--- /dev/null	2020-03-20 09:08:15.000000000 -0700
+++ new/test/jdk/sun/nio/cs/mapping/Cp420.c2b-irreversible	2020-03-20 09:08:15.000000000 -0700
@@ -0,0 +1,187 @@
+#
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+#
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