PR18551: accepts invalid strong enum to bool when operator! is used
llvm-svn: 199627
diff --git a/clang/test/SemaCXX/enum-scoped.cpp b/clang/test/SemaCXX/enum-scoped.cpp
index 890fc05..1eed228 100644
--- a/clang/test/SemaCXX/enum-scoped.cpp
+++ b/clang/test/SemaCXX/enum-scoped.cpp
@@ -272,6 +272,11 @@
A f(A a) { return -a; } // expected-error {{invalid argument type 'PR16900::A' to unary expression}}
}
+namespace PR18551 {
+ enum class A { A };
+ bool f() { return !A::A; } // expected-error {{invalid argument type 'PR18551::A' to unary expression}}
+}
+
namespace rdar15124329 {
enum class B : bool { F, T };