--- /dev/null
+# This work is licensed under the terms of the GNU LGPL, version 2 or later.
+# See the COPYING.LIB file in the top-level directory.
+
+# Diagnose overlapping patterns.
+insn1 00000000 00000000 00000000 00000000
+insn2 00000000 00000000 00000000 00000000