[ASTMatchers] add typeAliasTemplateDecl matcher.

Reviewers: hokein, aaron.ballman

Reviewed By: aaron.ballman

Subscribers: aaron.ballman, cfe-commits, klimek

Differential Revision: https://reviews.llvm.org/D28671

llvm-svn: 298912
diff --git a/clang/lib/ASTMatchers/Dynamic/Registry.cpp b/clang/lib/ASTMatchers/Dynamic/Registry.cpp
index a73f522..59070ff 100644
--- a/clang/lib/ASTMatchers/Dynamic/Registry.cpp
+++ b/clang/lib/ASTMatchers/Dynamic/Registry.cpp
@@ -417,6 +417,7 @@
   REGISTER_MATCHER(typedefNameDecl);
   REGISTER_MATCHER(typedefType);
   REGISTER_MATCHER(typeAliasDecl);
+  REGISTER_MATCHER(typeAliasTemplateDecl);
   REGISTER_MATCHER(typeLoc);
   REGISTER_MATCHER(unaryExprOrTypeTraitExpr);
   REGISTER_MATCHER(unaryOperator);