Index: include/clang/Analysis/CFG.h
===================================================================
--- include/clang/Analysis/CFG.h
+++ include/clang/Analysis/CFG.h
@@ -154,6 +154,9 @@
   const CXXConstructExpr *getConstructor() const {
     return Constructor;
   }
+  TriggerTy getTrigger() const {
+    return Trigger;
+  }
   const Stmt *getTriggerStmt() const {
     return Trigger.dyn_cast<Stmt *>();
   }
@@ -186,6 +189,10 @@
     return getConstructor()->getType();
   }
 
+  ConstructionContext::TriggerTy getTrigger() const {
+    return getConstructionContext()->getTrigger();
+  }
+
   const Stmt *getTriggerStmt() const {
     return getConstructionContext()->getTriggerStmt();
   }
Index: include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
===================================================================
--- include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
+++ include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
@@ -656,13 +656,6 @@
   /// constructing into an existing region.
   const CXXConstructExpr *findDirectConstructorForCurrentCFGElement();
 
-  /// For a CXXConstructExpr, walk forward in the current CFG block to find the
-  /// CFGElement for the DeclStmt or CXXInitCtorInitializer or CXXNewExpr which
-  /// is directly constructed by this constructor. Returns None if the current
-  /// constructor expression did not directly construct into an existing
-  /// region.
-  Optional<CFGElement> findElementDirectlyInitializedByCurrentConstructor();
-
   /// For a given constructor, look forward in the current CFG block to
   /// determine the region into which an object will be constructed by \p CE.
   /// When the lookahead fails, a temporary region is returned, and the
Index: lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
===================================================================
--- lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
+++ lib/StaticAnalyzer/Core/ExprEngineCXX.cpp
@@ -115,12 +115,14 @@
   const LocationContext *LCtx = Pred->getLocationContext();
   ProgramStateRef State = Pred->getState();
 
-  // See if we're constructing an existing region by looking at the next
-  // element in the CFG.
-
-  if (auto Elem = findElementDirectlyInitializedByCurrentConstructor()) {
-    if (Optional<CFGStmt> StmtElem = Elem->getAs<CFGStmt>()) {
-      if (const CXXNewExpr *CNE = dyn_cast<CXXNewExpr>(StmtElem->getStmt())) {
+  // See if we're constructing an existing region by looking at the
+  // current construction context.
+  const NodeBuilderContext &CurrBldrCtx = getBuilderContext();
+  const CFGBlock *B = CurrBldrCtx.getBlock();
+  const CFGElement &E = (*B)[currStmtIdx];
+  if (auto CC = E.getAs<CFGConstructor>()) {
+    if (const Stmt *TriggerStmt = CC->getTriggerStmt()) {
+      if (const CXXNewExpr *CNE = dyn_cast<CXXNewExpr>(TriggerStmt)) {
         if (AMgr.getAnalyzerOptions().mayInlineCXXAllocator()) {
           // TODO: Detect when the allocator returns a null pointer.
           // Constructor shall not be called in this case.
@@ -136,7 +138,7 @@
             return MR;
           }
         }
-      } else if (auto *DS = dyn_cast<DeclStmt>(StmtElem->getStmt())) {
+      } else if (auto *DS = dyn_cast<DeclStmt>(TriggerStmt)) {
         if (const auto *Var = dyn_cast<VarDecl>(DS->getSingleDecl())) {
           if (Var->getInit() && Var->getInit()->IgnoreImplicit() == CE) {
             SVal LValue = State->getLValue(Var, LCtx);
@@ -145,11 +147,9 @@
             return LValue.getAsRegion();
           }
         }
-      } else {
-        llvm_unreachable("Unexpected directly initialized element!");
       }
-    } else if (Optional<CFGInitializer> InitElem = Elem->getAs<CFGInitializer>()) {
-      const CXXCtorInitializer *Init = InitElem->getInitializer();
+      // TODO: Consider other directly initialized elements.
+    } else if (const CXXCtorInitializer *Init = CC->getTriggerInit()) {
       assert(Init->isAnyMemberInitializer());
       const CXXMethodDecl *CurCtor = cast<CXXMethodDecl>(LCtx->getDecl());
       Loc ThisPtr =
@@ -182,56 +182,6 @@
   return MRMgr.getCXXTempObjectRegion(CE, LCtx);
 }
 
-/// Returns true if the initializer for \Elem can be a direct
-/// constructor.
-static bool canHaveDirectConstructor(CFGElement Elem){
-  // DeclStmts and CXXCtorInitializers for fields can be directly constructed.
-
-  if (Optional<CFGStmt> StmtElem = Elem.getAs<CFGStmt>()) {
-    if (isa<DeclStmt>(StmtElem->getStmt())) {
-      return true;
-    }
-    if (isa<CXXNewExpr>(StmtElem->getStmt())) {
-      return true;
-    }
-  }
-
-  if (Elem.getKind() == CFGElement::Initializer) {
-    return true;
-  }
-
-  return false;
-}
-
-Optional<CFGElement>
-ExprEngine::findElementDirectlyInitializedByCurrentConstructor() {
-  const NodeBuilderContext &CurrBldrCtx = getBuilderContext();
-  // See if we're constructing an existing region by looking at the next
-  // element in the CFG.
-  const CFGBlock *B = CurrBldrCtx.getBlock();
-  // TODO: Retrieve construction target from CFGConstructor directly.
-  assert(
-      (*B)[currStmtIdx].getAs<CFGConstructor>() ||
-      isa<CXXConstructExpr>(((*B)[currStmtIdx]).castAs<CFGStmt>().getStmt()));
-  unsigned int NextStmtIdx = currStmtIdx + 1;
-  if (NextStmtIdx >= B->size())
-    return None;
-
-  CFGElement Next = (*B)[NextStmtIdx];
-
-  // Is this a destructor? If so, we might be in the middle of an assignment
-  // to a local or member: look ahead one more element to see what we find.
-  while (Next.getAs<CFGImplicitDtor>() && NextStmtIdx + 1 < B->size()) {
-    ++NextStmtIdx;
-    Next = (*B)[NextStmtIdx];
-  }
-
-  if (canHaveDirectConstructor(Next))
-    return Next;
-
-  return None;
-}
-
 const CXXConstructExpr *
 ExprEngine::findDirectConstructorForCurrentCFGElement() {
   // Go backward in the CFG to see if the previous element (ignoring
@@ -243,7 +193,6 @@
     return nullptr;
 
   const CFGBlock *B = getBuilderContext().getBlock();
-  assert(canHaveDirectConstructor((*B)[currStmtIdx]));
 
   unsigned int PreviousStmtIdx = currStmtIdx - 1;
   CFGElement Previous = (*B)[PreviousStmtIdx];