| Index: src/objects-printer.cc
 | 
| diff --git a/src/objects-printer.cc b/src/objects-printer.cc
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| index 889e9b8c00af8bce4e00b25620dd4f7f21765151..22a7aa536a0fba49c6f5ffb1acaa80ddb7f97c0e 100644
 | 
| --- a/src/objects-printer.cc
 | 
| +++ b/src/objects-printer.cc
 | 
| @@ -153,6 +153,10 @@ void HeapObject::HeapObjectPrint(std::ostream& os) {  // NOLINT
 | 
|      case JS_ARGUMENTS_TYPE:
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|      case JS_ERROR_TYPE:
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|      case JS_PROMISE_CAPABILITY_TYPE:
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| +    case WASM_INSTANCE_TYPE:  // TODO(titzer): debug printing for wasm objects
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| +    case WASM_MEMORY_TYPE:
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| +    case WASM_MODULE_TYPE:
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| +    case WASM_TABLE_TYPE:
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|        JSObject::cast(this)->JSObjectPrint(os);
 | 
|        break;
 | 
|      case JS_PROMISE_TYPE:
 | 
| 
 |