add stmtexpr support for aggregates

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41662 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/CodeGen/CGExprAgg.cpp b/CodeGen/CGExprAgg.cpp
index 8ae6f695e87374a3e4874c3ff47471b3bb91889e..7ade133051192e246edc5b4f75d41a560da25ff9 100644 (file)
--- a/CodeGen/CGExprAgg.cpp
+++ b/CodeGen/CGExprAgg.cpp
@@ -67,6 +67,7 @@ public:
   //  case Expr::ImplicitCastExprClass:
   //  case Expr::CastExprClass: 
   //  case Expr::CallExprClass:
+  void VisitStmtExpr(const StmtExpr *E);
   void VisitBinaryOperator(const BinaryOperator *BO);
   void VisitBinAssign(const BinaryOperator *E);
 
@@ -128,6 +129,10 @@ void AggExprEmitter::EmitAggLoadOfLValue(const Expr *E) {
 //                            Visitor Methods
 //===----------------------------------------------------------------------===//
 
+void AggExprEmitter::VisitStmtExpr(const StmtExpr *E) {
+  CGF.EmitCompoundStmt(*E->getSubStmt(), true, DestPtr, VolatileDest);
+}
+
 void AggExprEmitter::VisitBinaryOperator(const BinaryOperator *E) {
   fprintf(stderr, "Unimplemented aggregate binary expr!\n");
   E->dump();