1 // RUN: %clang_cc1 -std=c++11 -fexceptions -fcxx-exceptions -fsyntax-only -verify %s
2 
3 // Deallocation functions are implicitly noexcept.
4 // Thus, explicit specs aren't allowed to conflict.
5 
6 void f() {
7   // Force implicit declaration of delete.
8   delete new int;
9   delete[] new int[1];
10 }
11 
12 void operator delete(void*) noexcept;
13 void operator delete[](void*) noexcept;
14 
15 // Same goes for explicit declarations.
16 void operator delete(void*, float);
17 void operator delete(void*, float) noexcept;
18 
19 void operator delete[](void*, float);
20 void operator delete[](void*, float) noexcept;
21 
22 // But explicit specs stay.
23 void operator delete(void*, double) throw(int); // expected-note {{previous}}
24 void operator delete(void*, double) noexcept; // expected-error {{does not match}}
25