2 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTReaderDecl.cpp b/clang/lib/Serialization/ASTReaderDecl.cpp
index 0d8e05711ee..eaa5c5500be 100644
--- a/clang/lib/Serialization/ASTReaderDecl.cpp
+++ b/clang/lib/Serialization/ASTReaderDecl.cpp
@@ -1213,6 +1213,7 @@ 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 409c9a18a50..1826ad8312f 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -5134,6 +5134,7 @@ 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);