196e7813f08c6adf1d8657b0da86741b54e850fd7Rafael Espindola// RUN: not %clang_cc1 -std=c++11 %s 2>&1 | FileCheck %s 21991b7139a92d73420336690a870f049e88cfad6Richard Smith 31991b7139a92d73420336690a870f049e88cfad6Richard Smith// PR11000: Don't crash. 41991b7139a92d73420336690a870f049e88cfad6Richard Smithclass tuple<> 51991b7139a92d73420336690a870f049e88cfad6Richard Smith{ 61991b7139a92d73420336690a870f049e88cfad6Richard Smith template <class _Alloc> 71991b7139a92d73420336690a870f049e88cfad6Richard Smith tuple(allocator_arg_t, const _Alloc&) {} 81991b7139a92d73420336690a870f049e88cfad6Richard Smith 91991b7139a92d73420336690a870f049e88cfad6Richard Smith// CHECK: 6 errors generated. 10