18858159fSRichard Smith // RUN: rm -rf %t 2*47972afdSRichard Smith // RUN: %clang_cc1 -x objective-c++ -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11 38858159fSRichard Smith 48858159fSRichard Smith @import cxx_linkage_cache; 58858159fSRichard Smith 68858159fSRichard Smith T x; // expected-error {{unknown type name 'T'}} 78858159fSRichard Smith D::U<int> u; 88858159fSRichard Smith bool b = f(u); 9