1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -fsyntax-only -verify %s 2*f4a2713aSLionel Sambuc // 3*f4a2713aSLionel Sambuc // The whole point of this test is to verify certain diagnostics work in the 4*f4a2713aSLionel Sambuc // absence of namespace 'std'. 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc namespace PR10053 { 7*f4a2713aSLionel Sambuc namespace ns { 8*f4a2713aSLionel Sambuc struct Data {}; 9*f4a2713aSLionel Sambuc } 10*f4a2713aSLionel Sambuc 11*f4a2713aSLionel Sambuc template<typename T> struct A { 12*f4a2713aSLionel Sambuc T t; APR10053::A13*f4a2713aSLionel Sambuc A() { 14*f4a2713aSLionel Sambuc f(t); // expected-error {{call to function 'f' that is neither visible in the template definition nor found by argument-dependent lookup}} 15*f4a2713aSLionel Sambuc } 16*f4a2713aSLionel Sambuc }; 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc void f(ns::Data); // expected-note {{in namespace 'PR10053::ns'}} 19*f4a2713aSLionel Sambuc 20*f4a2713aSLionel Sambuc A<ns::Data> a; // expected-note {{in instantiation of member function}} 21*f4a2713aSLionel Sambuc } 22