Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/clang-tools-extra/test/modularize/Inputs/NamespaceClasses.h

@@ -0,0 +1,20 @@
+// Define same class name in different namespaces.
+
+namespace Namespace1 {
+  class NamespaceClass {
+  public:
+    NamespaceClass() : Member(0) {}
+  private:
+    int Member;
+  };
+}
+
+namespace Namespace2 {
+  class NamespaceClass {
+  public:
+    NamespaceClass() : Member(0) {}
+  private:
+    int Member;
+  };
+}
+