Index: include/clang/Analysis/ProgramPoint.h
===================================================================
--- include/clang/Analysis/ProgramPoint.h
+++ include/clang/Analysis/ProgramPoint.h
@@ -98,7 +98,7 @@
   llvm::PointerIntPair<const ProgramPointTag *, 2, unsigned> Tag;
 
 protected:
-  ProgramPoint() {}
+  ProgramPoint() = default;
   ProgramPoint(const void *P,
                Kind k,
                const LocationContext *l,
@@ -234,7 +234,7 @@
   
 private:
   friend class ProgramPoint;
-  BlockEntrance() {}
+  BlockEntrance() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == BlockEntranceKind;
   }
@@ -255,7 +255,7 @@
 
 private:
   friend class ProgramPoint;
-  BlockExit() {}
+  BlockExit() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == BlockExitKind;
   }
@@ -275,7 +275,7 @@
   const T* getStmtAs() const { return dyn_cast<T>(getStmt()); }
 
 protected:
-  StmtPoint() {}
+  StmtPoint() = default;
 private:
   friend class ProgramPoint;
   static bool isKind(const ProgramPoint &Location) {
@@ -295,7 +295,7 @@
 
 private:
   friend class ProgramPoint;
-  PreStmt() {}
+  PreStmt() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PreStmtKind;
   }
@@ -303,7 +303,7 @@
 
 class PostStmt : public StmtPoint {
 protected:
-  PostStmt() {}
+  PostStmt() = default;
   PostStmt(const Stmt *S, const void *data, Kind k, const LocationContext *L,
            const ProgramPointTag *tag = nullptr)
     : StmtPoint(S, data, k, L, tag) {}
@@ -334,7 +334,7 @@
 
 private:
   friend class ProgramPoint;
-  PostCondition() {}
+  PostCondition() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostConditionKind;
   }
@@ -342,7 +342,7 @@
 
 class LocationCheck : public StmtPoint {
 protected:
-  LocationCheck() {}
+  LocationCheck() = default;
   LocationCheck(const Stmt *S, const LocationContext *L,
                 ProgramPoint::Kind K, const ProgramPointTag *tag)
     : StmtPoint(S, nullptr, K, L, tag) {}
@@ -363,7 +363,7 @@
   
 private:
   friend class ProgramPoint;
-  PreLoad() {}
+  PreLoad() = default;
   static bool isKind(const ProgramPoint &location) {
     return location.getKind() == PreLoadKind;
   }
@@ -377,7 +377,7 @@
   
 private:
   friend class ProgramPoint;
-  PreStore() {}
+  PreStore() = default;
   static bool isKind(const ProgramPoint &location) {
     return location.getKind() == PreStoreKind;
   }
@@ -391,7 +391,7 @@
 
 private:
   friend class ProgramPoint;
-  PostLoad() {}
+  PostLoad() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostLoadKind;
   }
@@ -418,7 +418,7 @@
 
 private:
   friend class ProgramPoint;
-  PostStore() {}
+  PostStore() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostStoreKind;
   }
@@ -432,7 +432,7 @@
 
 private:
   friend class ProgramPoint;
-  PostLValue() {}
+  PostLValue() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostLValueKind;
   }
@@ -448,7 +448,7 @@
 
 private:
   friend class ProgramPoint;
-  PreStmtPurgeDeadSymbols() {}
+  PreStmtPurgeDeadSymbols() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PreStmtPurgeDeadSymbolsKind;
   }
@@ -464,7 +464,7 @@
 
 private:
   friend class ProgramPoint;
-  PostStmtPurgeDeadSymbols() {}
+  PostStmtPurgeDeadSymbols() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostStmtPurgeDeadSymbolsKind;
   }
@@ -488,7 +488,7 @@
 
 private:
   friend class ProgramPoint;
-  BlockEdge() {}
+  BlockEdge() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == BlockEdgeKind;
   }
@@ -517,7 +517,7 @@
 
 private:
   friend class ProgramPoint;
-  PostInitializer() {}
+  PostInitializer() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostInitializerKind;
   }
@@ -538,7 +538,7 @@
   }
 
 protected:
-  ImplicitCallPoint() {}
+  ImplicitCallPoint() = default;
 private:
   friend class ProgramPoint;
   static bool isKind(const ProgramPoint &Location) {
@@ -558,7 +558,7 @@
 
 private:
   friend class ProgramPoint;
-  PreImplicitCall() {}
+  PreImplicitCall() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PreImplicitCallKind;
   }
@@ -575,7 +575,7 @@
 
 private:
   friend class ProgramPoint;
-  PostImplicitCall() {}
+  PostImplicitCall() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostImplicitCallKind;
   }
@@ -589,7 +589,7 @@
 
 private:
   friend class ProgramPoint;
-  PostAllocatorCall() {}
+  PostAllocatorCall() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == PostAllocatorCallKind;
   }
@@ -620,7 +620,7 @@
 
 private:
   friend class ProgramPoint;
-  CallEnter() {}
+  CallEnter() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == CallEnterKind;
   }
@@ -643,7 +643,7 @@
 
 private:
   friend class ProgramPoint;
-  CallExitBegin() {}
+  CallExitBegin() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == CallExitBeginKind;
   }
@@ -664,7 +664,7 @@
 
 private:
   friend class ProgramPoint;
-  CallExitEnd() {}
+  CallExitEnd() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == CallExitEndKind;
   }
@@ -687,7 +687,7 @@
 
 private:
     friend class ProgramPoint;
-    LoopExit() {}
+    LoopExit() = default;
     static bool isKind(const ProgramPoint &Location) {
       return Location.getKind() == LoopExitKind;
     }
@@ -706,7 +706,7 @@
 
 private:
   friend class ProgramPoint;
-  EpsilonPoint() {}
+  EpsilonPoint() = default;
   static bool isKind(const ProgramPoint &Location) {
     return Location.getKind() == EpsilonKind;
   }