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Unified Diff: src/parsing/parser-base.h

Issue 2185223002: Fix not throwing error when redefine eval or arguments in strict mode. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Clean up tests Created 4 years, 4 months ago
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Index: src/parsing/parser-base.h
diff --git a/src/parsing/parser-base.h b/src/parsing/parser-base.h
index b3b516ead13d8256bdcfc39806911e9480cb9908..aa6a9859d5a24ce9e1a48a82c80e98af005fd8ec 100644
--- a/src/parsing/parser-base.h
+++ b/src/parsing/parser-base.h
@@ -1955,7 +1955,6 @@ ParserBase<Traits>::ParsePropertyDefinition(
if (!in_class && !is_generator) {
DCHECK(!IsStaticMethod(method_kind));
-
if (peek() == Token::COLON) {
// PropertyDefinition
// PropertyName ':' AssignmentExpression
@@ -1988,6 +1987,12 @@ ParserBase<Traits>::ParsePropertyDefinition(
scanner()->FindSymbol(classifier->duplicate_finder(), 1) != 0) {
classifier->RecordDuplicateFormalParameterError(scanner()->location());
}
+
+ if (this->IsEvalOrArguments(*name) && is_strict(language_mode())) {
+ classifier->RecordBindingPatternError(
+ scanner()->location(), MessageTemplate::kStrictEvalArguments);
+ }
+
if (name_token == Token::LET) {
classifier->RecordLetPatternError(
scanner()->location(), MessageTemplate::kLetInLexicalBinding);
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