Restore test files accidentally deleted in r354839

I think there must be a bug in git-llvm causing parent directories to be
deleted when the diff deletes files in a subdirectory. Perhaps it is
Windows-only.

There has been a behavior change, so some of these tests now fail. I
have marked them XFAIL and will fix them in a follow-up to separate the
changes.

llvm-svn: 360699

1 files changed, 118 insertions, 0 deletions

diff --git a/clang/test/ASTMerge/class-template-partial-spec/Inputs/class-template-partial-spec1.cpp b/clang/test/ASTMerge/class-template-partial-spec/Inputs/class-template-partial-spec1.cpp
new file mode 100644
index 00000000000..43606d4d220
--- /dev/null
+++ b/clang/test/ASTMerge/class-template-partial-spec/Inputs/class-template-partial-spec1.cpp
@@ -0,0 +1,118 @@
+template<typename T, class P>
+struct TwoOptionTemplate {};
+
+template<typename T>
+struct TwoOptionTemplate<T, char> {
+  int member;
+};
+
+
+template<typename T>
+struct TwoOptionTemplate<T, double> {
+  float member;
+};
+
+template<typename T>
+struct TwoOptionTemplate<T, T> {
+  T** member;
+};
+
+TwoOptionTemplate<int, char> X0;
+TwoOptionTemplate<int, float> X1;
+TwoOptionTemplate<void *, wchar_t> X2;
+TwoOptionTemplate<long, long> X3;
+TwoOptionTemplate<float, float> X4;
+TwoOptionTemplate<long, long> SingleSource;
+TwoOptionTemplate<char, double> SecondDoubleSource;
+
+
+template<int I, class C>
+struct IntTemplateSpec {};
+
+template<class C>
+struct IntTemplateSpec<4, C> {
+  C member;
+};
+
+template<int I>
+struct IntTemplateSpec<I, void *> {
+  int member;
+  static constexpr int val = I;
+};
+
+template<int I>
+struct IntTemplateSpec<I, double> {
+  char member;
+  static constexpr int val = I;
+};
+
+IntTemplateSpec<4, wchar_t> Y0;
+IntTemplateSpec<5, void *> Y1;
+IntTemplateSpec<1, long> Y2;
+IntTemplateSpec<3, int> Y3;
+//template<int I> constexpr int IntTemplateSpec<I, double>::val;
+IntTemplateSpec<42, double> NumberSource;
+static_assert(NumberSource.val == 42);
+
+namespace One {
+namespace Two {
+  // Just an empty namespace to ensure we can deal with multiple namespace decls.
+}
+}
+
+
+namespace One {
+namespace Two {
+namespace Three {
+
+template<class T>
+class Parent {};
+
+} // namespace Three
+
+} // namespace Two
+
+template<typename T, typename X>
+struct Child1: public Two::Three::Parent<unsigned> {
+  char member;
+};
+
+template<class T>
+struct Child1<T, One::Two::Three::Parent<T>> {
+  T member;
+};
+
+} // namespace One
+
+One::Child1<int, double> Z0Source;
+
+// Test import of nested namespace specifiers
+template<typename T>
+struct Outer {
+  template<typename U> class Inner0;
+};
+
+template<typename X>
+template<typename Y>
+class Outer<X>::Inner0 {
+public:
+  void f(X, Y);
+  template<typename Z> struct Inner1;
+};
+
+template<typename X>
+template<typename Y>
+void Outer<X>::Inner0<Y>::f(X, Y) {}
+
+template<typename X>
+template<typename Y>
+template<typename Z>
+class Outer<X>::Inner0<Y>::Inner1 {
+public:
+  void f(Y, Z);
+};
+
+template<typename X>
+template<typename Y>
+template<typename Z>
+void Outer<X>::Inner0<Y>::Inner1<Z>::f(Y, Z) {}