diff --git a/features.txt b/features.txt
index 4b4c524bd0b8a057aedd85d01bcc7447a8984db0..7760b62586e562aabe8b73175383c9e301349d80 100644
--- a/features.txt
+++ b/features.txt
@@ -113,6 +113,7 @@ Symbol.unscopables
tail-call-optimization
template
TypedArray
+u180e
Uint8Array
WeakMap
WeakSet
diff --git a/test/built-ins/Number/S9.3.1_A2_U180E.js b/test/built-ins/Number/S9.3.1_A2_U180E.js
index 4ccbee6c894dd573d8e778fd758f2a12834b524a..9f6e85507697db92ee676ef74aeab8da76e09eec 100644
--- a/test/built-ins/Number/S9.3.1_A2_U180E.js
+++ b/test/built-ins/Number/S9.3.1_A2_U180E.js
@@ -28,6 +28,7 @@ info: >
<USP>
<USP> ::
Other category “Zs†code points
+features: [u180e]
---*/
assert.sameValue(Number('\u180E'), NaN, 'Number("\\u180E") === NaN. Actual: ' + (Number("\u180E")));
diff --git a/test/built-ins/Number/S9.3.1_A3_T1_U180E.js b/test/built-ins/Number/S9.3.1_A3_T1_U180E.js
index 12d3ed43d59863500cd9e09b39ea1d78d0a53ffc..c44a39e42bd0083ee5734f44a6d4b565f62a1078 100644
--- a/test/built-ins/Number/S9.3.1_A3_T1_U180E.js
+++ b/test/built-ins/Number/S9.3.1_A3_T1_U180E.js
@@ -28,6 +28,7 @@ info: >
<USP>
<USP> ::
Other category “Zs†code points
+features: [u180e]
---*/
// CHECK#1
diff --git a/test/built-ins/Number/S9.3.1_A3_T2_U180E.js b/test/built-ins/Number/S9.3.1_A3_T2_U180E.js
index 19cc137d909f73ef70fe667f128864146711bace..29d5aa688f0fd6848e505d359e0654706b40bb17 100644
--- a/test/built-ins/Number/S9.3.1_A3_T2_U180E.js
+++ b/test/built-ins/Number/S9.3.1_A3_T2_U180E.js
@@ -28,6 +28,7 @@ info: >
<USP>
<USP> ::
Other category “Zs†code points
+features: [u180e]
---*/
function dynaString(s1, s2){
diff --git a/test/built-ins/RegExp/S15.10.2.12_A1_T1.js b/test/built-ins/RegExp/S15.10.2.12_A1_T1.js
index e5e641d2dc2a6d1723399cd2c2618a955eb9947e..16c3d636ce9a692c8d373974292a10def7bcb20a 100644
--- a/test/built-ins/RegExp/S15.10.2.12_A1_T1.js
+++ b/test/built-ins/RegExp/S15.10.2.12_A1_T1.js
@@ -60,7 +60,7 @@ if (i5.replace(/\s+/g, "") !== o5) {
var i6 = "";
for (var j = 6144; j < 7168; j++)
i6 += String.fromCharCode(j);
-var o6 = "\u1800\u1801\u1802\u1803\u1804\u1805\u1806\u1807\u1808\u1809\u180A\u180B\u180C\u180D\u180E\u180F\u1810\u1811\u1812\u1813\u1814\u1815\u1816\u1817\u1818\u1819\u181A\u181B\u181C\u181D\u181E\u181F\u1820\u1821\u1822\u1823\u1824\u1825\u1826\u1827\u1828\u1829\u182A\u182B\u182C\u182D\u182E\u182F\u1830\u1831\u1832\u1833\u1834\u1835\u1836\u1837\u1838\u1839\u183A\u183B\u183C\u183D\u183E\u183F\u1840\u1841\u1842\u1843\u1844\u1845\u1846\u1847\u1848\u1849\u184A\u184B\u184C\u184D\u184E\u184F\u1850\u1851\u1852\u1853\u1854\u1855\u1856\u1857\u1858\u1859\u185A\u185B\u185C\u185D\u185E\u185F\u1860\u1861\u1862\u1863\u1864\u1865\u1866\u1867\u1868\u1869\u186A\u186B\u186C\u186D\u186E\u186F\u1870\u1871\u1872\u1873\u1874\u1875\u1876\u1877\u1878\u1879\u187A\u187B\u187C\u187D\u187E\u187F\u1880\u1881\u1882\u1883\u1884\u1885\u1886\u1887\u1888\u1889\u188A\u188B\u188C\u188D\u188E\u188F\u1890\u1891\u1892\u1893\u1894\u1895\u1896\u1897\u1898\u1899\u189A\u189B\u189C\u189D\u189E\u189F\u18A0\u18A1\u18A2\u18A3\u18A4\u18A5\u18A6\u18A7\u18A8\u18A9\u18AA\u18AB\u18AC\u18AD\u18AE\u18AF\u18B0\u18B1\u18B2\u18B3\u18B4\u18B5\u18B6\u18B7\u18B8\u18B9\u18BA\u18BB\u18BC\u18BD\u18BE\u18BF\u18C0\u18C1\u18C2\u18C3\u18C4\u18C5\u18C6\u18C7\u18C8\u18C9\u18CA\u18CB\u18CC\u18CD\u18CE\u18CF\u18D0\u18D1\u18D2\u18D3\u18D4\u18D5\u18D6\u18D7\u18D8\u18D9\u18DA\u18DB\u18DC\u18DD\u18DE\u18DF\u18E0\u18E1\u18E2\u18E3\u18E4\u18E5\u18E6\u18E7\u18E8\u18E9\u18EA\u18EB\u18EC\u18ED\u18EE\u18EF\u18F0\u18F1\u18F2\u18F3\u18F4\u18F5\u18F6\u18F7\u18F8\u18F9\u18FA\u18FB\u18FC\u18FD\u18FE\u18FF\u1900\u1901\u1902\u1903\u1904\u1905\u1906\u1907\u1908\u1909\u190A\u190B\u190C\u190D\u190E\u190F\u1910\u1911\u1912\u1913\u1914\u1915\u1916\u1917\u1918\u1919\u191A\u191B\u191C\u191D\u191E\u191F\u1920\u1921\u1922\u1923\u1924\u1925\u1926\u1927\u1928\u1929\u192A\u192B\u192C\u192D\u192E\u192F\u1930\u1931\u1932\u1933\u1934\u1935\u1936\u1937\u1938\u1939\u193A\u193B\u193C\u193D\u193E\u193F\u1940\u1941\u1942\u1943\u1944\u1945\u1946\u1947\u1948\u1949\u194A\u194B\u194C\u194D\u194E\u194F\u1950\u1951\u1952\u1953\u1954\u1955\u1956\u1957\u1958\u1959\u195A\u195B\u195C\u195D\u195E\u195F\u1960\u1961\u1962\u1963\u1964\u1965\u1966\u1967\u1968\u1969\u196A\u196B\u196C\u196D\u196E\u196F\u1970\u1971\u1972\u1973\u1974\u1975\u1976\u1977\u1978\u1979\u197A\u197B\u197C\u197D\u197E\u197F\u1980\u1981\u1982\u1983\u1984\u1985\u1986\u1987\u1988\u1989\u198A\u198B\u198C\u198D\u198E\u198F\u1990\u1991\u1992\u1993\u1994\u1995\u1996\u1997\u1998\u1999\u199A\u199B\u199C\u199D\u199E\u199F\u19A0\u19A1\u19A2\u19A3\u19A4\u19A5\u19A6\u19A7\u19A8\u19A9\u19AA\u19AB\u19AC\u19AD\u19AE\u19AF\u19B0\u19B1\u19B2\u19B3\u19B4\u19B5\u19B6\u19B7\u19B8\u19B9\u19BA\u19BB\u19BC\u19BD\u19BE\u19BF\u19C0\u19C1\u19C2\u19C3\u19C4\u19C5\u19C6\u19C7\u19C8\u19C9\u19CA\u19CB\u19CC\u19CD\u19CE\u19CF\u19D0\u19D1\u19D2\u19D3\u19D4\u19D5\u19D6\u19D7\u19D8\u19D9\u19DA\u19DB\u19DC\u19DD\u19DE\u19DF\u19E0\u19E1\u19E2\u19E3\u19E4\u19E5\u19E6\u19E7\u19E8\u19E9\u19EA\u19EB\u19EC\u19ED\u19EE\u19EF\u19F0\u19F1\u19F2\u19F3\u19F4\u19F5\u19F6\u19F7\u19F8\u19F9\u19FA\u19FB\u19FC\u19FD\u19FE\u19FF\u1A00\u1A01\u1A02\u1A03\u1A04\u1A05\u1A06\u1A07\u1A08\u1A09\u1A0A\u1A0B\u1A0C\u1A0D\u1A0E\u1A0F\u1A10\u1A11\u1A12\u1A13\u1A14\u1A15\u1A16\u1A17\u1A18\u1A19\u1A1A\u1A1B\u1A1C\u1A1D\u1A1E\u1A1F\u1A20\u1A21\u1A22\u1A23\u1A24\u1A25\u1A26\u1A27\u1A28\u1A29\u1A2A\u1A2B\u1A2C\u1A2D\u1A2E\u1A2F\u1A30\u1A31\u1A32\u1A33\u1A34\u1A35\u1A36\u1A37\u1A38\u1A39\u1A3A\u1A3B\u1A3C\u1A3D\u1A3E\u1A3F\u1A40\u1A41\u1A42\u1A43\u1A44\u1A45\u1A46\u1A47\u1A48\u1A49\u1A4A\u1A4B\u1A4C\u1A4D\u1A4E\u1A4F\u1A50\u1A51\u1A52\u1A53\u1A54\u1A55\u1A56\u1A57\u1A58\u1A59\u1A5A\u1A5B\u1A5C\u1A5D\u1A5E\u1A5F\u1A60\u1A61\u1A62\u1A63\u1A64\u1A65\u1A66\u1A67\u1A68\u1A69\u1A6A\u1A6B\u1A6C\u1A6D\u1A6E\u1A6F\u1A70\u1A71\u1A72\u1A73\u1A74\u1A75\u1A76\u1A77\u1A78\u1A79\u1A7A\u1A7B\u1A7C\u1A7D\u1A7E\u1A7F\u1A80\u1A81\u1A82\u1A83\u1A84\u1A85\u1A86\u1A87\u1A88\u1A89\u1A8A\u1A8B\u1A8C\u1A8D\u1A8E\u1A8F\u1A90\u1A91\u1A92\u1A93\u1A94\u1A95\u1A96\u1A97\u1A98\u1A99\u1A9A\u1A9B\u1A9C\u1A9D\u1A9E\u1A9F\u1AA0\u1AA1\u1AA2\u1AA3\u1AA4\u1AA5\u1AA6\u1AA7\u1AA8\u1AA9\u1AAA\u1AAB\u1AAC\u1AAD\u1AAE\u1AAF\u1AB0\u1AB1\u1AB2\u1AB3\u1AB4\u1AB5\u1AB6\u1AB7\u1AB8\u1AB9\u1ABA\u1ABB\u1ABC\u1ABD\u1ABE\u1ABF\u1AC0\u1AC1\u1AC2\u1AC3\u1AC4\u1AC5\u1AC6\u1AC7\u1AC8\u1AC9\u1ACA\u1ACB\u1ACC\u1ACD\u1ACE\u1ACF\u1AD0\u1AD1\u1AD2\u1AD3\u1AD4\u1AD5\u1AD6\u1AD7\u1AD8\u1AD9\u1ADA\u1ADB\u1ADC\u1ADD\u1ADE\u1ADF\u1AE0\u1AE1\u1AE2\u1AE3\u1AE4\u1AE5\u1AE6\u1AE7\u1AE8\u1AE9\u1AEA\u1AEB\u1AEC\u1AED\u1AEE\u1AEF\u1AF0\u1AF1\u1AF2\u1AF3\u1AF4\u1AF5\u1AF6\u1AF7\u1AF8\u1AF9\u1AFA\u1AFB\u1AFC\u1AFD\u1AFE\u1AFF\u1B00\u1B01\u1B02\u1B03\u1B04\u1B05\u1B06\u1B07\u1B08\u1B09\u1B0A\u1B0B\u1B0C\u1B0D\u1B0E\u1B0F\u1B10\u1B11\u1B12\u1B13\u1B14\u1B15\u1B16\u1B17\u1B18\u1B19\u1B1A\u1B1B\u1B1C\u1B1D\u1B1E\u1B1F\u1B20\u1B21\u1B22\u1B23\u1B24\u1B25\u1B26\u1B27\u1B28\u1B29\u1B2A\u1B2B\u1B2C\u1B2D\u1B2E\u1B2F\u1B30\u1B31\u1B32\u1B33\u1B34\u1B35\u1B36\u1B37\u1B38\u1B39\u1B3A\u1B3B\u1B3C\u1B3D\u1B3E\u1B3F\u1B40\u1B41\u1B42\u1B43\u1B44\u1B45\u1B46\u1B47\u1B48\u1B49\u1B4A\u1B4B\u1B4C\u1B4D\u1B4E\u1B4F\u1B50\u1B51\u1B52\u1B53\u1B54\u1B55\u1B56\u1B57\u1B58\u1B59\u1B5A\u1B5B\u1B5C\u1B5D\u1B5E\u1B5F\u1B60\u1B61\u1B62\u1B63\u1B64\u1B65\u1B66\u1B67\u1B68\u1B69\u1B6A\u1B6B\u1B6C\u1B6D\u1B6E\u1B6F\u1B70\u1B71\u1B72\u1B73\u1B74\u1B75\u1B76\u1B77\u1B78\u1B79\u1B7A\u1B7B\u1B7C\u1B7D\u1B7E\u1B7F\u1B80\u1B81\u1B82\u1B83\u1B84\u1B85\u1B86\u1B87\u1B88\u1B89\u1B8A\u1B8B\u1B8C\u1B8D\u1B8E\u1B8F\u1B90\u1B91\u1B92\u1B93\u1B94\u1B95\u1B96\u1B97\u1B98\u1B99\u1B9A\u1B9B\u1B9C\u1B9D\u1B9E\u1B9F\u1BA0\u1BA1\u1BA2\u1BA3\u1BA4\u1BA5\u1BA6\u1BA7\u1BA8\u1BA9\u1BAA\u1BAB\u1BAC\u1BAD\u1BAE\u1BAF\u1BB0\u1BB1\u1BB2\u1BB3\u1BB4\u1BB5\u1BB6\u1BB7\u1BB8\u1BB9\u1BBA\u1BBB\u1BBC\u1BBD\u1BBE\u1BBF\u1BC0\u1BC1\u1BC2\u1BC3\u1BC4\u1BC5\u1BC6\u1BC7\u1BC8\u1BC9\u1BCA\u1BCB\u1BCC\u1BCD\u1BCE\u1BCF\u1BD0\u1BD1\u1BD2\u1BD3\u1BD4\u1BD5\u1BD6\u1BD7\u1BD8\u1BD9\u1BDA\u1BDB\u1BDC\u1BDD\u1BDE\u1BDF\u1BE0\u1BE1\u1BE2\u1BE3\u1BE4\u1BE5\u1BE6\u1BE7\u1BE8\u1BE9\u1BEA\u1BEB\u1BEC\u1BED\u1BEE\u1BEF\u1BF0\u1BF1\u1BF2\u1BF3\u1BF4\u1BF5\u1BF6\u1BF7\u1BF8\u1BF9\u1BFA\u1BFB\u1BFC\u1BFD\u1BFE\u1BFF";
+var o6 = "\u1800\u1801\u1802\u1803\u1804\u1805\u1806\u1807\u1808\u1809\u180A\u180B\u180C\u180D\u180F\u1810\u1811\u1812\u1813\u1814\u1815\u1816\u1817\u1818\u1819\u181A\u181B\u181C\u181D\u181E\u181F\u1820\u1821\u1822\u1823\u1824\u1825\u1826\u1827\u1828\u1829\u182A\u182B\u182C\u182D\u182E\u182F\u1830\u1831\u1832\u1833\u1834\u1835\u1836\u1837\u1838\u1839\u183A\u183B\u183C\u183D\u183E\u183F\u1840\u1841\u1842\u1843\u1844\u1845\u1846\u1847\u1848\u1849\u184A\u184B\u184C\u184D\u184E\u184F\u1850\u1851\u1852\u1853\u1854\u1855\u1856\u1857\u1858\u1859\u185A\u185B\u185C\u185D\u185E\u185F\u1860\u1861\u1862\u1863\u1864\u1865\u1866\u1867\u1868\u1869\u186A\u186B\u186C\u186D\u186E\u186F\u1870\u1871\u1872\u1873\u1874\u1875\u1876\u1877\u1878\u1879\u187A\u187B\u187C\u187D\u187E\u187F\u1880\u1881\u1882\u1883\u1884\u1885\u1886\u1887\u1888\u1889\u188A\u188B\u188C\u188D\u188E\u188F\u1890\u1891\u1892\u1893\u1894\u1895\u1896\u1897\u1898\u1899\u189A\u189B\u189C\u189D\u189E\u189F\u18A0\u18A1\u18A2\u18A3\u18A4\u18A5\u18A6\u18A7\u18A8\u18A9\u18AA\u18AB\u18AC\u18AD\u18AE\u18AF\u18B0\u18B1\u18B2\u18B3\u18B4\u18B5\u18B6\u18B7\u18B8\u18B9\u18BA\u18BB\u18BC\u18BD\u18BE\u18BF\u18C0\u18C1\u18C2\u18C3\u18C4\u18C5\u18C6\u18C7\u18C8\u18C9\u18CA\u18CB\u18CC\u18CD\u18CE\u18CF\u18D0\u18D1\u18D2\u18D3\u18D4\u18D5\u18D6\u18D7\u18D8\u18D9\u18DA\u18DB\u18DC\u18DD\u18DE\u18DF\u18E0\u18E1\u18E2\u18E3\u18E4\u18E5\u18E6\u18E7\u18E8\u18E9\u18EA\u18EB\u18EC\u18ED\u18EE\u18EF\u18F0\u18F1\u18F2\u18F3\u18F4\u18F5\u18F6\u18F7\u18F8\u18F9\u18FA\u18FB\u18FC\u18FD\u18FE\u18FF\u1900\u1901\u1902\u1903\u1904\u1905\u1906\u1907\u1908\u1909\u190A\u190B\u190C\u190D\u190E\u190F\u1910\u1911\u1912\u1913\u1914\u1915\u1916\u1917\u1918\u1919\u191A\u191B\u191C\u191D\u191E\u191F\u1920\u1921\u1922\u1923\u1924\u1925\u1926\u1927\u1928\u1929\u192A\u192B\u192C\u192D\u192E\u192F\u1930\u1931\u1932\u1933\u1934\u1935\u1936\u1937\u1938\u1939\u193A\u193B\u193C\u193D\u193E\u193F\u1940\u1941\u1942\u1943\u1944\u1945\u1946\u1947\u1948\u1949\u194A\u194B\u194C\u194D\u194E\u194F\u1950\u1951\u1952\u1953\u1954\u1955\u1956\u1957\u1958\u1959\u195A\u195B\u195C\u195D\u195E\u195F\u1960\u1961\u1962\u1963\u1964\u1965\u1966\u1967\u1968\u1969\u196A\u196B\u196C\u196D\u196E\u196F\u1970\u1971\u1972\u1973\u1974\u1975\u1976\u1977\u1978\u1979\u197A\u197B\u197C\u197D\u197E\u197F\u1980\u1981\u1982\u1983\u1984\u1985\u1986\u1987\u1988\u1989\u198A\u198B\u198C\u198D\u198E\u198F\u1990\u1991\u1992\u1993\u1994\u1995\u1996\u1997\u1998\u1999\u199A\u199B\u199C\u199D\u199E\u199F\u19A0\u19A1\u19A2\u19A3\u19A4\u19A5\u19A6\u19A7\u19A8\u19A9\u19AA\u19AB\u19AC\u19AD\u19AE\u19AF\u19B0\u19B1\u19B2\u19B3\u19B4\u19B5\u19B6\u19B7\u19B8\u19B9\u19BA\u19BB\u19BC\u19BD\u19BE\u19BF\u19C0\u19C1\u19C2\u19C3\u19C4\u19C5\u19C6\u19C7\u19C8\u19C9\u19CA\u19CB\u19CC\u19CD\u19CE\u19CF\u19D0\u19D1\u19D2\u19D3\u19D4\u19D5\u19D6\u19D7\u19D8\u19D9\u19DA\u19DB\u19DC\u19DD\u19DE\u19DF\u19E0\u19E1\u19E2\u19E3\u19E4\u19E5\u19E6\u19E7\u19E8\u19E9\u19EA\u19EB\u19EC\u19ED\u19EE\u19EF\u19F0\u19F1\u19F2\u19F3\u19F4\u19F5\u19F6\u19F7\u19F8\u19F9\u19FA\u19FB\u19FC\u19FD\u19FE\u19FF\u1A00\u1A01\u1A02\u1A03\u1A04\u1A05\u1A06\u1A07\u1A08\u1A09\u1A0A\u1A0B\u1A0C\u1A0D\u1A0E\u1A0F\u1A10\u1A11\u1A12\u1A13\u1A14\u1A15\u1A16\u1A17\u1A18\u1A19\u1A1A\u1A1B\u1A1C\u1A1D\u1A1E\u1A1F\u1A20\u1A21\u1A22\u1A23\u1A24\u1A25\u1A26\u1A27\u1A28\u1A29\u1A2A\u1A2B\u1A2C\u1A2D\u1A2E\u1A2F\u1A30\u1A31\u1A32\u1A33\u1A34\u1A35\u1A36\u1A37\u1A38\u1A39\u1A3A\u1A3B\u1A3C\u1A3D\u1A3E\u1A3F\u1A40\u1A41\u1A42\u1A43\u1A44\u1A45\u1A46\u1A47\u1A48\u1A49\u1A4A\u1A4B\u1A4C\u1A4D\u1A4E\u1A4F\u1A50\u1A51\u1A52\u1A53\u1A54\u1A55\u1A56\u1A57\u1A58\u1A59\u1A5A\u1A5B\u1A5C\u1A5D\u1A5E\u1A5F\u1A60\u1A61\u1A62\u1A63\u1A64\u1A65\u1A66\u1A67\u1A68\u1A69\u1A6A\u1A6B\u1A6C\u1A6D\u1A6E\u1A6F\u1A70\u1A71\u1A72\u1A73\u1A74\u1A75\u1A76\u1A77\u1A78\u1A79\u1A7A\u1A7B\u1A7C\u1A7D\u1A7E\u1A7F\u1A80\u1A81\u1A82\u1A83\u1A84\u1A85\u1A86\u1A87\u1A88\u1A89\u1A8A\u1A8B\u1A8C\u1A8D\u1A8E\u1A8F\u1A90\u1A91\u1A92\u1A93\u1A94\u1A95\u1A96\u1A97\u1A98\u1A99\u1A9A\u1A9B\u1A9C\u1A9D\u1A9E\u1A9F\u1AA0\u1AA1\u1AA2\u1AA3\u1AA4\u1AA5\u1AA6\u1AA7\u1AA8\u1AA9\u1AAA\u1AAB\u1AAC\u1AAD\u1AAE\u1AAF\u1AB0\u1AB1\u1AB2\u1AB3\u1AB4\u1AB5\u1AB6\u1AB7\u1AB8\u1AB9\u1ABA\u1ABB\u1ABC\u1ABD\u1ABE\u1ABF\u1AC0\u1AC1\u1AC2\u1AC3\u1AC4\u1AC5\u1AC6\u1AC7\u1AC8\u1AC9\u1ACA\u1ACB\u1ACC\u1ACD\u1ACE\u1ACF\u1AD0\u1AD1\u1AD2\u1AD3\u1AD4\u1AD5\u1AD6\u1AD7\u1AD8\u1AD9\u1ADA\u1ADB\u1ADC\u1ADD\u1ADE\u1ADF\u1AE0\u1AE1\u1AE2\u1AE3\u1AE4\u1AE5\u1AE6\u1AE7\u1AE8\u1AE9\u1AEA\u1AEB\u1AEC\u1AED\u1AEE\u1AEF\u1AF0\u1AF1\u1AF2\u1AF3\u1AF4\u1AF5\u1AF6\u1AF7\u1AF8\u1AF9\u1AFA\u1AFB\u1AFC\u1AFD\u1AFE\u1AFF\u1B00\u1B01\u1B02\u1B03\u1B04\u1B05\u1B06\u1B07\u1B08\u1B09\u1B0A\u1B0B\u1B0C\u1B0D\u1B0E\u1B0F\u1B10\u1B11\u1B12\u1B13\u1B14\u1B15\u1B16\u1B17\u1B18\u1B19\u1B1A\u1B1B\u1B1C\u1B1D\u1B1E\u1B1F\u1B20\u1B21\u1B22\u1B23\u1B24\u1B25\u1B26\u1B27\u1B28\u1B29\u1B2A\u1B2B\u1B2C\u1B2D\u1B2E\u1B2F\u1B30\u1B31\u1B32\u1B33\u1B34\u1B35\u1B36\u1B37\u1B38\u1B39\u1B3A\u1B3B\u1B3C\u1B3D\u1B3E\u1B3F\u1B40\u1B41\u1B42\u1B43\u1B44\u1B45\u1B46\u1B47\u1B48\u1B49\u1B4A\u1B4B\u1B4C\u1B4D\u1B4E\u1B4F\u1B50\u1B51\u1B52\u1B53\u1B54\u1B55\u1B56\u1B57\u1B58\u1B59\u1B5A\u1B5B\u1B5C\u1B5D\u1B5E\u1B5F\u1B60\u1B61\u1B62\u1B63\u1B64\u1B65\u1B66\u1B67\u1B68\u1B69\u1B6A\u1B6B\u1B6C\u1B6D\u1B6E\u1B6F\u1B70\u1B71\u1B72\u1B73\u1B74\u1B75\u1B76\u1B77\u1B78\u1B79\u1B7A\u1B7B\u1B7C\u1B7D\u1B7E\u1B7F\u1B80\u1B81\u1B82\u1B83\u1B84\u1B85\u1B86\u1B87\u1B88\u1B89\u1B8A\u1B8B\u1B8C\u1B8D\u1B8E\u1B8F\u1B90\u1B91\u1B92\u1B93\u1B94\u1B95\u1B96\u1B97\u1B98\u1B99\u1B9A\u1B9B\u1B9C\u1B9D\u1B9E\u1B9F\u1BA0\u1BA1\u1BA2\u1BA3\u1BA4\u1BA5\u1BA6\u1BA7\u1BA8\u1BA9\u1BAA\u1BAB\u1BAC\u1BAD\u1BAE\u1BAF\u1BB0\u1BB1\u1BB2\u1BB3\u1BB4\u1BB5\u1BB6\u1BB7\u1BB8\u1BB9\u1BBA\u1BBB\u1BBC\u1BBD\u1BBE\u1BBF\u1BC0\u1BC1\u1BC2\u1BC3\u1BC4\u1BC5\u1BC6\u1BC7\u1BC8\u1BC9\u1BCA\u1BCB\u1BCC\u1BCD\u1BCE\u1BCF\u1BD0\u1BD1\u1BD2\u1BD3\u1BD4\u1BD5\u1BD6\u1BD7\u1BD8\u1BD9\u1BDA\u1BDB\u1BDC\u1BDD\u1BDE\u1BDF\u1BE0\u1BE1\u1BE2\u1BE3\u1BE4\u1BE5\u1BE6\u1BE7\u1BE8\u1BE9\u1BEA\u1BEB\u1BEC\u1BED\u1BEE\u1BEF\u1BF0\u1BF1\u1BF2\u1BF3\u1BF4\u1BF5\u1BF6\u1BF7\u1BF8\u1BF9\u1BFA\u1BFB\u1BFC\u1BFD\u1BFE\u1BFF";
if (i6.replace(/\s+/g, "") !== o6) {
$ERROR("#6: Error matching character class \s between character 1800 and 1bff");
}
diff --git a/test/built-ins/RegExp/dotall/with-dotall-unicode.js b/test/built-ins/RegExp/dotall/with-dotall-unicode.js
index 6625e2a577ef590345149630203f450909b4c1c5..6263ab56c99b0bc8202a32d9589199bbf25a5470 100644
--- a/test/built-ins/RegExp/dotall/with-dotall-unicode.js
+++ b/test/built-ins/RegExp/dotall/with-dotall-unicode.js
@@ -12,7 +12,7 @@ info: |
3. Call CharacterSetMatcher(A, false) and return its Matcher result.
esid: sec-atom
-features: [regexp-dotall]
+features: [regexp-dotall, u180e]
---*/
// The behavior is the same regardless of the m flag
diff --git a/test/built-ins/RegExp/dotall/with-dotall.js b/test/built-ins/RegExp/dotall/with-dotall.js
index aef495dea56fff0feda865e824d2142e027869aa..cff133a8ae51e1ac9778ee4cc00184902a32790f 100644
--- a/test/built-ins/RegExp/dotall/with-dotall.js
+++ b/test/built-ins/RegExp/dotall/with-dotall.js
@@ -12,7 +12,7 @@ info: |
3. Call CharacterSetMatcher(A, false) and return its Matcher result.
esid: sec-atom
-features: [regexp-dotall]
+features: [regexp-dotall, u180e]
---*/
// The behavior is the same regardless of the m flag
diff --git a/test/built-ins/RegExp/dotall/without-dotall-unicode.js b/test/built-ins/RegExp/dotall/without-dotall-unicode.js
index 8de7369af92938e77e3c3c2d0c4013ecd77cb856..0e47cf9e9a98288c92e2689fc4f4aeaec4882b2a 100644
--- a/test/built-ins/RegExp/dotall/without-dotall-unicode.js
+++ b/test/built-ins/RegExp/dotall/without-dotall-unicode.js
@@ -12,6 +12,7 @@ info: |
3. Call CharacterSetMatcher(A, false) and return its Matcher result.
esid: sec-atom
+features: [u180e]
---*/
// The behavior is the same regardless of the m flag
diff --git a/test/built-ins/RegExp/dotall/without-dotall.js b/test/built-ins/RegExp/dotall/without-dotall.js
index 1a52d51e4445efdd62ec42f49735c072f3f92e66..e6c2792feb3e4fcdda5f2cf2b97e1f3c6d076143 100644
--- a/test/built-ins/RegExp/dotall/without-dotall.js
+++ b/test/built-ins/RegExp/dotall/without-dotall.js
@@ -12,6 +12,7 @@ info: |
3. Call CharacterSetMatcher(A, false) and return its Matcher result.
esid: sec-atom
+features: [u180e]
---*/
// The behavior is the same regardless of the m flag
diff --git a/test/built-ins/RegExp/u180e.js b/test/built-ins/RegExp/u180e.js
new file mode 100644
index 0000000000000000000000000000000000000000..693bc46bf9f2141c1f62a3718f69bbf05f4242f1
--- /dev/null
+++ b/test/built-ins/RegExp/u180e.js
@@ -0,0 +1,26 @@
+// Copyright (C) 2017 Leonardo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: prod-CharacterClassEscape
+description: >
+ U+180E is no longer a Unicode `Space_Separator` symbol as of Unicode v6.3.0.
+info: >
+ 21.2.2.12 CharacterClassEscape
+
+ ...
+
+ The production CharacterClassEscape::s evaluates as follows:
+
+ Return the set of characters containing the characters that are on the
+ right-hand side of the WhiteSpace or LineTerminator productions.
+
+ The production CharacterClassEscape::S evaluates as follows:
+
+ Return the set of all characters not included in the set returned by
+ CharacterClassEscape::s .
+features: [u180e]
+---*/
+
+assert.sameValue("\u180E".replace(/\s+/g, "42"), "\u180E", "\\s should not match U+180E");
+assert.sameValue("\u180E".replace(/\S+/g, "42"), "42", "\\S matches U+180E");
diff --git a/test/built-ins/String/prototype/toLocaleLowerCase/Final_Sigma_U180E.js b/test/built-ins/String/prototype/toLocaleLowerCase/Final_Sigma_U180E.js
index 0f0b820b3bb0bd07a9d169f13e393b5ee951df7c..75481441b5eb502bc6f5b6809a57bd2cdbcc1ca9 100644
--- a/test/built-ins/String/prototype/toLocaleLowerCase/Final_Sigma_U180E.js
+++ b/test/built-ins/String/prototype/toLocaleLowerCase/Final_Sigma_U180E.js
@@ -10,6 +10,7 @@ info: >
The result must be derived according to the locale-insensitive case mappings in the Unicode Character
Database (this explicitly includes not only the UnicodeData.txt file, but also all locale-insensitive
mappings in the SpecialCasings.txt file that accompanies it).
+features: [u180e]
---*/
// SpecialCasing.txt, conditional, language-insensitive mappings.
diff --git a/test/built-ins/String/prototype/toLowerCase/Final_Sigma_U180E.js b/test/built-ins/String/prototype/toLowerCase/Final_Sigma_U180E.js
index 8d50368228d5dc9d48a96b0d0e30bd0a83da8134..64e03943c4c2f88f8d04985b0df4edd1612ccb57 100644
--- a/test/built-ins/String/prototype/toLowerCase/Final_Sigma_U180E.js
+++ b/test/built-ins/String/prototype/toLowerCase/Final_Sigma_U180E.js
@@ -10,6 +10,7 @@ info: >
The result must be derived according to the locale-insensitive case mappings in the Unicode Character
Database (this explicitly includes not only the UnicodeData.txt file, but also all locale-insensitive
mappings in the SpecialCasings.txt file that accompanies it).
+features: [u180e]
---*/
// SpecialCasing.txt, conditional, language-insensitive mappings.
diff --git a/test/built-ins/String/prototype/trim/u180e.js b/test/built-ins/String/prototype/trim/u180e.js
index 4232999e35638800872ea06f1e55560a3fad2610..5754a2551c22a147709c6e0eb0c956160acdd368 100644
--- a/test/built-ins/String/prototype/trim/u180e.js
+++ b/test/built-ins/String/prototype/trim/u180e.js
@@ -10,6 +10,7 @@ info: >
3. [...] The definition of white space is the union of |WhiteSpace| and
|LineTerminator|.
+features: [u180e]
---*/
assert.sameValue("_\u180E".trim(), "_\u180E");
diff --git a/test/built-ins/parseFloat/S15.1.2.3_A2_T10_U180E.js b/test/built-ins/parseFloat/S15.1.2.3_A2_T10_U180E.js
index 2eee56639f4742dc9b73bfc97329a3e8d057236d..1d31a723f8ea3a5c628708daaccffd81eab7379c 100644
--- a/test/built-ins/parseFloat/S15.1.2.3_A2_T10_U180E.js
+++ b/test/built-ins/parseFloat/S15.1.2.3_A2_T10_U180E.js
@@ -18,7 +18,7 @@ info: >
4. If neither trimmedString nor any prefix of trimmedString satisfies the
syntax of a StrDecimalLiteral (see 7.1.3.1), return NaN.
...
-
+features: [u180e]
---*/
var mongolianVowelSeparator = "\u180E";
diff --git a/test/built-ins/parseInt/S15.1.2.2_A2_T10_U180E.js b/test/built-ins/parseInt/S15.1.2.2_A2_T10_U180E.js
index e9d8b78fad83aba8372db49d6ab4d650ec43d432..ec0b7d90ca91f3428251efbd656d385eac98c6c0 100644
--- a/test/built-ins/parseInt/S15.1.2.2_A2_T10_U180E.js
+++ b/test/built-ins/parseInt/S15.1.2.2_A2_T10_U180E.js
@@ -22,6 +22,7 @@ info: >
such code unit; otherwise, let Z be S.
14. If Z is empty, return NaN.
...
+features: [u180e]
---*/
var mongolianVowelSeparator = "\u180E";
diff --git a/test/language/comments/mongolian-vowel-separator-single-eval.js b/test/language/comments/mongolian-vowel-separator-single-eval.js
index 9c0705ac06a84a2f966d2dde5721552f3e50a584..2a68150053f8f80840a8e6140a5f6b2f361ab09c 100644
--- a/test/language/comments/mongolian-vowel-separator-single-eval.js
+++ b/test/language/comments/mongolian-vowel-separator-single-eval.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
assert.sameValue(eval("0 //\u180E"), 0);
diff --git a/test/language/expressions/template-literal/mongolian-vowel-separator-eval.js b/test/language/expressions/template-literal/mongolian-vowel-separator-eval.js
index 74f73fcd4ed31de3be5fcaa613701661140ef41a..9a5a5e2a3c35b063d7174e7c48e8211e05c2ed7f 100644
--- a/test/language/expressions/template-literal/mongolian-vowel-separator-eval.js
+++ b/test/language/expressions/template-literal/mongolian-vowel-separator-eval.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
assert.sameValue(eval("`\u180E`"), "\u180E");
diff --git a/test/language/expressions/template-literal/mongolian-vowel-separator.js b/test/language/expressions/template-literal/mongolian-vowel-separator.js
index 5e423434ba6e8258f711baf7043059cb64baf31b..545812cc11c47e2531bb06d8f02e55df3ed1a936 100644
--- a/test/language/expressions/template-literal/mongolian-vowel-separator.js
+++ b/test/language/expressions/template-literal/mongolian-vowel-separator.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
// U+180E in template literals; UTF8(0x180E) = 0xE1 0xA0 0x8E
diff --git a/test/language/literals/regexp/mongolian-vowel-separator-eval.js b/test/language/literals/regexp/mongolian-vowel-separator-eval.js
index 119336373fa47515b8fd39369f90106c8804b05e..728646ee7ee4e7591bfd155738a977b03198a876 100644
--- a/test/language/literals/regexp/mongolian-vowel-separator-eval.js
+++ b/test/language/literals/regexp/mongolian-vowel-separator-eval.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
assert.sameValue(eval("/\u180E/").source, "\u180E");
diff --git a/test/language/literals/regexp/mongolian-vowel-separator.js b/test/language/literals/regexp/mongolian-vowel-separator.js
index d7871f8ffebcec9ecebacb301652c5885dc36247..6361518ba4abfff212c927a112d5554d548d7cb4 100644
--- a/test/language/literals/regexp/mongolian-vowel-separator.js
+++ b/test/language/literals/regexp/mongolian-vowel-separator.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
// U+180E in regular expressions; UTF8(0x180E) = 0xE1 0xA0 0x8E
diff --git a/test/language/literals/string/mongolian-vowel-separator-eval.js b/test/language/literals/string/mongolian-vowel-separator-eval.js
index e776bb24ad8d1d9e80198484275219695606ac2a..1ce7283bef0c1ca90c4ba615f3f4740da5f808b1 100644
--- a/test/language/literals/string/mongolian-vowel-separator-eval.js
+++ b/test/language/literals/string/mongolian-vowel-separator-eval.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
assert.sameValue(eval("'\u180E'"), "\u180E");
diff --git a/test/language/literals/string/mongolian-vowel-separator.js b/test/language/literals/string/mongolian-vowel-separator.js
index d00de839a97e7ec1ead3b8635c42f2fbd00fa1e5..077f240b6afb60cd86ab619cc10910346236421e 100644
--- a/test/language/literals/string/mongolian-vowel-separator.js
+++ b/test/language/literals/string/mongolian-vowel-separator.js
@@ -16,6 +16,7 @@ info: >
It is useful to allow format-control characters in source text to facilitate
editing and display. All format control characters may be used within comments,
and within string literals, template literals, and regular expression literals.
+features: [u180e]
---*/
// U+180E in strings; UTF8(0x180E) = 0xE1 0xA0 0x8E
diff --git a/test/language/white-space/mongolian-vowel-separator-eval.js b/test/language/white-space/mongolian-vowel-separator-eval.js
index 4fc23d7c839ff5c305b92f92c97418bf4be2f31d..7ea7751daf0a97d81d864939364b107bc8ed4d43 100644
--- a/test/language/white-space/mongolian-vowel-separator-eval.js
+++ b/test/language/white-space/mongolian-vowel-separator-eval.js
@@ -20,6 +20,7 @@ info: >
Other category “Zs†code points
General Category of U+180E is “Cf†(Format).
+features: [u180e]
---*/
// U+180E between "var" and "foo".