1 files changed, 14 insertions, 3 deletions
diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability-magic-numbers.cpp b/clang-tools-extra/test/clang-tidy/checkers/readability-magic-numbers.cpp
index 055ad76d09b..06fdc6080c0 100644
--- a/clang-tools-extra/test/clang-tidy/checkers/readability-magic-numbers.cpp
+++ b/clang-tools-extra/test/clang-tidy/checkers/readability-magic-numbers.cpp
@@ -59,7 +59,7 @@ private:
   const int anotherConstant;
 };
 
-int ValueArray[] = {3, 5};
+int ValueArray[] = {3, 5, 0, 0, 0};
 // CHECK-MESSAGES: :[[@LINE-1]]:21: warning: 3 is a magic number; consider replacing it with a named constant [readability-magic-numbers]
 // CHECK-MESSAGES: :[[@LINE-2]]:24: warning: 5 is a magic number; consider replacing it with a named constant [readability-magic-numbers]
 
@@ -183,7 +183,7 @@ struct Rectangle {
 
 const geometry::Rectangle<double> mandelbrotCanvas{geometry::Point<double>{-2.5, -1}, geometry::Dimension<double>{3.5, 2}};
 
-// Simulate the macro magic in Google Test internal headers
+// Simulate the macro magic in Google Test internal headers.
 class AssertionHelper {
 public:
   AssertionHelper(const char *Message, int LineNumber) : Message(Message), LineNumber(LineNumber) {}
@@ -201,7 +201,7 @@ void FunctionWithCompilerDefinedSymbol(void) {
   ASSERTION_HELPER("here and now");
 }
 
-// prove that integer literals introduced by the compiler are accepted silently
+// Prove that integer literals introduced by the compiler are accepted silently.
 extern int ConsumeString(const char *Input);
 
 const char *SomeStrings[] = {"alpha", "beta", "gamma"};
@@ -215,3 +215,14 @@ int TestCheckerOverreach() {
 
   return Total;
 }
+
+// Prove that using enumerations values don't produce warnings.
+enum class Letter : unsigned {
+    A, B, C, D, E, F, G, H, I, J
+};
+
+template<Letter x> struct holder  { Letter letter = x;  };
+template<Letter x> struct wrapper { using h_type = holder<x>;  };
+
+template struct wrapper<Letter::A>;
+template struct wrapper<Letter::J>;