1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/jaeger/inline/mathSqrt.js b/js/src/jit-test/tests/jaeger/inline/mathSqrt.js
new file mode 100644
index 0000000000..3401499427
--- /dev/null
+++ b/js/src/jit-test/tests/jaeger/inline/mathSqrt.js
@@ -0,0 +1,29 @@
+
+assertEq(Math.sqrt(-Infinity), NaN);
+assertEq(Math.sqrt(-3.14), NaN);
+assertEq(Math.sqrt(-2), NaN);
+assertEq(Math.sqrt(-0), -0);
+assertEq(Math.sqrt(0), 0);
+assertEq(Math.sqrt(2), Math.SQRT2);
+assertEq(Math.sqrt(49), 7);
+assertEq(Math.sqrt(Infinity), Infinity);
+
+/* Inferred as sqrt(double). */
+function sqrt1(x) {
+    return Math.sqrt(x);
+}
+assertEq(sqrt1(NaN), NaN);
+assertEq(sqrt1(-Infinity), NaN);
+assertEq(sqrt1(Infinity), Infinity);
+assertEq(sqrt1(-0), -0);
+assertEq(sqrt1(2), Math.SQRT2);
+assertEq(sqrt1(16), 4);
+
+/* Inferred as sqrt(int). */
+function sqrt2(x) {
+    return Math.sqrt(x);
+}
+assertEq(sqrt2(4), 2);
+assertEq(sqrt2(169), 13);
+assertEq(sqrt2(0), 0);
+