2 files changed, 22 insertions, 0 deletions
diff --git a/clang/lib/Frontend/PCHReader.cpp b/clang/lib/Frontend/PCHReader.cpp
index 2da35a09d64..e24a155146c 100644
--- a/clang/lib/Frontend/PCHReader.cpp
+++ b/clang/lib/Frontend/PCHReader.cpp
@@ -257,6 +257,7 @@ namespace {
     unsigned VisitImplicitCastExpr(ImplicitCastExpr *E);
     unsigned VisitExplicitCastExpr(ExplicitCastExpr *E);
     unsigned VisitCStyleCastExpr(CStyleCastExpr *E);
+    unsigned VisitCompoundLiteralExpr(CompoundLiteralExpr *E);
     unsigned VisitExtVectorElementExpr(ExtVectorElementExpr *E);
     unsigned VisitInitListExpr(InitListExpr *E);
     unsigned VisitDesignatedInitExpr(DesignatedInitExpr *E);
@@ -447,6 +448,14 @@ unsigned PCHStmtReader::VisitCStyleCastExpr(CStyleCastExpr *E) {
   return 1;
 }
 
+unsigned PCHStmtReader::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
+  VisitExpr(E);
+  E->setLParenLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
+  E->setInitializer(ExprStack.back());
+  E->setFileScope(Record[Idx++]);
+  return 1;
+}
+
 unsigned PCHStmtReader::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
   VisitExpr(E);
   E->setBase(ExprStack.back());
@@ -2103,6 +2112,10 @@ Expr *PCHReader::ReadExpr() {
       E = new (Context) CStyleCastExpr(Empty);
       break;
 
+    case pch::EXPR_COMPOUND_LITERAL:
+      E = new (Context) CompoundLiteralExpr(Empty);
+      break;
+
     case pch::EXPR_EXT_VECTOR_ELEMENT:
       E = new (Context) ExtVectorElementExpr(Empty);
       break;
diff --git a/clang/lib/Frontend/PCHWriter.cpp b/clang/lib/Frontend/PCHWriter.cpp
index f96288864be..c89e3546bf6 100644
--- a/clang/lib/Frontend/PCHWriter.cpp
+++ b/clang/lib/Frontend/PCHWriter.cpp
@@ -464,6 +464,7 @@ namespace {
     void VisitImplicitCastExpr(ImplicitCastExpr *E);
     void VisitExplicitCastExpr(ExplicitCastExpr *E);
     void VisitCStyleCastExpr(CStyleCastExpr *E);
+    void VisitCompoundLiteralExpr(CompoundLiteralExpr *E);
     void VisitExtVectorElementExpr(ExtVectorElementExpr *E);
     void VisitInitListExpr(InitListExpr *E);
     void VisitDesignatedInitExpr(DesignatedInitExpr *E);
@@ -647,6 +648,14 @@ void PCHStmtWriter::VisitCStyleCastExpr(CStyleCastExpr *E) {
   Code = pch::EXPR_CSTYLE_CAST;
 }
 
+void PCHStmtWriter::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
+  VisitExpr(E);
+  Writer.AddSourceLocation(E->getLParenLoc(), Record);
+  Writer.WriteSubExpr(E->getInitializer());
+  Record.push_back(E->isFileScope());
+  Code = pch::EXPR_COMPOUND_LITERAL;
+}
+
 void PCHStmtWriter::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
   VisitExpr(E);
   Writer.WriteSubExpr(E->getBase());