blob: 249e96dfefbe59f07c780a8efcaf98d5c16b6458 [file] [log] [blame]
// 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: --random-seed=891196975 --expose-gc --allow-natives-syntax
// Flags: --gc-interval=207 --stress-compaction --validate-asm
// Flags: --opt --no-always-opt
//
// /v8/test/mjsunit/wasm/grow-memory.js
// /v8/test/mjsunit/regress/regress-540.js
// /v8/test/mjsunit/regress/wasm/regression-02862.js
// /v8/test/mjsunit/regress/regress-2813.js
// /v8/test/mjsunit/regress/regress-323845.js
// Begin stripped down and modified version of mjsunit.js for easy minimization in CF.
function MjsUnitAssertionError(message) {}
MjsUnitAssertionError.prototype.toString = function() {
return this.message;
};
var assertSame;
var assertEquals;
var assertEqualsDelta;
var assertArrayEquals;
var assertPropertiesEqual;
var assertToStringEquals;
var assertTrue;
var assertFalse;
var triggerAssertFalse;
var assertNull;
var assertNotNull;
var assertThrows;
var assertDoesNotThrow;
var assertInstanceof;
var assertUnreachable;
var assertOptimized;
var assertUnoptimized;
function classOf(object) {
var string = Object.prototype.toString.call(object);
return string.substring(8, string.length - 1);
}
function PrettyPrint(value) {
return "";
}
function PrettyPrintArrayElement(value, index, array) {
return "";
}
function fail(expectedText, found, name_opt) {}
function deepObjectEquals(a, b) {
var aProps = Object.keys(a);
aProps.sort();
var bProps = Object.keys(b);
bProps.sort();
if (!deepEquals(aProps, bProps)) {
return false;
}
for (var i = 0; i < aProps.length; i++) {
if (!deepEquals(a[aProps[i]], b[aProps[i]])) {
return false;
}
}
return true;
}
function deepEquals(a, b) {
if (a === b) {
if (a === 0) return (1 / a) === (1 / b);
return true;
}
if (typeof a != typeof b) return false;
if (typeof a == "number") return isNaN(a) && isNaN(b);
if (typeof a !== "object" && typeof a !== "function") return false;
var objectClass = classOf(a);
if (objectClass !== classOf(b)) return false;
if (objectClass === "RegExp") {
return (a.toString() === b.toString());
}
if (objectClass === "Function") return false;
if (objectClass === "Array") {
var elementCount = 0;
if (a.length != b.length) {
return false;
}
for (var i = 0; i < a.length; i++) {
if (!deepEquals(a[i], b[i])) return false;
}
return true;
}
if (objectClass == "String" || objectClass == "Number" || objectClass == "Boolean" || objectClass == "Date") {
if (a.valueOf() !== b.valueOf()) return false;
}
return deepObjectEquals(a, b);
}
assertSame = function assertSame(expected, found, name_opt) {
if (found === expected) {
if (expected !== 0 || (1 / expected) == (1 / found)) return;
} else if ((expected !== expected) && (found !== found)) {
return;
}
fail(PrettyPrint(expected), found, name_opt);
};
assertEquals = function assertEquals(expected, found, name_opt) {
if (!deepEquals(found, expected)) {
fail(PrettyPrint(expected), found, name_opt);
}
};
assertEqualsDelta = function assertEqualsDelta(expected, found, delta, name_opt) {
assertTrue(Math.abs(expected - found) <= delta, name_opt);
};
assertArrayEquals = function assertArrayEquals(expected, found, name_opt) {
var start = "";
if (name_opt) {
start = name_opt + " - ";
}
assertEquals(expected.length, found.length, start + "array length");
if (expected.length == found.length) {
for (var i = 0; i < expected.length; ++i) {
assertEquals(expected[i], found[i], start + "array element at index " + i);
}
}
};
assertPropertiesEqual = function assertPropertiesEqual(expected, found, name_opt) {
if (!deepObjectEquals(expected, found)) {
fail(expected, found, name_opt);
}
};
assertToStringEquals = function assertToStringEquals(expected, found, name_opt) {
if (expected != String(found)) {
fail(expected, found, name_opt);
}
};
assertTrue = function assertTrue(value, name_opt) {
assertEquals(true, value, name_opt);
};
assertFalse = function assertFalse(value, name_opt) {
assertEquals(false, value, name_opt);
};
assertNull = function assertNull(value, name_opt) {
if (value !== null) {
fail("null", value, name_opt);
}
};
assertNotNull = function assertNotNull(value, name_opt) {
if (value === null) {
fail("not null", value, name_opt);
}
};
assertThrows = function assertThrows(code, type_opt, cause_opt) {
var threwException = true;
try {
if (typeof code == 'function') {
code();
} else {
eval(code);
}
threwException = false;
} catch (e) {
if (typeof type_opt == 'function') {
assertInstanceof(e, type_opt);
}
if (arguments.length >= 3) {
assertEquals(e.type, cause_opt);
}
return;
}
};
assertInstanceof = function assertInstanceof(obj, type) {
if (!(obj instanceof type)) {
var actualTypeName = null;
var actualConstructor = Object.getPrototypeOf(obj).constructor;
if (typeof actualConstructor == "function") {
actualTypeName = actualConstructor.name || String(actualConstructor);
}
fail("Object <" + PrettyPrint(obj) + "> is not an instance of <" + (type.name || type) + ">" + (actualTypeName ? " but of < " + actualTypeName + ">" : ""));
}
};
assertDoesNotThrow = function assertDoesNotThrow(code, name_opt) {
try {
if (typeof code == 'function') {
code();
} else {
eval(code);
}
} catch (e) {
fail("threw an exception: ", e.message || e, name_opt);
}
};
assertUnreachable = function assertUnreachable(name_opt) {
var message = "Fail" + "ure: unreachable";
if (name_opt) {
message += " - " + name_opt;
}
};
var OptimizationStatus = function() {}
assertUnoptimized = function assertUnoptimized(fun, sync_opt, name_opt) {
if (sync_opt === undefined) sync_opt = "";
assertTrue(OptimizationStatus(fun, sync_opt) != 1, name_opt);
}
assertOptimized = function assertOptimized(fun, sync_opt, name_opt) {
if (sync_opt === undefined) sync_opt = "";
assertTrue(OptimizationStatus(fun, sync_opt) != 2, name_opt);
}
triggerAssertFalse = function() {}
try {
console.log;
print = console.log;
alert = console.log;
} catch (e) {}
function runNearStackLimit(f) {
function t() {
try {
t();
} catch (e) {
f();
}
};
try {
t();
} catch (e) {}
}
function quit() {}
function nop() {}
try {
gc;
} catch (e) {
gc = nop;
}
function getRandomProperty(v, rand) {
var properties = Object.getOwnPropertyNames(v);
var proto = Object.getPrototypeOf(v);
if (proto) {
properties = properties.concat(Object.getOwnPropertyNames(proto));
}
if (properties.includes("constructor") && v.constructor.hasOwnProperty("__proto__")) {
properties = properties.concat(Object.getOwnPropertyNames(v.constructor.__proto__));
}
if (properties.length == 0) {
return "0";
}
return properties[rand % properties.length];
}
// End stripped down and modified version of mjsunit.js.
var __v_0 = {};
var __v_1 = {};
var __v_2 = {};
var __v_3 = {};
var __v_4 = -1073741824;
var __v_5 = {};
var __v_6 = 1;
var __v_7 = 1073741823;
var __v_8 = {};
var __v_9 = {};
var __v_10 = 4294967295;
var __v_11 = this;
var __v_12 = {};
var __v_13 = {};
function __f_18(__f_17, y) {
eval(__f_17);
return y();
}
try {
var __v_17 = __f_18("function y() { return 1; }", function() {
return 0;
})
assertEquals(1, __v_17);
gc();
__v_17 =
(function(__f_17) {
function __f_17() {
return 3;
}
return __f_17();
})(function() {
return 2;
});
assertEquals(3, __v_17);
__v_17 =
(function(__f_17) {
function __f_17() {
return 5;
}
return arguments[0]();
})(function() {
return -1073741825;
});
assertEquals(5, __v_17);
} catch (e) {
print("Caught: " + e);
}
function __f_27() {}
try {
var __v_24 = {};
var __v_21 = {};
var __v_22 = {};
var __v_20 = {};
__v_58 = {
instantiateModuleFromAsm: function(text, ffi, heap) {
var __v_21 = eval('(' + text + ')');
if (__f_27()) {
throw "validate failure";
}
var __v_20 = __v_21();
if (__f_27()) {
throw "bad module args";
}
}
};
__f_21 = function __f_21() {
if (found === expected) {
if (1 / expected) return;
} else if ((expected !== expected) && (found !== found)) {
return;
};
};
__f_28 = function __f_28() {
if (!__f_23()) {
__f_125(__f_69(), found, name_opt);
}
};
__f_24 = function __f_24(code, type_opt, cause_opt) {
var __v_24 = true;
try {
if (typeof code == 'function') {
code();
} else {
eval();
}
__v_24 = false;
} catch (e) {
if (typeof type_opt == 'function') {
__f_22();
}
if (arguments.length >= 3) {
__f_28();
}
return;
}
};
__f_22 = function __f_22() {
if (obj instanceof type) {
obj.constructor;
if (typeof __v_57 == "function") {;
};
}
};
try {
__f_28();
__v_82.__p_750895751 = __v_82[getRandomProperty()];
} catch (e) {
"Caught: " + e;
}
__f_19();
gc();
__f_19(19, __f_24);
__f_19();
__f_19();
__f_24(function() {
__v_58.instantiateModuleFromAsm(__f_28.toString()).__f_20();
});
} catch (e) {
print("Caught: " + e);
}
function __f_19() {
"use asm";
function __f_20() {}
return {
__f_20: __f_20
};
}
try {
__f_19();
__f_19();
__f_19();
} catch (e) {
print("Caught: " + e);
}
function __f_29() {}
try {
__f_19();
try {
__f_19();
gc();
__f_25();
} catch (e) {
"Caught: " + e;
}
__f_19();
__f_19();
__f_19();
} catch (e) {
print("Caught: " + e);
}
function __f_23() {
"use asm";
function __f_20() {}
return {
__f_20: __f_20
};
}
try {
__f_19();
__f_19();
__f_19();
__f_19();
gc();
__f_19();
__f_19();
__f_19();
} catch (e) {
print("Caught: " + e);
}
function __f_26(stdlib) {
"use asm";
var __v_2 = new stdlib.Int32Array();
__v_22[4294967295] | 14 + 1 | 14;
return {
__f_20: __f_20
};
}
function __f_25() {
var __v_19 = new ArrayBuffer();
var __v_23 = new Int32Array(__v_19);
var module = __v_58.instantiateModuleFromAsm(__f_26.toString());
__f_28();
gc();
}
try {
(function() {})();
(function() {})();
try {
(function() {
__v_23.__defineGetter__(getRandomProperty(__v_23, 580179357), function() {
gc();
return __f_25(__v_23);
});
var __v_23 = 0x87654321;
__v_19.__f_89();
})();
} catch (e) {;
}
} catch (e) {
print("Caught: " + e);
}
function __f_30(x) {
var __v_30 = x + 1;
var __v_31 = x + 2;
if (x != 0) {
if (x > 0 & x < 100) {
return __v_30;
}
}
return 0;
}
try {
%PrepareFunctionForOptimization(__f_30);
assertEquals(0, __f_30(0));
assertEquals(0, __f_30(0));
%OptimizeFunctionOnNextCall(__f_30);
assertEquals(3, __f_30(2));
} catch (e) {
print("Caught: " + e);
}
function __f_31() {
__f_32.arguments;
}
function __f_32(x) {
__f_31();
}
function __f_33() {
__f_32({});
}
try {
%PrepareFunctionForOptimization(__f_33);
__f_33();
__f_33();
__f_33();
%OptimizeFunctionOnNextCall(__f_33);
__f_33();
gc();
} catch (e) {
print("Caught: " + e);
}