Vendor import of clang release_39 branch r288513:vendor/clang/clang-release_39-r288847vendor/clang/clang-release_39-r288513

https://llvm.org/svn/llvm-project/cfe/branches/release_39@288513

1 files changed, 12 insertions, 0 deletions

diff --git a/test/SemaCXX/cxx11-crashes.cpp b/test/SemaCXX/cxx11-crashes.cpp
index 97c959454c35..7c455eecd5fa 100644
--- a/test/SemaCXX/cxx11-crashes.cpp
+++ b/test/SemaCXX/cxx11-crashes.cpp
@@ -91,3 +91,15 @@ void test(int some_number) {  // expected-note {{'some_number' declared here}}
   Foo(lambda);
 }
 }
+
+namespace pr29091 {
+  struct X{ X(const X &x); };
+  struct Y: X { using X::X; };
+  bool foo() { return __has_nothrow_constructor(Y); }
+  bool bar() { return __has_nothrow_copy(Y); }
+
+  struct A { template <typename T> A(); };
+  struct B : A { using A::A; };
+  bool baz() { return __has_nothrow_constructor(B); }
+  bool qux() { return __has_nothrow_copy(B); }
+}