Fixing whitespace problems

llvm-svn: 111767
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/DefaultOnly.h b/libcxx/test/utilities/tuple/tuple.tuple/DefaultOnly.h
index d40e9c1..bdcf46d 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/DefaultOnly.h
+++ b/libcxx/test/utilities/tuple/tuple.tuple/DefaultOnly.h
@@ -23,4 +23,4 @@
 
 int DefaultOnly::count = 0;
 
-#endif
+#endif  // DEFAULTONLY_H
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/MoveOnly.h b/libcxx/test/utilities/tuple/tuple.tuple/MoveOnly.h
index b7d62b7..c346838 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/MoveOnly.h
+++ b/libcxx/test/utilities/tuple/tuple.tuple/MoveOnly.h
@@ -21,8 +21,8 @@
 
     int get() const {return data_;}
 
-    bool operator==(const MoveOnly& x) const {return data_ == x.data_;}    
-    bool operator< (const MoveOnly& x) const {return data_ <  x.data_;}    
+    bool operator==(const MoveOnly& x) const {return data_ == x.data_;}
+    bool operator< (const MoveOnly& x) const {return data_ <  x.data_;}
 };
 
 namespace std {
@@ -36,6 +36,6 @@
 
 }
 
-#endif
+#endif  // _LIBCPP_MOVE
 
-#endif
+#endif  // MOVEONLY_H
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/alloc_first.h b/libcxx/test/utilities/tuple/tuple.tuple/alloc_first.h
index 2b2183a..948f2a4 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/alloc_first.h
+++ b/libcxx/test/utilities/tuple/tuple.tuple/alloc_first.h
@@ -46,4 +46,4 @@
 
 bool alloc_first::allocator_constructed = false;
 
-#endif
+#endif  // ALLOC_FIRST_H
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/alloc_last.h b/libcxx/test/utilities/tuple/tuple.tuple/alloc_last.h
index 7601c9d8..e87cb21 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/alloc_last.h
+++ b/libcxx/test/utilities/tuple/tuple.tuple/alloc_last.h
@@ -46,4 +46,4 @@
 
 bool alloc_last::allocator_constructed = false;
 
-#endif
+#endif  // ALLOC_LAST_H
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/allocators.h b/libcxx/test/utilities/tuple/tuple.tuple/allocators.h
index 7075f85..0e4b7f3 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/allocators.h
+++ b/libcxx/test/utilities/tuple/tuple.tuple/allocators.h
@@ -150,8 +150,6 @@
     A3 select_on_container_copy_construction() const {return A3(-1);}
 };
 
-
-
 template <class T> bool A3<T>::copy_called = false;
 template <class T> bool A3<T>::move_called = false;
 template <class T> bool A3<T>::constructed = false;
@@ -171,6 +169,6 @@
     return !(x == y);
 }
 
-#endif
+#endif  // _LIBCPP_MOVE
 
-#endif
+#endif  // ALLOCATORS_H
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move_pair.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move_pair.pass.cpp
index 793cef9..7970a70 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move_pair.pass.cpp
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.assign/move_pair.pass.cpp
@@ -34,7 +34,6 @@
     explicit D(int i) : B(i) {}
 };
 
-
 int main()
 {
     {
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_UTypes.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_UTypes.pass.cpp
index 262a4d6..a790bf7 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_UTypes.pass.cpp
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_UTypes.pass.cpp
@@ -35,7 +35,7 @@
         assert(std::get<1>(t) == 1);
     }
     {
-        std::tuple<MoveOnly, MoveOnly, MoveOnly> t(std::allocator_arg, A1<int>(), 
+        std::tuple<MoveOnly, MoveOnly, MoveOnly> t(std::allocator_arg, A1<int>(),
                                                    MoveOnly(0),
                                                    1, 2);
         assert(std::get<0>(t) == 0);
@@ -55,14 +55,14 @@
     }
     // extensions
     {
-        std::tuple<MoveOnly, MoveOnly, MoveOnly> t(std::allocator_arg, A1<int>(), 
+        std::tuple<MoveOnly, MoveOnly, MoveOnly> t(std::allocator_arg, A1<int>(),
                                                    0, 1);
         assert(std::get<0>(t) == 0);
         assert(std::get<1>(t) == 1);
         assert(std::get<2>(t) == MoveOnly());
     }
     {
-        std::tuple<MoveOnly, MoveOnly, MoveOnly> t(std::allocator_arg, A1<int>(), 
+        std::tuple<MoveOnly, MoveOnly, MoveOnly> t(std::allocator_arg, A1<int>(),
                                                    0);
         assert(std::get<0>(t) == 0);
         assert(std::get<1>(t) == MoveOnly());
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_move_pair.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_move_pair.pass.cpp
index b0821dc..562d073 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_move_pair.pass.cpp
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/alloc_move_pair.pass.cpp
@@ -38,7 +38,6 @@
     explicit D(int i) : B(i) {}
 };
 
-
 int main()
 {
     {
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/move_pair.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/move_pair.pass.cpp
index b06da1c..a005c65 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/move_pair.pass.cpp
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.cnstr/move_pair.pass.cpp
@@ -33,7 +33,6 @@
     explicit D(int i) : B(i) {}
 };
 
-
 int main()
 {
     {
diff --git a/libcxx/test/utilities/tuple/tuple.tuple/tuple.creation/forward_as_tuple.pass.cpp b/libcxx/test/utilities/tuple/tuple.tuple/tuple.creation/forward_as_tuple.pass.cpp
index 4ea7d4e..10b76d2 100644
--- a/libcxx/test/utilities/tuple/tuple.tuple/tuple.creation/forward_as_tuple.pass.cpp
+++ b/libcxx/test/utilities/tuple/tuple.tuple/tuple.creation/forward_as_tuple.pass.cpp
@@ -12,7 +12,6 @@
 // template<class... Types>
 //     tuple<Types&&...> forward_as_tuple(Types&&... t);
 
-
 #include <tuple>
 #include <cassert>