1 files changed, 70 insertions, 0 deletions
diff --git a/current/sources/cxx-stl/llvm-libc++abi/test/catch_member_function_pointer_02.pass.cpp b/current/sources/cxx-stl/llvm-libc++abi/test/catch_member_function_pointer_02.pass.cpp
new file mode 100644
index 000000000..c38a9306c
--- /dev/null
+++ b/current/sources/cxx-stl/llvm-libc++abi/test/catch_member_function_pointer_02.pass.cpp
@@ -0,0 +1,70 @@
+//===--------------- catch_member_function_pointer_02.cpp -----------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// Can a noexcept member function pointer be caught by a non-noexcept catch
+// clause?
+// UNSUPPORTED: no-exceptions, libcxxabi-no-noexcept-function-type
+
+// GCC 7 and 8 support noexcept function types but this test still fails.
+// This is likely a bug in their implementation. Investigation needed.
+// XFAIL: gcc-7, gcc-8, gcc-9, gcc-10
+
+#include <cassert>
+
+struct X {
+  template<bool Noexcept> void f() noexcept(Noexcept) {}
+};
+template<bool Noexcept> using FnType = void (X::*)() noexcept(Noexcept);
+
+template<bool ThrowNoexcept, bool CatchNoexcept>
+void check()
+{
+    try
+    {
+        auto p = &X::f<ThrowNoexcept>;
+        throw p;
+        assert(false);
+    }
+    catch (FnType<CatchNoexcept> p)
+    {
+        assert(ThrowNoexcept || !CatchNoexcept);
+        assert(p == &X::f<ThrowNoexcept>);
+    }
+    catch (...)
+    {
+        assert(!ThrowNoexcept && CatchNoexcept);
+    }
+}
+
+void check_deep() {
+    FnType<true> p = &X::f<true>;
+    try
+    {
+        throw &p;
+    }
+    catch (FnType<false> *q)
+    {
+        assert(false);
+    }
+    catch (FnType<true> *q)
+    {
+    }
+    catch (...)
+    {
+        assert(false);
+    }
+}
+
+int main()
+{
+    check<false, false>();
+    check<false, true>();
+    check<true, false>();
+    check<true, true>();
+    check_deep();
+}