safecode/tools/clang/test/CodeGenCXX/sel-address.mm

// RUN: %clang_cc1 %s -verify -emit-llvm -o %t
// pr7390

void f(const SEL& v2) {}
void g() {
  f(@selector(dealloc));

  SEL s = @selector(dealloc);
 SEL* ps = &s;

 @selector(dealloc) = s;  // expected-error {{expression is not assignable}}

 SEL* ps2 = &@selector(dealloc);
}