1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_builtin_macros/src/cmdline_attrs.rs b/compiler/rustc_builtin_macros/src/cmdline_attrs.rs
index 7b75d7d84..2803ddefb 100644
--- a/compiler/rustc_builtin_macros/src/cmdline_attrs.rs
+++ b/compiler/rustc_builtin_macros/src/cmdline_attrs.rs
@@ -11,7 +11,7 @@ pub fn inject(krate: &mut ast::Crate, parse_sess: &ParseSess, attrs: &[String])
     for raw_attr in attrs {
         let mut parser = rustc_parse::new_parser_from_source_str(
             parse_sess,
-            FileName::cli_crate_attr_source_code(&raw_attr),
+            FileName::cli_crate_attr_source_code(raw_attr),
             raw_attr.clone(),
         );
 
@@ -25,9 +25,7 @@ pub fn inject(krate: &mut ast::Crate, parse_sess: &ParseSess, attrs: &[String])
         };
         let end_span = parser.token.span;
         if parser.token != token::Eof {
-            parse_sess
-                .span_diagnostic
-                .emit_err(errors::InvalidCrateAttr { span: start_span.to(end_span) });
+            parse_sess.dcx.emit_err(errors::InvalidCrateAttr { span: start_span.to(end_span) });
             continue;
         }