gcc/testsuite/gdc.test/fail_compilation/fail238_m64.d

   1 // REQUIRED_ARGS: -m64
   2 /*
   3 TEST_OUTPUT:
   4 ---
   5 fail_compilation/fail238_m64.d(21): Error: cannot implicitly convert expression `"a"` of type `string` to `ulong`
   6 fail_compilation/fail238_m64.d(24): Error: cannot implicitly convert expression `X!()` of type `void` to `const(string)`
   7 fail_compilation/fail238_m64.d(29): Error: template instance `fail238_m64.A!"a"` error instantiating
   8 fail_compilation/fail238_m64.d(35):        instantiated from here: `M!(q)`
   9 fail_compilation/fail238_m64.d(35):        while evaluating `pragma(msg, M!(q))`
  10 ---
  11 */
  12
  13 // https://issues.dlang.org/show_bug.cgi?id=581
  14 // Error message w/o line number in dot-instantiated template
  15 template X(){}
  16
  17 template D(string str){}
  18
  19 template A(string str)
  20 {
  21     static if (D!(str[str]))
  22     {}
  23     else
  24         const string A = .X!();
  25 }
  26
  27 template M(alias B)
  28 {
  29     const string M = A!("a");
  30 }
  31
  32 void main()
  33 {
  34     int q = 3;
  35     pragma(msg, M!(q));
  36 }