--- xserver-1.20.10/test/Makefile.am.orig	2021-03-02 23:46:49.137916000 +0100
+++ xserver-1.20.10/test/Makefile.am	2021-03-02 23:47:48.691663000 +0100
@@ -105,6 +105,7 @@ tests_LDFLAGS = \
 	-Wl,-wrap,XISetEventMask \
 	-Wl,-wrap,AddResource \
 	-Wl,-wrap,GrabButton \
+	-fno-lto \
 	$()
 endif XORG