Merge up to 8597 to experimental/gc from the bleeding edge.

src/objects-printer.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 341 matching lines @@
     case EXTERNAL_DOUBLE_ELEMENTS: {
       ExternalDoubleArray* p = ExternalDoubleArray::cast(elements());
       for (int i = 0; i < p->length(); i++) {
         PrintF(out, "  %d: %f\n", i, p->get(i));
       }
       break;
     }
     case DICTIONARY_ELEMENTS:
       elements()->Print(out);
       break;
+    case NON_STRICT_ARGUMENTS_ELEMENTS: {
+      FixedArray* p = FixedArray::cast(elements());
+      for (int i = 2; i < p->length(); i++) {
+        PrintF(out, "   %d: ", i);
+        p->get(i)->ShortPrint(out);
+        PrintF(out, "\n");
+      }
+      break;
+    }
     default:
       UNREACHABLE();
       break;
   }
 }
 
 
 void JSObject::JSObjectPrint(FILE* out) {
   PrintF(out, "%p: [JSObject]\n", reinterpret_cast<void*>(this));
   PrintF(out, " - map = %p\n", reinterpret_cast<void*>(map()));
@@ skipping 102 matching lines @@
 
 void CodeCache::CodeCachePrint(FILE* out) {
   HeapObject::PrintHeader(out, "CodeCache");
   PrintF(out, "\n - default_cache: ");
   default_cache()->ShortPrint(out);
   PrintF(out, "\n - normal_type_cache: ");
   normal_type_cache()->ShortPrint(out);
 }
 
 
+void PolymorphicCodeCache::PolymorphicCodeCachePrint(FILE* out) {
+  HeapObject::PrintHeader(out, "PolymorphicCodeCache");
+  PrintF(out, "\n - cache: ");
+  cache()->ShortPrint(out);
+}
+
+
 void FixedArray::FixedArrayPrint(FILE* out) {
   HeapObject::PrintHeader(out, "FixedArray");
   PrintF(out, " - length: %d", length());
   for (int i = 0; i < length(); i++) {
     PrintF(out, "\n  [%d]: ", i);
     get(i)->ShortPrint(out);
   }
   PrintF(out, "\n");
 }
 
@@ skipping 335 matching lines @@
     desc.Print(out);
   }
   PrintF(out, "\n");
 }
 
 
 #endif  // OBJECT_PRINT
 
 
 } }  // namespace v8::internal