gcc/testsuite/gdc.test/fail_compilation/fail20730a.d

   1 /*
   2 REQUIRED_ARGS: -o-
   3 TEST_OUTPUT:
   4 ---
   5 fail_compilation/fail20730a.d(11): Error: undefined identifier `undef20730`
   6 ---
   7 */
   8 void test20730()
   9 {
  10     auto f = File().byLine;
  11     undef20730();
  12 }
  13
  14 struct File
  15 {
  16     shared uint refs;
  17
  18     this(this)
  19     {
  20         atomicOp!"+="(refs, 1);
  21     }
  22
  23     struct ByLineImpl(Char)
  24     {
  25         File file;
  26         char[] line;
  27     }
  28
  29     auto byLine()
  30     {
  31         return ByLineImpl!char();
  32     }
  33 }
  34
  35 T atomicOp(string op, T, V1)(ref shared T val, V1 mod)
  36     if (__traits(compiles, mixin("*cast(T*)&val" ~ op ~ "mod")))
  37 {
  38     return val;
  39 }