mirror of
https://github.com/tc39/test262.git
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e9a5a7f918
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
210 lines
7.9 KiB
JavaScript
210 lines
7.9 KiB
JavaScript
// If an argument is NaN, the result of Math.pow(x, y) is NaN.
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function testIntegerBaseWithNaNExponentStatic() {
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(5, NaN);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(5, NaN) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(i, NaN);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(i, NaN) = " + result + " with i = " + i;
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}
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}
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noInline(testIntegerBaseWithNaNExponentStatic);
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testIntegerBaseWithNaNExponentStatic();
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function mathPowIntegerBaseWithNaNExponentDynamic(x, y) {
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return Math.pow(x, y);
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}
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noInline(mathPowIntegerBaseWithNaNExponentDynamic);
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function testIntegerBaseWithNaNExponentDynamic() {
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// Warm up with 2 integers.
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowIntegerBaseWithNaNExponentDynamic(2, 5);
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if (result !== 32)
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throw "Error: bad result, mathPowIntegerBaseWithNaNExponentDynamic(2, 5) = " + result + ", expected 32."
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowIntegerBaseWithNaNExponentDynamic(i, NaN);
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if (!isNaN(result))
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throw "Error: bad result, mathPowIntegerBaseWithNaNExponentDynamic(i, NaN) = " + result + " with i = " + i + ", expected NaN";
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}
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}
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noInline(testIntegerBaseWithNaNExponentDynamic);
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testIntegerBaseWithNaNExponentDynamic();
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function testFloatingPointBaseWithNaNExponentStatic() {
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(5.5, NaN);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(5.5, NaN) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(i + 0.5, NaN);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(i + 0.5, NaN) = " + result + " with i = " + i;
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}
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}
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noInline(testFloatingPointBaseWithNaNExponentStatic);
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testFloatingPointBaseWithNaNExponentStatic();
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function mathPowFloatingPointBaseWithNaNExponentDynamic(x, y) {
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return Math.pow(x, y);
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}
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noInline(mathPowFloatingPointBaseWithNaNExponentDynamic);
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function testFloatingPointBaseWithNaNExponentDynamic() {
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// Warm up with 2 double.
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowFloatingPointBaseWithNaNExponentDynamic(2.5, 5.1);
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if (result !== 107.02717054543135)
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throw "Error: bad result, mathPowFloatingPointBaseWithNaNExponentDynamic(2.5, 5.1) = " + result + ", expected 107.02717054543135."
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowFloatingPointBaseWithNaNExponentDynamic(i + 0.5, NaN);
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if (!isNaN(result))
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throw "Error: bad result, mathPowFloatingPointBaseWithNaNExponentDynamic(i + 0.5, NaN) = " + result + " with i = " + i + ", expected NaN";
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}
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}
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noInline(testFloatingPointBaseWithNaNExponentDynamic);
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testFloatingPointBaseWithNaNExponentDynamic();
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// If y is +0, the result is 1, even if x is NaN.
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// If y is -0, the result is 1, even if x is NaN.
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// If x is NaN and y is nonzero, the result is NaN.
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function testNaNBaseStatic() {
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(NaN, i + 1);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(NaN, i + 1) = " + result + " with i = " + i;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(NaN, i + 1.5);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(NaN, i + 1.5) = " + result + " with i = " + i;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(NaN, 0);
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if (result !== 1)
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throw "Error: bad result, Math.pow(NaN, 0) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(NaN, -0);
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if (result !== 1)
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throw "Error: bad result, Math.pow(NaN, -0) = " + result;
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}
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}
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noInline(testNaNBaseStatic);
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testNaNBaseStatic();
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function mathPowNaNBaseDynamic1(x, y) {
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return Math.pow(x, y);
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}
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function mathPowNaNBaseDynamic2(x, y) {
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return Math.pow(x, y);
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}
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function mathPowNaNBaseDynamic3(x, y) {
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return Math.pow(x, y);
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}
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function mathPowNaNBaseDynamic4(x, y) {
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return Math.pow(x, y);
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}
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noInline(mathPowNaNBaseDynamic1);
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noInline(mathPowNaNBaseDynamic2);
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noInline(mathPowNaNBaseDynamic3);
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noInline(mathPowNaNBaseDynamic4);
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function testNaNBaseDynamic() {
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowNaNBaseDynamic1(NaN, i + 1);
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if (!isNaN(result))
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throw "Error: bad result, mathPowNaNBaseDynamic1(NaN, i + 1) = " + result + " with i = " + i;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowNaNBaseDynamic2(NaN, i + 1.5);
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if (!isNaN(result))
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throw "Error: bad result, mathPowNaNBaseDynamic2(NaN, i + 1.5) = " + result + " with i = " + i;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowNaNBaseDynamic3(NaN, 0);
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if (result !== 1)
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throw "Error: bad result, mathPowNaNBaseDynamic3(NaN, 0) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowNaNBaseDynamic4(NaN, -0);
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if (result !== 1)
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throw "Error: bad result, mathPowNaNBaseDynamic4(NaN, -0) = " + result;
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}
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}
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noInline(testNaNBaseDynamic);
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testNaNBaseDynamic();
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// If abs(x) is 1 and y is +Inf the result is NaN.
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// If abs(x) is 1 and y is −Inf the result is NaN.
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function infiniteExponentsStatic() {
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(1, Number.POSITIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(1, Number.POSITIVE_INFINITY) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(-1, Number.POSITIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(-1, Number.POSITIVE_INFINITY) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(1, Number.NEGATIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(1, Number.NEGATIVE_INFINITY) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = Math.pow(-1, Number.NEGATIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, Math.pow(-1, Number.NEGATIVE_INFINITY) = " + result;
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}
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}
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noInline(infiniteExponentsStatic);
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infiniteExponentsStatic();
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function mathPowInfiniteExponentsDynamic1(x, y) {
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return Math.pow(x, y);
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}
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function mathPowInfiniteExponentsDynamic2(x, y) {
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return Math.pow(x, y);
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}
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function mathPowInfiniteExponentsDynamic3(x, y) {
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return Math.pow(x, y);
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}
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function mathPowInfiniteExponentsDynamic4(x, y) {
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return Math.pow(x, y);
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}
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noInline(mathPowInfiniteExponentsDynamic1);
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noInline(mathPowInfiniteExponentsDynamic2);
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noInline(mathPowInfiniteExponentsDynamic3);
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noInline(mathPowInfiniteExponentsDynamic4);
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function infiniteExponentsDynamic() {
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowInfiniteExponentsDynamic1(1, Number.POSITIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, mathPowInfiniteExponentsDynamic1(1, Number.POSITIVE_INFINITY) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowInfiniteExponentsDynamic2(-1, Number.POSITIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, mathPowInfiniteExponentsDynamic2(-1, Number.POSITIVE_INFINITY) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowInfiniteExponentsDynamic3(1, Number.NEGATIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, mathPowInfiniteExponentsDynamic3(1, Number.NEGATIVE_INFINITY) = " + result;
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}
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for (var i = 0; i < 10000; ++i) {
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var result = mathPowInfiniteExponentsDynamic4(-1, Number.NEGATIVE_INFINITY);
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if (!isNaN(result))
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throw "Error: bad result, mathPowInfiniteExponentsDynamic4(-1, Number.NEGATIVE_INFINITY) = " + result;
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}
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}
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noInline(infiniteExponentsDynamic);
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infiniteExponentsDynamic();
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