[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #10 from Oleg Endo --- Sorry for the trouble, but Joseph has a point here ... http://gcc.gnu.org/ml/gcc-patches/2014-05/msg00414.html Could you guys please try moving the problematic header includes in sh.c below the #include "config.h" and report your findings? Thanks.
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #9 from Jan-Benedict Glaw --- > Could you please try to add an > > #include > > before the C++ includes and see if it resolves some of the errors/changes > anything? It's probably not going to be the final fix for the problem, but > might give some clues. I've added it there, though it might take a while until that target is built again on that host. (Just for the notes: The host is AIX 7 on PPC, using GCC, thus it's not the somewhat more usual Linux-based building...)
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #8 from Oleg Endo --- (In reply to Jan-Benedict Glaw from comment #7) > I'm not 100% sure, but I guess this fix breaks building GCC on > gcc111.fsffrance.org . All build details can be found here: > http://toolchain.lug-owl.de/buildbot/show_build_details.php?id=218196 Looks like an include order problem of C system includes and C++ stdlib includes, probably caused by specific clib / C++ stdlib versions or combinations on the system. Could you please try to add an #include before the C++ includes and see if it resolves some of the errors/changes anything? It's probably not going to be the final fix for the problem, but might give some clues.
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #7 from Jan-Benedict Glaw --- I'm not 100% sure, but I guess this fix breaks building GCC on gcc111.fsffrance.org . All build details can be found here: http://toolchain.lug-owl.de/buildbot/show_build_details.php?id=218196 The actual error message is: g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I/home/jbglaw/repos/gcc/gcc -I/home/jbglaw/repos/gcc/gcc/. -I/home/jbglaw/repos/gcc/gcc/../include -I/home/jbglaw/repos/gcc/gcc/../libcpp/include -I/opt/cfarm/gmp-latest/include -I/opt/cfarm/mpfr-latest/include -I/opt/cfarm/mpc-latest/include -I/home/jbglaw/repos/gcc/gcc/../libdecnumber -I/home/jbglaw/repos/gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I/home/jbglaw/repos/gcc/gcc/../libbacktrace-o sh.o -MT sh.o -MMD -MP -MF ./.deps/sh.TPo /home/jbglaw/repos/gcc/gcc/config/sh/sh.c In file included from /home/jbglaw/repos/gcc/gcc/system.h:262:0, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/unistd.h:201:41: error: declaration of C function 'off64_t lseek64(int, off64_t, int)' conflicts with extern off64_t lseek64(int, off64_t, int); ^ /usr/include/unistd.h:199:14: error: previous declaration 'off_t lseek64(int, off_t, int)' here extern off_t lseek(int, off_t, int); ^ In file included from /usr/include/unistd.h:844:0, from /home/jbglaw/repos/gcc/gcc/system.h:262, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/sys/lockf.h:64:39: error: declaration of C function 'int lockf64(int, int, off64_t)' conflicts with extern int lockf64 (int, int, off64_t); ^ /usr/include/sys/lockf.h:62:13: error: previous declaration 'int lockf64(int, int, off_t)' here extern int lockf (int, int, off_t); ^ In file included from /home/jbglaw/repos/gcc/gcc/system.h:262:0, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/unistd.h:917:38: error: declaration of C function 'int ftruncate64(int, off64_t)' conflicts with extern int ftruncate64(int, off64_t); ^ In file included from /home/jbglaw/repos/gcc/gcc/system.h:262:0, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/unistd.h:915:14: error: previous declaration 'int ftruncate64(int, off_t)' here extern int ftruncate(int, off_t); ^ In file included from /home/jbglaw/repos/gcc/gcc/system.h:262:0, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/unistd.h:974:46: error: declaration of C function 'int truncate64(const char*, off64_t)' conflicts with extern int truncate64(const char *, off64_t); ^ In file included from /home/jbglaw/repos/gcc/gcc/system.h:262:0, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/unistd.h:972:14: error: previous declaration 'int truncate64(const char*, off_t)' here extern int truncate(const char *, off_t); ^ In file included from /home/jbglaw/repos/gcc/gcc/system.h:262:0, from /home/jbglaw/repos/gcc/gcc/config/sh/sh.c:27: /usr/include/unistd.h:993:54: error: declaration of C function 'ssize_t pread64(int, void*, size_t, off64_t)' conflicts with extern ssize_t pread64(int, void *, size_t, off64_t); ^ /usr/include/unistd.h:990:18: error: previous declaration 'ssize_t pread64(int, void*, size_t, off_t)' here extern ssize_t pread(int, void *, size_t, off_t); ^ /usr/include/unistd.h:994:61: error: declaration of C function 'ssize_t pwrite64(int, const void*, size_t, off64_t)' conflicts with extern ssize_t pwrite64(int, const void *, size_t, off64_t); ^ /usr/include/unistd.h:991:18: error: previous declaration 'ssize_t pwrite64(int, const void*, size_t, off_t)' here extern ssize_t pwrite(int, const void *, size_t, off_t); ^ /usr/include/unistd.h:1079:38: error: declaration of C function 'off64_t fclear64(int, off64_t)' conflicts with extern off64_t fclear64(int, off64_t); ^ /usr/include/unistd.h:1076:15: error: previous declaration 'off_t fclear64(int, off_t)' here extern off_t fclear(int, off_t); ^ /usr/include/unistd.h:1080:53: error: declaration of C function 'int fsync_range64(int, int, off64_t, off64_t)' conflicts with extern int fsync_range64(int, int, off64_t, off64_t); ^ /usr/include/unistd.h:1077:13: e
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 Oleg Endo changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED --- Comment #6 from Oleg Endo --- Fixed on trunk, 4.9 and 4.8.
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #5 from Oleg Endo --- Author: olegendo Date: Sat May 3 08:21:24 2014 New Revision: 210030 URL: http://gcc.gnu.org/viewcvs?rev=210030&root=gcc&view=rev Log: Back port from mainline PR target/61026 * config/sh/sh.c: Include stdlib headers before everything else. Modified: branches/gcc-4_8-branch/gcc/ChangeLog branches/gcc-4_8-branch/gcc/config/sh/sh.c
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #4 from Oleg Endo --- Author: olegendo Date: Sat May 3 08:17:43 2014 New Revision: 210029 URL: http://gcc.gnu.org/viewcvs?rev=210029&root=gcc&view=rev Log: Back port from mainline PR target/61026 * config/sh/sh.c: Include stdlib headers before everything else. Modified: branches/gcc-4_9-branch/gcc/ChangeLog branches/gcc-4_9-branch/gcc/config/sh/sh.c
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #3 from Oleg Endo --- Author: olegendo Date: Sat May 3 07:51:02 2014 New Revision: 210028 URL: http://gcc.gnu.org/viewcvs?rev=210028&root=gcc&view=rev Log: PR target/61026 * config/sh/sh.c: Include stdlib headers before everything else. Modified: trunk/gcc/ChangeLog trunk/gcc/config/sh/sh.c
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 Oleg Endo changed: What|Removed |Added Target||sh*-*-* Status|UNCONFIRMED |ASSIGNED Last reconfirmed||2014-05-03 CC||olegendo at gcc dot gnu.org Ever confirmed|0 |1
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 Joel Sherrill changed: What|Removed |Added CC||joel at gcc dot gnu.org --- Comment #2 from Joel Sherrill --- Created attachment 32721 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32721&action=edit Fix for gcc 4.8.2
[Bug target/61026] sh-rtems4.11 build of 4.9.0 fails on FreeBSD 10 c++ (clang).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61026 --- Comment #1 from Jonathan Wakely --- I think the C++ headers (, and ) need to be included before the GCC headers that poison malloc. The actual culprit is but there's no guarantee the others don't use malloc.
