diff -r 224d0d2dd36e -r ee4958177e69 langtools/.hgtags
--- a/langtools/.hgtags	Wed Jun 28 11:27:28 2017 -0700
+++ b/langtools/.hgtags	Thu Aug 24 16:24:44 2017 +0200
@@ -428,3 +428,5 @@
 03669efa77f51852f5301623cad4a2e1bb4fb9f6 jdk-9+172
 daa70bfed35ecf0575884c954dc95135e0f94b29 jdk-10+11
 123eb0956a459bca29d0812c62fca50da563ee40 jdk-9+173
+50c077995aa249890ece698a2a2db4c4fba90e10 jdk-9+174
+2bd34895dda246cff9e713401f3544260dfbe80f jdk-10+12