Revert "Revert "Upgrade to 5.0.71.48"" DO NOT MERGE
This reverts commit f2e3994fa5148cc3d9946666f0b0596290192b0e,
and updates the x64 makefile properly so it doesn't break that
build.
FPIIM-449
Change-Id: Ib83e35bfbae6af627451c926a9650ec57c045605
(cherry picked from commit 109988c7ccb6f3fd1a58574fa3dfb88beaef6632)
diff --git a/test/mjsunit/harmony/unicode-regexp-restricted-syntax.js b/test/mjsunit/harmony/unicode-regexp-restricted-syntax.js
new file mode 100644
index 0000000..d129cc3
--- /dev/null
+++ b/test/mjsunit/harmony/unicode-regexp-restricted-syntax.js
@@ -0,0 +1,44 @@
+// Copyright 2016 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --harmony-unicode-regexps
+
+// test262/data/test/language/literals/regexp/u-dec-esc
+assertThrows("/\\1/u", SyntaxError);
+// test262/language/literals/regexp/u-invalid-char-range-a
+assertThrows("/[\\w-a]/u", SyntaxError);
+// test262/language/literals/regexp/u-invalid-char-range-b
+assertThrows("/[a-\\w]/u", SyntaxError);
+// test262/language/literals/regexp/u-invalid-char-esc
+assertThrows("/\\c/u", SyntaxError);
+assertThrows("/\\c0/u", SyntaxError);
+// test262/built-ins/RegExp/unicode_restricted_quantifiable_assertion
+assertThrows("/(?=.)*/u", SyntaxError);
+// test262/built-ins/RegExp/unicode_restricted_octal_escape
+assertThrows("/[\\1]/u", SyntaxError);
+assertThrows("/\\00/u", SyntaxError);
+assertThrows("/\\09/u", SyntaxError);
+// test262/built-ins/RegExp/unicode_restricted_identity_escape_alpha
+assertThrows("/[\\c]/u", SyntaxError);
+// test262/built-ins/RegExp/unicode_restricted_identity_escape_c
+assertThrows("/[\\c0]/u", SyntaxError);
+// test262/built-ins/RegExp/unicode_restricted_incomple_quantifier
+assertThrows("/a{/u", SyntaxError);
+assertThrows("/a{1,/u", SyntaxError);
+assertThrows("/{/u", SyntaxError);
+assertThrows("/}/u", SyntaxError);
+// test262/data/test/built-ins/RegExp/unicode_restricted_brackets
+assertThrows("/]/u", SyntaxError);
+// test262/built-ins/RegExp/unicode_identity_escape
+/\//u;
+
+// escaped \0 is allowed inside a character class.
+assertEquals(["\0"], /[\0]/u.exec("\0"));
+// unless it is followed by another digit.
+assertThrows("/[\\00]/u", SyntaxError);
+assertThrows("/[\\01]/u", SyntaxError);
+assertThrows("/[\\09]/u", SyntaxError);
+assertEquals(["\u{0}1\u{0}a\u{0}"], /[1\0a]+/u.exec("b\u{0}1\u{0}a\u{0}2"));
+// escaped \- is allowed inside a character class.
+assertEquals(["-"], /[a\-z]/u.exec("12-34"));