v8/test/mjsunit/regress/regress-575364.js

// Copyright 2015 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: --expose-wasm --validate-asm --allow-natives-syntax

function f() {
  "use asm";

}
assertFalse(%IsAsmWasmCode(f));
[wasm] Fix validation error for missing return statement in asm.js module. R=mstarzinger@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575364 Review URL: https://codereview.chromium.org/1564313003 Cr-Commit-Position: refs/heads/master@{#33175} 2016-01-08 12:49:48 +00:00			`// Copyright 2015 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.`

[wasm] asm.js - Remove Wasm.instantiateModuleFromAsm, use asm.js directly. Make use of %IsAsmWasmCode in place of Wasm.instantiateModuleFromAsm, in order to reduce the surface area of the Wasm object, and to focus on testing asm.js coming in via the parser. Ignore extra CONST_LEGACY assignment introduced by the parser when modules have the form: (function Foo(a, b, c) {..}); This requires both a validator and AsmWasmBuilder change. Move stdlib use collection to import time, to reject modules that import a function, even if not used. BUG= https://bugs.chromium.org/p/v8/issues/detail?id=4203 LOG=N R=jpp@chromium.org,titzer@chromium.org Review-Url: https://codereview.chromium.org/2264913002 Cr-Commit-Position: refs/heads/master@{#38806} 2016-08-23 04:06:52 +00:00			`// Flags: --expose-wasm --validate-asm --allow-natives-syntax`
[wasm] Fix validation error for missing return statement in asm.js module. R=mstarzinger@chromium.org,bradnelson@chromium.org LOG=Y BUG=chromium:575364 Review URL: https://codereview.chromium.org/1564313003 Cr-Commit-Position: refs/heads/master@{#33175} 2016-01-08 12:49:48 +00:00
			`function f() {`
			`"use asm";`

			`}`
[wasm] Remove obsolete %IsNotAsmWasmCode predicate. By now the predicate in question is an exact negation of %IsAsmWasmCode as the name intuitively implies. The need for two separate test methods no longer exists and one of the two can be removed. R=bradnelson@chromium.org Review-Url: https://codereview.chromium.org/2562003002 Cr-Commit-Position: refs/heads/master@{#41616} 2016-12-09 11:55:40 +00:00			`assertFalse(%IsAsmWasmCode(f));`