clang bootstrap broken on darwin10

Is anyone else seeing this failure on x86_64-apple-darwin10
when doing a bootstrap of llvm/clang at r127087?

llvm[4]: Linking Release+Asserts executable clang (without symbols)
Undefined symbols:
  "llvm::AreStatisticsEnabled()", referenced from:
      cc1_main(char const**, char const**, char const*, void*)in cc1_main.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[4]: *** [/sw/src/fink.build/llvm-clang-2.9-0/llvm_objdir/Release+Asserts/bin/clang] Error 1
make[3]: *** [all] Error 1
make[2]: *** [all] Error 1
make[1]: *** [clang/.makeall] Error 2
make: *** [all] Error 1

This if for a build using...

../llvm-2.9/configure --prefix=/sw --prefix=/sw --mandir=/sw/share/man --infodir=/sw/share/info --with-gmp=/sw --with-libiconv-prefix=/usr --with-system-zlib --with-as=/Developer/usr/bin/as --with-ld=/Developer/usr/bin/ld --with-nm=/Developer/usr/bin/nm --enable-optimized --enable-assertions --enable-pic --enable-targets=host-only