| Index: test/mjsunit/compiler/debug-catch-prediction.js
|
| diff --git a/test/mjsunit/compiler/debug-catch-prediction.js b/test/mjsunit/compiler/debug-catch-prediction.js
|
| deleted file mode 100644
|
| index 34d3afd77ecb93cd2e191c01b29a20518bb3adc8..0000000000000000000000000000000000000000
|
| --- a/test/mjsunit/compiler/debug-catch-prediction.js
|
| +++ /dev/null
|
| @@ -1,143 +0,0 @@
|
| -// 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: --expose-debug-as debug --allow-natives-syntax
|
| -
|
| -// Test debug event catch prediction for thrown exceptions. We distinguish
|
| -// between "caught" and "uncaught" based on the following assumptions:
|
| -// 1) try-catch : Will always catch the exception.
|
| -// 2) try-finally : Will always re-throw the exception.
|
| -
|
| -Debug = debug.Debug;
|
| -
|
| -var log = [];
|
| -
|
| -function listener(event, exec_state, event_data, data) {
|
| - try {
|
| - if (event == Debug.DebugEvent.Exception) {
|
| - log.push([event_data.exception(), event_data.uncaught()]);
|
| - }
|
| - } catch (e) {
|
| - %AbortJS(e + "\n" + e.stack);
|
| - }
|
| -}
|
| -
|
| -Debug.setBreakOnException();
|
| -Debug.setListener(listener);
|
| -
|
| -(function TryCatch() {
|
| - log = []; // Clear log.
|
| - function f(a) {
|
| - try {
|
| - throw "boom" + a;
|
| - } catch(e) {
|
| - return e;
|
| - }
|
| - }
|
| - assertEquals("boom1", f(1));
|
| - assertEquals("boom2", f(2));
|
| - %OptimizeFunctionOnNextCall(f);
|
| - assertEquals("boom3", f(3));
|
| - print("Collect log:", log);
|
| - assertEquals([["boom1",false], ["boom2",false], ["boom3",false]], log);
|
| -})();
|
| -
|
| -(function TryFinally() {
|
| - log = []; // Clear log.
|
| - function f(a) {
|
| - try {
|
| - throw "baem" + a;
|
| - } finally {
|
| - return a + 10;
|
| - }
|
| - }
|
| - assertEquals(11, f(1));
|
| - assertEquals(12, f(2));
|
| - %OptimizeFunctionOnNextCall(f);
|
| - assertEquals(13, f(3));
|
| - print("Collect log:", log);
|
| - assertEquals([["baem1",true], ["baem2",true], ["baem3",true]], log);
|
| -})();
|
| -
|
| -(function TryCatchFinally() {
|
| - log = []; // Clear log.
|
| - function f(a) {
|
| - try {
|
| - throw "wosh" + a;
|
| - } catch(e) {
|
| - return e + a;
|
| - } finally {
|
| - // Nothing.
|
| - }
|
| - }
|
| - assertEquals("wosh11", f(1));
|
| - assertEquals("wosh22", f(2));
|
| - %OptimizeFunctionOnNextCall(f);
|
| - assertEquals("wosh33", f(3));
|
| - print("Collect log:", log);
|
| - assertEquals([["wosh1",false], ["wosh2",false], ["wosh3",false]], log);
|
| -})();
|
| -
|
| -(function TryCatchNestedFinally() {
|
| - log = []; // Clear log.
|
| - function f(a) {
|
| - try {
|
| - try {
|
| - throw "bang" + a;
|
| - } finally {
|
| - // Nothing.
|
| - }
|
| - } catch(e) {
|
| - return e + a;
|
| - }
|
| - }
|
| - assertEquals("bang11", f(1));
|
| - assertEquals("bang22", f(2));
|
| - %OptimizeFunctionOnNextCall(f);
|
| - assertEquals("bang33", f(3));
|
| - print("Collect log:", log);
|
| - assertEquals([["bang1",false], ["bang2",false], ["bang3",false]], log);
|
| -})();
|
| -
|
| -(function TryFinallyNestedCatch() {
|
| - log = []; // Clear log.
|
| - function f(a) {
|
| - try {
|
| - try {
|
| - throw "peng" + a;
|
| - } catch(e) {
|
| - return e
|
| - }
|
| - } finally {
|
| - return a + 10;
|
| - }
|
| - }
|
| - assertEquals(11, f(1));
|
| - assertEquals(12, f(2));
|
| - %OptimizeFunctionOnNextCall(f);
|
| - assertEquals(13, f(3));
|
| - print("Collect log:", log);
|
| - assertEquals([["peng1",false], ["peng2",false], ["peng3",false]], log);
|
| -})();
|
| -
|
| -(function TryFinallyNestedFinally() {
|
| - log = []; // Clear log.
|
| - function f(a) {
|
| - try {
|
| - try {
|
| - throw "oops" + a;
|
| - } finally {
|
| - // Nothing.
|
| - }
|
| - } finally {
|
| - return a + 10;
|
| - }
|
| - }
|
| - assertEquals(11, f(1));
|
| - assertEquals(12, f(2));
|
| - %OptimizeFunctionOnNextCall(f);
|
| - assertEquals(13, f(3));
|
| - print("Collect log:", log);
|
| - assertEquals([["oops1",true], ["oops2",true], ["oops3",true]], log);
|
| -})();
|
|
|