src/llvm/tools/clang/test/Preprocessor/cxx_true.cpp

   1 /* RUN: %clang_cc1 -E %s -x c++ | grep block_1
   2    RUN: %clang_cc1 -E %s -x c++ | not grep block_2
   3    RUN: %clang_cc1 -E %s -x c | not grep block
   4    RUN: %clang_cc1 -E %s -x c++ -verify -Wundef
   5 */
   6
   7 #if true
   8 block_1
   9 #endif
  10
  11 #if false
  12 block_2
  13 #endif
  14