From: Arthur Cohen <arthur.cohen@embecosm.com>
Date: Mon, 28 Apr 2025 09:35:53 +0000 (+0200)
Subject: gccrs: derive(Ord): Fix cmp call to use references instead of values
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=0194d12d27518d805d92f58f25ed5202fa835912;p=thirdparty%2Fgcc.git

gccrs: derive(Ord): Fix cmp call to use references instead of values

gcc/rust/ChangeLog:

	* expand/rust-derive-ord.cc (DeriveOrd::cmp_call): Use references.
---

diff --git a/gcc/rust/expand/rust-derive-ord.cc b/gcc/rust/expand/rust-derive-ord.cc
index ffe269c3c0a..1623495b8b6 100644
--- a/gcc/rust/expand/rust-derive-ord.cc
+++ b/gcc/rust/expand/rust-derive-ord.cc
@@ -46,7 +46,8 @@ DeriveOrd::cmp_call (std::unique_ptr<Expr> &&self_expr,
     {"core", "cmp", trait (ordering), fn (ordering)}, true);
 
   return builder.call (ptrify (cmp_fn_path),
-		       vec (std::move (self_expr), std::move (other_expr)));
+		       vec (builder.ref (std::move (self_expr)),
+			    builder.ref (std::move (other_expr))));
 }
 
 std::unique_ptr<Item>