92012d0851
The condition was too strong since we never store Smis into
{previously_materialized_objects}.
Bug: chromium:1094132
Change-Id: I680eb7f175f12d3c44882fd8a9eff0d062eda55f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2241517
Commit-Queue: Georg Neis <neis@chromium.org>
Commit-Queue: Nico Hartmann <nicohartmann@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Auto-Submit: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68317}
79 lines
2.2 KiB
JavaScript
79 lines
2.2 KiB
JavaScript
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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function prettyPrinted() {}
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function formatFailureText() {
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if (expectedText.length <= 40 && foundText.length <= 40) {
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message += ": expected <" + expectedText + "> found <" + foundText + ">";
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message += ":\nexpected:\n" + expectedText + "\nfound:\n" + foundText;
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}
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}
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function fail(expectedText, found, name_opt) {
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formatFailureText(expectedText, found, name_opt);
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if (!a[aProps[i]][aProps[i]]) { }
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}
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function deepEquals(a, b) {
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if (a === 0) return 1 / a === 1 / b;
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if (typeof a !== typeof a) return false;
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if (typeof a !== "object" && typeof a !== "function") return false;
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if (objectClass !== classOf()) return false;
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if (objectClass === "RegExp") { }
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}
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function assertEquals() {
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if (!deepEquals()) {
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fail(prettyPrinted(), undefined, undefined);
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}
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}
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({y: {}, x: 0.42});
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function gaga() {
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return {gx: bar.arguments[0], hx: baz.arguments[0]};
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}
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function baz() {
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return gaga();
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}
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function bar(obj) {
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return baz(obj.y);
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}
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function foo() {
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bar({y: {}, x: 42});
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try { assertEquals() } catch (e) {}
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try { assertEquals() } catch (e) {}
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assertEquals();
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}
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%PrepareFunctionForOptimization(prettyPrinted);
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%PrepareFunctionForOptimization(formatFailureText);
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%PrepareFunctionForOptimization(fail);
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%PrepareFunctionForOptimization(deepEquals);
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%PrepareFunctionForOptimization(assertEquals);
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%PrepareFunctionForOptimization(gaga);
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%PrepareFunctionForOptimization(baz);
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%PrepareFunctionForOptimization(bar);
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%PrepareFunctionForOptimization(foo);
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try { foo() } catch (e) {}
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%OptimizeFunctionOnNextCall(foo);
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try { foo() } catch (e) {}
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%PrepareFunctionForOptimization(prettyPrinted);
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%PrepareFunctionForOptimization(formatFailureText);
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%PrepareFunctionForOptimization(fail);
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%PrepareFunctionForOptimization(deepEquals);
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%PrepareFunctionForOptimization(assertEquals);
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%PrepareFunctionForOptimization(gaga);
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%PrepareFunctionForOptimization(baz);
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%PrepareFunctionForOptimization(bar);
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%PrepareFunctionForOptimization(foo);
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%OptimizeFunctionOnNextCall(foo);
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try { foo() } catch (e) {}
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