netbsd/external/bsd/llvm/dist/clang/test/SemaCXX/PR12778.cpp

// RUN: %clang_cc1 -fsyntax-only -verify %s

void operator delete() throw(void*); // expected-error{{'operator delete' must have at least one parameter}}
void* allocate(int __n) {
   return ::operator new(__n);
}