Fix some Clang-tidy modernize-use-default and Include What You Use warnings; other minor fixes.

Differential revision: https://reviews.llvm.org/D26320

llvm-svn: 286030

1 files changed, 4 insertions, 4 deletions

diff --git a/lld/lib/Core/Reader.cpp b/lld/lib/Core/Reader.cpp
index 107db07891d..087aa6a6c6f 100644
--- a/lld/lib/Core/Reader.cpp
+++ b/lld/lib/Core/Reader.cpp
@@ -9,16 +9,17 @@
 
 #include "lld/Core/File.h"
 #include "lld/Core/Reader.h"
+#include "lld/Core/Reference.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Errc.h"
-#include "llvm/Support/FileUtilities.h"
+#include "llvm/Support/FileSystem.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include <memory>
-#include <system_error>
+#include <algorithm>
 
 namespace lld {
 
-YamlIOTaggedDocumentHandler::~YamlIOTaggedDocumentHandler() {}
+YamlIOTaggedDocumentHandler::~YamlIOTaggedDocumentHandler() = default;
 
 void Registry::add(std::unique_ptr<Reader> reader) {
   _readers.push_back(std::move(reader));
@@ -63,7 +64,6 @@ bool Registry::handleTaggedDoc(llvm::yaml::IO &io,
   return false;
 }
 
-
 void Registry::addKindTable(Reference::KindNamespace ns,
                             Reference::KindArch arch,
                             const KindStrings array[]) {