dart2js CPS: Evaluate the arguments to abstract class constructors.

pkg/compiler/lib/src/cps_ir/cps_ir_builder_task.dart

Index: pkg/compiler/lib/src/cps_ir/cps_ir_builder_task.dart
diff --git a/pkg/compiler/lib/src/cps_ir/cps_ir_builder_task.dart b/pkg/compiler/lib/src/cps_ir/cps_ir_builder_task.dart
index 829f94247f275b8b74420fbd4198d44d03a7f38b..1695d187cf8f496bfeaef10bfae0e221417aa175 100644
--- a/pkg/compiler/lib/src/cps_ir/cps_ir_builder_task.dart
+++ b/pkg/compiler/lib/src/cps_ir/cps_ir_builder_task.dart
@@ -2155,6 +2155,7 @@ abstract class IrBuilderVisitor extends ast.Visitor<ir.Primitive>
       InterfaceType type,
       ast.NodeList arguments,
       CallStructure callStructure, _) {
+    for (ast.Node argument in arguments) visit(argument);
     return buildAbstractClassInstantiationError(element.enclosingClass);
   }