Merge V8 at 3.9.24.13
Bug: 5688872
Change-Id: Id0aa8d23375030494d3189c31774059c0f5398fc
diff --git a/test/mjsunit/math-pow.js b/test/mjsunit/math-pow.js
index 30d0cbd..fb5f8a1 100644
--- a/test/mjsunit/math-pow.js
+++ b/test/mjsunit/math-pow.js
@@ -25,118 +25,149 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+// Flags: --allow-natives-syntax
// Tests the special cases specified by ES 15.8.2.13
-// Simple sanity check
-assertEquals(4, Math.pow(2, 2));
-assertEquals(2147483648, Math.pow(2, 31));
-assertEquals(0.25, Math.pow(2, -2));
-assertEquals(0.0625, Math.pow(2, -4));
-assertEquals(1, Math.pow(1, 100));
-assertEquals(0, Math.pow(0, 1000));
+function test() {
+ // Simple sanity check
+ assertEquals(4, Math.pow(2, 2));
+ assertEquals(2147483648, Math.pow(2, 31));
+ assertEquals(0.25, Math.pow(2, -2));
+ assertEquals(0.0625, Math.pow(2, -4));
+ assertEquals(1, Math.pow(1, 100));
+ assertEquals(0, Math.pow(0, 1000));
-// Spec tests
-assertEquals(NaN, Math.pow(2, NaN));
-assertEquals(NaN, Math.pow(+0, NaN));
-assertEquals(NaN, Math.pow(-0, NaN));
-assertEquals(NaN, Math.pow(Infinity, NaN));
-assertEquals(NaN, Math.pow(-Infinity, NaN));
+ // Spec tests
+ assertEquals(NaN, Math.pow(2, NaN));
+ assertEquals(NaN, Math.pow(+0, NaN));
+ assertEquals(NaN, Math.pow(-0, NaN));
+ assertEquals(NaN, Math.pow(Infinity, NaN));
+ assertEquals(NaN, Math.pow(-Infinity, NaN));
-assertEquals(1, Math.pow(NaN, +0));
-assertEquals(1, Math.pow(NaN, -0));
+ assertEquals(1, Math.pow(NaN, +0));
+ assertEquals(1, Math.pow(NaN, -0));
-assertEquals(NaN, Math.pow(NaN, NaN));
-assertEquals(NaN, Math.pow(NaN, 2.2));
-assertEquals(NaN, Math.pow(NaN, 1));
-assertEquals(NaN, Math.pow(NaN, -1));
-assertEquals(NaN, Math.pow(NaN, -2.2));
-assertEquals(NaN, Math.pow(NaN, Infinity));
-assertEquals(NaN, Math.pow(NaN, -Infinity));
+ assertEquals(NaN, Math.pow(NaN, NaN));
+ assertEquals(NaN, Math.pow(NaN, 2.2));
+ assertEquals(NaN, Math.pow(NaN, 1));
+ assertEquals(NaN, Math.pow(NaN, -1));
+ assertEquals(NaN, Math.pow(NaN, -2.2));
+ assertEquals(NaN, Math.pow(NaN, Infinity));
+ assertEquals(NaN, Math.pow(NaN, -Infinity));
-assertEquals(Infinity, Math.pow(1.1, Infinity));
-assertEquals(Infinity, Math.pow(-1.1, Infinity));
-assertEquals(Infinity, Math.pow(2, Infinity));
-assertEquals(Infinity, Math.pow(-2, Infinity));
+ assertEquals(Infinity, Math.pow(1.1, Infinity));
+ assertEquals(Infinity, Math.pow(-1.1, Infinity));
+ assertEquals(Infinity, Math.pow(2, Infinity));
+ assertEquals(Infinity, Math.pow(-2, Infinity));
-// Because +0 == -0, we need to compare 1/{+,-}0 to {+,-}Infinity
-assertEquals(+Infinity, 1/Math.pow(1.1, -Infinity));
-assertEquals(+Infinity, 1/Math.pow(-1.1, -Infinity));
-assertEquals(+Infinity, 1/Math.pow(2, -Infinity));
-assertEquals(+Infinity, 1/Math.pow(-2, -Infinity));
+ // Because +0 == -0, we need to compare 1/{+,-}0 to {+,-}Infinity
+ assertEquals(+Infinity, 1/Math.pow(1.1, -Infinity));
+ assertEquals(+Infinity, 1/Math.pow(-1.1, -Infinity));
+ assertEquals(+Infinity, 1/Math.pow(2, -Infinity));
+ assertEquals(+Infinity, 1/Math.pow(-2, -Infinity));
-assertEquals(NaN, Math.pow(1, Infinity));
-assertEquals(NaN, Math.pow(1, -Infinity));
-assertEquals(NaN, Math.pow(-1, Infinity));
-assertEquals(NaN, Math.pow(-1, -Infinity));
+ assertEquals(NaN, Math.pow(1, Infinity));
+ assertEquals(NaN, Math.pow(1, -Infinity));
+ assertEquals(NaN, Math.pow(-1, Infinity));
+ assertEquals(NaN, Math.pow(-1, -Infinity));
-assertEquals(+0, Math.pow(0.1, Infinity));
-assertEquals(+0, Math.pow(-0.1, Infinity));
-assertEquals(+0, Math.pow(0.999, Infinity));
-assertEquals(+0, Math.pow(-0.999, Infinity));
+ assertEquals(+0, Math.pow(0.1, Infinity));
+ assertEquals(+0, Math.pow(-0.1, Infinity));
+ assertEquals(+0, Math.pow(0.999, Infinity));
+ assertEquals(+0, Math.pow(-0.999, Infinity));
-assertEquals(Infinity, Math.pow(0.1, -Infinity));
-assertEquals(Infinity, Math.pow(-0.1, -Infinity));
-assertEquals(Infinity, Math.pow(0.999, -Infinity));
-assertEquals(Infinity, Math.pow(-0.999, -Infinity));
+ assertEquals(Infinity, Math.pow(0.1, -Infinity));
+ assertEquals(Infinity, Math.pow(-0.1, -Infinity));
+ assertEquals(Infinity, Math.pow(0.999, -Infinity));
+ assertEquals(Infinity, Math.pow(-0.999, -Infinity));
-assertEquals(Infinity, Math.pow(Infinity, 0.1));
-assertEquals(Infinity, Math.pow(Infinity, 2));
+ assertEquals(Infinity, Math.pow(Infinity, 0.1));
+ assertEquals(Infinity, Math.pow(Infinity, 2));
-assertEquals(+Infinity, 1/Math.pow(Infinity, -0.1));
-assertEquals(+Infinity, 1/Math.pow(Infinity, -2));
+ assertEquals(+Infinity, 1/Math.pow(Infinity, -0.1));
+ assertEquals(+Infinity, 1/Math.pow(Infinity, -2));
-assertEquals(-Infinity, Math.pow(-Infinity, 3));
-assertEquals(-Infinity, Math.pow(-Infinity, 13));
+ assertEquals(-Infinity, Math.pow(-Infinity, 3));
+ assertEquals(-Infinity, Math.pow(-Infinity, 13));
-assertEquals(Infinity, Math.pow(-Infinity, 3.1));
-assertEquals(Infinity, Math.pow(-Infinity, 2));
+ assertEquals(Infinity, Math.pow(-Infinity, 3.1));
+ assertEquals(Infinity, Math.pow(-Infinity, 2));
-assertEquals(-Infinity, 1/Math.pow(-Infinity, -3));
-assertEquals(-Infinity, 1/Math.pow(-Infinity, -13));
+ assertEquals(-Infinity, 1/Math.pow(-Infinity, -3));
+ assertEquals(-Infinity, 1/Math.pow(-Infinity, -13));
-assertEquals(+Infinity, 1/Math.pow(-Infinity, -3.1));
-assertEquals(+Infinity, 1/Math.pow(-Infinity, -2));
+ assertEquals(+Infinity, 1/Math.pow(-Infinity, -3.1));
+ assertEquals(+Infinity, 1/Math.pow(-Infinity, -2));
-assertEquals(+Infinity, 1/Math.pow(+0, 1.1));
-assertEquals(+Infinity, 1/Math.pow(+0, 2));
+ assertEquals(+Infinity, 1/Math.pow(+0, 1.1));
+ assertEquals(+Infinity, 1/Math.pow(+0, 2));
-assertEquals(Infinity, Math.pow(+0, -1.1));
-assertEquals(Infinity, Math.pow(+0, -2));
+ assertEquals(Infinity, Math.pow(+0, -1.1));
+ assertEquals(Infinity, Math.pow(+0, -2));
-assertEquals(-Infinity, 1/Math.pow(-0, 3));
-assertEquals(-Infinity, 1/Math.pow(-0, 13));
+ assertEquals(-Infinity, 1/Math.pow(-0, 3));
+ assertEquals(-Infinity, 1/Math.pow(-0, 13));
-assertEquals(+Infinity, 1/Math.pow(-0, 3.1));
-assertEquals(+Infinity, 1/Math.pow(-0, 2));
+ assertEquals(+Infinity, 1/Math.pow(-0, 3.1));
+ assertEquals(+Infinity, 1/Math.pow(-0, 2));
-assertEquals(-Infinity, Math.pow(-0, -3));
-assertEquals(-Infinity, Math.pow(-0, -13));
+ assertEquals(-Infinity, Math.pow(-0, -3));
+ assertEquals(-Infinity, Math.pow(-0, -13));
-assertEquals(Infinity, Math.pow(-0, -3.1));
-assertEquals(Infinity, Math.pow(-0, -2));
+ assertEquals(Infinity, Math.pow(-0, -3.1));
+ assertEquals(Infinity, Math.pow(-0, -2));
-assertEquals(NaN, Math.pow(-0.00001, 1.1));
-assertEquals(NaN, Math.pow(-0.00001, -1.1));
-assertEquals(NaN, Math.pow(-1.1, 1.1));
-assertEquals(NaN, Math.pow(-1.1, -1.1));
-assertEquals(NaN, Math.pow(-2, 1.1));
-assertEquals(NaN, Math.pow(-2, -1.1));
-assertEquals(NaN, Math.pow(-1000, 1.1));
-assertEquals(NaN, Math.pow(-1000, -1.1));
+ assertEquals(NaN, Math.pow(-0.00001, 1.1));
+ assertEquals(NaN, Math.pow(-0.00001, -1.1));
+ assertEquals(NaN, Math.pow(-1.1, 1.1));
+ assertEquals(NaN, Math.pow(-1.1, -1.1));
+ assertEquals(NaN, Math.pow(-2, 1.1));
+ assertEquals(NaN, Math.pow(-2, -1.1));
+ assertEquals(NaN, Math.pow(-1000, 1.1));
+ assertEquals(NaN, Math.pow(-1000, -1.1));
-assertEquals(+Infinity, 1/Math.pow(-0, 0.5));
-assertEquals(+Infinity, 1/Math.pow(-0, 0.6));
-assertEquals(-Infinity, 1/Math.pow(-0, 1));
-assertEquals(-Infinity, 1/Math.pow(-0, 10000000001));
+ assertEquals(+Infinity, 1/Math.pow(-0, 0.5));
+ assertEquals(+Infinity, 1/Math.pow(-0, 0.6));
+ assertEquals(-Infinity, 1/Math.pow(-0, 1));
+ assertEquals(-Infinity, 1/Math.pow(-0, 10000000001));
-assertEquals(+Infinity, Math.pow(-0, -0.5));
-assertEquals(+Infinity, Math.pow(-0, -0.6));
-assertEquals(-Infinity, Math.pow(-0, -1));
-assertEquals(-Infinity, Math.pow(-0, -10000000001));
+ assertEquals(+Infinity, Math.pow(-0, -0.5));
+ assertEquals(+Infinity, Math.pow(-0, -0.6));
+ assertEquals(-Infinity, Math.pow(-0, -1));
+ assertEquals(-Infinity, Math.pow(-0, -10000000001));
+ assertEquals(4, Math.pow(16, 0.5));
+ assertEquals(NaN, Math.pow(-16, 0.5));
+ assertEquals(0.25, Math.pow(16, -0.5));
+ assertEquals(NaN, Math.pow(-16, -0.5));
+ // Test detecting and converting integer value as double.
+ assertEquals(8, Math.pow(2, Math.sqrt(9)));
-// Tests from Sputnik S8.5_A13_T1.
-assertTrue((1*((Math.pow(2,53))-1)*(Math.pow(2,-1074))) === 4.4501477170144023e-308);
-assertTrue((1*(Math.pow(2,52))*(Math.pow(2,-1074))) === 2.2250738585072014e-308);
-assertTrue((-1*(Math.pow(2,52))*(Math.pow(2,-1074))) === -2.2250738585072014e-308);
+ // Tests from Mozilla 15.8.2.13.
+ assertEquals(2, Math.pow.length);
+ assertEquals(NaN, Math.pow());
+ assertEquals(1, Math.pow(null, null));
+ assertEquals(NaN, Math.pow(void 0, void 0));
+ assertEquals(1, Math.pow(true, false));
+ assertEquals(0, Math.pow(false, true));
+ assertEquals(Infinity, Math.pow(-Infinity, Infinity));
+ assertEquals(0, Math.pow(-Infinity, -Infinity));
+ assertEquals(1, Math.pow(0, 0));
+ assertEquals(0, Math.pow(0, Infinity));
+ assertEquals(NaN, Math.pow(NaN, 0.5));
+ assertEquals(NaN, Math.pow(NaN, -0.5));
+
+ // Tests from Sputnik S8.5_A13_T1.
+ assertTrue(
+ (1*((Math.pow(2,53))-1)*(Math.pow(2,-1074))) === 4.4501477170144023e-308);
+ assertTrue(
+ (1*(Math.pow(2,52))*(Math.pow(2,-1074))) === 2.2250738585072014e-308);
+ assertTrue(
+ (-1*(Math.pow(2,52))*(Math.pow(2,-1074))) === -2.2250738585072014e-308);
+}
+
+test();
+test();
+%OptimizeFunctionOnNextCall(test);
+test();
\ No newline at end of file