diff --git a/implementation-contributed/curation_logs/v8.json b/implementation-contributed/curation_logs/v8.json
index 24d6b9322b292ca50cb489da100d23ca7a6850e3..dd029c9224f9506b6ec70146096815bae1adf4ec 100644
--- a/implementation-contributed/curation_logs/v8.json
+++ b/implementation-contributed/curation_logs/v8.json
@@ -1,5 +1,5 @@
{
- "sourceRevisionAtLastExport": "d540724b",
- "targetRevisionAtLastExport": "713af1bb14",
+ "sourceRevisionAtLastExport": "f4a586f0",
+ "targetRevisionAtLastExport": "43cce788bd",
"curatedFiles": {}
}
\ No newline at end of file
diff --git a/implementation-contributed/v8/intl/intl.status b/implementation-contributed/v8/intl/intl.status
index 3280852788fbda5c623100cfe94636a60f4e2d1a..2d16bbadbd564f983e21004ae5aa873965bf4f24 100644
--- a/implementation-contributed/v8/intl/intl.status
+++ b/implementation-contributed/v8/intl/intl.status
@@ -29,9 +29,6 @@
[ALWAYS, {
# TODO(jochen): The following test is flaky.
'overrides/caching': [PASS, FAIL],
-
- # https://bugs.chromium.org/p/v8/issues/detail?id=8414
- 'regress-8414': [FAIL],
}], # ALWAYS
['variant == no_wasm_traps', {
@@ -52,16 +49,11 @@
'relative-time-format/default-locale-fr-CA': [FAIL],
'relative-time-format/default-locale-pt-BR': [FAIL],
- # These tests use some locales which are unsupported on Android.
- 'regress-8413-day': [FAIL],
- 'regress-8413-era': [FAIL],
- 'regress-8413-hour': [FAIL],
- 'regress-8413-minute': [FAIL],
- 'regress-8413-month': [FAIL],
- 'regress-8413-second': [FAIL],
- 'regress-8413-timeZoneName': [FAIL],
- 'regress-8413-weekday': [FAIL],
- 'regress-8413-year': [FAIL],
+ # https://bugs.chromium.org/p/v8/issues/detail?id=8432
+ 'regress-8432': [FAIL],
+
+ # https://crbug.com/v8/8414
+ 'regress-8414': [FAIL],
}], # 'system == android'
['tsan', {
# Run for too long under some tsan configs.
diff --git a/implementation-contributed/v8/intl/regress-8413-day.js b/implementation-contributed/v8/intl/regress-8413-day.js
index 52881ac6713401288b33310a299945365475a454..3bb5a30d5f186deda3a99d4fb348473e8bb147e9 100644
--- a/implementation-contributed/v8/intl/regress-8413-day.js
+++ b/implementation-contributed/v8/intl/regress-8413-day.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-era.js b/implementation-contributed/v8/intl/regress-8413-era.js
index 7efbca8fc532e638c1da3f1113370130ca151033..1330c47a20577294d12574d416779d416e4d64e6 100644
--- a/implementation-contributed/v8/intl/regress-8413-era.js
+++ b/implementation-contributed/v8/intl/regress-8413-era.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-hour.js b/implementation-contributed/v8/intl/regress-8413-hour.js
index 5b08ac22911967be45f619a66726bc6fe4dd0b61..b3926585480ced15b00f606704ab270edc0c200f 100644
--- a/implementation-contributed/v8/intl/regress-8413-hour.js
+++ b/implementation-contributed/v8/intl/regress-8413-hour.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-minute.js b/implementation-contributed/v8/intl/regress-8413-minute.js
index 3542319731d7812dac114e529839b0cd003cffd5..a267a9ecc22a83f812772c0d49a85937c81c228b 100644
--- a/implementation-contributed/v8/intl/regress-8413-minute.js
+++ b/implementation-contributed/v8/intl/regress-8413-minute.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-month.js b/implementation-contributed/v8/intl/regress-8413-month.js
index 530745b555b3fd45818bb277da687ace54543960..e14f1a345d0ed6b2bef0f3739a535c2cd1604ad5 100644
--- a/implementation-contributed/v8/intl/regress-8413-month.js
+++ b/implementation-contributed/v8/intl/regress-8413-month.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-second.js b/implementation-contributed/v8/intl/regress-8413-second.js
index 37aaefbfee7e8989c6938ed68ee5eb3ddd19e1ab..480c747d9be356530bdbca05a73366f47dc74b8b 100644
--- a/implementation-contributed/v8/intl/regress-8413-second.js
+++ b/implementation-contributed/v8/intl/regress-8413-second.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-timeZoneName.js b/implementation-contributed/v8/intl/regress-8413-timeZoneName.js
index 28fda9861f5ce4df43b8aeab317bc3ad50931c36..a0bfbc5e9dd7414f6f9c5cb5100a5521044711f5 100644
--- a/implementation-contributed/v8/intl/regress-8413-timeZoneName.js
+++ b/implementation-contributed/v8/intl/regress-8413-timeZoneName.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-weekday.js b/implementation-contributed/v8/intl/regress-8413-weekday.js
index 9d399e727fbb696226dcc9e5c23824079450bd48..9a373221b19ccb3b5b9137e356fa54a5bc7c4d57 100644
--- a/implementation-contributed/v8/intl/regress-8413-weekday.js
+++ b/implementation-contributed/v8/intl/regress-8413-weekday.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8413-year.js b/implementation-contributed/v8/intl/regress-8413-year.js
index 9702a2542dee20b62682ec6dc2724ef229e54857..ecb8ab47227485415f1ffd0d2e105495f648d7b9 100644
--- a/implementation-contributed/v8/intl/regress-8413-year.js
+++ b/implementation-contributed/v8/intl/regress-8413-year.js
@@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
+// "ar-SA" has problem on Android, split it to regress-8432.js
// All the known locales egrep by
// find third_party/icu/source/data/locales/*.txt|cut -d: -f 1| \
// sort -u|cut -d/ -f6|cut -d. -f1|tr "_" "-"
@@ -9,7 +10,7 @@ let locales = [
"af-NA", "af", "af-ZA", "agq-CM", "agq", "ak-GH", "ak", "am-ET", "am", "an",
"ar-001", "ar-AE", "ar-BH", "ar-DJ", "ar-DZ", "ar-EG", "ar-EH", "ar-ER",
"ar-IL", "ar-IQ", "ar-JO", "ar-KM", "ar-KW", "ar-LB", "ar-LY", "ar-MA",
- "ar-MR", "ar-OM", "ar-PS", "ar-QA", "ar-SA", "ar-SD", "ar-SO", "ar-SS",
+ "ar-MR", "ar-OM", "ar-PS", "ar-QA", /* "ar-SA", */ "ar-SD", "ar-SO", "ar-SS",
"ars", "ar-SY", "ar-TD", "ar-TN", "ar", "ar-YE", "asa", "asa-TZ", "as-IN",
"ast-ES", "ast", "as", "az-AZ", "az-Cyrl-AZ", "az-Cyrl", "az-Latn-AZ",
"az-Latn", "az", "bas-CM", "bas", "be-BY", "bem", "bem-ZM", "be", "bez",
diff --git a/implementation-contributed/v8/intl/regress-8432.js b/implementation-contributed/v8/intl/regress-8432.js
new file mode 100644
index 0000000000000000000000000000000000000000..5bf9fb6cd834198e38eb5c5d850bcaa1fd45a472
--- /dev/null
+++ b/implementation-contributed/v8/intl/regress-8432.js
@@ -0,0 +1,42 @@
+// Copyright 2018 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.
+
+// Somehow only ar-SA fail on Android in regress-8413*.js
+// Split it into this test just for ar-SA
+// This is likely to be an ICU data trimming issue only apply to Android.
+let locales = [ "ar-SA" ];
+
+// "Table 5: Components of date and time formats" as in
+// https://ecma-international.org/ecma-402/#sec-datetimeformat-abstracts
+let table5 = [
+ ["weekday", ["narrow", "short", "long"]],
+ ["era", ["narrow", "short", "long"]],
+ ["year", ["2-digit", "numeric"]],
+ ["month", ["2-digit", "numeric", "narrow", "short", "long"]],
+ ["day", ["2-digit", "numeric"]],
+ ["hour", ["2-digit", "numeric"]],
+ ["minute", ["2-digit", "numeric"]],
+ ["second", ["2-digit", "numeric"]],
+ ["timeZoneName", ["short", "long"]]
+];
+
+// Test each locale
+for (let loc of locales) {
+ // Test each property in Table 5
+ for (let row of table5) {
+ let prop = row[0];
+ let values = row[1];
+ // Test each value of the property
+ for (let value of values) {
+ let opt = {};
+ opt[prop] = value;
+ let dft = new Intl.DateTimeFormat([loc], opt);
+ let result = dft.resolvedOptions();
+ assertTrue(values.indexOf(result[prop]) >= 0,
+ "Expect new Intl.DateTimeFormat([" + loc + "], {" + prop + ": '" +
+ value + "'}).resolvedOptions()['" + prop + "'] to return one of [" +
+ values + "] but got '" + result[prop] + "'");
+ }
+ }
+}
diff --git a/implementation-contributed/v8/mjsunit/es6/classes.js b/implementation-contributed/v8/mjsunit/es6/classes.js
index a123dadc52d5588b9adc68a6103bc4a52a2402bf..b0f44db92b6daa6ea217025a2293bd2b42e0dfd0 100644
--- a/implementation-contributed/v8/mjsunit/es6/classes.js
+++ b/implementation-contributed/v8/mjsunit/es6/classes.js
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flags: --allow-natives-syntax --harmony-do-expressions
+// Flags: --allow-natives-syntax
(function TestBasics() {
var C = class C {}
@@ -1038,31 +1038,6 @@ function testClassRestrictedProperties(C) {
(function testReturnFromClassLiteral() {
- function usingDoExpressionInBody() {
- let x = 42;
- let dummy = function() {x};
- try {
- class C {
- dummy() {C}
- [do {return}]() {}
- };
- } finally {
- return x;
- }
- }
- assertEquals(42, usingDoExpressionInBody());
-
- function usingDoExpressionInExtends() {
- let x = 42;
- let dummy = function() {x};
- try {
- class C extends (do {return}) { dummy() {C} };
- } finally {
- return x;
- }
- }
- assertEquals(42, usingDoExpressionInExtends());
-
function usingYieldInBody() {
function* foo() {
class C {
diff --git a/implementation-contributed/v8/mjsunit/es9/regress/regress-902965.js b/implementation-contributed/v8/mjsunit/es9/regress/regress-902965.js
new file mode 100644
index 0000000000000000000000000000000000000000..e2035b242f25b4bf418674e59d99b1bf9f2e04e1
--- /dev/null
+++ b/implementation-contributed/v8/mjsunit/es9/regress/regress-902965.js
@@ -0,0 +1,12 @@
+// Copyright 2018 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.
+
+// Previously, spreading in-object properties would always treat double fields
+// as tagged, potentially dereferencing a Float64.
+function inobjectDouble() {
+ "use strict";
+ this.x = -3.9;
+}
+const instance = new inobjectDouble();
+const clone = { ...instance, };
diff --git a/implementation-contributed/v8/mjsunit/es9/regress/regress-903070.js b/implementation-contributed/v8/mjsunit/es9/regress/regress-903070.js
new file mode 100644
index 0000000000000000000000000000000000000000..cca02ee0c41de2f6cf903d644e9cb4213c04effe
--- /dev/null
+++ b/implementation-contributed/v8/mjsunit/es9/regress/regress-903070.js
@@ -0,0 +1,15 @@
+// Copyright 2018 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.
+
+function clone(src) {
+ return { ...src };
+}
+
+function inobjectDoubles() {
+ "use strict";
+ this.p0 = -6400510997704731;
+}
+
+// Check that unboxed double is not treated as tagged
+assertEquals({ p0: -6400510997704731 }, clone(new inobjectDoubles()));
diff --git a/implementation-contributed/v8/mjsunit/harmony/bigint/as-int-n.js b/implementation-contributed/v8/mjsunit/harmony/bigint/as-int-n.js
index 154a0929e51d2eff8669eceb112184ddca47a89e..ef48cadcc6a12c903759428e6dae2b3fd1cef21b 100644
--- a/implementation-contributed/v8/mjsunit/harmony/bigint/as-int-n.js
+++ b/implementation-contributed/v8/mjsunit/harmony/bigint/as-int-n.js
@@ -145,6 +145,10 @@
assertEquals(-4n, BigInt.asIntN(3, "12"));
assertEquals(0x123456789abcdefn,
BigInt.asIntN(64, 0xabcdef0123456789abcdefn));
+}{
+ // Regression test for crbug.com/v8/8426.
+ assertEquals(-0x8000000000000000n,
+ BigInt.asIntN(64, -0x8000000000000000n));
}
// BigInt.asUintN
diff --git a/implementation-contributed/v8/mjsunit/harmony/default-parameter-do-expression.js b/implementation-contributed/v8/mjsunit/harmony/default-parameter-do-expression.js
deleted file mode 100644
index cb80d246bcc54016d393ce6dedbf29c07d95a2b7..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/default-parameter-do-expression.js
+++ /dev/null
@@ -1,21 +0,0 @@
-// 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-do-expressions --nolazy
-
-function hoist_unique_do_var() {
- var f = (y = do { var unique = 3 }) => unique;
- assertEquals(3, f());
- assertThrows(() => unique, ReferenceError);
-}
-hoist_unique_do_var();
-
-function hoist_duplicate_do_var() {
- var duplicate = 100;
- var f = (y = do { var duplicate = 3 }) => duplicate;
- assertEquals(3, f());
- // TODO(verwaest): The {duplicate} declarations were invalidly merged.
- assertEquals(3, duplicate);
-}
-hoist_duplicate_do_var();
diff --git a/implementation-contributed/v8/mjsunit/harmony/do-expressions-arrow-param-scope.js b/implementation-contributed/v8/mjsunit/harmony/do-expressions-arrow-param-scope.js
deleted file mode 100644
index f5d50979953e425b9740e2b828d261df417fc065..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/do-expressions-arrow-param-scope.js
+++ /dev/null
@@ -1,95 +0,0 @@
-// Copyright 2017 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-do-expressions
-
-(function testBasic() {
- let f = (x = eval("var z = 42; z"), y = do { 43 }) => x + y;
- assertEquals(85, f());
-})();
-
-(function testReturnParam() {
- let f = (x = eval("var z = 42; z"), y = do { x }) => x + y;
- assertEquals(84, f());
-})();
-
-(function testCaptureParam() {
- let f = (x = eval("var z = 42; z"), y = do { () => x }) => x + y();
- assertEquals(84, f());
-})();
-
-(function testScoped() {
- let f = (x = eval("var z = 42; z"), y = do { let z; x }) => x + y;
- assertEquals(84, f());
-})();
-
-(function testCaptureScoped() {
- let f = (x = eval("var z = 42; z"), y = do { let z; () => x }) => x + y();
- assertEquals(84, f());
-})();
-
-(function testCaptureOuter() {
- let z = 44;
- let f = (x = eval("var z = 42; z"), y = do { () => z }) => x + y();
- assertEquals(86, f())
-})();
-
-(function testCaptureOuterScoped() {
- let z = 44;
- let f = (x = eval("var z = 42; z"), y = do { let q; () => z }) => x + y();
- assertEquals(86, f())
-})();
-
-(function testWith() {
- let f = (x = eval("var z = 42; z"),
- y = do {
- with ({foo: "bar"}) {
- () => x }
- }) => x + y();
- assertEquals(84, f())
-})();
-
-(function testTry() {
- let f = (x = eval("var z = 42; z"),
- y = do {
- try { () => x }
- catch (e) { }
- }) => x + y();
- assertEquals(84, f())
-})();
-
-(function testCatch() {
- let f = (x = eval("var z = 42; z"),
- y = do {
- try { throw 42 }
- catch (e) { () => x }
- }) => x + y();
- assertEquals(84, f())
-})();
-
-(function testFinally() {
- let z = 44;
- let q;
- let f = (x = eval("var z = 42; z"),
- y = do {
- try { }
- catch (e) { }
- finally { q = () => z }
- q;
- }) => x + y();
- assertEquals(86, f())
-})();
-
-(function testFinallyThrow() {
- let z = 44;
- let q;
- let f = (x = eval("var z = 42; z"),
- y = do {
- try { throw 42; }
- catch (e) { }
- finally { q = () => z }
- q;
- }) => x + y();
- assertEquals(86, f())
-})();
diff --git a/implementation-contributed/v8/mjsunit/harmony/do-expressions-control.js b/implementation-contributed/v8/mjsunit/harmony/do-expressions-control.js
deleted file mode 100644
index 12c54295ccfe41a68b95309a00f1d5a9baac19aa..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/do-expressions-control.js
+++ /dev/null
@@ -1,109 +0,0 @@
-// 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: --allow-natives-syntax --harmony-do-expressions
-
-(function TestDoForInDoBreak() {
- function f(o, i) {
- var a = "result@" + do {
- var r = "(";
- for (var x in o) {
- var b = "end@" + do {
- if (x == i) { break } else { r += o[x]; x }
- }
- }
- r + ")";
- }
- return a + "," + b;
- }
- assertEquals("result@(3),end@0", f([3], 2));
- assertEquals("result@(35),end@1", f([3,5], 2));
- assertEquals("result@(35),end@1", f([3,5,7], 2));
- assertEquals("result@(35),end@1", f([3,5,7,9], 2));
- %OptimizeFunctionOnNextCall(f);
- assertEquals("result@(3),end@0", f([3], 2));
- assertEquals("result@(35),end@1", f([3,5], 2));
- assertEquals("result@(35),end@1", f([3,5,7], 2));
- assertEquals("result@(35),end@1", f([3,5,7,9], 2));
-})();
-
-(function TestDoForInDoContinue() {
- function f(o, i) {
- var a = "result@" + do {
- var r = "("
- for (var x in o) {
- var b = "end@" + do {
- if (x == i) { continue } else { r += o[x]; x }
- }
- }
- r + ")"
- }
- return a + "," + b
- }
- assertEquals("result@(3),end@0", f([3], 2));
- assertEquals("result@(35),end@1", f([3,5], 2));
- assertEquals("result@(35),end@1", f([3,5,7], 2));
- assertEquals("result@(359),end@3", f([3,5,7,9], 2));
- %OptimizeFunctionOnNextCall(f);
- assertEquals("result@(3),end@0", f([3], 2));
- assertEquals("result@(35),end@1", f([3,5], 2));
- assertEquals("result@(35),end@1", f([3,5,7], 2));
- assertEquals("result@(359),end@3", f([3,5,7,9], 2));
-})();
-
-(function TestDoForNestedWithTargetLabels() {
- function f(mode) {
- var loop = true;
- var head = "<";
- var tail = ">";
- var middle =
- "1" + do { loop1: for(; loop; head += "A") {
- "2" + do { loop2: for(; loop; head += "B") {
- "3" + do { loop3: for(; loop; head += "C") {
- "4" + do { loop4: for(; loop; head += "D") {
- "5" + do { loop5: for(; loop; head += "E") {
- "6" + do { loop6: for(; loop; head += "F") {
- loop = false;
- switch (mode) {
- case "b1": break loop1;
- case "b2": break loop2;
- case "b3": break loop3;
- case "b4": break loop4;
- case "b5": break loop5;
- case "b6": break loop6;
- case "c1": continue loop1;
- case "c2": continue loop2;
- case "c3": continue loop3;
- case "c4": continue loop4;
- case "c5": continue loop5;
- case "c6": continue loop6;
- default: "7";
- }
- }}
- }}
- }}
- }}
- }}
- }}
- return head + middle + tail;
- }
- function test() {
- assertEquals( "<1undefined>", f("b1"));
- assertEquals( "<A1undefined>", f("c1"));
- assertEquals( "<A12undefined>", f("b2"));
- assertEquals( "<BA12undefined>", f("c2"));
- assertEquals( "<BA123undefined>", f("b3"));
- assertEquals( "<CBA123undefined>", f("c3"));
- assertEquals( "<CBA1234undefined>", f("b4"));
- assertEquals( "<DCBA1234undefined>", f("c4"));
- assertEquals( "<DCBA12345undefined>", f("b5"));
- assertEquals( "<EDCBA12345undefined>", f("c5"));
- assertEquals( "<EDCBA123456undefined>", f("b6"));
- assertEquals("<FEDCBA123456undefined>", f("c6"));
- assertEquals("<FEDCBA1234567>", f("xx"));
- }
- test();
- %OptimizeFunctionOnNextCall(f);
- test();
-})();
diff --git a/implementation-contributed/v8/mjsunit/harmony/do-expressions.js b/implementation-contributed/v8/mjsunit/harmony/do-expressions.js
deleted file mode 100644
index f66c71eb835413f3fceac4e4714a60dbfd7bb9a3..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/do-expressions.js
+++ /dev/null
@@ -1,305 +0,0 @@
-// Copyright 2015 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-do-expressions --allow-natives-syntax --no-always-opt --opt
-
-function returnValue(v) { return v; }
-function MyError() {}
-var global = this;
-
-function TestBasic() {
- // Looping and lexical declarations
- assertEquals(512, returnValue(do {
- let n = 2;
- for (let i = 0; i < 4; i++) n <<= 2;
- }));
-
- // Strings do the right thing
- assertEquals("spooky halloween", returnValue(do {
- "happy halloween".replace('happy', 'spooky');
- }));
-
- // Do expressions with no completion produce an undefined value
- assertEquals(undefined, returnValue(do {}));
- assertEquals(undefined, returnValue(do { var x = 99; }));
- assertEquals(undefined, returnValue(do { function f() {}; }));
- assertEquals(undefined, returnValue(do { let z = 33; }));
-
- // Propagation of exception
- assertThrows(function() {
- (do {
- throw new MyError();
- "potatoes";
- });
- }, MyError);
-
- assertThrows(function() {
- return do {
- throw new MyError();
- "potatoes";
- };
- }, MyError);
-
- // Return value within do-block overrides `return |do-expression|`
- assertEquals("inner-return", (function() {
- return "outer-return" + do {
- return "inner-return";
- "";
- };
- })());
-
- var count = 0, n = 1;
- // Breaking out |do-expression|
- assertEquals(3, (function() {
- for (var i = 0; i < 10; ++i) (count += 2 * do { if (i === 3) break; ++n });
- return i;
- })());
- // (2 * 2) + (2 * 3) + (2 * 4)
- assertEquals(18, count);
-
- // Continue in |do-expression|
- count = 0, n = 1;
- assertEquals([1, 3, 5, 7, 9], (function() {
- var values = [];
- for (var i = 0; i < 10; ++i) {
- count += 2 * (do {
- if ((i & 1) === 0) continue;
- values.push(i);
- ++n;
- }) + 1;
- }
- // (2*2) + 1 + (2*3) + 1 + (2*4) + 1 + (2*5) + 1 + (2*6) + 1
- return values;
- })());
- assertEquals(count, 45);
-
- assertThrows("(do { break; });", SyntaxError);
- assertThrows("(do { continue; });", SyntaxError);
-
- // Real-world use case for desugaring
- var array = [1, 2, 3, 4, 5], iterable = [6, 7, 8,9];
- assertEquals([1, 2, 3, 4, 5, 6, 7, 8, 9], do {
- for (var element of iterable) array.push(element);
- array;
- });
-
- // Nested do-expressions
- assertEquals(125, do { (do { (do { 5 * 5 * 5 }) }) });
-
- // Directives are not honoured
- (do {
- "use strict";
- foo = 80;
- assertEquals(foo, 80);
- });
-
- // Non-empty operand stack testing
- var O = {
- method1() {
- let x = 256;
- return x + do {
- for (var i = 0; i < 4; ++i) x += i;
- } + 17;
- },
- method2() {
- let x = 256;
- this.reset();
- return x + do {
- for (var i = 0; i < this.length(); ++i) x += this.index() * 2;
- };
- },
- _index: 0,
- index() {
- return ++this._index;
- },
- _length: 4,
- length() { return this._length; },
- reset() { this._index = 0; }
- };
- assertEquals(535, O["method" + do { 1 } + ""]());
- assertEquals(532, O["method" + do { ({ valueOf() { return "2"; } }); }]());
- assertEquals(532, O[
- do { let s = ""; for (let c of "method") s += c; } + "2"]());
-}
-TestBasic();
-
-
-function TestDeoptimization1() {
- function f(v) {
- return 88 + do {
- v.a * v.b + v.c;
- };
- }
-
- var o1 = {};
- o1.a = 10;
- o1.b = 5;
- o1.c = 50;
-
- var o2 = {};
- o2.c = 100;
- o2.a = 10;
- o2.b = 10;
-
- assertEquals(188, f(o1));
- assertEquals(188, f(o1));
- %OptimizeFunctionOnNextCall(f);
- assertEquals(188, f(o1));
- assertOptimized(f);
- assertEquals(288, f(o2));
- assertUnoptimized(f);
- assertEquals(288, f(o2));
-}
-TestDeoptimization1();
-
-
-function TestInParameterInitializers() {
- var first_name = "George";
- var last_name = "Jetson";
- function fn1(name = do { first_name + " " + last_name }) {
- return name;
- }
- assertEquals("George Jetson", fn1());
-
- var _items = [1, 2, 3, NaN, 4, 5];
- function fn2(items = do {
- let items = [];
- for (var el of _items) {
- if (el !== el) {
- items;
- break;
- }
- items.push(el), items;
- }
- }) {
- return items;
- }
- assertEquals([1, 2, 3], fn2());
-
- function thrower() { throw new MyError(); }
- function fn3(exception = do { try { thrower(); } catch (e) { e } }) {
- return exception;
- }
- assertDoesNotThrow(fn3);
- assertInstanceof(fn3(), MyError);
-
- function fn4(exception = do { throw new MyError() }) {}
- function catcher(fn) {
- try {
- fn();
- assertUnreachable("fn() initializer should throw");
- } catch (e) {
- assertInstanceof(e, MyError);
- }
- }
- catcher(fn4);
-}
-TestInParameterInitializers();
-
-
-function TestWithEval() {
- (function sloppy1() {
- assertEquals(do { eval("var x = 5"), x }, 5);
- assertEquals(x, 5);
- })();
-
- assertThrows(function strict1() {
- "use strict";
- (do { eval("var x = 5"), x }, 5);
- }, ReferenceError);
-
- assertThrows(function strict2() {
- (do { eval("'use strict'; var x = 5"), x }, 5);
- }, ReferenceError);
-}
-TestWithEval();
-
-
-function TestHoisting() {
- (do { var a = 1; });
- assertEquals(a, 1);
- assertEquals(global.a, undefined);
-
- (do {
- for (let it of [1, 2, 3, 4, 5]) {
- var b = it;
- }
- });
- assertEquals(b, 5);
- assertEquals(global.b, undefined);
-
- {
- let x = 1
-
- // TODO(caitp): ensure VariableStatements in |do-expressions| in parameter
- // initializers, are evaluated in the same VariableEnvironment as they would
- // be for eval().
- // function f1(a = do { var x = 2 }, b = x) { return b }
- // assertEquals(1, f1())
-
- // function f2(a = x, b = do { var x = 2 }) { return a }
- // assertEquals(1, f2())
-
- function f3({a = do { var x = 2 }, b = x}) { return b }
- assertEquals(2, f3({}))
-
- function f4({a = x, b = do { var x = 2 }}) { return b }
- assertEquals(undefined, f4({}))
-
- function f5(a = do { var y = 0 }) {}
- assertThrows(() => y, ReferenceError)
- }
-
- // TODO(caitp): Always block-scope function declarations in |do| expressions
- //(do {
- // assertEquals(true, inner_func());
- // function inner_func() { return true; }
- //});
- //assertThrows(function() { return innerFunc(); }, ReferenceError);
-}
-TestHoisting();
-
-
-// v8:4661
-
-function tryFinallySimple() { (do { try {} finally {} }); }
-tryFinallySimple();
-tryFinallySimple();
-tryFinallySimple();
-tryFinallySimple();
-
-var finallyRanCount = 0;
-function tryFinallyDoExpr() {
- return (do {
- try {
- throw "BOO";
- } catch (e) {
- "Caught: " + e + " (" + finallyRanCount + ")"
- } finally {
- ++finallyRanCount;
- }
- });
-}
-assertEquals("Caught: BOO (0)", tryFinallyDoExpr());
-assertEquals(1, finallyRanCount);
-assertEquals("Caught: BOO (1)", tryFinallyDoExpr());
-assertEquals(2, finallyRanCount);
-assertEquals("Caught: BOO (2)", tryFinallyDoExpr());
-assertEquals(3, finallyRanCount);
-assertEquals("Caught: BOO (3)", tryFinallyDoExpr());
-assertEquals(4, finallyRanCount);
-
-
-function TestOSR() {
- var numbers = do {
- let nums = [];
- for (let i = 0; i < 1000; ++i) {
- let value = (Math.random() * 100) | 0;
- nums.push(value === 0 ? 1 : value), nums;
- }
- };
- assertEquals(numbers.length, 1000);
-}
-
-for (var i = 0; i < 64; ++i) TestOSR();
diff --git a/implementation-contributed/v8/mjsunit/harmony/generators.js b/implementation-contributed/v8/mjsunit/harmony/generators.js
index a4fc1c4aa448880ea6b2b61ec9858ecc728bb0c7..b98164c135d2f7f73f45d20f0330214cbb225e30 100644
--- a/implementation-contributed/v8/mjsunit/harmony/generators.js
+++ b/implementation-contributed/v8/mjsunit/harmony/generators.js
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flags: --harmony-do-expressions --allow-natives-syntax
+// Flags: --allow-natives-syntax
function MaybeOptimizeOrDeoptimize(f) {
@@ -428,14 +428,6 @@ function Throw(generator, ...args) {
assertEquals({value: 4, done: false}, Next(g));
}
-{
- function* foo() { yield 2; (do {yield 3}) + 42; yield 4 }
- g = foo();
- assertEquals({value: 2, done: false}, Next(g));
- assertEquals({value: 3, done: false}, Next(g));
- assertEquals({value: 4, done: false}, Next(g));
-}
-
{
function* foo() { yield 2; return (yield 3) + 42; yield 4 }
g = foo();
diff --git a/implementation-contributed/v8/mjsunit/harmony/regress/regress-4658.js b/implementation-contributed/v8/mjsunit/harmony/regress/regress-4658.js
deleted file mode 100644
index 35bea12adcf74a81a3b252813aed8d7e441b8bbc..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/regress/regress-4658.js
+++ /dev/null
@@ -1,21 +0,0 @@
-// Copyright 2015 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-do-expressions
-
-(function testWithSimpleLoopVariable() {
- var f = (x, y = (do { var s=0; for (var e of x) s += e; s; })) => y*(y+1);
- var result = f([1,2,3]); // core dump here, if not fixed.
- assertEquals(result, 42);
-})();
-
-(function testWithComplexLoopVariable() {
- var f = (x, i=x[0]-1, a=[],
- y = (do { var s=0;
- for (a[i] of x) s += a[i++];
- s;
- })) => y*(a[0]+a[1]*a[2]);
- var result = f([1,2,3]); // core dump here, if not fixed.
- assertEquals(result, 42);
-})();
diff --git a/implementation-contributed/v8/mjsunit/harmony/regress/regress-4755.js b/implementation-contributed/v8/mjsunit/harmony/regress/regress-4755.js
deleted file mode 100644
index 2a0df9dba4a2225da696bebc1cc3e46f0a54462d..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/regress/regress-4755.js
+++ /dev/null
@@ -1,45 +0,0 @@
-// 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: --allow-natives-syntax --harmony-do-expressions
-
-(function DoTryCatchInsideBinop() {
- function f(a, b) {
- return a + do { try { throw "boom" } catch(e) { b } }
- }
- assertEquals(3, f(1, 2));
- assertEquals(3, f(1, 2));
- %OptimizeFunctionOnNextCall(f);
- assertEquals(3, f(1, 2));
-})();
-
-(function DoTryCatchInsideCall() {
- function f(a, b) {
- return Math.max(a, do { try { throw a } catch(e) { e + b } })
- }
- assertEquals(3, f(1, 2));
- assertEquals(3, f(1, 2));
- %OptimizeFunctionOnNextCall(f);
- assertEquals(3, f(1, 2));
-})();
-
-(function DoTryCatchInsideTry() {
- function f(a, b) {
- try { return do { try { throw a } catch(e) { e + b } } } catch(e) {}
- }
- assertEquals(3, f(1, 2));
- assertEquals(3, f(1, 2));
- %OptimizeFunctionOnNextCall(f);
- assertEquals(3, f(1, 2));
-})();
-
-(function DoTryCatchInsideFinally() {
- function f(a, b) {
- try {} finally { return do { try { throw a } catch(e) { e + b } } }
- }
- assertEquals(3, f(1, 2));
- assertEquals(3, f(1, 2));
- %OptimizeFunctionOnNextCall(f);
- assertEquals(3, f(1, 2));
-})();
diff --git a/implementation-contributed/v8/mjsunit/harmony/regress/regress-4904.js b/implementation-contributed/v8/mjsunit/harmony/regress/regress-4904.js
deleted file mode 100644
index a57d246b6f0b4600263bfb142ede37288b9ee0d4..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/regress/regress-4904.js
+++ /dev/null
@@ -1,24 +0,0 @@
-// Copyright 2015 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-do-expressions
-
-(function testCatchScopeInDoExpression() {
- var f = (s = 17, y = do { try { throw 25; } catch(e) { s += e; }; }) => s;
- var result = f();
- assertEquals(result, 42);
-})();
-
-(function testCatchScopeInDoExpression() {
- var f = (s = 17, y = do { let t; try { throw 25; } catch(e) { s += e; }; }) => s;
- var result = f();
- assertEquals(result, 42);
-})();
-
-(function testCatchScopeInDoExpression() {
- let t1;
- var f = (s = 17, y = do { let t2; try { throw 25; } catch(e) { s += e; }; }) => s;
- var result = f();
- assertEquals(result, 42);
-})();
diff --git a/implementation-contributed/v8/mjsunit/harmony/regress/regress-546967.js b/implementation-contributed/v8/mjsunit/harmony/regress/regress-546967.js
deleted file mode 100644
index 0315c436344b08abd8ecc25d915c9fb9f93f66c5..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/regress/regress-546967.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2015 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-do-expressions --allow-natives-syntax
-
-function func1() {
- for (var i = 0; i < 64; ++i) func2();
-}
-
-%OptimizeFunctionOnNextCall(func1);
-func1();
-
-function func2() {
- var v = do {};
-}
diff --git a/implementation-contributed/v8/mjsunit/harmony/regress/regress-crbug-578038.js b/implementation-contributed/v8/mjsunit/harmony/regress/regress-crbug-578038.js
deleted file mode 100644
index 42774b84ed586f1ab2fec19c76959733ce1b3d92..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/harmony/regress/regress-crbug-578038.js
+++ /dev/null
@@ -1,16 +0,0 @@
-// Copyright 2015 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-do-expressions
-
-(function testWithoutOtherLiteral() {
- var result = ((x = [...[42]]) => x)();
- assertEquals(result, [42]);
-})();
-
-(function testWithSomeOtherLiteral() {
- []; // important: an array literal before the arrow function
- var result = ((x = [...[42]]) => x)(); // will core dump, if not fixed.
- assertEquals(result, [42]);
-})();
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-813440.js b/implementation-contributed/v8/mjsunit/regress/regress-813440.js
index d2aef2528bc56bab7d580d8c507ce854249b97fa..8fcb695f5a2f468d0e0aceb44625ca2832ba0ece 100644
--- a/implementation-contributed/v8/mjsunit/regress/regress-813440.js
+++ b/implementation-contributed/v8/mjsunit/regress/regress-813440.js
@@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flags: --invoke-weak-callbacks --omit-quit --wasm-async-compilation --expose-wasm --allow-natives-syntax
+// Flags: --invoke-weak-callbacks --omit-quit --expose-wasm --allow-natives-syntax
load("test/mjsunit/wasm/wasm-constants.js");
load("test/mjsunit/wasm/wasm-module-builder.js");
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-896326.js b/implementation-contributed/v8/mjsunit/regress/regress-896326.js
new file mode 100644
index 0000000000000000000000000000000000000000..88c2e56e2cd2add1502b5e33b4b4f2bb283033b9
--- /dev/null
+++ b/implementation-contributed/v8/mjsunit/regress/regress-896326.js
@@ -0,0 +1,11 @@
+// Copyright 2018 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: --stack-size=100
+
+function f() {
+}
+
+var large_array = Array(150 * 1024);
+assertThrows('new f(... large_array)', RangeError);
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-546968.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-546968.js
deleted file mode 100644
index 51f20c4204d735cdaf69a81e71b0392766e3b476..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/regress/regress-crbug-546968.js
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2015 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: --allow-natives-syntax --harmony-do-expressions
-
-function f() {
- print(
- do {
- for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }
- }
- );
-}
-f();
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-crbug-903043.js b/implementation-contributed/v8/mjsunit/regress/regress-crbug-903043.js
new file mode 100644
index 0000000000000000000000000000000000000000..a877e6e12ab7edf188b59633d0124bc5d1cf734e
--- /dev/null
+++ b/implementation-contributed/v8/mjsunit/regress/regress-crbug-903043.js
@@ -0,0 +1,39 @@
+// Copyright 2018 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: --allow-natives-syntax
+
+(function() {
+ function foo() {
+ const x = 1e-1;
+ return Object.is(-0, x * (-1e-308));
+ }
+
+ assertFalse(foo());
+ assertFalse(foo());
+ %OptimizeFunctionOnNextCall(foo);
+ assertFalse(foo());
+})();
+
+(function() {
+ function foo(x) {
+ return Object.is(-0, x * (-1e-308));
+ }
+
+ assertFalse(foo(1e-1));
+ assertFalse(foo(1e-1));
+ %OptimizeFunctionOnNextCall(foo);
+ assertFalse(foo(1e-1));
+})();
+
+(function() {
+ function foo(x) {
+ return Object.is(-0, x);
+ }
+
+ assertFalse(foo(1e-1 * (-1e-308)));
+ assertFalse(foo(1e-1 * (-1e-308)));
+ %OptimizeFunctionOnNextCall(foo);
+ assertFalse(foo(1e-1 * (-1e-308)));
+})();
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-osr-in-case-label.js b/implementation-contributed/v8/mjsunit/regress/regress-osr-in-case-label.js
deleted file mode 100644
index 3ad9e336465f6408ec5fa78f025f5c654b3649cd..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/regress/regress-osr-in-case-label.js
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2015 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: --allow-natives-syntax --harmony-do-expressions
-
-function f(x) {
- switch (x) {
- case 1: return "one";
- case 2: return "two";
- case do { for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); } }:
- case 3: return "WAT";
- }
-}
-
-assertEquals("one", f(1));
-assertEquals("two", f(2));
-assertEquals("WAT", f(3));
diff --git a/implementation-contributed/v8/mjsunit/regress/regress-osr-in-literal.js b/implementation-contributed/v8/mjsunit/regress/regress-osr-in-literal.js
deleted file mode 100644
index 7553b9c725bab07f4160cc6eb06e897e12d67249..0000000000000000000000000000000000000000
--- a/implementation-contributed/v8/mjsunit/regress/regress-osr-in-literal.js
+++ /dev/null
@@ -1,30 +0,0 @@
-// Copyright 2015 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: --allow-natives-syntax --harmony-do-expressions
-
-"use strict";
-
-var p = {};
-var testCases = [
- { s:"[1, do { _OSR_ 2 }, 3]", r:[1, 2, 3] },
- { s:"[1, ...[2], do { _OSR_ 3 }, 4]", r:[1, 2, 3, 4] },
- { s:"[1, ...do { _OSR_ [2,3] }, 4]", r:[1, 2, 3, 4] },
- { s:"{ a:do { _OSR_ 1 } }", r:{ a:1 } },
- { s:"{ a:do { _OSR_ 2 }, __proto__:p }", r:{ a:2, __proto__:p } },
- { s:"{ a:do { _OSR_ 3 }, get b() { return 4; } }", r:{ a:3, b:4 } },
- { s:"{ [do { _OSR_ 'b' }]: 3 }", r:{ b:3 } },
- { s:"{ [do { _OSR_ 'b' }]: 3, c: 4 }", r:{ b:3, c:4 } },
- { s:"{ [do { _OSR_ 'b' }]: 3, __proto__:p }", r:{ b:3, __proto__:p } },
- { s:"{ get [do { _OSR_ 'c' }]() { return 4; } }", r:{ c:4 } },
- { s:"class { [do { _OSR_ 'f' }]() {} }" },
- { s:"class { [do { _OSR_ 'f' }]() {}; g() {} }" },
-];
-
-for (var i = 0; i < testCases.length; ++i) {
- var source = "(function f" + i + "(x) { return " + testCases[i].s + "})";
- var osr = "for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }";
- var result = eval(source.replace("_OSR_", osr))();
- if (testCases[i].r) assertEquals(testCases[i].r, result);
-}
diff --git a/implementation-contributed/v8/mjsunit/regress/wasm/regress-734108.js b/implementation-contributed/v8/mjsunit/regress/wasm/regress-734108.js
index d8774f4a84310c4772eb000d2a62badd185ed9e1..74a1717b8d264bc747a6e9855a05837af90ea3d8 100644
--- a/implementation-contributed/v8/mjsunit/regress/wasm/regress-734108.js
+++ b/implementation-contributed/v8/mjsunit/regress/wasm/regress-734108.js
@@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
-// Flags: --wasm-async-compilation
-
__v_0 = new Uint8Array([
0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00, 0x01, 0x05, 0x01,
0x60, 0x00, 0x01, 0x7f, 0x03, 0x02, 0x01, 0x00, 0x05, 0x03, 0x01,