Index: strace-5.12/src/unwind.c

===================================================================

--- strace-5.12.orig/src/unwind.c	2018-12-10 01:00:00.000000000 +0100

+++ strace-5.12/src/unwind.c	2020-06-02 11:13:42.777871147 +0200

@@ -9,6 +9,12 @@

 #include "unwind.h"

 #ifdef USE_DEMANGLE

+/*

+ * demangle.h defines ARRAY_SIZE without proper guard, and its definition

+ * is "good enough" for us.

+ */

+#undef ARRAY_SIZE

+

 # if defined HAVE_DEMANGLE_H

 #  include <demangle.h>

 # elif defined HAVE_LIBIBERTY_DEMANGLE_H