3 files changed, 1 insertions, 6 deletions
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 5b1a608e600..462c2d3db97 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -4740,9 +4740,7 @@ QualType ASTReader::readTypeRecord(unsigned Index) {
     QualType Deduced = readType(*Loc.F, Record, Idx);
     bool IsDecltypeAuto = Record[Idx++];
     bool IsDependent = Deduced.isNull() ? Record[Idx++] : false;
-    bool IsParameterPack = Record[Idx++];
-    return Context.getAutoType(Deduced, IsDecltypeAuto, IsDependent, 
-                                                      IsParameterPack);
+    return Context.getAutoType(Deduced, IsDecltypeAuto, IsDependent);
   }
 
   case TYPE_RECORD: {
diff --git a/clang/lib/Serialization/ASTReaderDecl.cpp b/clang/lib/Serialization/ASTReaderDecl.cpp
index 74e99379a4b..7099d32b3d5 100644
--- a/clang/lib/Serialization/ASTReaderDecl.cpp
+++ b/clang/lib/Serialization/ASTReaderDecl.cpp
@@ -1201,7 +1201,6 @@ void ASTDeclReader::ReadCXXDefinitionData(
       = (Capture*)Reader.Context.Allocate(sizeof(Capture)*Lambda.NumCaptures);
     Capture *ToCapture = Lambda.Captures;
     Lambda.MethodTyInfo = GetTypeSourceInfo(Record, Idx);
-    Lambda.TheLambdaExpr = cast<LambdaExpr>(Reader.ReadExpr(F));
     for (unsigned I = 0, N = Lambda.NumCaptures; I != N; ++I) {
       SourceLocation Loc = ReadSourceLocation(Record, Idx);
       bool IsImplicit = Record[Idx++];
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index 01bc9cbc377..d8485300bec 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -253,7 +253,6 @@ void ASTTypeWriter::VisitAutoType(const AutoType *T) {
   Record.push_back(T->isDecltypeAuto());
   if (T->getDeducedType().isNull())
     Record.push_back(T->isDependentType());
-  Record.push_back(T->containsUnexpandedParameterPack());
   Code = TYPE_AUTO;
 }
 
@@ -5137,7 +5136,6 @@ void ASTWriter::AddCXXDefinitionData(const CXXRecordDecl *D, RecordDataImpl &Rec
     Record.push_back(Lambda.ManglingNumber);
     AddDeclRef(Lambda.ContextDecl, Record);
     AddTypeSourceInfo(Lambda.MethodTyInfo, Record);
-    AddStmt(Lambda.TheLambdaExpr);
     for (unsigned I = 0, N = Lambda.NumCaptures; I != N; ++I) {
       LambdaExpr::Capture &Capture = Lambda.Captures[I];
       AddSourceLocation(Capture.getLocation(), Record);