deps: update V8 to 9.7.106.18

PR-URL: https://github.com/nodejs/node/pull/40907
Reviewed-By: Jiawen Geng <technicalcute@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>

3 files changed, 55 insertions, 2 deletions

diff --git a/deps/v8/test/intl/intl.status b/deps/v8/test/intl/intl.status
index 8c223580db..4350e57bca 100644
--- a/deps/v8/test/intl/intl.status
+++ b/deps/v8/test/intl/intl.status
@@ -26,22 +26,37 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 [
+################################################################################
 [ALWAYS, {
 # TODO(jochen): The following test is flaky.
   'overrides/caching': [PASS, FAIL],
 }],  # ALWAYS
 
+################################################################################
+['mode == debug', {
+  # Skip slow tests in debug mode.
+  'general/empty-handle': [SKIP],
+}],  # mode == debug
+
+##############################################################################
+['no_i18n', {
+  'string-localecompare': [SKIP],
+}],  # no_i18n
+
+################################################################################
 ['gc_stress', {
   # Push limit of stack, too flaky with machine with more memory.
   'regress-1130489': [SKIP],
 }],  # gc_stress
 
+################################################################################
 ['variant == no_wasm_traps', {
   '*': [SKIP],
 }],  # variant == no_wasm_traps
 
+################################################################################
 ['system == windows', {
-  # noi18n cannot turn on ICU backend for Date
+  # noi18n cannot turn on ICU backend for Date.
   'relative-time-format/default-locale-fr-CA': [SKIP],
   'relative-time-format/default-locale-pt-BR': [SKIP],
 
@@ -52,6 +67,7 @@
   'regress-7770': [SKIP],
 }],  # system == windows'
 
+################################################################################
 ['system == android', {
   # Android's ICU data file does not have the Chinese/Japanese dictionary
   # required for the test to pass.
diff --git a/deps/v8/test/intl/regress-1074578.js b/deps/v8/test/intl/regress-1074578.js
index 3240b97545..d3f4d626dc 100644
--- a/deps/v8/test/intl/regress-1074578.js
+++ b/deps/v8/test/intl/regress-1074578.js
@@ -36,7 +36,8 @@ const d4 = new Date("2021-03-09T00:00Z");
 assertEquals("March 8, 2020 at 5:00:00 PM PDT", df2.format(d3));
 
 // Before tz2020a change will get "March 8, 2021 at 4:00:00 PM PST"
-assertEquals("March 8, 2021 at 5:00:00 PM MST", df2.format(d4));
+// After tz2021a1 it now become "March 8, 2021 at 5:00:00 PM GMT-7".
+assertEquals("March 8, 2021 at 5:00:00 PM GMT-7", df2.format(d4));
 
 // C. Test America/Nuuk renamed from America/Godthab.
 
diff --git a/deps/v8/test/intl/string-localecompare.js b/deps/v8/test/intl/string-localecompare.js
new file mode 100644
index 0000000000..82bbcc92c8
--- /dev/null
+++ b/deps/v8/test/intl/string-localecompare.js
@@ -0,0 +1,36 @@
+// Copyright 2021 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.
+
+// Equal prefix.
+assertTrue("asdf".localeCompare("asdf") == 0);
+assertTrue("asd".localeCompare("asdf") < 0);
+assertTrue("asdff".localeCompare("asdf") > 0);
+
+// Chars differ.
+assertTrue("asdf".localeCompare("asdq") < 0);
+assertTrue("asdq".localeCompare("asdf") > 0);
+
+// Interesting locales.
+assertEquals('ö'.localeCompare('oe', 'de'), -1);
+assertEquals('Ö'.localeCompare('oe', 'de'), -1);
+assertEquals('ö'.localeCompare('o', 'de-u-co-phonebk'), 1);
+assertEquals('ö'.localeCompare('p', 'de-u-co-phonebk'), -1);
+assertEquals('Ö'.localeCompare('o', 'de-u-co-phonebk'), 1);
+assertEquals('Ö'.localeCompare('p', 'de-u-co-phonebk'), -1);
+assertEquals('ö'.localeCompare('o\u0308', 'de-u-co-phonebk'), 0);
+assertEquals('ö'.localeCompare('O\u0308', 'de-u-co-phonebk'), -1);
+assertEquals('Ö'.localeCompare('o\u0308', 'de-u-co-phonebk'), 1);
+assertEquals('Ö'.localeCompare('O\u0308', 'de-u-co-phonebk'), 0);
+
+assertEquals('ch'.localeCompare('ca', 'cs-CZ'), 1);
+assertEquals('AA'.localeCompare('A-A', 'th'), 0);
+
+// Attempt to hit different cases of the localeCompare fast path.
+assertEquals('aAaaaö'.localeCompare('aaaaaö', 'en-US'), 1);
+assertEquals('aaaaaöA'.localeCompare('aaaaaöa', 'en-US'), 1);
+assertEquals('ab\u0308'.localeCompare('aa\u0308', 'en-US'), 1);
+assertEquals('aA'.localeCompare('aaa', 'en-US'), -1);
+assertEquals('aa'.localeCompare('aAa', 'en-US'), -1);
+assertEquals('aA'.localeCompare('aa', 'en-US'), 1);
+assertEquals('aa'.localeCompare('aA', 'en-US'), -1);