Make helper functions/classes/globals static. NFC.

[oota-llvm.git] / lib / Support / CommandLine.cpp

diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp
index c8578cb65139fbdb94c365520c38664ff3691cef..7d9f3b7930a484229871f5fca87c42085d5234ce 100644 (file)
--- a/lib/Support/CommandLine.cpp
+++ b/lib/Support/CommandLine.cpp
@@ -83,6 +83,8 @@ void StringSaver::anchor() {}
 
 //===----------------------------------------------------------------------===//
 
+namespace {
+
 class CommandLineParser {
 public:
   // Globals for name and overview of program.  Program name is not a string to
@@ -190,6 +192,8 @@ public:
   void printOptionValues();
 };
 
+} // namespace
+
 static ManagedStatic<CommandLineParser> GlobalParser;
 
 void cl::AddLiteralOption(Option &O, const char *Name) {