1 // RUN: not %clang_cc1 -std=c++11 %s 2>&1 | FileCheck %s
2
3 // PR11000: Don't crash.
4 class tuple<>
5 {
6 template <class _Alloc>
tuple(allocator_arg_t,const _Alloc &)7 tuple(allocator_arg_t, const _Alloc&) {}
8
9 // CHECK: 6 errors generated.
10