1 // https://issues.dlang.org/show_bug.cgi?id=3290 2 /* 3 TEST_OUTPUT: 4 --- 5 fail_compilation/fail3290.d(12): Error: argument type mismatch, `const(int)` to `ref int` 6 --- 7 */ 8 main()9 void main() 10 { 11 const(int)[] array; 12 foreach (ref int i; array) { 13 //i = 42; 14 } 15 } 16