1 files changed, 10 insertions, 2 deletions
diff --git a/clang/test/SemaCXX/cxx2a-lambda-equals-this.cpp b/clang/test/SemaCXX/cxx2a-lambda-equals-this.cpp
index ce6916322e5..652fb8da9b6 100644
--- a/clang/test/SemaCXX/cxx2a-lambda-equals-this.cpp
+++ b/clang/test/SemaCXX/cxx2a-lambda-equals-this.cpp
@@ -1,5 +1,4 @@
-// RUN: %clang_cc1 -std=c++2a -verify %s
-// expected-no-diagnostics
+// RUN: %clang_cc1 -std=c++2a -verify %s -Wdeprecated
 
 // This test does two things.
 // Deleting the copy constructor ensures that an [=, this] capture doesn't copy the object.
@@ -13,3 +12,12 @@ class A {
     L();
   }
 };
+
+struct B {
+  int i;
+  void f() {
+    (void) [=] { // expected-note {{add an explicit capture of 'this'}}
+      return i; // expected-warning {{implicit capture of 'this' with a capture default of '=' is deprecated}}
+    };
+  }
+};