clang/test/SemaCXX/non-empty-class-size-zero.cpp

   1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only %s
   2
   3 struct X {
   4   int array[0];
   5   int array1[0];
   6   int array2[0];
   7   X();
   8   ~X();
   9 };
  10
  11 struct Y {
  12   int first;
  13   X padding;
  14   int second;
  15 };
  16
  17 int zero_size_array[(sizeof(Y)  == 8) -1]; // no error here!