1// Test this without pch. 2// RUN: %clang_cc1 -working-directory %S -I. -include working-directory.h %s -Wunused 3 4// Test with pch. 5// RUN: %clang_cc1 -working-directory %S -x c++-header -emit-pch -o %t.pch -I. working-directory.h 6// RUN: %clang_cc1 -include-pch %t.pch -fsyntax-only %s -Wunused 7 8void f() { 9 // Instantiating A<char> will trigger a warning, which will end up trying to get the path to 10 // the header that contains A. 11 A<char> b; 12} 13