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/class-template.cpp b/test/ASTMerge/class-template.cpp
new file mode 100644
index 0000000..847c956
--- /dev/null
+++ b/test/ASTMerge/class-template.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -emit-pch -o %t.1.ast %S/Inputs/class-template1.cpp
+// RUN: %clang_cc1 -emit-pch -o %t.2.ast %S/Inputs/class-template2.cpp
+// RUN: %clang_cc1 -ast-merge %t.1.ast -ast-merge %t.2.ast -fsyntax-only %s 2>&1 | FileCheck %s
+
+// CHECK: class-template1.cpp:7:14: error: non-type template parameter declared with incompatible types in different translation units ('int' vs. 'long')
+// CHECK: class-template2.cpp:7:15: note: declared here with type 'long'
+
+// CHECK: class-template1.cpp:10:14: error: template parameter has different kinds in different translation units
+// CHECK: class-template2.cpp:10:10: note: template parameter declared here
+
+// CHECK: class-template1.cpp:16:23: error: non-type template parameter declared with incompatible types in different translation units ('long' vs. 'int')
+// CHECK: class-template2.cpp:16:23: note: declared here with type 'int'
+
+// CHECK: class-template1.cpp:19:10: error: template parameter has different kinds in different translation units
+// CHECK: class-template2.cpp:19:10: note: template parameter declared here