From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5091 invoked by alias); 14 Aug 2014 11:57:42 -0000 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 Received: (qmail 5051 invoked by uid 48); 14 Aug 2014 11:57:39 -0000 From: "vapier at gentoo dot org" To: gcc-bugs@gcc.gnu.org Subject: [Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info Date: Thu, 14 Aug 2014 11:57:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: other X-Bugzilla-Version: 4.8.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: vapier at gentoo dot org X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-08/txt/msg00938.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 --- Comment #16 from Mike Frysinger --- Created attachment 33321 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33321&action=edit rtld.i preprocessed source the preprocessed output is the same between 4.7.4 & 4.8.3 (checked with `diff`) this was generated with: $ gcc rtld.c -E -dD -std=gnu99 -fgnu89-inline -O2 -Wall -Winline -Wundef -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wstrict-prototypes -fPIC -D'SYSCONFDIR="/etc"' -U_FORTIFY_SOURCE -I../include -I/home/vapier/glibc/build/elf -I/home/vapier/glibc/build -I../sysdeps/unix/sysv/linux/ia64 -I../sysdeps/ia64/nptl -I../sysdeps/unix/sysv/linux/wordsize-64 -I../sysdeps/unix/sysv/linux -I../sysdeps/nptl -I../sysdeps/pthread -I../sysdeps/gnu -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/ia64/fpu -I../sysdeps/ia64 -I../sysdeps/wordsize-64 -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DPIC -DSHARED -DNOT_IN_libc=1 -DIS_IN_rtld=1 -DIN_LIB=rtld -D_ASM_IA64_CURRENT_H -o /home/vapier/glibc/build/elf/rtld.i