2 files changed, 13 insertions, 13 deletions
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index ba504540706..d39029ac6fe 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -4328,13 +4328,6 @@ void ASTReader::InitializeSema(Sema &S) {
   }
   PreloadedDecls.clear();
 
-  // If there were any delegating constructors, add them to Sema's list
-  for (unsigned I = 0, N = DelegatingCtorDecls.size(); I != N; ++I) {
-    CXXConstructorDecl *D
-     = cast<CXXConstructorDecl>(GetDecl(DelegatingCtorDecls[I]));
-    SemaObj->DelegatingCtorDecls.push_back(D);
-  }
-
   // If there were any locally-scoped external declarations,
   // deserialize them and add them to Sema's table of locally-scoped
   // external declarations.
@@ -4578,6 +4571,17 @@ void ASTReader::ReadUnusedFileScopedDecls(
   UnusedFileScopedDecls.clear();
 }
 
+void ASTReader::ReadDelegatingConstructors(
+                                 SmallVectorImpl<CXXConstructorDecl *> &Decls) {
+  for (unsigned I = 0, N = DelegatingCtorDecls.size(); I != N; ++I) {
+    CXXConstructorDecl *D
+      = dyn_cast_or_null<CXXConstructorDecl>(GetDecl(DelegatingCtorDecls[I]));
+    if (D)
+      Decls.push_back(D);
+  }
+  DelegatingCtorDecls.clear();
+}
+
 void ASTReader::LoadSelector(Selector Sel) {
   // It would be complicated to avoid reading the methods anyway. So don't.
   ReadMethodPool(Sel);
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index d604da9c885..44cf99fe0bc 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -2822,8 +2822,7 @@ void ASTWriter::WriteASTCore(Sema &SemaRef, MemorizeStatCalls *StatCalls,
                      UnusedFileScopedDecls);
 
   RecordData DelegatingCtorDecls;
-  for (unsigned i=0, e = SemaRef.DelegatingCtorDecls.size(); i != e; ++i)
-    AddDeclRef(SemaRef.DelegatingCtorDecls[i], DelegatingCtorDecls);
+  AddLazyVectorDecls(*this, SemaRef.DelegatingCtorDecls, DelegatingCtorDecls);
 
   RecordData WeakUndeclaredIdentifiers;
   if (!SemaRef.WeakUndeclaredIdentifiers.empty()) {
@@ -3089,10 +3088,7 @@ void ASTWriter::WriteASTChain(Sema &SemaRef, MemorizeStatCalls *StatCalls,
   // Build a record containing all of the delegating constructor decls in this
   // file.
   RecordData DelegatingCtorDecls;
-  for (unsigned i=0, e = SemaRef.DelegatingCtorDecls.size(); i != e; ++i) {
-    if (SemaRef.DelegatingCtorDecls[i]->getPCHLevel() == 0)
-      AddDeclRef(SemaRef.DelegatingCtorDecls[i], DelegatingCtorDecls);
-  }
+  AddLazyVectorDecls(*this, SemaRef.DelegatingCtorDecls, DelegatingCtorDecls);
 
   // We write the entire table, overwriting the tables from the chain.
   RecordData WeakUndeclaredIdentifiers;