diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-get.js
index 1eddba3975dfbc101a2b4feea7893466d6c59d5b..94d5d81be391d4be5dcb470015bd73978c373637 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-set.js
index 0ab23b13139c972f10ec8f280ab2bc38bbe2603e..ea2d3db40d25d160de5768f94c3bb4ca71dcb68d 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async-gen.js
index d955c7f5b17df18c7b6f0da4264b32af19f13823..8ede7cbd377f78d7390d31ccffd1ead303b95895 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async.js
index 20ef4dc3da6a8395ae68ed26799f06b91ffd2112..3d6b65f852b46ef56131f1294dc028562fd5cd82 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-gen.js
index 4d0cd1d08dd08dbfec9f350c74275362aca6565a..2584319457824784276ca11d2daab20b4b139841 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method.js
index 2ec196a4814abb5f18c7104e380f9162b982c180..5f5f9f47cea2b7d1917156c6a730e4c3723cd2fb 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-no-reference.js
index 0445765586171ab9a06bfc9417c853fb42edacb3..aeee011c94d2b8c6def3c78e885dfd5685c2361c 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-privatename.js
index becf3e75b009bb2117212dfc602978c5eed14f14..2b3c68968e0ccc0248795a62b94d08cfcdde02f4 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-get.js
index 79635f484575c3ad8b58c49859fcd92c176a3f51..ed0e7452421b1c5fe2b198e0ecf351773eb1304f 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-set.js
index a8143682c909f14f90e1ff5e83b744e37fcdb702..1391c51ee5fc93776a4808ed1f48a82112063db4 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async-gen.js
index 4c89126962ad0659d7de4de774d6d94614acb3f8..ec3a1b56e6ff3338293e9e3d663ba9081b013de7 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async.js
index 0650912883dc72db0af6edafb33b9c6e61994f79..3a82b19f920f6f347f4c5bbb7dffe2cb4ff7a788 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-gen.js
index 5f678d4e0c920a05c7fb6907862a63c8dadb905a..1eeef9e4c8fd76a5f432625c389f61bcae0eb7b2 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method.js
index e223363b98811dfe10d7008598028168226c1857..e1b2acd6a6521f5be7a27dbc9d16cccae7618ffa 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-no-reference.js
index 3ed71e55f51781f5480140171474af944730e862..aad758e7fac704c91820911cb7377fbeb199efe4 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-privatename.js
index 31e51de7a110e8e813c78fe19e4ab20caffd55c9..d3b62702e7c2a4bfc740f7cf3c9b2bc8d062e6a5 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-covered-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js
index 82ae7c7222743368c64581ec403e268ff936cf7a..803bfb1b40d82109b3370c587af69a4da8170fac 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js
index 6a5e543a7445e6107e53c98a1d8cef5e816fb7a7..6bf506f8a93898730ce3f77efab89b9d5cf6ba99 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js
index 4ea2f16c62537affe3ffbb8f736fabb64ec4dae7..7ee6b5cd65727a3c215c6b242428e30f7852fc30 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js
index e7e932eaa6a2fd5b7a156b16af89378bbab88fd9..30b91bc683fe5b57a1196b5a8c4eacf4bf9b8c28 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js
index 2ac2b21a03d4771cae8b4cbe5a46a09a692af2f9..f106ee95d3179778724eb68b4f8e4a137ef07cc4 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js
index 26402d6f3d69319e1b91f6569609abcd62e5f422..48ab826ea68529749f8038af791421ffdc7405a9 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js
index 1f1e0a2549fc8c64c11b2b51cfce1f64f8666967..b9c728be6cd188c5cf602dc5cc337a1433c50cb4 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js
index 173f12e2bd1c41e56b13c3b32ff9444fbaa6f69c..2e155228ea324309a7e54a4e44813dcfd4a52fd8 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js
index 26f47c5a9313e8b8b9a6b7c0cd823decb6541a31..447416cd5e0e68343f69cf34f2dff42e47593a73 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js
index 4ad2680aff0378a14bb80037f16874931ce57108..f6e05683c2bfeb6e6ae99eedcf187f5826bde104 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js
index bcf5fa55e44bd299121ae3d3efe4d2a04aa4b815..cccec5f4463f21d385b8bfa4b53d92065ec2a645 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js
index 7c68eaaa04ca396d8891e83b992275b2d62c055a..fa891f092d2113baabe1f43b89154464bf76c1bf 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js
index 71b96aa0b3a9dcc8414f78ae77bad28fcead87dc..1ff1d34a930ef98aac7a62377c092e293aac9201 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js
index 932acecd989bf627e436db18ca6a06f24711561a..850d5c7bfe4ca4f0ee0fc4fcd61b4ba43ffa3970 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js
index 3619803d89c7555de8da0d102d5fba23f98642d0..81acef6f6e9a3d62273ae16d66b4524b33cce037 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js
index b1ec043446d19c6f3af7cca5c206cfa2cd952fbe..0bb5693b3febec1725abd1d5dc91bc0b6527aa7b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
index c15abdc360fdc3cbd1f5f9b36ff3b01597e2fd64..acd87868c6d50ae6ea7f9195cf35bdb11bc85e26 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
index 41fa78bd356b52f35463e6c14c97c8f57188ca8f..07664e27c0537951236b38bef1eeb2c7e3e0a49b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
index a8706c9b54a257c83f3855a66323884829165cda..5e43b3647bd7cb9c8f16b68ff5d5c4dfe9f93115 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async.js
index c90d8e05ae0c1279e81906b948b6c8d6026c9e8b..f53d29af77e32c4bc342cd5443afd625f0a8223b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-gen.js
index d2573c2d479f886880dab04fe51288cc75d0af56..ec0e7365f60b3af985fe341500daaa91ca426878 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method.js
index 3b54aab946e9e890028736deca012bf5d62db50a..782c8f14be8bbe538d200adb69743dbfbd6187fb 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-no-reference.js
index 178e3e548b070dfd56bf54060869a4bb62ffbecd..aa96818af358257f3cc220c6d072a575bfdf044c 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-privatename.js
index f1533c98c2f12e5dcd2d8c1a58d943f7381a1759..55e5fd8de9b16d0ef2e95e8c59af52788bf8560e 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
index 2c45ed85852edcfbf14ab26b7bebd776559507a7..cd7357745eaf5849d388126a4bd7dd9c75383290 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
index d8ab75cfc62ef3200fa9a6d1bed11e7d41d30297..d6f572916f34b08d032f65b252c4206c4f754fd9 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
index d0e55662300c3d770eec3db122bf1d446ce72482..71f007b26639194ae8832225db2b10ce829d1f58 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async.js
index 3cd58d697a578a52867a3922f9f591f0127b1b54..d8118ed779655beab7764c6e2a49ec42ba911d33 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-gen.js
index fec657f1dcd9147d587ea0671c62647811b9134f..328b1ce2c5f0c1ab435908ebc65843984c5f472d 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method.js
index f1536b563d26229f7bbd0982c3864674dd04a14a..c13afa8ad69fb92006ab2a7722f92cb3a31647e5 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-no-reference.js
index d9eb7c452865c1316a383d02d5c6aac6d180ec36..b8aa0264cfbee2d09e742b489d85084ae3b1aae7 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-privatename.js
index dde158a4024bc5a7b1bdef29bdda55f3cd0cc73e..3cf5819f247760a3db565f0cf99e3489def97780 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/field-delete-twice-covered-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js
index a95c24cd3d6b84d701a4c0963b98571fb7d73fc7..2b0dd491c96ef7b528a207c522167dbd917ab882 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js
index e903df546d68df6310f66197ee519ffbd901eb16..93fd93e46e0aec90124743babcb9c6aef8a7b729 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js
index e304a85ca4f1cfedc25d345d25038d56774e024a..97f063948a6b358c2e42f5b84e85445e7da5d073 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js
index db2474d69f50c260099f99d8ea0e932a90be4fbf..db862617e8c130b9f6e4efd2625760a677efa593 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js
index d56d2b7ac9e4d4887ae01708cb90d8c2a37d9793..b82cf3670d2eacbde8a8a960a057713652bf0876 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js
index cdd5ca09217dff80619755526fa6f0830dbd0770..e66f6835924859834bd6d48041ca60260d33b742 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js
index ea9a54fd647d4389acaccf06db190dd1265ff26b..5c0ae4d37ffc7e6653de137dec99b6209000b5b6 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js
index 02386d09805fe3c799d482d3b4f2f032342c54f5..c63a79c24acd5e2f2af14a14a4c90d87debbc3a1 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js
index 52d4193f8b021d686fca72ed3be2e78ba41d8703..9b8a53023ca059426e141070f41617fb2c888cbe 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js
index a0fcc30af83dbac6cf3283b0e6dab55d356b661a..4afbe4118ff021fb110cfaa3e53d4aee50ba4138 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js
index 4bbb068cdd2dabfda1610da64e4a891bda4c7ab1..c813b82a0b9e0751008634d6f7ef25e1366c55c0 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js
index f5875ebb90d8e39762211d259eeb661eb9d641ac..0ef68a916079b077e1c3240cbc6eb68cc3fb3bf1 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js
index ab61e22a368aef22af67dc846a5c6af7baccfb90..28b19b7be8385db9a4ff5b96b89abf4f5d6614e6 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js
index 603e3e85bca0cd44094cc0bcaad152df1d057383..91d354cee0860644300163d9d36f45b29c3ad226 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js
index 6c9e31bf178e112c88e8c7d561f3c469487172c3..38880ddc24d8790caeeff47ed233173f9c26e991 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js
index f78d0ff5f55a4c4b31d90ba2ec8beb9a1c1d34c5..83fe121bd75f818612f315657fe7525c6e4270b8 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js
index efce4cc5d124fce495a555d6f78d686816b3be20..d9815d0883d0129dd26c372e09e032bf2aa1b496 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js
index 42dddc8dad84e6e723c737235af1cf0ae1e7d967..6037f2dc5a624eec673e73ff3bf43439b4933a9c 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js
index f77671725cefe4dc29c601766383d66eab2da554..1cf65b55c1f73b9fa5679a5f89410332eb246dea 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js
index b552352d89cf829fb1f2cdb63970adb36b573aa5..718ffd27dba962224ac7d266900417b35df95434 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js
index 3157c9ef19c92df5d5fa574532a9accb689e39a5..09d1ac0ad4943813cca206e4e5639040eefb4bde 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js
index 4d3d3c38f888f36743e34167f69fa7bbb941fd83..149f201a6ae1cc93948e6cdb3b8d4c860d3d389b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js
index c619e640d16b2505a77890dcfa8d357b2817f601..85ccb27debbea00664ce89a3c3c863218e5dd9b9 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js
index a7a9539e90c55a13505af163d8cc44c1d8fe3f5c..8880ffbb6ef7d9b987196ceb27865a06c59527e8 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js
index 4a3ba07a8f8272a91e46e9dab506f43243fb858b..f1e4b5efbcca01748e79b53e25ed616e074c942f 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js
index 11e700c3431c971aac3985e733f98a059542f41d..fd224e1ef11b9b062bf9a303b8b4c68806b0c3e2 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js
index 8f04cf5bb6f0840bc441276e1b574ecb77d4149a..3c3776ba73f3f331f492f709daf5952f6007b374 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js
index 9e2b6d232359009a330056407f6c26aa9d540329..62e5eed65f2bbec881c5c3e8cf7d23eceb907171 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js
index dbb8cff85be4012ad663fb258b34c265f95a7d29..4d9fcfe7b6f19d591e83e4c9a8e60759ca521e15 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js
index bb9847596a4bd33917137c448aea3e7a84641e4e..5faa840ca8218fe0e856a7ced85cb715e665acb6 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js
index e541d7843e9bc850de4e6b8d2848789a3c3295eb..4f60ab45a9d6becd61209d578baf743c266ff0a6 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js
index 07922146448464ec0a58e4c8fb803b4c08ab59ff..f2935536a413142480298a9d3ba0ea63e4a07612 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
index 4190bc095f6290882a511e2142349a29746d2042..223eb096a1b6745a5d2f49e3e86dd29bc362b88d 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
index c74189bca27c31304c6dffe420db61ddcb82db17..62157ba9ec609ba11defabbeffd03829d031993b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
index 4def17e07dbc0dbcfa3ac737cf942c6b88ccee08..4d9de26f6a43382b9cffd410ac45125ade1fd984 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js
index 640bbc26c91916dea7f2d3ab8194136441151ae4..9f654b45b837f92d19b1a6be4863989aaa174f2b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js
index ed317832cdf57a1bd54f3a602388885a561ea696..be38248e64d42b26aa6fd25bfd0f8e51c8b962b0 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js
index a055227b3125f9e2a93f335ca5237191f9dae170..e97c9c4d57363a6f58d0be6b76881578ae109631 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js
index e190b222968b62db85a614e34d9c00fab6bde9dc..942a32647d1a3c835cbc892dd1c2890298d5391b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js
index 7c0adc1212815e596ac49fd65a068dfc3302f511..9c40ddc25ff5b46d3885a03797ae1994ec3449f8 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
index db0a7fa551dd0421896628fd1d8391e09b9fca5f..342ed478755c367b39b8a83e49d353aab301c573 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
index d333ed62853712c6989bdfd70c2005b3fa07b11b..8668d05a39ec5e9bc6c9afccded5fabc8fb9b9d4 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
index b8b259eeecae05ba7bdda01a6ea84f25272131f6..6e8da1b3b01864050121a3b1ee1d1c8d9f2fc57b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js
index 6b1e2e1326ac2119e957f5a48bcbe2a51a19da07..d1d07f745d00079e9bf42fa02ac1749d1d834d1b 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js
index 843c0aa5aa99715a07c16a55c85f41e5628c4bfd..bb15cd13683c912b759973fbc5913676efc3929a 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js
index 7eb88584aae77905a7e71906a08729aa9f9ffee7..24ee52717b9f06621b429a5a66c9dea32037dd35 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js
index 772352cfd4a6d69bf0b20d9b00fa14460704995c..53850b6dfcda53ba7cb85e0b93f188e47e57d064 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js
index b08af21d47def94d9023b3de356b268cb2c2c8d6..a2df79768698c4546b3ac86852d027506e06c44e 100644
--- a/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js
+++ b/test/language/expressions/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js
index f9de34687f3f61dd94a7e09efb0e8121a606ca79..0302adf582414d7286378fcc6df9c05b3d41e371 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js
index 1e0e932d3990f1969b087cb0e6835f4396621a0a..ebf4a9a9ccce0dc2807b49a144e45eb3574a874a 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js
index 5ce5bbd68c071d0e3f4e6b99f5f11b4659cb0915..124d2ec65e66350bd5874ef65e821c986390f8cd 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js
index b608ac0f4b24fa4bdf2165c7b71ce65a759b5a57..5cd7f58aca9076cf1d2036f8df33fb5655b3da10 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js
index 7fab80f5a0b654cdf6c98bb2169477e0ea86f9fb..de7cc4d67e2a9bf79788838e063dc2dff288e83f 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js
index 8d6f069501c4e456b2c596a61358cc04c81010ee..77c98ad3471751938e1cc2614da592d31347ef60 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js
index 20361aedfcace44a19711560ccb37c4093570223..9f4c924394af6abffa716d1052ed2d9cfd7f2bde 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js
index 45d62ac9c29ac82a9dec4411d042d55cfa3c2601..5ec88fb268015a652c59eaa2ee102411674678d0 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js
index 8abd706d9ab9e8d9f08ffdb55649acb6db7983e9..9f5c49ed8b8d6ec4f6e07bf92f51c0204359993f 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js
index 55072206e4dc303b922b71210bd4e8f61fe28663..952b44137d7d619174647b7abb7df182e92cf0b6 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js
index 4a7f217028714ad144ef1fe10603904c2361aa25..e043f1954155856e98ed78965bb88da43a628ff6 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js
index c688aa328b918c15a10a4b088da5e9a070db1ffb..2c79294cf13a3c2ebdbfbfdeae2eed8af723ae23 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js
index 5a6f8f0b206e00d247bfcc952f5e42f05bdbb11b..359c35f311075a7c465940d8c8083d9075d21151 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js
index 73e28053a1ca340addc44917f9096fd4523544c3..015a4e7625f78d12ec2d8e1a8ae566875f2a1920 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js
index 34975e288e52223a5b83470aa544cac93dade02f..469c83a60993ba853ee723e1257ea9c2d2b5e562 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js
index 7bf11bba69a27e93a7bc9162a7f73ef73661079d..f0ca7bfb1a056122b7ad9603c51010b93bea3b59 100644
--- a/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/field-delete-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js
index ba00269100d3da598c6be9e235c3ffe6a99fda86..4dbb53c031f6a7e04cc0948d1bd76bb0417793da 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js
index 0efd505734579f2d4dd0b630b91cb0113933a822..44e6a5aca4a2caaaf9db26b49674b62682af2778 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js
index 887e672ea2ae4c25dde32b338d0be5c6520a8ba7..9e0a6ca6cb6d3a2e728ab8a7dcae8b73f25d26c9 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js
index f05052d6a5b195d7ee684553243ec0506bc31423..fc1763bace8d2919dbf47f7f70a91d4a690cd9d9 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js
index 35af1d30752b521a1ac9a89a5075bba42262d7fd..09b87479ba3ec96a57acab8c8b7c38dfba13a781 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js
index be6d15300c58dcd5faceff03e02d985e54e9280f..a2bac8a1e129dd199eaeec84747690a89f7f47a6 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js
index 36580e2c97f47757fb565949ee1f534d4b28cd83..8a6e2d7cb7ca650cca2b56a5ffc1ffa88327f555 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js
index 82c3e40c202586ceb008d7703a3d7e94517d4b02..6e63a22be2abecb284b943d8057d68adba634c6e 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js
index 330c2df52cac5379d72df0aeb1e7f38bf1d2cf6b..ccb7a20feb6b440190a13df393d2877aab565be1 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js
index 593b5087cd78042f583729f3274265bd272cd4d7..c2f4bc34d656990d2d02df78696cb29c41d23535 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js
index 1a2839d946302799e9903f9d78da7eb4a2529396..5ab6f5c646d22a9e9ba1e51bfe5b2271705db7c8 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js
index 53f22f9207c34a866d8564ad82a76fc87e5284c0..1c6b4e343e387d58be100f45ca56e1b5686ff9d9 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js
index c8b22c9d0338305b469851507387701fd5df3650..892e67c481e04cbbc42571ebd601871bd7338621 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js
index 1b5e26876f43c480c8ac6d6741c6ddcbae891f0a..c27878a945f742de62d8916ad54d7ca4196f552e 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js
index 1d6dd805dea81fdc81a7d7e08b2677aa53ffe260..5066d5227a02dade4adba87b1d500e70340447b1 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js
index 0e3696b18f377ccced766fc7eded1ff0090a4bbd..e64da924f6bab314825e155405fc07c14684731e 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-covered-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js
index 3dd745eebabec0463d30c05dc44da7d76c933552..933c2385ddfe1df61d576ff73f144ad15cd6eebe 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js
index 3319b88aec641dc7b999e716ec1f4364dc170903..77ad6986bf31231604daf90613864c98a7523282 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js
index ab5fdcfbb6cc74e6aa228936b6ddbc3584b1b1b0..fe1c4bd3290246e3b58f64ca8ed3dc79fca8236d 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js
index 93bc76feec0d2ec6d932facf4793f1a3f6657eb0..deb857c80c25d0f6db43aad96939bb9361f8d05e 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js
index 0a5d2ce6fdbabe378745b95893ac77ff10d6f4ef..7b5d516e57c46639d62422685af9e814335cca10 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js
index 08895fd68fc5c0eff46ffdeae036ceee178459c5..39212c0525bfe66d431dc65c93dc09b03af0ce89 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js
index b600440cb029483656ccd5ae2c97e4c5b260560e..1f8b938bf817c20bf141027c6a163fa2c65b6ecd 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js
index 9da5ba13d25d7cb784f1fc93c8483fab5064f10f..2da159db102d85d085fabb8d8d7d8c2327914d9e 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js
index a5e7f6e0074e99575353687051eb21c3e449c656..9149e70a93ab696865768c794d157f7f1dc1d86d 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js
index c842e9b14b4f7d6f7e9109e2f3a41dcea2284161..dc167437c730b928eeb8dc033921cb23cc50f2a4 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js
index b70a9d0ada4f87849749ac8dc535a186780a08a3..465e59b7ec3c71b826047927d0c654e540d7f109 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js
index 9735880bd0c7a6a41a06568f5279d6fcb6605ef1..388285a0c48634792c073c974b7d48e9ba20f6e2 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js
index 090d03d07e0a128e484f5f590a19247b3d869bf2..7eebedff498d046096d89affcd329110b76480f6 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js
index 8194e50f18ad9920c0bed472b3adb58eb93b3c0e..f91825bea0dac2c6d19fbcf85d86e8aae0d41547 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js
index 8354cdd249f6af92dba053c9bcee3dba35d80048..9704670f2bdcaffb05ba22c245c038714e208fb2 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js
index dbd3ef458dfa2f44c070670613e491f1ce609190..5a2852a2a3cd2056f23d306892306b456dc999bb 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
index ea6ebb8efe7287334aac01302e52b9a67a6885d2..453121d452580b99c77626c56ce7d4cd8a18a561 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
index bd9944ce6ae553ec1f66bfe31aa19d5e45f181f3..a2474f3de0d1a1daf7e83170f7e7a5353fff4f08 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
index 4f022c772961ff5087c63ca2a2f494ff27f998d8..e48a3802842b4f55de1ddb2bb9e8feb5f0296d34 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js
index 34c1f6c224ac136b6e1b72ee2cf7886e46db9150..e685be0650499b61b923dcc7b07efad5b504a2af 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js
index db63f43d73e06bfdd890fdeb2369c0f7aa6eb886..b63830de118b18da0f9c21d8105fd78989e8d746 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js
index 2635083cfcb2de6a37e3599e795a5cc0b10708b6..7d1e8d3b69ce061ae738784aa1e31b84359667c2 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js
index e40718243934ce40707999d9726e3b5b6b5d92e0..51e18599f18d8938d521e1e3ec195b2d474fefef 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js
index 00fd5d0bd8c77ced2cafb7240602d5f9a4b3b832..15446589ba89592dbc35bc6caf3ed8f73f726990 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-call-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
index fa745cbb42dd1f9273eb1f353eaed8720a38ebbf..867a6db19b8ccd3b49526c5361774e5b1fbf4065 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-get.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
index 3af6630d7e8d31edc03f12adf915d1c3bc1e8f9d..4c84488298d56f6ef4d60311b78b9ac055fc32eb 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-accessor-set.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
index 54dd7b4ff99d7d0b8e91e6c4ca455c16ecd96ff0..ac469b026a3c296786de4a8fd12fdecda3b1eef1 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js
index f4472c65c7b0a105fcbbf325216b51a746b29c39..d7576089bfb96880553d325d8799b6d4c2bf5498 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-async.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js
index 0acfab52b009a4d30eb69092abcc2efa307ebfca..88185f805695647775959a32d42339c4b27ae581 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method-gen.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js
index 7f6b88cfb88585bee05ca2ce4817e3cdb7634ae7..1bb07dfa1a31885f8f2f2a2aecfbca4cad89df41 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-method.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js
index 65cb9f15f81c07d74daa060b8797a2883e77109c..9af35aaf46b83d72ae74ca8b323e74b9dc4f2c8e 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-private-no-reference.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression
diff --git a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js
index 9b9f0014daf8a660715fb1c4c983af175b234a7a..fdf25a1bfb23253318c426737f73de054d09c6fb 100644
--- a/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js
+++ b/test/language/statements/class/syntax/early-errors/delete/method-delete-twice-covered-err-delete-member-expression-privatename.js
@@ -10,6 +10,9 @@ negative:
phase: parse
type: SyntaxError
info: |
+ This file must never use the onlyStrict flag as the strict mode should always
+ be observed inside class bodies.
+
Static Semantics: Early Errors
UnaryExpression : delete UnaryExpression