Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/clang-tools-extra/test/clang-tidy/modernize-use-using-macros.cpp

@@ -0,0 +1,23 @@
+// RUN: %check_clang_tidy %s modernize-use-using %t -- \
+// RUN:   -config="{CheckOptions: [{key: modernize-use-using.IgnoreMacros, value: 0}]}" \
+// RUN:   -- -std=c++11
+
+#define CODE typedef int INT
+
+CODE;
+// CHECK-MESSAGES: :[[@LINE-1]]:1: warning: use 'using' instead of 'typedef'
+// CHECK-FIXES: #define CODE typedef int INT
+// CHECK-FIXES: CODE;
+
+struct Foo;
+#define Bar Baz
+typedef Foo Bar;
+// CHECK-MESSAGES: :[[@LINE-1]]:1: warning: use 'using' instead of 'typedef'
+// CHECK-FIXES: #define Bar Baz
+// CHECK-FIXES: using Baz = Foo;
+
+#define TYPEDEF typedef
+TYPEDEF Foo Bak;
+// CHECK-MESSAGES: :[[@LINE-1]]:1: warning: use 'using' instead of 'typedef'
+// CHECK-FIXES: #define TYPEDEF typedef
+// CHECK-FIXES: TYPEDEF Foo Bak;