clang/test/Preprocessor/c99-6_10_3_4_p7.c

   1 // Example from C99 6.10.3.4p7
   2
   3 // RUN: %clang_cc1 -E %s | FileCheck -strict-whitespace %s
   4
   5 #define t(x,y,z) x ## y ## z
   6 int j[] = { t(1,2,3), t(,4,5), t(6,,7), t(8,9,),
   7 t(10,,), t(,11,), t(,,12), t(,,) };
   8
   9 // CHECK: int j[] = { 123, 45, 67, 89,
  10 // CHECK: 10, 11, 12, };