1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/parse/attr.rs b/src/libsyntax/parse/attr.rs
index e7630a66855..c9bea78d02d 100644
--- a/src/libsyntax/parse/attr.rs
+++ b/src/libsyntax/parse/attr.rs
@@ -45,7 +45,7 @@ impl ParserAttr for Parser {
               }
               token::DOC_COMMENT(s) => {
                 let attr = ::attr::mk_sugared_doc_attr(
-                    self.id_to_str(s),
+                    self.id_to_interned_str(s),
                     self.span.lo,
                     self.span.hi
                 );
@@ -133,7 +133,7 @@ impl ParserAttr for Parser {
                 }
                 token::DOC_COMMENT(s) => {
                     self.bump();
-                    ::attr::mk_sugared_doc_attr(self.id_to_str(s),
+                    ::attr::mk_sugared_doc_attr(self.id_to_interned_str(s),
                                                 self.span.lo,
                                                 self.span.hi)
                 }
@@ -157,7 +157,7 @@ impl ParserAttr for Parser {
     fn parse_meta_item(&mut self) -> @ast::MetaItem {
         let lo = self.span.lo;
         let ident = self.parse_ident();
-        let name = self.id_to_str(ident);
+        let name = self.id_to_interned_str(ident);
         match self.token {
             token::EQ => {
                 self.bump();