Another FreeBSD host clang crash

1.      <eof> parser at end of file
2.      Per-file LLVM IR generation
3.      ../tools/clang/lib/Basic/VirtualFileSystem.cpp:123:27: Generating code for declaration '<anonymous namespace>::RealFile::getBuffer'
clang++: error: unable to execute command: Segmentation fault (core dumped)
clang++: 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: x86_64-unknown-freebsd10.0
Thread model: posix