Fix ubsan config with clang. (#118)

Ian Sturdy · web-flow · commit f2b1b83069ed · 2018-03-22T10:55:10.000-07:00
diff --git a/tools/bazel.rc b/tools/bazel.rc
@@ -24,4 +24,5 @@ common:asan --cc_output_directory_tag=asan
 # --config=ubsan : Undefined Behavior Sanitizer.
 common:ubsan --copt -fsanitize=undefined
 common:ubsan --linkopt -fsanitize=undefined
+common:ubsan --linkopt -lubsan
 common:ubsan --cc_output_directory_tag=ubsan
