1// RUN: %clang_cc1 -fsyntax-only -verify %s 2 3// expected-no-diagnostics 4 5#ifdef UNDEFINED 6#id 7#ifd 8#ifde 9#elf 10#elsif 11#elseif 12#elfidef 13#elfindef 14#elfinndef 15#els 16#endi 17#endif 18 19#ifdef UNDEFINED 20# in in order to perform 21#endif 22 23#ifdef UNDEFINED 24#i 25#endif 26 27#if special_compiler 28#special_compiler_directive 29#endif 30