Fix another return-const ICE

src/test/ui/issue-51714.rs

@@ -9,16 +9,15 @@
 // except according to those terms.
 
 fn main() {
-    |_:  [_; return || {}] | {}
+    |_:  [_; return || {}] | {};
     //~^ ERROR return statement outside of function body
-}
 
-fn foo() {
     [(); return || {}];
     //~^ ERROR return statement outside of function body
-}
 
-fn bar() {
     [(); return |ice| {}];
     //~^ ERROR return statement outside of function body
+
+    [(); return while let Some(n) = Some(0) {}];
+    //~^ ERROR return statement outside of function body
 }

src/test/ui/issue-51714.stderr

@@ -1,21 +1,27 @@
 error[E0572]: return statement outside of function body
   --> $DIR/issue-51714.rs:12:14
    |
-LL |     |_:  [_; return || {}] | {}
+LL |     |_:  [_; return || {}] | {};
    |              ^^^^^^^^^^^^
 
 error[E0572]: return statement outside of function body
-  --> $DIR/issue-51714.rs:17:10
+  --> $DIR/issue-51714.rs:15:10
    |
 LL |     [(); return || {}];
    |          ^^^^^^^^^^^^
 
 error[E0572]: return statement outside of function body
-  --> $DIR/issue-51714.rs:22:10
+  --> $DIR/issue-51714.rs:18:10
    |
 LL |     [(); return |ice| {}];
    |          ^^^^^^^^^^^^^^^
 
-error: aborting due to 3 previous errors
+error[E0572]: return statement outside of function body
+  --> $DIR/issue-51714.rs:21:10
+   |
+LL |     [(); return while let Some(n) = Some(0) {}];
+   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 4 previous errors
 
 For more information about this error, try `rustc --explain E0572`.