6715439932
Reason for revert:
Some crashes on mac:
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20-%20debug/builds/11982/steps/Ignition%20-%20turbofan/logs/regress-crbug-429159
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/10966
Original issue's description:
> [complier] Enable parallel eager inner function compilation with compiler dispatcher.
>
> Enable enqueueing of eager inner function compilation onto the compiler
> dispatcher. This enables these tasks to be performed in parallel to
> compilation of the outer functio (only for Ignition functions).
> We currently synchronize to ensure all inner function compilations
> are complete before executing the outer function - future work will
> allow outer function execution to happenin parallel to inner function
> compilation.
>
> BUG=v8:5203,v8:5215
>
> Review-Url: https://codereview.chromium.org/2611313002
> Cr-Commit-Position: refs/heads/master@{#42413}
> Committed: f12661a1ec
TBR=jochen@chromium.org,marja@chromium.org,mstarzinger@chromium.org,rmcilroy@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:5203,v8:5215
Review-Url: https://codereview.chromium.org/2637123002
Cr-Commit-Position: refs/heads/master@{#42416}
32 lines
545 B
JavaScript
32 lines
545 B
JavaScript
// Copyright 2016 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-filter=f
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var Debug = debug.Debug;
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var break_count = 0;
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function f() {
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debugger;
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}
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function listener(event, exec_data) {
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if (event != Debug.DebugEvent.Break) return;
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break_count++;
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}
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f();
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assertEquals(0, break_count);
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Debug.setListener(listener);
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f();
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assertEquals(1, break_count);
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Debug.setListener(null);
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f();
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assertEquals(1, break_count);
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