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

1 files changed, 6 insertions, 6 deletions

diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index 6438ea7606a..0687699e4a1 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -156,9 +156,9 @@ StringRef MachO::getMachOArchName(const ArgList &Args) const {
   }
 }
 
-Darwin::~Darwin() {}
+Darwin::~Darwin() = default;
 
-MachO::~MachO() {}
+MachO::~MachO() = default;
 
 std::string MachO::ComputeEffectiveClangTriple(const ArgList &Args,
                                                types::ID InputType) const {
@@ -2102,7 +2102,7 @@ Generic_GCC::Generic_GCC(const Driver &D, const llvm::Triple &Triple,
     getProgramPaths().push_back(getDriver().Dir);
 }
 
-Generic_GCC::~Generic_GCC() {}
+Generic_GCC::~Generic_GCC() = default;
 
 Tool *Generic_GCC::getTool(Action::ActionClass AC) const {
   switch (AC) {
@@ -2339,7 +2339,7 @@ HexagonToolChain::HexagonToolChain(const Driver &D, const llvm::Triple &Triple,
                          GetTargetCPU(Args), InstalledDir, LibPaths);
 }
 
-HexagonToolChain::~HexagonToolChain() {}
+HexagonToolChain::~HexagonToolChain() = default;
 
 Tool *HexagonToolChain::buildAssembler() const {
   return new tools::hexagon::Assembler(*this);
@@ -2642,7 +2642,7 @@ TCEToolChain::TCEToolChain(const Driver &D, const llvm::Triple &Triple,
   getProgramPaths().push_back(Path);
 }
 
-TCEToolChain::~TCEToolChain() {}
+TCEToolChain::~TCEToolChain() = default;
 
 bool TCEToolChain::IsMathErrnoDefault() const { return true; }
 
@@ -3987,7 +3987,7 @@ MyriadToolChain::MyriadToolChain(const Driver &D, const llvm::Triple &Triple,
   }
 }
 
-MyriadToolChain::~MyriadToolChain() {}
+MyriadToolChain::~MyriadToolChain() = default;
 
 void MyriadToolChain::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
                                                 ArgStringList &CC1Args) const {