Test clang-tools-extra with sanitizers
diff --git a/zorg/buildbot/builders/sanitizers/buildbot_functions.sh b/zorg/buildbot/builders/sanitizers/buildbot_functions.sh
index e8e45f6..b1be956 100755
--- a/zorg/buildbot/builders/sanitizers/buildbot_functions.sh
+++ b/zorg/buildbot/builders/sanitizers/buildbot_functions.sh
@@ -162,7 +162,7 @@
 
   rm -rf ${build_dir}
   mkdir -p ${build_dir}
-  local cmake_stage2_clang_options="-DLLVM_ENABLE_PROJECTS='clang;lld'"
+  local cmake_stage2_clang_options="-DLLVM_ENABLE_PROJECTS='clang;lld;clang-tools-extra'"
   (cd ${build_dir} && \
    cmake \
      ${cmake_stage2_common_options} \