diff --git a/docs/tools/clang.pod b/docs/tools/clang.pod
index c61334f..9628d47 100644
--- a/docs/tools/clang.pod
+++ b/docs/tools/clang.pod
@@ -417,6 +417,27 @@
 
 =back
 
+
+=head2 Diagnostics Options
+
+=over
+
+=item B<-fshow-column>
+B<-fshow-source-location>
+B<-fcaret-diagnostics>
+B<-fdiagnostics-fixit-info>
+B<-fdiagnostics-parseable-fixits>
+B<-fdiagnostics-print-source-range-info>
+B<-fprint-source-range-info>
+B<-fdiagnostics-show-option>
+B<-fmessage-length>
+
+These options control how Clang prints out information about diagnostics (errors
+and warnings).  Please see the Clang User's Manual for more information.
+
+=back
+
+
 =head2 Preprocessor Options
 
 =over