From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14546 invoked by alias); 3 Dec 2012 14:39:42 -0000 Received: (qmail 12711 invoked by uid 48); 3 Dec 2012 14:39:20 -0000 From: "mikpe at it dot uu.se" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/55571] [4.6/4.7/4.8 regression] PR48076 fix broke bootstrap on armv5tel-linux-gnueabi Date: Mon, 03 Dec 2012 14:39:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: X-Bugzilla-Severity: critical X-Bugzilla-Who: mikpe at it dot uu.se X-Bugzilla-Status: NEW X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.4 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2012-12/txt/msg00209.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55571 --- Comment #3 from Mikael Pettersson 2012-12-03 14:39:19 UTC --- Eric has already "upgraded" this bug report to a 4.6/4.7/4.8 regression, but I'd like to add that I now got a very similar error with 4.8-20121202: /mnt/scratch/objdir48/./prev-gcc/xg++ -B/mnt/scratch/objdir48/./prev-gcc/ -B/mnt/scratch/install48/armv5tel-unknown-linux-gnueabi/bin/ -nostdinc++ -B/mnt/scratch/objdir48/prev-armv5tel-unknown-linux-gnueabi/libstdc++-v3/src/.libs -B/mnt/scratch/objdir48/prev-armv5tel-unknown-linux-gnueabi/libstdc++-v3/libsupc++/.libs -I/mnt/scratch/objdir48/prev-armv5tel-unknown-linux-gnueabi/libstdc++-v3/include/armv5tel-unknown-linux-gnueabi -I/mnt/scratch/objdir48/prev-armv5tel-unknown-linux-gnueabi/libstdc++-v3/include -I/mnt/scratch/gcc-4.8-20121202/libstdc++-v3/libsupc++ -L/mnt/scratch/objdir48/prev-armv5tel-unknown-linux-gnueabi/libstdc++-v3/src/.libs -L/mnt/scratch/objdir48/prev-armv5tel-unknown-linux-gnueabi/libstdc++-v3/libsupc++/.libs -g -O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -o cc1 c/c-lang.o c-family/stub-objc.o attribs.o c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux-info.o c/c-objc-common.o c/c-parser.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o tree-mudflap.o arm-c.o glibc-c.o \ cc1-checksum.o libbackend.a main.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -lmpc -lmpfr -lgmp -lz /usr/bin/ld: cc1: hidden symbol `__sync_synchronize' in /mnt/scratch/objdir48/./prev-gcc/libgcc.a(linux-atomic.o) is referenced by DSO /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status make[3]: *** [cc1] Error 1 make[3]: Leaving directory `/mnt/scratch/objdir48/gcc' make[2]: *** [all-stage2-gcc] Error 2 make[2]: Leaving directory `/mnt/scratch/objdir48' make[1]: *** [stage2-bubble] Error 2 make[1]: Leaving directory `/mnt/scratch/objdir48' make: *** [bootstrap] Error 2