From b8199bcc1f28239b6050a8951493172e026965b8 Mon Sep 17 00:00:00 2001
From: Benjamin Otte <otte@redhat.com>
Date: Thu, 9 Jun 2022 02:42:10 +0200
Subject: [PATCH] gtkpango: Add G_GNUC_WARN_UNUSED_RESULT

Guess who just spent 10 minutes in gdb and doesn't want to do that
again.
---
 gtk/gtkpango.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtk/gtkpango.h b/gtk/gtkpango.h
index a7eae932c3..55cab30b3c 100644
--- a/gtk/gtkpango.h
+++ b/gtk/gtkpango.h
@@ -31,7 +31,7 @@
 G_BEGIN_DECLS
 
 PangoAttrList *_gtk_pango_attr_list_merge (PangoAttrList *into,
-                                           PangoAttrList *from);
+                                           PangoAttrList *from) G_GNUC_WARN_UNUSED_RESULT;
 
 gboolean gtk_buildable_attribute_tag_start (GtkBuildable       *buildable,
                                             GtkBuilder         *builder,