06697f7a82
stress_flush_bytecode controls stress flushing of both bytecode and baseline code. So rename the flag to better reflect its functionality Bug: v8:11947 Change-Id: Ie6c124a476c3a7c6eabd1d75de030ee15fe78e32 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3062567 Commit-Queue: Mythri Alle <mythria@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Leszek Swirski <leszeks@chromium.org> Reviewed-by: Omer Katz <omerkatz@chromium.org> Cr-Commit-Position: refs/heads/master@{#76043}
175 lines
4.9 KiB
JavaScript
175 lines
4.9 KiB
JavaScript
// Copyright 2017 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 --no-always-opt --harmony-public-fields
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// Flags: --harmony-static-fields --no-stress-flush-code
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// Files: test/mjsunit/code-coverage-utils.js
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%DebugToggleBlockCoverage(true);
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TestCoverage(
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"class with no fields",
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`
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class X { // 000
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}; // 050
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`,
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[{"start":0,"end":99,"count":1}]
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);
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TestCoverage(
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"class that's not created",
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`
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class X { // 000
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x = function() { } // 050
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}; // 100
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`,
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[{"start":0,"end":149,"count":1},
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{"start":52,"end":70,"count":0}]
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);
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TestCoverage(
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"class with field thats not called",
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`
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class X { // 000
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x = function() { } // 050
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}; // 100
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let x = new X(); // 150
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`,
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[{"start":0,"end":199,"count":1},
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{"start":52,"end":70,"count":1},
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{"start":56,"end":70,"count":0}]
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);
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TestCoverage(
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"class field",
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`
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class X { // 000
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x = function() { } // 050
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}; // 100
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let x = new X(); // 150
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x.x(); // 200
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`,
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[{"start":0,"end":249,"count":1},
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{"start":52,"end":70,"count":1},
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{"start":56,"end":70,"count":1}]
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);
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TestCoverage(
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"non contiguous class field",
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`
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class X { // 000
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x = function() { } // 050
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foo() { } // 100
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y = function() {} // 150
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}; // 200
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let x = new X(); // 250
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x.x(); // 300
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x.y(); // 350
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`,
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[{"start":0,"end":399,"count":1},
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{"start":52,"end":169,"count":1},
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{"start":56,"end":70,"count":1},
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{"start":102,"end":111,"count":0},
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{"start":156,"end":169,"count":1}]
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);
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TestCoverage(
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"non contiguous class field thats called",
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`
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class X { // 000
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x = function() { } // 050
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foo() { } // 100
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y = function() {} // 150
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}; // 200
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let x = new X(); // 250
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x.x(); // 300
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x.y(); // 350
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x.foo(); // 400
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`,
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[{"start":0,"end":449,"count":1},
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{"start":52,"end":169,"count":1},
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{"start":56,"end":70,"count":1},
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{"start":102,"end":111,"count":1},
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{"start":156,"end":169,"count":1}]
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);
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TestCoverage(
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"class with initializer iife",
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`
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class X { // 000
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x = (function() { })() // 050
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}; // 100
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let x = new X(); // 150
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`,
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[{"start":0,"end":199,"count":1},
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{"start":52,"end":74,"count":1},
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{"start":57,"end":71,"count":1}]
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);
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TestCoverage(
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"class with computed field",
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`
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function f() {}; // 000
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class X { // 050
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[f()] = (function() { })() // 100
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}; // 150
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let x = new X(); // 200
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`,
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[{"start":0,"end":249,"count":1},
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{"start":0,"end":15,"count":1},
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{"start":102,"end":128,"count":1},
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{"start":111,"end":125,"count":1}]
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);
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TestCoverage(
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"static class field that's not called",
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`
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class X { // 000
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static x = function() { } // 050
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}; // 100
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`,
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[{"start":0,"end":149,"count":1},
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{"start":52,"end":77,"count":1},
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{"start":63,"end":77,"count":0}]
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);
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TestCoverage(
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"static class field",
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`
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class X { // 000
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static x = function() { } // 050
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}; // 100
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X.x(); // 150
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`,
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[{"start":0,"end":199,"count":1},
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{"start":52,"end":77,"count":1},
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{"start":63,"end":77,"count":1}]
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);
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TestCoverage(
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"static class field with iife",
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`
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class X { // 000
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static x = (function() { })() // 050
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}; // 100
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`,
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[{"start":0,"end":149,"count":1},
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{"start":52,"end":81,"count":1},
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{"start":64,"end":78,"count":1}]
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);
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TestCoverage(
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"computed static class field",
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`
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function f() {} // 000
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class X { // 050
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static [f()] = (function() { })() // 100
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}; // 150
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`,
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[{"start":0,"end":199,"count":1},
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{"start":0,"end":15,"count":1},
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{"start":102,"end":135,"count":1},
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{"start":118,"end":132,"count":1}]
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);
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