1 files changed, 24 insertions, 0 deletions
diff --git a/test/Analysis/Inputs/system-header-simulator-cxx.h b/test/Analysis/Inputs/system-header-simulator-cxx.h
index 6f92a42173..3b3ac83b42 100644
--- a/test/Analysis/Inputs/system-header-simulator-cxx.h
+++ b/test/Analysis/Inputs/system-header-simulator-cxx.h
@@ -789,6 +789,7 @@ namespace std {
 
     typename std::add_lvalue_reference<T>::type operator*() const;
     T *operator->() const;
+    operator bool() const;
   };
 }
 #endif
@@ -822,3 +823,26 @@ extern char *__cxa_demangle(const char *mangled_name,
                             int *status);
 }}
 namespace abi = __cxxabiv1;
+
+namespace std {
+  template<class ForwardIt>
+  bool is_sorted(ForwardIt first, ForwardIt last);
+
+  template <class RandomIt>
+  void nth_element(RandomIt first, RandomIt nth, RandomIt last);
+
+  template<class RandomIt>
+  void partial_sort(RandomIt first, RandomIt middle, RandomIt last);
+
+  template<class RandomIt>
+  void sort (RandomIt first, RandomIt last);
+
+  template<class RandomIt>
+  void stable_sort(RandomIt first, RandomIt last);
+
+  template<class BidirIt, class UnaryPredicate>
+  BidirIt partition(BidirIt first, BidirIt last, UnaryPredicate p);
+
+  template<class BidirIt, class UnaryPredicate>
+  BidirIt stable_partition(BidirIt first, BidirIt last, UnaryPredicate p);
+}