https://bugs.gentoo.org/917561
https://gitlab.freedesktop.org/xdg/shared-mime-info/-/issues/219
https://gitlab.freedesktop.org/xdg/shared-mime-info/-/commit/c918fe77e255150938e83a6aec259f153d303573

From c918fe77e255150938e83a6aec259f153d303573 Mon Sep 17 00:00:00 2001
From: David Faure <faure@kde.org>
Date: Sun, 19 Nov 2023 11:18:11 +0100
Subject: [PATCH] Fix build with libxml2-2.12.0 and clang-17

Fixes #219
--- a/src/test-subclassing.c
+++ b/src/test-subclassing.c
@@ -1,4 +1,5 @@
 #include <libxml/tree.h>
+#include <libxml/parser.h>
 #include <stdio.h>
 #include <string.h>
 
-- 
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