2 files changed, 8 insertions, 2 deletions
diff --git a/compiler/rustc_parse/src/errors.rs b/compiler/rustc_parse/src/errors.rs
index 2c046329e33..7d84fc2a2f9 100644
--- a/compiler/rustc_parse/src/errors.rs
+++ b/compiler/rustc_parse/src/errors.rs
@@ -2232,7 +2232,7 @@ pub(crate) struct KeywordLifetime {
 pub(crate) struct InvalidLabel {
     #[primary_span]
     pub span: Span,
-    pub name: Symbol,
+    pub name: String,
 }
 
 #[derive(Diagnostic)]
diff --git a/compiler/rustc_parse/src/parser/expr.rs b/compiler/rustc_parse/src/parser/expr.rs
index cb7f755f524..effcfd54a8f 100644
--- a/compiler/rustc_parse/src/parser/expr.rs
+++ b/compiler/rustc_parse/src/parser/expr.rs
@@ -3094,7 +3094,13 @@ impl<'a> Parser<'a> {
         if let Some((ident, is_raw)) = self.token.lifetime() {
             // Disallow `'fn`, but with a better error message than `expect_lifetime`.
             if matches!(is_raw, IdentIsRaw::No) && ident.without_first_quote().is_reserved() {
-                self.dcx().emit_err(errors::InvalidLabel { span: ident.span, name: ident.name });
+                self.dcx().emit_err(errors::InvalidLabel {
+                    span: ident.span,
+                    // `IntoDiagArg` prints the symbol as if it was an ident,
+                    // so `'break` is printed as `r#break`. We don't want that
+                    // here so convert to string eagerly.
+                    name: ident.without_first_quote().name.to_string(),
+                });
             }
 
             self.bump();