diff --git a/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp b/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
--- a/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
+++ b/clang-tools-extra/clang-tidy/cppcoreguidelines/MacroUsageCheck.cpp
@@ -78,22 +78,52 @@
       this, SM, AllowedRegexp, CheckCapsOnly, IgnoreCommandLineMacros));
 }
 
+namespace {
+
+bool isConstantToken(const MacroDirective *MD) {
+  for (const auto &Token : MD->getMacroInfo()->tokens()) {
+    switch (Token.getKind()) {
+    case tok::comment:
+    case tok::numeric_constant:
+    case tok::char_constant:
+    case tok::wide_char_constant:
+    case tok::utf8_char_constant:
+    case tok::utf16_char_constant:
+    case tok::utf32_char_constant:
+    case tok::string_literal:
+    case tok::wide_string_literal:
+    case tok::header_name:
+    case tok::utf8_string_literal:
+    case tok::utf16_string_literal:
+    case tok::utf32_string_literal:
+      break;
+    default:
+      return false;
+    }
+  }
+  return true;
+}
+
+} // namespace
+
 void MacroUsageCheck::warnMacro(const MacroDirective *MD, StringRef MacroName) {
-  StringRef Message =
-      "macro '%0' used to declare a constant; consider using a 'constexpr' "
-      "constant";
+  StringRef Message;
 
+  if (isConstantToken(MD))
+    Message = "macro '%0' used to declare a constant; consider using a "
+              "'constexpr' constant";
   /// A variadic macro is function-like at the same time. Therefore variadic
   /// macros are checked first and will be excluded for the function-like
   /// diagnostic.
-  if (MD->getMacroInfo()->isVariadic())
+  else if (MD->getMacroInfo()->isVariadic())
     Message = "variadic macro '%0' used; consider using a 'constexpr' "
               "variadic template function";
   else if (MD->getMacroInfo()->isFunctionLike())
     Message = "function-like macro '%0' used; consider a 'constexpr' template "
               "function";
 
-  diag(MD->getLocation(), Message) << MacroName;
+  if (!Message.empty())
+    diag(MD->getLocation(), Message) << MacroName;
 }
 
 void MacroUsageCheck::warnNaming(const MacroDirective *MD,
diff --git a/clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines-macro-usage.cpp b/clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines-macro-usage.cpp
--- a/clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines-macro-usage.cpp
+++ b/clang-tools-extra/test/clang-tidy/checkers/cppcoreguidelines-macro-usage.cpp
@@ -1,4 +1,4 @@
-// RUN: %check_clang_tidy %s cppcoreguidelines-macro-usage %t -- -header-filter=.* -system-headers --
+// RUN: %check_clang_tidy %s cppcoreguidelines-macro-usage -std=c++17-or-later %t -- -header-filter=.* -system-headers --
 
 #ifndef INCLUDE_GUARD
 #define INCLUDE_GUARD
@@ -6,6 +6,21 @@
 #define PROBLEMATIC_CONSTANT 0
 // CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT' used to declare a constant; consider using a 'constexpr' constant
 
+#define PROBLEMATIC_CONSTANT_CHAR '0'
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT_CHAR' used to declare a constant; consider using a 'constexpr' constant
+
+#define PROBLEMATIC_CONSTANT_WIDE_CHAR L'0'
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT_WIDE_CHAR' used to declare a constant; consider using a 'constexpr' constant
+
+#define PROBLEMATIC_CONSTANT_UTF8_CHAR u8'0'
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT_UTF8_CHAR' used to declare a constant; consider using a 'constexpr' constant
+
+#define PROBLEMATIC_CONSTANT_UTF16_CHAR u'0'
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT_UTF16_CHAR' used to declare a constant; consider using a 'constexpr' constant
+
+#define PROBLEMATIC_CONSTANT_UTF32_CHAR U'0'
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro 'PROBLEMATIC_CONSTANT_UTF32_CHAR' 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 'PROBLEMATIC_FUNCTION' used; consider a 'constexpr' template function
 
@@ -15,4 +30,17 @@
 #define PROBLEMATIC_VARIADIC2(x, ...) (__VA_ARGS__)
 // CHECK-MESSAGES: [[@LINE-1]]:9: warning: variadic macro 'PROBLEMATIC_VARIADIC2' used; consider using a 'constexpr' variadic template function
 
+// These are all examples of common macros that shouldn't have constexpr suggestions.
+#define COMMA ,
+
+#define NORETURN [[noreturn]]
+
+#define DEPRECATED attribute((deprecated))
+
+#if LIB_EXPORTS
+#define DLLEXPORTS __declspec(dllexport)
+#else
+#define DLLEXPORTS __declspec(dllimport)
+#endif
+
 #endif