From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18000 invoked by alias); 29 Jul 2007 12:44:33 -0000 Received: (qmail 17918 invoked by uid 48); 29 Jul 2007 12:44:21 -0000 Date: Sun, 29 Jul 2007 12:44:00 -0000 Message-ID: <20070729124421.17916.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug libfortran/32770] -fdefault-integer-8 and the library In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "fxcoudert 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: 2007-07/txt/msg02945.txt.bz2 ------- Comment #17 from fxcoudert at gcc dot gnu dot org 2007-07-29 12:44 ------- (In reply to comment #14) > Program exited with code 04. > (gdb) backtrace > No stack. You need to backtrace f951 (which is the compiler proper) instead of gfortran (which is only the driver). Use "gfortran -v" instead of "gfortran" in your normal compile command, and it will tell you what options f951 is invoked with (there usually are a lot of those). Then, run this f951 command-line under gdb, and you will have backtrace. If the ICE is not due to a segfault, but rather to a failed GCC assertion in the source, you might want to set a breakpoint on fancy_abort and get a backtrace when this function is called. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32770