1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Number/string-numeric-separator-literal-oil-ods-nsl-ods.js b/js/src/tests/test262/built-ins/Number/string-numeric-separator-literal-oil-ods-nsl-ods.js
new file mode 100644
index 0000000000..e6e059f5ef
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Number/string-numeric-separator-literal-oil-ods-nsl-ods.js
@@ -0,0 +1,31 @@
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: prod-NumericLiteralSeparator
+description: NumericLiteralSeparator is not valid on string conversions for ToNumber operations
+info: |
+  `0o` | `0O` OctalDigits NumericLiteralSeparator OctalDigit
+
+  NumericLiteralSeparator ::
+    _
+
+  OctalIntegerLiteral ::
+    0o OctalDigits
+    0O OctalDigits
+
+  OctalDigits ::
+    OctalDigit
+    OctalDigits OctalDigit
+    OctalDigits NumericLiteralSeparator OctalDigit
+
+  OctalDigit :: one of
+    0 1 2 3 4 5 6 7
+
+features: [numeric-separator-literal]
+---*/
+
+assert.sameValue(Number("0o01_00"), NaN, "0o01_00");
+assert.sameValue(Number("0O01_00"), NaN, "0O01_00");
+
+reportCompare(0, 0);