Make anonymous namespace as small as possible.

Use of static is recommended by the style guide.

llvm-svn: 196877

1 files changed, 2 insertions, 4 deletions

diff --git a/lld/lib/Core/InputGraph.cpp b/lld/lib/Core/InputGraph.cpp
index ea95b620f3c..ddf1d7dc127 100644
--- a/lld/lib/Core/InputGraph.cpp
+++ b/lld/lib/Core/InputGraph.cpp
@@ -13,12 +13,10 @@
 
 using namespace lld;
 
-namespace {
-bool sortInputElements(const std::unique_ptr<InputElement> &a,
-                       const std::unique_ptr<InputElement> &b) {
+static bool sortInputElements(const std::unique_ptr<InputElement> &a,
+                              const std::unique_ptr<InputElement> &b) {
   return a->getOrdinal() < b->getOrdinal();
 }
-}
 
 bool InputGraph::addInputElement(std::unique_ptr<InputElement> ie) {
   _inputArgs.push_back(std::move(ie));