v8/test/mjsunit/parallel-compile-tasks.js
Ross McIlroy f6a8576897 [Compile] Remove unecessary class_function_descriptors access.
BuildClassBoilerplate accessed the native context to get the
class_function_descriptors. Baseline compilation should be native context
independent, so we shouldn't access the native context at all. As it happens,
class_function_descriptors wasn't used so can just be removed.

BUG=chromium:898076, v8:8041

Change-Id: If9c0edf3dfde68c76ea87820f9d4b080aac6d60e
Reviewed-on: https://chromium-review.googlesource.com/c/1298033
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#56958}
2018-10-24 16:19:20 +00:00

61 lines
1.2 KiB
JavaScript

// Copyright 2018 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: --compiler-dispatcher --parallel-compile-tasks --use-external-strings
(function(a) {
assertEquals(a, "IIFE");
})("IIFE");
(function(a, ...rest) {
assertEquals(a, 1);
assertEquals(rest.length, 2);
assertEquals(rest[0], 2);
assertEquals(rest[1], 3);
})(1,2,3);
var outer_var = 42;
function lazy_outer() {
return 42;
}
var eager_outer = (function() { return 42; });
(function() {
assertEquals(outer_var, 42);
assertEquals(lazy_outer(), 42);
assertEquals(eager_outer(), 42);
})();
var gen = (function*() {
yield 1;
yield 2;
})();
assertEquals(gen.next().value, 1);
assertEquals(gen.next().value, 2);
var result = (function recursive(a=0) {
if (a == 1) {
return 42;
}
return recursive(1);
})();
assertEquals(result, 42);
var a = 42;
var b;
var c = (a, b = (function z(){ return a+1; })());
assertEquals(b, 43);
assertEquals(c, 43);
var c = (a, b = (function z(){ return a+1; })()) => { return b; };
assertEquals(c(314), 315);
// http://crbug.com/898076
(function() {
class foo {};
}); // Don't call IIFE so that it is compiled during idle time