levee error

Building CXX object tools/llvm-config/CMakeFiles/llvm-config.dir/llvm-config.cpp.o
../../lib/libLLVMSupport.a(Allocator.cpp.o): In function `llvm::BumpPtrAllocator::Allocate(unsigned long, unsigned long)':
/home/ubuntu/levee/levee/lib/Support/Allocator.cpp:(.text+0x377): undefined reference to `__msan_allocated_memory'
clang-3.6: error: linker command failed with exit code 1 (use -v to see invocation)
../../lib/libLLVMSupport.a(Allocator.cpp.o): In function `llvm::BumpPtrAllocator::Allocate(unsigned long, unsigned long)':
/home/ubuntu/levee/levee/lib/Support/Allocator.cpp:(.text+0x377): undefined reference to `__msan_allocated_memory'
make[2]: *** [bin/not] Error 1
make[1]: *** [utils/not/CMakeFiles/not.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
clang-3.6: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [bin/FileUpdate] Error 1
make[1]: *** [utils/FileUpdate/CMakeFiles/FileUpdate.dir/all] Error 2
../../lib/libLLVMSupport.a(Allocator.cpp.o): In function `llvm::BumpPtrAllocator::Allocate(unsigned long, unsigned long)':
/home/ubuntu/levee/levee/lib/Support/Allocator.cpp:(.text+0x377): undefined reference to `__msan_allocated_memory'
clang-3.6: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [bin/yaml-bench] Error 1
make[1]: *** [utils/yaml-bench/CMakeFiles/yaml-bench.dir/all] Error 2
../../lib/libLLVMSupport.a(Allocator.cpp.o): In function `llvm::BumpPtrAllocator::Allocate(unsigned long, unsigned long)':
/home/ubuntu/levee/levee/lib/Support/Allocator.cpp:(.text+0x377): undefined reference to `__msan_allocated_memory'
clang-3.6: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [bin/FileCheck] Error 1
make[1]: *** [utils/FileCheck/CMakeFiles/FileCheck.dir/all] Error 2
Linking CXX static library ../libLLVMTableGen.a