2010/9/23 Bartosz Stec <admin_at_kkip.pl>: > On 2010-09-23 08:51, Roman Divacky wrote: >> >> if you want to post any build-time numbers for clang please >> >> -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS #-DNDEBUG >> >> uncomment the -DNDEBUG on this line in lib/clang/clang.build.mk >> and rebuild it otherwise you are using Release+Asserts build of >> clang which is some 30% slower than the normal one... >> _______________________________________________ >> freebsd-current_at_freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-current >> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org" > > When i try to rebuild world again (machine has world and kernel builded with > clang) I cought following problem at the very beginning: > > -------------------------------------------------------------- >>>> World build started on Thu Sep 23 12:46:55 CEST 2010 > -------------------------------------------------------------- > > -------------------------------------------------------------- >>>> Rebuilding the temporary build tree > -------------------------------------------------------------- > rm -rf /usr/obj/usr/src/tmp > mkdir -p /usr/obj/usr/src/tmp/lib > mkdir -p /usr/obj/usr/src/tmp/usr > mkdir -p /usr/obj/usr/src/tmp/legacy/usr > mtree -deU -f /usr/src/etc/mtree/BSD.usr.dist -p > /usr/obj/usr/src/tmp/legacy/usr >/dev/null > mtree -deU -f /usr/src/etc/mtree/BSD.usr.dist -p /usr/obj/usr/src/tmp/usr >>/dev/null > mtree -deU -f /usr/src/etc/mtree/BSD.include.dist -p > /usr/obj/usr/src/tmp/usr/include >/dev/null > ln -sf /usr/src/sys /usr/obj/usr/src/tmp > > -------------------------------------------------------------- >>>> stage 1.1: legacy release compatibility shims > -------------------------------------------------------------- > cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/tmp INSTALL="sh > /usr/src/tools/install.sh" > PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/sbin:/bin:/usr/sbin:/usr/bin > WORLDTMP=/usr/obj/usr/src/tmp VERSION="FreeBSD 9.0-CURRENT i386 900021" > MAKEFLAGS="-m /usr/src/tools/build/mk -m /usr/src/share/mk" make -f > Makefile.inc1 DESTDIR= BOOTSTRAPPING=900021 SSP_CFLAGS= -DWITHOUT_HTML > -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN -DNO_PIC -DWITHOUT_PROFILE > -DNO_SHARED -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF legacy > ===> tools/build (obj,includes,depend,all,install) > /usr/obj/usr/src/tmp/usr/src/tools/build created for /usr/src/tools/build > cd /usr/src/tools/build; make buildincludes; make installincludes > rm -f .depend > CC='clang' mkdep -f .depend -a -I/usr/obj/usr/src/tmp/legacy/usr/include > /usr/src/tools/build/dummy.c > clang -O2 -pipe -std=gnu99 -I/usr/obj/usr/src/tmp/legacy/usr/include -c > /usr/src/tools/build/dummy.c > building static egacy library > ranlib libegacy.a > sh /usr/src/tools/install.sh -C -o root -g wheel -m 444 libegacy.a > /usr/obj/usr/src/tmp/legacy/usr/lib > > -------------------------------------------------------------- >>>> stage 1.2: bootstrap tools > -------------------------------------------------------------- > cd /usr/src; MAKEOBJDIRPREFIX=/usr/obj/usr/src/tmp INSTALL="sh > /usr/src/tools/install.sh" > PATH=/usr/obj/usr/src/tmp/legacy/usr/sbin:/usr/obj/usr/src/tmp/legacy/usr/bin:/usr/obj/usr/src/tmp/legacy/usr/games:/sbin:/bin:/usr/sbin:/usr/bin > WORLDTMP=/usr/obj/usr/src/tmp VERSION="FreeBSD 9.0-CURRENT i386 900021" > MAKEFLAGS="-m /usr/src/tools/build/mk -m /usr/src/share/mk" make -f > Makefile.inc1 DESTDIR= BOOTSTRAPPING=900021 SSP_CFLAGS= -DWITHOUT_HTML > -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN -DNO_PIC -DWITHOUT_PROFILE > -DNO_SHARED -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF bootstrap-tools > ===> lib/clang/libllvmsupport (obj,depend,all,install) > /usr/obj/usr/src/tmp/usr/src/lib/clang/libllvmsupport created for > /usr/src/lib/clang/libllvmsupport > rm -f .depend > CC='clang' mkdep -f .depend -a > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/include > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/tools/clang/include > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support -I. > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/../../lib/clang/include > -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS > -D__STDC_CONSTANT_MACROS -DNDEBUG > -DLLVM_HOSTTRIPLE=\"i386-undermydesk-freebsd9.0\" > -I/usr/obj/usr/src/tmp/legacy/usr/include > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/regcomp.c > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/regerror.c > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/regexec.c > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/regfree.c > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/regstrlcpy.c > CC='clang' mkdep -f .depend -a > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/include > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/tools/clang/include > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support -I. > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/../../lib/clang/include > -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS > -D__STDC_CONSTANT_MACROS -DNDEBUG > -DLLVM_HOSTTRIPLE=\"i386-undermydesk-freebsd9.0\" > -I/usr/obj/usr/src/tmp/legacy/usr/include > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/APFloat.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/APInt.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/APSInt.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Allocator.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/CommandLine.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/ConstantRange.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/CrashRecoveryContext.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/DAGDeltaAlgorithm.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Debug.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/DeltaAlgorithm.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Dwarf.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/ErrorHandling.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/FoldingSet.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/FormattedStream.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/GraphWriter.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/ManagedStatic.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/MemoryBuffer.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/PluginLoader.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/PrettyStackTrace.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Regex.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/SmallPtrSet.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/SmallVector.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/SourceMgr.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Statistic.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/StringExtras.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/StringMap.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/StringPool.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/StringRef.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/TargetRegistry.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Timer.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Triple.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/Twine.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/circular_raw_ostream.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/raw_os_ostream.cpp > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/raw_ostream.cpp > clang++ -O2 -pipe > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/include > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/tools/clang/include > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support -I. > -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/../../lib/clang/include > -DLLVM_ON_UNIX -DLLVM_ON_FREEBSD -D__STDC_LIMIT_MACROS > -D__STDC_CONSTANT_MACROS -DNDEBUG > -DLLVM_HOSTTRIPLE=\"i386-undermydesk-freebsd9.0\" -fno-exceptions > -I/usr/obj/usr/src/tmp/legacy/usr/include -c > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/APFloat.cpp > Assertion failed: (false && "Ran out of registers during register > allocation!"), function assignRegOrStackSlotAtInterval, file > /usr/src/lib/clang/libllvmcodegen/../../../contrib/llvm/lib/CodeGen/RegAllocLinearScan.cpp, > line 1196. > Stack dump: > 0. Program arguments: /usr/bin/clang++ -cc1 -triple > i386-undermydesk-freebsd9.0 -S -disable-free -main-file-name APFloat.cpp > -mrelocation-model static -mdisable-fp-elim -mconstructor-aliases > -target-cpu i486 -resource-dir /usr/lib/clang/2.8 -D LLVM_ON_UNIX -D > LLVM_ON_FREEBSD -D __STDC_LIMIT_MACROS -D __STDC_CONSTANT_MACROS -D NDEBUG > -D LLVM_HOSTTRIPLE="i386-undermydesk-freebsd9.0" -I > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/include -I > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/tools/clang/include > -I /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support -I . > -I > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/../../lib/clang/include > -I /usr/obj/usr/src/tmp/legacy/usr/include -O2 -ferror-limit 19 > -fmessage-length 205 -fgnu-runtime -fdiagnostics-show-option > -fcolor-diagnostics -o /tmp/cc-lvFfGd.s -x c++ > /usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/APFloat.cpp > 1. <eof> parser at end of file > 2. Code generation > 3. Running pass 'Linear Scan Register Allocator' on function > '_at__ZN4llvm7APFloat28convertFromHexadecimalStringENS_9StringRefENS0_12roundingModeE' > clang++: error: clang frontend command failed due to signal 6 (use -v to see > invocation) > *** Error code 250 Same error here with yesterday's -CURRENT, but not at the same time (the running system was compiled using gcc) : # uname -a FreeBSD z.gid0.org 9.0-CURRENT FreeBSD 9.0-CURRENT #0: Fri Sep 24 22:07:43 CEST 2010 root_at_z.gid0.org:/usr/obj/usr/src/sys/XPC i386 # clang -v FreeBSD clang version 2.8 (branches/release_28 114020) 20100917 Target: i386-undermydesk-freebsd9.0 Thread model: posix # grep -vE '^#|^$' /etc/make.conf KERNCONF=XPC CPUTYPE=athlon-xp CFLAGS=-O2 -pipe -march=native -fomit-frame-pointer NO_CPU_CFLAGS=yes COPTFLAGS=-O2 -pipe -march=native -fomit-frame-pointer NO_CPU_COPTFLAGS=yes WITHOUT_PROFILE=yes SUP_UPDATE=yes SUPFILE=/usr/share/examples/cvsup/standard-supfile SUPHOST=cvsup3.fr.freebsd.org .if !defined(CC) || ${CC} == "cc" CC=clang .endif .if !defined(CXX) || ${CXX} == "c++" CXX=clang++ .endif NO_WERROR= WERROR= # make buildworld [...] ===> gnu/lib/libgcc (obj,depend,all,install) make -f /usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/usr/src/gnu/lib/libgcc/../../../contrib/gcc tm.h TARGET_CPU_DEFAULT="" HEADERS="options.h i386/i386.h i386/unix.h i386/att.h dbxelf.h elfos-undef.h elfos.h freebsd-native.h freebsd-spec.h freebsd.h i386/freebsd.h defaults.h" DEFINES="" /bin/sh /usr/src/gnu/lib/libgcc/../../../contrib/gcc/mkconfig.sh tm.h echo '#define EXTRA_MODES_FILE "i386/i386-modes.def"' >> tm.h make -f /usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/usr/src/gnu/lib/libgcc/../../../contrib/gcc tconfig.h TARGET_CPU_DEFAULT="" HEADERS="auto-host.h ansidecl.h" DEFINES="USED_FOR_TARGET" /bin/sh /usr/src/gnu/lib/libgcc/../../../contrib/gcc/mkconfig.sh tconfig.h make -f /usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/usr/src/gnu/lib/libgcc/../../../contrib/gcc options.h LC_ALL=C awk -f /usr/src/gnu/lib/libgcc/../../../contrib/gcc/opt-gather.awk /usr/src/gnu/lib/libgcc/../../../contrib/gcc/c.opt /usr/src/gnu/lib/libgcc/../../../contrib/gcc/common.opt /usr/src/gnu/lib/libgcc/../../../contrib/gcc/config/i386/i386.opt > optionlist LC_ALL=C awk -f /usr/src/gnu/lib/libgcc/../../../contrib/gcc/opt-functions.awk -f /usr/src/gnu/lib/libgcc/../../../contrib/gcc/opth-gen.awk < optionlist > options.h make -f /usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/usr/src/gnu/lib/libgcc/../../../contrib/gcc unwind.h ln -sf /usr/src/gnu/lib/libgcc/../../../contrib/gcc/unwind-generic.h unwind.h make -f /usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile MFILE=/usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools/Makefile GCCDIR=/usr/src/gnu/lib/libgcc/../../../contrib/gcc gthr-default.h ln -sf /usr/src/gnu/lib/libgcc/../../../contrib/gcc/gthr-posix.h gthr-default.h clang -c -O2 -pipe -march=native -fomit-frame-pointer -DIN_GCC -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -DHAVE_GTHR_DEFAULT -I/usr/src/gnu/lib/libgcc/../../../contrib/gcclibs/include -I/usr/src/gnu/lib/libgcc/../../../contrib/gcc/config -I/usr/src/gnu/lib/libgcc/../../../contrib/gcc -I. -I/usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools -std=gnu99 -fvisibility=hidden -DHIDE_EXPORTS -fPIC -fexceptions -D__GLIBC__=3 -DElfW=__ElfN -o unwind-dw2.o /usr/src/gnu/lib/libgcc/../../../contrib/gcc/unwind-dw2.c Assertion failed: (!spillIs.empty() && "No spill intervals?"), function assignRegOrStackSlotAtInterval, file /usr/src/lib/clang/libllvmcodegen/../../../contrib/llvm/lib/CodeGen/RegAllocLinearScan.cpp, line 1287. Stack dump: 0. Program arguments: /usr/obj/usr/src/tmp/usr/bin/clang -cc1 -triple i386-undermydesk-freebsd9.0 -S -disable-free -main-file-name unwind-dw2.c -pic-level 2 -mconstructor-aliases -target-cpu athlon-mp -resource-dir /usr/obj/usr/src/tmp/usr/lib/clang/2.8 -D IN_GCC -D IN_LIBGCC2 -D __GCC_FLOAT_NOT_NEEDED -D HAVE_GTHR_DEFAULT -D HIDE_EXPORTS -D __GLIBC__=3 -D ElfW=__ElfN -I /usr/src/gnu/lib/libgcc/../../../contrib/gcclibs/include -I /usr/src/gnu/lib/libgcc/../../../contrib/gcc/config -I /usr/src/gnu/lib/libgcc/../../../contrib/gcc -I . -I /usr/src/gnu/lib/libgcc/../../usr.bin/cc/cc_tools -O2 -std=gnu99 -ferror-limit 19 -fmessage-length 118 -fvisibility hidden -fexceptions -fgnu-runtime -fdiagnostics-show-option -fcolor-diagnostics -o /tmp/cc-UeLPOI.s -x c /usr/src/gnu/lib/libgcc/../../../contrib/gcc/unwind-dw2.c 1. <eof> parser at end of file 2. Code generation 3. Running pass 'Linear Scan Register Allocator' on function '_at__Unwind_GetGR' clang: error: clang frontend command failed due to signal 6 (use -v to see invocation) *** Error code 250 Stop in /usr/src/gnu/lib/libgcc. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. *** Error code 1 Stop in /usr/src. -- Olivier Smedts _ ASCII ribbon campaign ( ) e-mail: olivier_at_gid0.org - against HTML email & vCards X www: http://www.gid0.org - against proprietary attachments / \ "Il y a seulement 10 sortes de gens dans le monde : ceux qui comprennent le binaire, et ceux qui ne le comprennent pas."Received on Mon Sep 27 2010 - 06:03:03 UTC
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