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From: "manphiz at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug go/46986] New: Fails to build due to -Werror with --disable-werror Date: Fri, 17 Dec 2010 00:59:00 -0000 [thread overview] Message-ID: <bug-46986-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46986 Summary: Fails to build due to -Werror with --disable-werror Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo: ian@airs.com ReportedBy: manphiz@gmail.com Building latest trunk with go enabled fails with -Werror, even with --disable-werror specified. Relevant build log: libtool: compile: /tmp/gcc-build/./gcc/xgcc -B/tmp/gcc-build/./gcc/ -B/usr/local/x86_64-apple-darwin10.5.0/bin/ -B/usr/local/x86_64-apple-darwin10.5.0/lib/ -isystem /usr/local/x86_64-apple-darwin10.5.0/include -isystem /usr/local/x86_64-apple-darwin10.5.0/sys-include -DHAVE_CONFIG_H -I. -I/Users/dxy/VCS/GIT/gcc/libgo -I /Users/dxy/VCS/GIT/gcc/libgo/runtime -I/Users/dxy/VCS/GIT/gcc/libgo/../libffi/include -I../libffi/include -pthread -fexceptions -fplan9-extensions -Wall -Wextra -Wwrite-strings -Wcast-qual -Werror -minline-all-stringops -I /Users/dxy/VCS/GIT/gcc/libgo/../gcc -I ../../gcc/include -g -O2 -MT go-go.lo -MD -MP -MF .deps/go-go.Tpo -c /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c -fno-common -DPIC -o .libs/go-go.o /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c: In function 'runtime_stoptheworld': /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:378:29: error: 'SIGRTMIN' undeclared (first use in this function) /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:378:29: note: each undeclared identifier is reported only once for each function it appears in /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c: In function 'runtime_starttheworld': /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:559:29: error: 'SIGRTMIN' undeclared (first use in this function) /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c: In function '__go_gc_goroutine_init': /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:611:7: error: 'SIGRTMIN' undeclared (first use in this function) /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:611:7: error: left-hand operand of comma expression has no effect [-Werror=unused-value] /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:613:7: error: left-hand operand of comma expression has no effect [-Werror=unused-value] /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:620:7: error: left-hand operand of comma expression has no effect [-Werror=unused-value] /Users/dxy/VCS/GIT/gcc/libgo/runtime/go-go.c:622:7: error: left-hand operand of comma expression has no effect [-Werror=unused-value] cc1: all warnings being treated as errors make[4]: *** [go-go.lo] Error 1 make[3]: *** [all-recursive] Error 1 make[2]: *** [all] Error 2 make[1]: *** [all-target-libgo] Error 2 make: *** [all] Error 2 Informations: GCC version: trunk r167954 System: Mac OS X 10.6.5 Configure options: $PATH/configure \ --prefix=${PREFIX} \ --with-gmp=${PREFIX} \ --with-mpfr=${PREFIX} \ --with-mpc=${PREFIX} \ --with-ppl=${PREFIX} \ --with-cloog=${PREFIX} \ --program-suffix=-4.6 \ --enable-languages=c,c++,fortran,go \ --disable-nls \ --disable-werror \ --disable-bootstrap \ --enable-shared \ --enable-threads \ --enable-__cxa_init \ --enable-version-specific-runtime-libs \ --enable-decimal-float \ --enable-plugin \ --enable-lto \ --enable-full-dynamic-string \ --enable-concept-checks \ --enable-libstdcxx-debug \ --enable-libstdcxx-time HTH. Also, it seems bug#46958 and #46965 is related: both failed with -Werror
next reply other threads:[~2010-12-17 0:59 UTC|newest] Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-12-17 0:59 manphiz at gmail dot com [this message] 2010-12-17 1:08 ` [Bug go/46986] Go is not supported on Darwin pinskia at gcc dot gnu.org 2011-01-05 5:37 ` ian at airs dot com 2011-02-26 23:42 ` comexk at gmail dot com 2011-02-27 0:24 ` comexk at gmail dot com 2011-04-21 0:19 ` ian at airs dot com 2011-04-28 16:47 ` rguenth at gcc dot gnu.org 2011-09-01 18:10 ` afb at users dot sourceforge.net 2011-09-01 18:11 ` afb at users dot sourceforge.net 2011-09-01 22:49 ` howarth at nitro dot med.uc.edu 2011-09-02 6:40 ` afb at users dot sourceforge.net 2011-09-02 8:46 ` afb at users dot sourceforge.net 2011-09-02 9:07 ` afb at users dot sourceforge.net 2011-09-02 11:08 ` afb at users dot sourceforge.net 2011-09-02 11:11 ` afb at users dot sourceforge.net 2011-09-04 17:30 ` howarth at nitro dot med.uc.edu 2011-09-04 18:15 ` afb at users dot sourceforge.net 2011-09-05 14:03 ` afb at users dot sourceforge.net 2011-12-14 1:53 ` ian at airs dot com 2012-02-14 20:00 ` ian at airs dot com 2012-02-15 22:24 ` afb at users dot sourceforge.net 2012-02-15 22:30 ` afb at users dot sourceforge.net 2012-02-15 22:32 ` afb at users dot sourceforge.net 2012-02-15 22:48 ` afb at users dot sourceforge.net 2012-02-15 23:40 ` mrs at gcc dot gnu.org 2012-02-16 3:57 ` howarth at nitro dot med.uc.edu 2012-02-16 14:44 ` howarth at nitro dot med.uc.edu 2012-02-16 15:53 ` ian at airs dot com 2012-02-16 16:31 ` howarth at nitro dot med.uc.edu 2012-02-16 16:54 ` ian at airs dot com 2012-02-16 19:34 ` afb at users dot sourceforge.net 2012-02-16 19:36 ` afb at users dot sourceforge.net 2012-02-16 19:40 ` afb at users dot sourceforge.net 2012-02-16 19:44 ` afb at users dot sourceforge.net 2012-02-18 14:09 ` afb at users dot sourceforge.net 2012-02-18 14:17 ` afb at users dot sourceforge.net 2012-02-18 15:25 ` afb at users dot sourceforge.net 2013-01-24 18:14 ` ian at gcc dot gnu.org 2013-01-24 19:44 ` ian at gcc dot gnu.org 2013-02-05 22:38 ` ian at airs dot com 2021-07-24 5:09 ` egallager at gcc dot gnu.org 2021-07-24 23:40 ` ian at airs dot com 2022-10-30 7:14 ` vital.had at gmail dot com 2022-10-30 17:15 ` ian at airs dot com 2022-10-30 17:19 ` iains at gcc dot gnu.org 2022-10-30 17:25 ` ian at airs dot com 2022-10-30 17:41 ` vital.had at gmail dot com 2022-10-30 18:14 ` iains at gcc dot gnu.org 2023-10-08 5:33 ` vital.had at gmail dot com
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