Add lvalue irgen support for CXXBindTemporaryExpr.

llvm-svn: 72649

clang/lib/CodeGen/CGExpr.cpp

@@ -191,8 +191,10 @@ LValue CodeGenFunction::EmitLValue(const Expr *E) {
     return EmitCXXConditionDeclLValue(cast<CXXConditionDeclExpr>(E));
   case Expr::CXXTemporaryObjectExprClass:
   case Expr::CXXConstructExprClass:
-      return EmitCXXConstructLValue(cast<CXXConstructExpr>(E));
-      
+    return EmitCXXConstructLValue(cast<CXXConstructExpr>(E));
+  case Expr::CXXBindTemporaryExprClass:
+    return EmitCXXBindTemporaryLValue(cast<CXXBindTemporaryExpr>(E));
+
   case Expr::ObjCMessageExprClass:
     return EmitObjCMessageExprLValue(cast<ObjCMessageExpr>(E));
   case Expr::ObjCIvarRefExprClass: 
@@ -1207,6 +1209,15 @@ LValue CodeGenFunction::EmitCXXConstructLValue(const CXXConstructExpr *E) {
   return LValue::MakeAddr(Temp, E->getType().getCVRQualifiers());
 }
 
+LValue
+CodeGenFunction::EmitCXXBindTemporaryLValue(const CXXBindTemporaryExpr *E) {
+  LValue LV = EmitLValue(E->getSubExpr());
+  
+  // FIXME: Record the value and dest ptr.
+  
+  return LV;
+}
+
 LValue CodeGenFunction::EmitObjCMessageExprLValue(const ObjCMessageExpr *E) {
   // Can only get l-value for message expression returning aggregate type
   RValue RV = EmitObjCMessageExpr(E);

clang/lib/CodeGen/CGExprAgg.cpp

@@ -304,7 +304,6 @@ void AggExprEmitter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
     Visit(E->getSubExpr());
   
   // FIXME: Record the value and dest ptr.
-  Val->dump();
 }
 
 void

clang/lib/CodeGen/CodeGenFunction.h

@@ -654,6 +654,7 @@ public:
 
   LValue EmitCXXConditionDeclLValue(const CXXConditionDeclExpr *E);
   LValue EmitCXXConstructLValue(const CXXConstructExpr *E);
+  LValue EmitCXXBindTemporaryLValue(const CXXBindTemporaryExpr *E);
   
   LValue EmitObjCMessageExprLValue(const ObjCMessageExpr *E);
   LValue EmitObjCIvarRefLValue(const ObjCIvarRefExpr *E);