Merge #596

596: Fix crash when extern function item has no return type r=philberty a=philberty Addresses #421 Fixes #595 Co-authored-by: Philip Herron <[email protected]>
Rust-GCC · Jul 26, 2021 · 5b3909d · 5b3909d
2 parents f4dd243 + bb351c7
commit 5b3909d
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gcc/rust/ast/rust-ast-full-test.cc b/gcc/rust/ast/rust-ast-full-test.cc
@@ -3595,7 +3595,8 @@ ExternalFunctionItem::as_string () const
     }
 
   // add type on new line
-  str += "\n (return) Type: " + return_type->as_string ();
+  str += "\n (return) Type: "
+	 + (has_return_type () ? return_type->as_string () : "()");
 
   // where clause
   str += "\n Where clause: ";