clang/test/Preprocessor/undef-x86.c

   1 // RUN: %clang_cc1 -triple=i386-none-none -fsyntax-only -verify %s
   2 // RUN: %clang_cc1 -triple=x86_64-none-none -fsyntax-only -verify %s
   3
   4 // Check that we can undefine triple-specific defines without warning
   5 // expected-no-diagnostics
   6 #undef __i386
   7 #undef __i386__
   8 #undef i386
   9 #undef __amd64
  10 #undef __amd64__
  11 #undef __x86_64
  12 #undef __x86_64__