1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/warn-thread-safety-analysis.cpp b/clang/test/SemaCXX/warn-thread-safety-analysis.cpp
index 53f3bee2ac7..35a2dd01214 100644
--- a/clang/test/SemaCXX/warn-thread-safety-analysis.cpp
+++ b/clang/test/SemaCXX/warn-thread-safety-analysis.cpp
@@ -2451,6 +2451,22 @@ void Foo::foo() EXCLUSIVE_LOCKS_REQUIRED(mu_) {
 };
 
 
+namespace UnlockBug {
 
+class Foo {
+public:
+  Mutex mutex_;
+
+  void foo1() EXCLUSIVE_LOCKS_REQUIRED(mutex_) {  // expected-note {{mutex acquired here}}
+    mutex_.Unlock();
+  }  // expected-warning {{expecting mutex 'mutex_' to be locked at the end of function}}
+
+
+  void foo2() SHARED_LOCKS_REQUIRED(mutex_) {   // expected-note {{mutex acquired here}}
+    mutex_.Unlock();
+  }  // expected-warning {{expecting mutex 'mutex_' to be locked at the end of function}}
+};
+
+} // end namespace UnlockBug