Commit 72b5a0d4 authored by jarin's avatar jarin Committed by Commit bot

[deoptimizer] Use the correct function for handler lookup for bytecode.

BUG=chromium:668760

Review-Url: https://codereview.chromium.org/2530403002
Cr-Commit-Position: refs/heads/master@{#41314}
parent 0a1dcadd
...@@ -646,9 +646,9 @@ int LookupCatchHandler(TranslatedFrame* translated_frame, int* data_out) { ...@@ -646,9 +646,9 @@ int LookupCatchHandler(TranslatedFrame* translated_frame, int* data_out) {
JSFunction* function = JSFunction* function =
JSFunction::cast(translated_frame->begin()->GetRawValue()); JSFunction::cast(translated_frame->begin()->GetRawValue());
BytecodeArray* bytecode = function->shared()->bytecode_array(); BytecodeArray* bytecode = function->shared()->bytecode_array();
HandlerTable* table = HandlerTable::cast(bytecode->handler_table());
HandlerTable::CatchPrediction prediction; HandlerTable::CatchPrediction prediction;
return table->LookupRange(bytecode_offset, data_out, &prediction); return bytecode->LookupRangeInHandlerTable(bytecode_offset, data_out,
&prediction);
} }
default: default:
break; break;
......
// Copyright 2016 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: --allow-natives-syntax
function f() {
try {
o;
} catch (e) {
return e;
}
return 0;
}
function deopt() {
%DeoptimizeFunction(f);
throw 42;
}
%NeverOptimizeFunction(deopt);
this.__defineGetter__("o", deopt );
f();
f();
%OptimizeFunctionOnNextCall(f);
assertEquals(42, f());
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