From a088e79f728aaf77b23baa0cf8f2a55a8182b36b Mon Sep 17 00:00:00 2001
From: roytam1 <roytam@gmail.com>
Date: Fri, 6 Sep 2024 09:30:05 +0800
Subject: [PATCH] js/xpconnect: pre-C++17 fix

---
 js/xpconnect/src/xpcprivate.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/xpconnect/src/xpcprivate.h b/js/xpconnect/src/xpcprivate.h
index 97f5c36fe8..5a32cd13f8 100644
--- a/js/xpconnect/src/xpcprivate.h
+++ b/js/xpconnect/src/xpcprivate.h
@@ -3111,7 +3111,7 @@ nsresult
 GetSandboxMetadata(JSContext* cx, JS::HandleObject sandboxArg,
                    JS::MutableHandleValue rval);
 
-[[nodiscard]] nsresult
+MOZ_MUST_USE nsresult
 SetSandboxMetadata(JSContext* cx, JS::HandleObject sandboxArg,
                    JS::HandleValue metadata);