnu, I'm not sure it is legal to specify -march=athlon64-sse3 as it will use the 64 bits extensions. >>From the gcc manual: _k8, opteron, athlon64, athlon-fx_ AMD K8 core based CPUs with x86-64 instruction set support. (This supersets MMX, SSE, SSE2, 3dNOW!, enhanced 3dNOW! and 64-bit instruction set extensions.) _k8-sse3, opteron-sse3, athlon64-sse3_ Improved versions of k8, opteron and athlon64 with SSE3 instruction set support. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37865