Apply modernize-use-default to clang.

Summary: Replace empty bodies of default constructors and destructors with '= default'.

Reviewers: bkramer, klimek

Subscribers: klimek, alexfh, cfe-commits

Differential Revision: http://reviews.llvm.org/D13890

llvm-svn: 250822

4 files changed, 4 insertions, 5 deletions

diff --git a/clang/lib/Serialization/ASTCommon.cpp b/clang/lib/Serialization/ASTCommon.cpp
index ec1a936684f..3839fdd1871 100644
--- a/clang/lib/Serialization/ASTCommon.cpp
+++ b/clang/lib/Serialization/ASTCommon.cpp
@@ -21,7 +21,7 @@
 using namespace clang;
 
 // Give ASTDeserializationListener's VTable a home.
-ASTDeserializationListener::~ASTDeserializationListener() { }
+ASTDeserializationListener::~ASTDeserializationListener() = default;
 
 serialization::TypeIdx
 serialization::TypeIdxFromBuiltin(const BuiltinType *BT) {
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 59347de9c17..5e3d7622fa9 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -164,7 +164,7 @@ bool ChainedASTReaderListener::visitInputFile(StringRef Filename,
 // PCH validator implementation
 //===----------------------------------------------------------------------===//
 
-ASTReaderListener::~ASTReaderListener() {}
+ASTReaderListener::~ASTReaderListener() = default;
 
 /// \brief Compare the given set of language options against an existing set of
 /// language options.
diff --git a/clang/lib/Serialization/GeneratePCH.cpp b/clang/lib/Serialization/GeneratePCH.cpp
index 9de2fdb75a0..0b9acbe5ffa 100644
--- a/clang/lib/Serialization/GeneratePCH.cpp
+++ b/clang/lib/Serialization/GeneratePCH.cpp
@@ -34,8 +34,7 @@ PCHGenerator::PCHGenerator(const Preprocessor &PP, StringRef OutputFile,
   Buffer->IsComplete = false;
 }
 
-PCHGenerator::~PCHGenerator() {
-}
+PCHGenerator::~PCHGenerator() = default;
 
 void PCHGenerator::HandleTranslationUnit(ASTContext &Ctx) {
   // Don't create a PCH if there were fatal failures during module loading.
diff --git a/clang/lib/Serialization/MultiOnDiskHashTable.h b/clang/lib/Serialization/MultiOnDiskHashTable.h
index 04dea831695..6b81f1eb3d3 100644
--- a/clang/lib/Serialization/MultiOnDiskHashTable.h
+++ b/clang/lib/Serialization/MultiOnDiskHashTable.h
@@ -161,7 +161,7 @@ private:
   friend class MultiOnDiskHashTableGenerator;
 
 public:
-  MultiOnDiskHashTable() {}
+  MultiOnDiskHashTable() = default;
   MultiOnDiskHashTable(MultiOnDiskHashTable &&O)
       : Tables(std::move(O.Tables)),
         PendingOverrides(std::move(O.PendingOverrides)) {