diff options
Diffstat (limited to 'deps/v8/src/parsing/parser.cc')
| -rw-r--r-- | deps/v8/src/parsing/parser.cc | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/deps/v8/src/parsing/parser.cc b/deps/v8/src/parsing/parser.cc index e1bebc71f0..3a61253db5 100644 --- a/deps/v8/src/parsing/parser.cc +++ b/deps/v8/src/parsing/parser.cc @@ -1489,15 +1489,11 @@ Statement* Parser::DeclareNative(const AstRawString* name, int pos) { void Parser::DeclareLabel(ZonePtrList<const AstRawString>** labels, ZonePtrList<const AstRawString>** own_labels, - VariableProxy* var) { - DCHECK(IsIdentifier(var)); - const AstRawString* label = var->raw_name(); - - // TODO(1240780): We don't check for redeclaration of labels - // during preparsing since keeping track of the set of active - // labels requires nontrivial changes to the way scopes are - // structured. However, these are probably changes we want to - // make later anyway so we should go back and fix this then. + const AstRawString* label) { + // TODO(1240780): We don't check for redeclaration of labels during preparsing + // since keeping track of the set of active labels requires nontrivial changes + // to the way scopes are structured. However, these are probably changes we + // want to make later anyway so we should go back and fix this then. if (ContainsLabel(*labels, label) || TargetStackContainsLabel(label)) { ReportMessage(MessageTemplate::kLabelRedeclaration, label); return; @@ -1515,11 +1511,6 @@ void Parser::DeclareLabel(ZonePtrList<const AstRawString>** labels, } (*labels)->Add(label, zone()); (*own_labels)->Add(label, zone()); - - // Remove the "ghost" variable that turned out to be a label - // from the top scope. This way, we don't try to resolve it - // during the scope processing. - scope()->DeleteUnresolved(var); } bool Parser::ContainsLabel(ZonePtrList<const AstRawString>* labels, |