22 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s2//3// The whole point of this test is to verify certain diagnostics work in the4// absence of namespace 'std'.5 6namespace PR10053 {7 namespace ns {8 struct Data {};9 }10 11 template<typename T> struct A {12 T t;13 A() {14 f(t); // expected-error {{call to function 'f' that is neither visible in the template definition nor found by argument-dependent lookup}}15 }16 };17 18 void f(ns::Data); // expected-note {{in namespace 'PR10053::ns'}}19 20 A<ns::Data> a; // expected-note {{in instantiation of member function}}21}22