I got a very quick error on "make buildworld" for i386 after success from the same source tree on amd64. It looked like something with clang, so I checked UPDATING file, no clue for 10-STABLE in contrast to HEAD. So I look stuck, though I could try to cross-build from just-finished update of FreeBSD 10-STABLE amd64. Is it some silly little oversight on my part, or is something really awry? Log file follows: -------------------------------------------------------------->>> World build started on Tue Jan 13 21:39:45 UTC 2015-------------------------------------------------------------- -------------------------------------------------------------->>> Rebuilding the temporary build tree-------------------------------------------------------------- rm -rf /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp mkdir -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/lib mkdir -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/usr mkdir -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/bin mkdir -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr mtree -deU -f /STABLE1/usr/src/etc/mtree/BSD.usr.dist -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr >/dev/null mtree -deU -f /STABLE1/usr/src/etc/mtree/BSD.groff.dist -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr >/dev/null mtree -deU -f /STABLE1/usr/src/etc/mtree/BSD.usr.dist -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/usr >/dev/null mtree -deU -f /STABLE1/usr/src/etc/mtree/BSD.include.dist -p /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/usr/include >/dev/null ln -sf /STABLE1/usr/src/sys /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp -------------------------------------------------------------->>> stage 1.1: legacy release compatibility shims-------------------------------------------------------------- cd /STABLE1/usr/src; MAKEOBJDIRPREFIX=/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp INSTALL="sh /STABLE1/usr/src/tools/install.sh" PATH=/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr/sbin:/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr/bin:/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr/games:/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/bin:/sbin:/bin:/usr/sbin:/usr/bin WORLDTMP=/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp VERSION="FreeBSD 10.1-STABLE i386 1001506" MAKEFLAGS="-m /STABLE1/usr/src/tools/build/mk -m /STABLE1/usr/src/share/mk" COMPILER_TYPE=clang make -f Makefile.inc1 DESTDIR= BOOTSTRAPPING=1000710 SSP_CFLAGS= -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN -DNO_PIC -DNO_PROFILE -DNO_SHARED _BOOTSTRAP_MAKEINFO=yes -DNO_CPU_CFLAGS -DNO_WARNS -DNO_CTF -DEARLY_BUILD -DNO_TESTS legacy ===> tools/build (obj,includes,depend,all,install) /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/STABLE1/usr/src/tools/build created for /STABLE1/usr/src/tools/build set -e; cd /STABLE1/usr/src/tools/build; make buildincludes; make installincludes rm -f .depend mkdep -f .depend -a -I/STABLE1/usr/src/tools/build/../../contrib/libc-pwcache -I/STABLE1/usr/src/tools/build/../../lib/libc/include -I/STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr/include -std=gnu99 /STABLE1/usr/src/tools/build/../../contrib/libc-pwcache/pwcache.c Stack dump: 0. Program arguments: /usr/bin/cc -cc1 -triple i386-unknown-freebsd10.0 -Eonly -disable-free -disable-llvm-verifier -main-file-name pwcache.c -mrelocation-model static -mdisable-fp-elim -masm-verbose -mconstructor-aliases -target-cpu i486 -resource-dir /usr/bin/../lib/clang/3.4.1 -dependency-file - -MT pwcache.o -sys-header-deps -I /STABLE1/usr/src/tools/build/../../contrib/libc-pwcache -I /STABLE1/usr/src/tools/build/../../lib/libc/include -I /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/legacy/usr/include -std=gnu99 -fdebug-compilation-dir /STABLE1/usr/obj.i386/STABLE1/usr/src/tmp/STABLE1/usr/src/tools/build -ferror-limit 19 -fmessage-length 0 -mstackrealign -fobjc-runtime=gnustep -fdiagnostics-show-option -vectorize-slp -x c /STABLE1/usr/src/tools/build/../../contrib/libc-pwcache/pwcache.c cc: error: unable to execute command: Segmentation fault (core dumped) cc: error: clang frontend command failed due to signal (use -v to see invocation) FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512 Target: i386-unknown-freebsd10.0 Thread model: posix cc: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script. cc: error: unable to execute command: Segmentation fault (core dumped) cc: note: diagnostic msg: Error generating preprocessed source(s). mkdep: compile failed *** Error code 1 Stop. make[3]: stopped in /STABLE1/usr/src/tools/build *** Error code 1 Stop. make[2]: stopped in /STABLE1/usr/src *** Error code 1 Stop. make[1]: stopped in /STABLE1/usr/src *** Error code 1 Stop. make: stopped in /STABLE1/usr/src Tom