1 files changed, 532 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/identifiers/start-unicode-14.0.0-escaped.js b/js/src/tests/test262/language/identifiers/start-unicode-14.0.0-escaped.js
new file mode 100644
index 0000000000..0002f89421
--- /dev/null
+++ b/js/src/tests/test262/language/identifiers/start-unicode-14.0.0-escaped.js
@@ -0,0 +1,532 @@
+// Copyright 2022 Mathias Bynens. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+author: Mathias Bynens
+esid: sec-names-and-keywords
+description: |
+  Test that Unicode v14.0.0 ID_Start characters are accepted as
+  identifier start characters in escaped form, i.e.
+  - \uXXXX or \u{XXXX} for BMP symbols
+  - \u{XXXXXX} for astral symbols
+info: |
+  Generated by https://github.com/mathiasbynens/caniunicode
+---*/
+
+var \u0870;
+var \u0871;
+var \u0872;
+var \u0873;
+var \u0874;
+var \u0875;
+var \u0876;
+var \u0877;
+var \u0878;
+var \u0879;
+var \u087A;
+var \u087B;
+var \u087C;
+var \u087D;
+var \u087E;
+var \u087F;
+var \u0880;
+var \u0881;
+var \u0882;
+var \u0883;
+var \u0884;
+var \u0885;
+var \u0886;
+var \u0887;
+var \u0889;
+var \u088A;
+var \u088B;
+var \u088C;
+var \u088D;
+var \u088E;
+var \u08B5;
+var \u08C8;
+var \u08C9;
+var \u0C5D;
+var \u0CDD;
+var \u170D;
+var \u171F;
+var \u1B4C;
+var \u2C2F;
+var \u2C5F;
+var \u9FFD;
+var \u9FFE;
+var \u9FFF;
+var \uA7C0;
+var \uA7C1;
+var \uA7D0;
+var \uA7D1;
+var \uA7D3;
+var \uA7D5;
+var \uA7D6;
+var \uA7D7;
+var \uA7D8;
+var \uA7D9;
+var \uA7F2;
+var \uA7F3;
+var \uA7F4;
+var \u{10570};
+var \u{10571};
+var \u{10572};
+var \u{10573};
+var \u{10574};
+var \u{10575};
+var \u{10576};
+var \u{10577};
+var \u{10578};
+var \u{10579};
+var \u{1057A};
+var \u{1057C};
+var \u{1057D};
+var \u{1057E};
+var \u{1057F};
+var \u{10580};
+var \u{10581};
+var \u{10582};
+var \u{10583};
+var \u{10584};
+var \u{10585};
+var \u{10586};
+var \u{10587};
+var \u{10588};
+var \u{10589};
+var \u{1058A};
+var \u{1058C};
+var \u{1058D};
+var \u{1058E};
+var \u{1058F};
+var \u{10590};
+var \u{10591};
+var \u{10592};
+var \u{10594};
+var \u{10595};
+var \u{10597};
+var \u{10598};
+var \u{10599};
+var \u{1059A};
+var \u{1059B};
+var \u{1059C};
+var \u{1059D};
+var \u{1059E};
+var \u{1059F};
+var \u{105A0};
+var \u{105A1};
+var \u{105A3};
+var \u{105A4};
+var \u{105A5};
+var \u{105A6};
+var \u{105A7};
+var \u{105A8};
+var \u{105A9};
+var \u{105AA};
+var \u{105AB};
+var \u{105AC};
+var \u{105AD};
+var \u{105AE};
+var \u{105AF};
+var \u{105B0};
+var \u{105B1};
+var \u{105B3};
+var \u{105B4};
+var \u{105B5};
+var \u{105B6};
+var \u{105B7};
+var \u{105B8};
+var \u{105B9};
+var \u{105BB};
+var \u{105BC};
+var \u{10780};
+var \u{10781};
+var \u{10782};
+var \u{10783};
+var \u{10784};
+var \u{10785};
+var \u{10787};
+var \u{10788};
+var \u{10789};
+var \u{1078A};
+var \u{1078B};
+var \u{1078C};
+var \u{1078D};
+var \u{1078E};
+var \u{1078F};
+var \u{10790};
+var \u{10791};
+var \u{10792};
+var \u{10793};
+var \u{10794};
+var \u{10795};
+var \u{10796};
+var \u{10797};
+var \u{10798};
+var \u{10799};
+var \u{1079A};
+var \u{1079B};
+var \u{1079C};
+var \u{1079D};
+var \u{1079E};
+var \u{1079F};
+var \u{107A0};
+var \u{107A1};
+var \u{107A2};
+var \u{107A3};
+var \u{107A4};
+var \u{107A5};
+var \u{107A6};
+var \u{107A7};
+var \u{107A8};
+var \u{107A9};
+var \u{107AA};
+var \u{107AB};
+var \u{107AC};
+var \u{107AD};
+var \u{107AE};
+var \u{107AF};
+var \u{107B0};
+var \u{107B2};
+var \u{107B3};
+var \u{107B4};
+var \u{107B5};
+var \u{107B6};
+var \u{107B7};
+var \u{107B8};
+var \u{107B9};
+var \u{107BA};
+var \u{10F70};
+var \u{10F71};
+var \u{10F72};
+var \u{10F73};
+var \u{10F74};
+var \u{10F75};
+var \u{10F76};
+var \u{10F77};
+var \u{10F78};
+var \u{10F79};
+var \u{10F7A};
+var \u{10F7B};
+var \u{10F7C};
+var \u{10F7D};
+var \u{10F7E};
+var \u{10F7F};
+var \u{10F80};
+var \u{10F81};
+var \u{11071};
+var \u{11072};
+var \u{11075};
+var \u{11740};
+var \u{11741};
+var \u{11742};
+var \u{11743};
+var \u{11744};
+var \u{11745};
+var \u{11746};
+var \u{11AB0};
+var \u{11AB1};
+var \u{11AB2};
+var \u{11AB3};
+var \u{11AB4};
+var \u{11AB5};
+var \u{11AB6};
+var \u{11AB7};
+var \u{11AB8};
+var \u{11AB9};
+var \u{11ABA};
+var \u{11ABB};
+var \u{11ABC};
+var \u{11ABD};
+var \u{11ABE};
+var \u{11ABF};
+var \u{12F90};
+var \u{12F91};
+var \u{12F92};
+var \u{12F93};
+var \u{12F94};
+var \u{12F95};
+var \u{12F96};
+var \u{12F97};
+var \u{12F98};
+var \u{12F99};
+var \u{12F9A};
+var \u{12F9B};
+var \u{12F9C};
+var \u{12F9D};
+var \u{12F9E};
+var \u{12F9F};
+var \u{12FA0};
+var \u{12FA1};
+var \u{12FA2};
+var \u{12FA3};
+var \u{12FA4};
+var \u{12FA5};
+var \u{12FA6};
+var \u{12FA7};
+var \u{12FA8};
+var \u{12FA9};
+var \u{12FAA};
+var \u{12FAB};
+var \u{12FAC};
+var \u{12FAD};
+var \u{12FAE};
+var \u{12FAF};
+var \u{12FB0};
+var \u{12FB1};
+var \u{12FB2};
+var \u{12FB3};
+var \u{12FB4};
+var \u{12FB5};
+var \u{12FB6};
+var \u{12FB7};
+var \u{12FB8};
+var \u{12FB9};
+var \u{12FBA};
+var \u{12FBB};
+var \u{12FBC};
+var \u{12FBD};
+var \u{12FBE};
+var \u{12FBF};
+var \u{12FC0};
+var \u{12FC1};
+var \u{12FC2};
+var \u{12FC3};
+var \u{12FC4};
+var \u{12FC5};
+var \u{12FC6};
+var \u{12FC7};
+var \u{12FC8};
+var \u{12FC9};
+var \u{12FCA};
+var \u{12FCB};
+var \u{12FCC};
+var \u{12FCD};
+var \u{12FCE};
+var \u{12FCF};
+var \u{12FD0};
+var \u{12FD1};
+var \u{12FD2};
+var \u{12FD3};
+var \u{12FD4};
+var \u{12FD5};
+var \u{12FD6};
+var \u{12FD7};
+var \u{12FD8};
+var \u{12FD9};
+var \u{12FDA};
+var \u{12FDB};
+var \u{12FDC};
+var \u{12FDD};
+var \u{12FDE};
+var \u{12FDF};
+var \u{12FE0};
+var \u{12FE1};
+var \u{12FE2};
+var \u{12FE3};
+var \u{12FE4};
+var \u{12FE5};
+var \u{12FE6};
+var \u{12FE7};
+var \u{12FE8};
+var \u{12FE9};
+var \u{12FEA};
+var \u{12FEB};
+var \u{12FEC};
+var \u{12FED};
+var \u{12FEE};
+var \u{12FEF};
+var \u{12FF0};
+var \u{16A70};
+var \u{16A71};
+var \u{16A72};
+var \u{16A73};
+var \u{16A74};
+var \u{16A75};
+var \u{16A76};
+var \u{16A77};
+var \u{16A78};
+var \u{16A79};
+var \u{16A7A};
+var \u{16A7B};
+var \u{16A7C};
+var \u{16A7D};
+var \u{16A7E};
+var \u{16A7F};
+var \u{16A80};
+var \u{16A81};
+var \u{16A82};
+var \u{16A83};
+var \u{16A84};
+var \u{16A85};
+var \u{16A86};
+var \u{16A87};
+var \u{16A88};
+var \u{16A89};
+var \u{16A8A};
+var \u{16A8B};
+var \u{16A8C};
+var \u{16A8D};
+var \u{16A8E};
+var \u{16A8F};
+var \u{16A90};
+var \u{16A91};
+var \u{16A92};
+var \u{16A93};
+var \u{16A94};
+var \u{16A95};
+var \u{16A96};
+var \u{16A97};
+var \u{16A98};
+var \u{16A99};
+var \u{16A9A};
+var \u{16A9B};
+var \u{16A9C};
+var \u{16A9D};
+var \u{16A9E};
+var \u{16A9F};
+var \u{16AA0};
+var \u{16AA1};
+var \u{16AA2};
+var \u{16AA3};
+var \u{16AA4};
+var \u{16AA5};
+var \u{16AA6};
+var \u{16AA7};
+var \u{16AA8};
+var \u{16AA9};
+var \u{16AAA};
+var \u{16AAB};
+var \u{16AAC};
+var \u{16AAD};
+var \u{16AAE};
+var \u{16AAF};
+var \u{16AB0};
+var \u{16AB1};
+var \u{16AB2};
+var \u{16AB3};
+var \u{16AB4};
+var \u{16AB5};
+var \u{16AB6};
+var \u{16AB7};
+var \u{16AB8};
+var \u{16AB9};
+var \u{16ABA};
+var \u{16ABB};
+var \u{16ABC};
+var \u{16ABD};
+var \u{16ABE};
+var \u{1AFF0};
+var \u{1AFF1};
+var \u{1AFF2};
+var \u{1AFF3};
+var \u{1AFF5};
+var \u{1AFF6};
+var \u{1AFF7};
+var \u{1AFF8};
+var \u{1AFF9};
+var \u{1AFFA};
+var \u{1AFFB};
+var \u{1AFFD};
+var \u{1AFFE};
+var \u{1B11F};
+var \u{1B120};
+var \u{1B121};
+var \u{1B122};
+var \u{1DF00};
+var \u{1DF01};
+var \u{1DF02};
+var \u{1DF03};
+var \u{1DF04};
+var \u{1DF05};
+var \u{1DF06};
+var \u{1DF07};
+var \u{1DF08};
+var \u{1DF09};
+var \u{1DF0A};
+var \u{1DF0B};
+var \u{1DF0C};
+var \u{1DF0D};
+var \u{1DF0E};
+var \u{1DF0F};
+var \u{1DF10};
+var \u{1DF11};
+var \u{1DF12};
+var \u{1DF13};
+var \u{1DF14};
+var \u{1DF15};
+var \u{1DF16};
+var \u{1DF17};
+var \u{1DF18};
+var \u{1DF19};
+var \u{1DF1A};
+var \u{1DF1B};
+var \u{1DF1C};
+var \u{1DF1D};
+var \u{1DF1E};
+var \u{1E290};
+var \u{1E291};
+var \u{1E292};
+var \u{1E293};
+var \u{1E294};
+var \u{1E295};
+var \u{1E296};
+var \u{1E297};
+var \u{1E298};
+var \u{1E299};
+var \u{1E29A};
+var \u{1E29B};
+var \u{1E29C};
+var \u{1E29D};
+var \u{1E29E};
+var \u{1E29F};
+var \u{1E2A0};
+var \u{1E2A1};
+var \u{1E2A2};
+var \u{1E2A3};
+var \u{1E2A4};
+var \u{1E2A5};
+var \u{1E2A6};
+var \u{1E2A7};
+var \u{1E2A8};
+var \u{1E2A9};
+var \u{1E2AA};
+var \u{1E2AB};
+var \u{1E2AC};
+var \u{1E2AD};
+var \u{1E7E0};
+var \u{1E7E1};
+var \u{1E7E2};
+var \u{1E7E3};
+var \u{1E7E4};
+var \u{1E7E5};
+var \u{1E7E6};
+var \u{1E7E8};
+var \u{1E7E9};
+var \u{1E7EA};
+var \u{1E7EB};
+var \u{1E7ED};
+var \u{1E7EE};
+var \u{1E7F0};
+var \u{1E7F1};
+var \u{1E7F2};
+var \u{1E7F3};
+var \u{1E7F4};
+var \u{1E7F5};
+var \u{1E7F6};
+var \u{1E7F7};
+var \u{1E7F8};
+var \u{1E7F9};
+var \u{1E7FA};
+var \u{1E7FB};
+var \u{1E7FC};
+var \u{1E7FD};
+var \u{1E7FE};
+var \u{2A6DE};
+var \u{2A6DF};
+var \u{2B735};
+var \u{2B736};
+var \u{2B737};
+var \u{2B738};
+
+reportCompare(0, 0);