bug, or is this also intended?

[deed via Digitalmars-d-learn]

Unexpected auto-concatenation of string elements:

string[] arr = ["a", "b" "c"];    // ["a", "bc"], length==2
int[] arr2   = [[1], [2] [3]];    // Error: array index 3 is out 
of bounds [2][0 .. 1]
                                   // Error: array index 3 is out 
of bounds [0..1]

dmd 2.071.2-b2