Strict Mode assignment to read only property.

test/cctest/test-heap.cc

Index: test/cctest/test-heap.cc
diff --git a/test/cctest/test-heap.cc b/test/cctest/test-heap.cc
index a23ee171f2a556bdf5116639f8bc58ceb0bdccd2..9cce01eaea91cbe02a3dce955e9397b6d8e19355 100644
--- a/test/cctest/test-heap.cc
+++ b/test/cctest/test-heap.cc
@@ -212,13 +212,14 @@ TEST(GarbageCollection) {
     Handle<Map> initial_map =
         Factory::NewMap(JS_OBJECT_TYPE, JSObject::kHeaderSize);
     function->set_initial_map(*initial_map);
-    Top::context()->global()->SetProperty(*name,
-                                          *function,
-                                          NONE)->ToObjectChecked();
+    Top::context()->global()->SetProperty(
+        *name, *function, NONE, kNonStrictMode)->ToObjectChecked();
     // Allocate an object.  Unrooted after leaving the scope.
     Handle<JSObject> obj = Factory::NewJSObject(function);
-    obj->SetProperty(*prop_name, Smi::FromInt(23), NONE)->ToObjectChecked();
-    obj->SetProperty(*prop_namex, Smi::FromInt(24), NONE)->ToObjectChecked();
+    obj->SetProperty(
+        *prop_name, Smi::FromInt(23), NONE, kNonStrictMode)->ToObjectChecked();
+    obj->SetProperty(
+        *prop_namex, Smi::FromInt(24), NONE, kNonStrictMode)->ToObjectChecked();
 
     CHECK_EQ(Smi::FromInt(23), obj->GetProperty(*prop_name));
     CHECK_EQ(Smi::FromInt(24), obj->GetProperty(*prop_namex));
@@ -238,10 +239,10 @@ TEST(GarbageCollection) {
     HandleScope inner_scope;
     // Allocate another object, make it reachable from global.
     Handle<JSObject> obj = Factory::NewJSObject(function);
-    Top::context()->global()->SetProperty(*obj_name,
-                                          *obj,
-                                          NONE)->ToObjectChecked();
-    obj->SetProperty(*prop_name, Smi::FromInt(23), NONE)->ToObjectChecked();
+    Top::context()->global()->SetProperty(
+        *obj_name, *obj, NONE, kNonStrictMode)->ToObjectChecked();
+    obj->SetProperty(
+        *prop_name, Smi::FromInt(23), NONE, kNonStrictMode)->ToObjectChecked();
   }
 
   // After gc, it should survive.
@@ -540,12 +541,12 @@ TEST(FunctionAllocation) {
 
   Handle<String> prop_name = Factory::LookupAsciiSymbol("theSlot");
   Handle<JSObject> obj = Factory::NewJSObject(function);
-  obj->SetProperty(*prop_name, Smi::FromInt(23), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *prop_name, Smi::FromInt(23), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK_EQ(Smi::FromInt(23), obj->GetProperty(*prop_name));
   // Check that we can add properties to function objects.
-  function->SetProperty(*prop_name,
-                        Smi::FromInt(24),
-                        NONE)->ToObjectChecked();
+  function->SetProperty(
+      *prop_name, Smi::FromInt(24), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK_EQ(Smi::FromInt(24), function->GetProperty(*prop_name));
 }
 
@@ -567,7 +568,8 @@ TEST(ObjectProperties) {
   CHECK(!obj->HasLocalProperty(*first));
 
   // add first
-  obj->SetProperty(*first, Smi::FromInt(1), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK(obj->HasLocalProperty(*first));
 
   // delete first
@@ -575,8 +577,10 @@ TEST(ObjectProperties) {
   CHECK(!obj->HasLocalProperty(*first));
 
   // add first and then second
-  obj->SetProperty(*first, Smi::FromInt(1), NONE)->ToObjectChecked();
-  obj->SetProperty(*second, Smi::FromInt(2), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
+  obj->SetProperty(
+      *second, Smi::FromInt(2), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK(obj->HasLocalProperty(*first));
   CHECK(obj->HasLocalProperty(*second));
 
@@ -588,8 +592,10 @@ TEST(ObjectProperties) {
   CHECK(!obj->HasLocalProperty(*second));
 
   // add first and then second
-  obj->SetProperty(*first, Smi::FromInt(1), NONE)->ToObjectChecked();
-  obj->SetProperty(*second, Smi::FromInt(2), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
+  obj->SetProperty(
+      *second, Smi::FromInt(2), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK(obj->HasLocalProperty(*first));
   CHECK(obj->HasLocalProperty(*second));
 
@@ -603,14 +609,16 @@ TEST(ObjectProperties) {
   // check string and symbol match
   static const char* string1 = "fisk";
   Handle<String> s1 = Factory::NewStringFromAscii(CStrVector(string1));
-  obj->SetProperty(*s1, Smi::FromInt(1), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *s1, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   Handle<String> s1_symbol = Factory::LookupAsciiSymbol(string1);
   CHECK(obj->HasLocalProperty(*s1_symbol));
 
   // check symbol and string match
   static const char* string2 = "fugl";
   Handle<String> s2_symbol = Factory::LookupAsciiSymbol(string2);
-  obj->SetProperty(*s2_symbol, Smi::FromInt(1), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *s2_symbol, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
   Handle<String> s2 = Factory::NewStringFromAscii(CStrVector(string2));
   CHECK(obj->HasLocalProperty(*s2));
 }
@@ -631,7 +639,8 @@ TEST(JSObjectMaps) {
   Handle<JSObject> obj = Factory::NewJSObject(function);
 
   // Set a propery
-  obj->SetProperty(*prop_name, Smi::FromInt(23), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *prop_name, Smi::FromInt(23), NONE, kNonStrictMode)->ToObjectChecked();
   CHECK_EQ(Smi::FromInt(23), obj->GetProperty(*prop_name));
 
   // Check the map has changed
@@ -698,8 +707,10 @@ TEST(JSObjectCopy) {
   Handle<String> first = Factory::LookupAsciiSymbol("first");
   Handle<String> second = Factory::LookupAsciiSymbol("second");
 
-  obj->SetProperty(*first, Smi::FromInt(1), NONE)->ToObjectChecked();
-  obj->SetProperty(*second, Smi::FromInt(2), NONE)->ToObjectChecked();
+  obj->SetProperty(
+      *first, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
+  obj->SetProperty(
+      *second, Smi::FromInt(2), NONE, kNonStrictMode)->ToObjectChecked();
 
   Object* ok = obj->SetElement(0, *first)->ToObjectChecked();
 
@@ -716,8 +727,10 @@ TEST(JSObjectCopy) {
   CHECK_EQ(obj->GetProperty(*second), clone->GetProperty(*second));
 
   // Flip the values.
-  clone->SetProperty(*first, Smi::FromInt(2), NONE)->ToObjectChecked();
-  clone->SetProperty(*second, Smi::FromInt(1), NONE)->ToObjectChecked();
+  clone->SetProperty(
+      *first, Smi::FromInt(2), NONE, kNonStrictMode)->ToObjectChecked();
+  clone->SetProperty(
+      *second, Smi::FromInt(1), NONE, kNonStrictMode)->ToObjectChecked();
 
   ok = clone->SetElement(0, *second)->ToObjectChecked();
   ok = clone->SetElement(1, *first)->ToObjectChecked();