Unable to build stable

[Geir Svalland]

Hello.

 uname -a
FreeBSD ymer.thorshammare.org 10.0-RELEASE-p7 FreeBSD 10.0-RELEASE-p7 #0:
Tue Jul  8 06:34:23 UTC 2014
root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC
i386


I'm unable to make buildworld on todays stable revision 271241
due to the following error message :

 -fno-exceptions -fno-rtti -c
/usr/src/lib/clang/libclangsema/../../../contrib/llvm/tools/clang/lib/Sema/SemaLookup.cpp
-o SemaLookup.o
/usr/src/lib/clang/libclangsema/../../../contrib/llvm/tools/clang/lib/Sema/SemaLookup.cpp:4410:55:
error: source file is not valid UTF-8
          TmpRes.setLookupName(QRI->getCorrectionAsIde<EE>tifierInfo());
                                                      ^
/usr/src/lib/clang/libclangsema/../../../contrib/llvm/tools/clang/lib/Sema/SemaLookup.cpp:4410:37:
error: no member named 'getCorrectionAsIde' in 'clang::TypoCorrection'; did
you mean 'getCorrectionRange'?
          TmpRes.setLookupName(QRI->getCorrectionAsIde<EE>tifierInfo());
                                    ^~~~~~~~~~~~~~~~~~
                                    getCorrectionRange
/usr/src/lib/clang/libclangsema/../../../contrib/llvm/tools/clang/include/clang/Sema/TypoCorrection.h:207:15:
note: 'getCorrectionRange' declared here
  SourceRange getCorrectionRange() const {
              ^
/usr/src/lib/clang/libclangsema/../../../contrib/llvm/tools/clang/lib/Sema/SemaLookup.cpp:4410:56:
error: expected ')'
          TmpRes.setLookupName(QRI->getCorrectionAsIde<EE>tifierInfo());
                                                          ^
/usr/src/lib/clang/libclangsema/../../../contrib/llvm/tools/clang/lib/Sema/SemaLookup.cpp:4410:31:
note: to match this '('
          TmpRes.setLookupName(QRI->getCorrectionAsIde<EE>tifierInfo());
                              ^
3 errors generated.
*** Error code 1

Stop.
make[4]: stopped in /usr/src/lib/clang/libclangsema
*** Error code 1

Stop.
make[3]: stopped in /usr/src/lib/clang
*** Error code 1

Stop.
make[2]: stopped in /usr/src
*** Error code 1

Stop.
make[1]: stopped in /usr/src
*** Error code 1

Stop.
make: stopped in /usr/src

any hints on how to proceed ?

Best regards
Hasse