// RUN: %clang_cc1 -fsyntax-only -Wunused-variable -verify %s namespace PR6948 { template<typename T> class X; // expected-note{{template is declared here}} void f() { X<char> str (read_from_file()); // expected-error{{use of undeclared identifier 'read_from_file'}} \ expected-error{{implicit instantiation of undefined template 'PR6948::X<char>'}} } }