Index: test/cctest/heap/test-heap.cc |
diff --git a/test/cctest/heap/test-heap.cc b/test/cctest/heap/test-heap.cc |
index fbdfac857290b966bbae3bebc64b3ac234813257..886cde6f5e72cadce8cf4cc4cad7dae0f9be49a9 100644 |
--- a/test/cctest/heap/test-heap.cc |
+++ b/test/cctest/heap/test-heap.cc |
@@ -5596,7 +5596,7 @@ TEST(Regress388880) { |
Handle<String> name = factory->NewStringFromStaticChars("foo"); |
name = factory->InternalizeString(name); |
Handle<Map> map2 = |
- Map::CopyWithField(map1, name, FieldType::Any(isolate), NONE, |
+ Map::CopyWithField(map1, name, FieldType::Any(isolate), NONE, kMutable, |
Representation::Tagged(), OMIT_TRANSITION) |
.ToHandleChecked(); |