From d2d851949bab4c96b54d11126a0efd1826557d3f Mon Sep 17 00:00:00 2001
From: Yuki Okushi <yuki.okushi@huawei.com>
Date: Sat, 31 Jul 2021 06:09:54 +0900
Subject: Fix a parser ICE on invalid `fn` body

---
 compiler/rustc_parse/src/parser/item.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'compiler/rustc_parse/src/parser')

diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs
index 2ce63d011f4..1e4bc49cb39 100644
--- a/compiler/rustc_parse/src/parser/item.rs
+++ b/compiler/rustc_parse/src/parser/item.rs
@@ -1715,13 +1715,11 @@ impl<'a> Parser<'a> {
                     // the AST for typechecking.
                     err.span_label(ident.span, "while parsing this `fn`");
                     err.emit();
-                    (Vec::new(), None)
                 } else {
                     return Err(err);
                 }
-            } else {
-                unreachable!()
             }
+            (Vec::new(), None)
         };
         attrs.extend(inner_attrs);
         Ok(body)
-- 
cgit 1.4.1-3-g733a5