From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18194 invoked by alias); 15 Oct 2002 10:16:03 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 18167 invoked by uid 71); 15 Oct 2002 10:16:02 -0000 Resent-Date: 15 Oct 2002 10:16:02 -0000 Resent-Message-ID: <20021015101602.18166.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org Resent-Reply-To: gcc-gnats@gcc.gnu.org, eru@netti.fi Received: (qmail 17958 invoked by uid 61); 15 Oct 2002 10:15:07 -0000 Message-Id: <20021015101507.17957.qmail@sources.redhat.com> Date: Tue, 15 Oct 2002 03:16:00 -0000 From: eru@netti.fi Reply-To: eru@netti.fi To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31) Subject: debug/8229: Linking of a program fails if -g used on GCC 3.2/RH 7.1 X-SW-Source: 2002-10/txt/msg00568.txt.bz2 List-Id: >Number: 8229 >Category: debug >Synopsis: Linking of a program fails if -g used on GCC 3.2/RH 7.1 >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Tue Oct 15 03:16:01 PDT 2002 >Closed-Date: >Last-Modified: >Originator: Erkki Ruohtula >Release: GCC 3.2 >Organization: >Environment: >Description: Compiling&linking the attached small (selfcontained) program succeeds if no debugging option is used, fails with an error message from "ld" if "-g" was specified. >How-To-Repeat: % gcc -v -g stupid-link-warning.c Reading specs from /opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/specs Configured with: /usr/local/src/gcc-3.2/configure --prefix=/opt/gcc/linux/ix86/gcc_3.2 --enable-__cxa_atexit --enable-threads=posix --enable-shared Thread model: posix gcc version 3.2 /opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/cc1 -lang-c -v -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=0 -D__GXX_ABI_VERSION=102 -D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i686__ -D__tune_pentiumpro__ stupid-link-warning.c -quiet -dumpbase stupid-link-warning.c -g -version -o /tmp/ccZ7fwxu.s GNU CPP version 3.2 (cpplib) (i386 Linux/ELF) GNU C version 3.2 (i686-pc-linux-gnu) compiled by GNU C version 3.2. ignoring nonexistent directory "/opt/gcc/linux/ix86/gcc_3.2/i686-pc-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /usr/local/include /opt/gcc/linux/ix86/gcc_3.2/include /opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/include /usr/include End of search list. as --traditional-format -V -Qy -o /tmp/ccaF4iyW.o /tmp/ccZ7fwxu.s GNU assembler version 2.11.90.0.8 (i386-redhat-linux) using BFD version 2.11.90.0.8 /opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/collect2 -m elf_i386 -dynamic-linker /lib/ld-linux.so.2 /usr/lib/crt1.o /usr/lib/crti.o /opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/crtbegin.o -L/opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2 -L/opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/../../.. /tmp/ccaF4iyW.o -lgcc -lgcc_eh -lc -lgcc -lgcc_eh /opt/gcc/linux/ix86/gcc_3.2/lib/gcc-lib/i686-pc-linux-gnu/3.2/crtend.o /usr/lib/crtn.o /usr/bin/ld: Dwarf Error: Invalid or unhandled FORM value: 14. /usr/bin/ld: Dwarf Error: Invalid or unhandled FORM value: 14. /usr/bin/ld: Dwarf Error: Invalid or unhandled FORM value: 14. /tmp/ccaF4iyW.o: In function `main': :7: the use of `tempnam' is dangerous, better use `mkstemp' collect2: ld returned 1 exit status >Fix: >Release-Note: >Audit-Trail: >Unformatted: ----gnatsweb-attachment---- Content-Type: application/octet-stream; name="stupid-link-warning.c" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="stupid-link-warning.c" ZXh0ZXJuICAgICAgIGNoYXIgKnRlbXBuYW0oY29uc3QgY2hhciAqZGlyLCBjb25zdCBjaGFyICpw ZngpOwoKZXh0ZXJuIGludCBwdXRzKGNvbnN0IGNoYXIgKnMpOwoKaW50IG1haW4odm9pZCkKewog ICAgY2hhciAqcCA9IHRlbXBuYW0oIi90bXAiLCAieHl6enkiKTsKCgogICAgcHV0cyhwKTsKICAg IHJldHVybiAwOwp9Cg==