It's alive (first kernel inference test)

pkg/compiler/lib/src/ssa/builder_kernel.dart

Index: pkg/compiler/lib/src/ssa/builder_kernel.dart
diff --git a/pkg/compiler/lib/src/ssa/builder_kernel.dart b/pkg/compiler/lib/src/ssa/builder_kernel.dart
index 4a52308b1f9f52b8433af9a7ea311a7a18fca754..e3f0f02459379f609054115236d1cf22e280a9f0 100644
--- a/pkg/compiler/lib/src/ssa/builder_kernel.dart
+++ b/pkg/compiler/lib/src/ssa/builder_kernel.dart
@@ -219,10 +219,7 @@ class KernelSsaGraphBuilder extends ir.Visitor
   @override
   ConstantValue getFieldInitialConstantValue(FieldEntity field) {
     assert(field == targetElement);
-    MemberDefinition definition = _elementMap.getMemberDefinition(field);
-    assert(definition.kind == MemberKind.regular,
-        failedAt(field, "Unexpected member definition: $definition"));
-    return _elementMap.getFieldConstantValue(definition.node);
+    return _elementMap.getFieldConstantValue(field);
   }
 
   void buildField(ir.Field field) {
@@ -2236,7 +2233,7 @@ class KernelSsaGraphBuilder extends ir.Visitor
           _typeInferenceMap.getReturnTypeOf(getter));
     } else if (staticTarget is ir.Field) {
       FieldEntity field = _elementMap.getField(staticTarget);
-      ConstantValue value = _elementMap.getFieldConstantValue(staticTarget);
+      ConstantValue value = _elementMap.getFieldConstantValue(field);
       if (value != null) {
         if (!field.isAssignable) {
           stack.add(graph.addConstant(value, closedWorld));