Microsoft's __uuidof operator implementation part 1.

llvm-svn: 113356

1 files changed, 13 insertions, 0 deletions

diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index cda42e10980..403311b8c1a 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -131,6 +131,7 @@ namespace clang {
     void VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *E);
     void VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E);
     void VisitCXXTypeidExpr(CXXTypeidExpr *E);
+    void VisitCXXUuidofExpr(CXXUuidofExpr *E);
     void VisitCXXThisExpr(CXXThisExpr *E);
     void VisitCXXThrowExpr(CXXThrowExpr *E);
     void VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E);
@@ -1039,6 +1040,18 @@ void ASTStmtWriter::VisitCXXTypeidExpr(CXXTypeidExpr *E) {
   }
 }
 
+void ASTStmtWriter::VisitCXXUuidofExpr(CXXUuidofExpr *E) {
+  VisitExpr(E);
+  Writer.AddSourceRange(E->getSourceRange(), Record);
+  if (E->isTypeOperand()) {
+    Writer.AddTypeSourceInfo(E->getTypeOperandSourceInfo(), Record);
+    Code = serialization::EXPR_CXX_UUIDOF_TYPE;
+  } else {
+    Writer.AddStmt(E->getExprOperand());
+    Code = serialization::EXPR_CXX_UUIDOF_EXPR;
+  }
+}
+
 void ASTStmtWriter::VisitCXXThisExpr(CXXThisExpr *E) {
   VisitExpr(E);
   Writer.AddSourceLocation(E->getLocation(), Record);