Documentation update.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75166 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/CommandGuide/llvmc.pod b/docs/CommandGuide/llvmc.pod
index 97445ed..86a721a 100644
--- a/docs/CommandGuide/llvmc.pod
+++ b/docs/CommandGuide/llvmc.pod
@@ -71,6 +71,11 @@
I<--save-temps=cwd> and I<--save-temps> switches are both synonyms for the
default behaviour.
+=item B<--temp-dir> I<directory>
+
+Write temporary files to the specified directory. This option overrides
+I<--save-temps>.
+
=item B<--help>
Print a summary of command-line options and exit.