[wasm] remove faux code objects

test/cctest/wasm/wasm-run-utils.h

Index: test/cctest/wasm/wasm-run-utils.h
diff --git a/test/cctest/wasm/wasm-run-utils.h b/test/cctest/wasm/wasm-run-utils.h
index 8aa8cff940d050a7aff1ead5d5367569bcae970c..7dffa2a5f2b2f3c91f6936f8b8cbb5723d87eff7 100644
--- a/test/cctest/wasm/wasm-run-utils.h
+++ b/test/cctest/wasm/wasm-run-utils.h
@@ -78,6 +78,7 @@ class TestingModule : public ModuleEnv {
  public:
   explicit TestingModule(WasmExecutionMode mode = kExecuteCompiled)
       : execution_mode_(mode),
+        linked_(false),
         instance_(&module_),
         isolate_(CcTest::InitIsolateOnce()),
         global_offset(0),
@@ -91,7 +92,6 @@ class TestingModule : public ModuleEnv {
     module_.globals_size = kMaxGlobalsSize;
     instance->mem_start = nullptr;
     instance->mem_size = 0;
-    linker = nullptr;
     origin = kWasmOrigin;
     memset(global_data, 0, sizeof(global_data));
   }
@@ -208,8 +208,10 @@ class TestingModule : public ModuleEnv {
     Handle<JSObject> module_object = Handle<JSObject>(0, isolate_);
     Handle<Code> code = instance->function_code[index];
     WasmJs::InstallWasmFunctionMap(isolate_, isolate_->native_context());
-    return compiler::CompileJSToWasmWrapper(isolate_, this, name, code,
-                                            module_object, index);
+    Handle<JSFunction> ret = compiler::CompileJSToWasmWrapper(
+        isolate_, this, name, code, module_object, index);
+    Link();
+    return ret;
   }
 
   void SetFunctionCode(uint32_t index, Handle<Code> code) {
@@ -242,9 +244,16 @@ class TestingModule : public ModuleEnv {
   WasmInterpreter* interpreter() { return interpreter_; }
   WasmExecutionMode execution_mode() { return execution_mode_; }
 
+  void Link() {
+    if (linked_) return;
+    compiler::Link(CcTest::i_isolate(), instance->function_code);
+    linked_ = true;
+  }
+
  private:
   WasmExecutionMode execution_mode_;
   WasmModule module_;
+  bool linked_;
   WasmModuleInstance instance_;
   Isolate* isolate_;
   v8::base::AccountingAllocator allocator_;
@@ -699,6 +708,9 @@ class WasmRunner {
       WasmVal args[] = {WasmVal(p0), WasmVal(p1), WasmVal(p2), WasmVal(p3)};
       return CallInterpreter(ArrayVector(args));
     } else {
+      if (compiler_.testing_module_ != nullptr) {
+        compiler_.testing_module_->Link();
+      }
       CodeRunner<int32_t> runner(CcTest::InitIsolateOnce(),
                                  wrapper_.GetWrapperCode(),
                                  wrapper_.signature());