1*f4a2713aSLionel Sambuc // RUN: %clang -undef -x assembler-with-cpp -E %s 2*f4a2713aSLionel Sambuc #ifndef __ASSEMBLER__ 3*f4a2713aSLionel Sambuc #error "Must be preprocessed as assembler." 4*f4a2713aSLionel Sambuc #endif 5