1 // RUN: %clang_cc1 -std=c++1z -verify %s -fcxx-exceptions
2 
3 void (*p)() noexcept;
4 void (*q)();
5 
6 void f() {
7   // FIXME: This seems like a bad rule.
8   p = static_cast<decltype(p)>(q); // expected-error {{not allowed}}
9   q = static_cast<decltype(q)>(p);
10 }
11