Implement basic AST importing and merging support for class template
declarations.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120448 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ASTMerge/Inputs/class-template1.cpp b/test/ASTMerge/Inputs/class-template1.cpp
new file mode 100644
index 0000000..0f40309
--- /dev/null
+++ b/test/ASTMerge/Inputs/class-template1.cpp
@@ -0,0 +1,21 @@
+template<typename T>
+struct X0;
+
+template<int I>
+struct X1;
+
+template<int I>
+struct X2;
+
+template<int I>
+struct X3;
+
+template<template<int I> class>
+struct X4;
+
+template<template<long> class>
+struct X5;
+
+template<typename>
+struct X6;
+