gcc/testsuite/gdc.test/runnable/version.d

   1 /*
   2 PERMUTE_ARGS:
   3 REQUIRED_ARGS: -version=3 -version=foo
   4 RUN_OUTPUT:
   5 ---
   6 i = 2
   7 i = 2
   8 ---
   9 */
  10
  11 extern(C) int printf(const char*, ...);
  12
  13 /*******************************************/
  14
  15 void test1()
  16 {
  17     int i = 3;
  18
  19     version(2)
  20     {
  21         i = 2;
  22     }
  23     else
  24     {
  25         i = 0;
  26     }
  27     printf("i = %d\n", i);
  28     assert(i == 2);
  29
  30     i = 3;
  31
  32     version(foo)
  33     {
  34         i = 2;
  35     }
  36     else
  37     {
  38         i = 0;
  39     }
  40     printf("i = %d\n", i);
  41     assert(i == 2);
  42 }
  43
  44 /*******************************************/
  45
  46 version(foo)
  47 {
  48     version = bar;
  49 }
  50 else
  51 {
  52     version = 4;
  53 }
  54
  55 void test2()
  56 {
  57     version(bar)
  58     {
  59     }
  60     else
  61         assert(0);
  62
  63     version(4) assert(0);
  64 }
  65
  66 /*******************************************/
  67
  68 int main()
  69 {
  70     test1();
  71     test2();
  72     return 0;
  73 }