Upload Kmake

deps/v8/test/mjsunit/regress/wasm/regress-8846.js

@@ -0,0 +1,27 @@
+// Copyright 2019 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --wasm-test-streaming
+
+d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
+
+(function TestAsyncCompileTagSection() {
+  print(arguments.callee.name);
+  let builder = new WasmModuleBuilder();
+  let except = builder.addTag(kSig_v_v);
+  builder.addFunction("thrw", kSig_v_v)
+      .addBody([
+        kExprThrow, except,
+      ]).exportFunc();
+  function step1(buffer) {
+    assertPromiseResult(WebAssembly.compile(buffer), module => step2(module));
+  }
+  function step2(module) {
+    assertPromiseResult(WebAssembly.instantiate(module), inst => step3(inst));
+  }
+  function step3(instance) {
+    assertThrows(() => instance.exports.thrw(), WebAssembly.Exception);
+  }
+  step1(builder.toBuffer());
+})();