f774d8c56f
Once we enabled --turbo by default we need to turn all the implications off with --no-turbo as well. Chrome sets flags in V8 using SetFlagFromString, which enforces the implications each time it is called. Therefore, if --turbo is enabled by default, and an unrelated flag is set, the turbo implications are enabled but not later disabled if we set --no-turbo. To fix this, add negative implications as well. BUG=chromium:692409 Change-Id: Iadb0ca542f49ba65c7419cda8c7a03636a8d5ba9 Reviewed-on: https://chromium-review.googlesource.com/451320 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#43655}
57 lines
1.6 KiB
JavaScript
57 lines
1.6 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: --ignition --turbo
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InspectorTest.addScript(`
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function testFunction()
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{
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var o = 0;
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function f() { return 1; }
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function g() { o = 2; return o; }
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debugger;
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}
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//# sourceURL=foo.js`);
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Protocol.Debugger.enable();
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Protocol.Debugger.oncePaused().then(debuggerPaused);
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Protocol.Runtime.evaluate({ "expression": "setTimeout(testFunction, 0)" });
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var topFrameId;
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function debuggerPaused(messageObject)
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{
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InspectorTest.log("Paused on 'debugger;'");
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topFrameId = messageObject.params.callFrames[0].callFrameId;
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "f()"}).then(evaluatedFirst);
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}
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function evaluatedFirst(response)
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{
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InspectorTest.log("f() returns " + response.result.result.value);
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "g()"}).then(evaluatedSecond);
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}
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function evaluatedSecond(response)
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{
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InspectorTest.log("g() returns " + response.result.result.value);
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "f()", throwOnSideEffect: true}).then(evaluatedThird);
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}
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function evaluatedThird(response)
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{
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InspectorTest.log("f() returns " + response.result.result.value);
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Protocol.Debugger.evaluateOnCallFrame({ callFrameId: topFrameId, expression: "g()", throwOnSideEffect: true}).then(evaluatedFourth);
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InspectorTest.completeTest();
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}
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function evaluatedFourth(response)
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{
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InspectorTest.log("g() throws " + response.result.result.className);
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InspectorTest.completeTest();
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}
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