1 files changed, 18 insertions, 0 deletions
diff --git a/clang-tools-extra/test/clang-tidy/cppcoreguidelines-macro-usage.cpp b/clang-tools-extra/test/clang-tidy/cppcoreguidelines-macro-usage.cpp
new file mode 100644
index 00000000000..ea92e19f7ee
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/cppcoreguidelines-macro-usage.cpp
@@ -0,0 +1,18 @@
+// RUN: %check_clang_tidy %s cppcoreguidelines-macro-usage %t
+
+#ifndef INCLUDE_GUARD
+#define INCLUDE_GUARD
+
+#define PROBLEMATIC_CONSTANT 0
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro used to declare a constant; consider using a 'constexpr' constant
+
+#define PROBLEMATIC_FUNCTION(x, y) ((a) > (b) ? (a) : (b))
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: function-like macro used; consider a 'constexpr' template function
+
+#define PROBLEMATIC_VARIADIC(...) (__VA_ARGS__)
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: variadic macro used; consider using a 'constexpr' variadic template function
+
+#define PROBLEMATIC_VARIADIC2(x, ...) (__VA_ARGS__)
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: variadic macro used; consider using a 'constexpr' variadic template function
+
+#endif