1 files changed, 49 insertions, 0 deletions
diff --git a/clang-tools-extra/test/clang-tidy/readability-static-definition-in-anonymous-namespace.cpp b/clang-tools-extra/test/clang-tidy/readability-static-definition-in-anonymous-namespace.cpp
new file mode 100644
index 00000000000..5c3c8c12d68
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/readability-static-definition-in-anonymous-namespace.cpp
@@ -0,0 +1,49 @@
+// RUN: %check_clang_tidy %s readability-static-definition-in-anonymous-namespace %t
+
+namespace {
+
+int a = 1;
+const int b = 1;
+static int c = 1;
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: 'c' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
+// CHECK-FIXES: {{^}}int c = 1;
+static const int d = 1;
+// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'd' is a static definition in anonymous namespace
+// CHECK-FIXES: {{^}}const int d = 1;
+const static int e = 1;
+// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: 'e' is a static definition in anonymous namespace
+// CHECK-FIXES: {{^}}const int e = 1;
+
+void f() {
+  int a = 1;
+  static int b = 1;
+}
+
+static int g() {
+// CHECK-MESSAGES: :[[@LINE-1]]:12: warning: 'g' is a static definition in anonymous namespace
+// CHECK-FIXES: {{^}}int g() {
+  return 1;
+}
+
+#define DEFINE_STATIC static
+// CHECK-FIXES: {{^}}#define DEFINE_STATIC static
+DEFINE_STATIC int h = 1;
+// CHECK-MESSAGES: :[[@LINE-1]]:19: warning: 'h' is a static definition in anonymous namespace
+// CHECK-FIXES: {{^}}DEFINE_STATIC int h = 1;
+
+#define DEFINE_STATIC_VAR(x) static int x = 2
+// CHECK-FIXES: {{^}}#define DEFINE_STATIC_VAR(x) static int x = 2
+DEFINE_STATIC_VAR(i);
+// CHECK-FIXES: {{^}}DEFINE_STATIC_VAR(i);
+
+} // namespace
+
+namespace N {
+
+int a = 1;
+const int b = 1;
+static int c = 1;
+static const int d = 1;
+const static int e = 1;
+
+} // namespace N