1 files changed, 33 insertions, 0 deletions
diff --git a/deps/v8/test/mjsunit/compiler/number-isfinite.js b/deps/v8/test/mjsunit/compiler/number-isfinite.js
index 689e31cf37..03493ce69e 100644
--- a/deps/v8/test/mjsunit/compiler/number-isfinite.js
+++ b/deps/v8/test/mjsunit/compiler/number-isfinite.js
@@ -12,6 +12,9 @@ function test(f) {
   assertTrue(f(Number.MIN_SAFE_INTEGER - 13));
   assertTrue(f(Number.MAX_SAFE_INTEGER));
   assertTrue(f(Number.MAX_SAFE_INTEGER + 23));
+  assertTrue(f(0));
+  assertTrue(f(-1));
+  assertTrue(f(123456));
   assertFalse(f(Number.NaN));
   assertFalse(f(Number.POSITIVE_INFINITY));
   assertFalse(f(Number.NEGATIVE_INFINITY));
@@ -27,3 +30,33 @@ test(f);
 test(f);
 %OptimizeFunctionOnNextCall(f);
 test(f);
+
+
+function test2(f) {
+  assertFalse(f({}));
+  assertFalse(f("abc"));
+  assertTrue(f(0));
+  assertTrue(f(Number.MIN_VALUE));
+  assertTrue(f(Number.MAX_VALUE));
+  assertTrue(f(Number.MIN_SAFE_INTEGER));
+  assertTrue(f(Number.MIN_SAFE_INTEGER - 13));
+  assertTrue(f(Number.MAX_SAFE_INTEGER));
+  assertTrue(f(Number.MAX_SAFE_INTEGER + 23));
+  assertTrue(f(0));
+  assertTrue(f(-1));
+  assertTrue(f(123456));
+  assertFalse(f(Number.NaN));
+  assertFalse(f(Number.POSITIVE_INFINITY));
+  assertFalse(f(Number.NEGATIVE_INFINITY));
+  assertFalse(f(1 / 0));
+  assertFalse(f(-1 / 0));
+}
+
+function f2(x) {
+  return Number.isFinite(x);
+}
+
+test2(f2);
+test2(f2);
+%OptimizeFunctionOnNextCall(f2);
+test2(f2);