Is this a Bug or shall this so?

[Jonathan Wakely]

On 5 May 2011 20:44, Christian Klahn wrote:
> Hello
>
> I have discovered a strange something.
>
> This Code compiled witheout Errors and gives "AB" to the Terminal:
> ------------------------------------------------
> #include <iostream>
>
> int main()
> {
>    char ch[] = "AB\n";
>    std::cout << ch;
>    '\n';
>    return 0;
> }
> ------------------------------------------------
> Is the Code in line seven valid or is that a Bug in gcc/g++?

The code is valid, although the expression on line 7 is useless and
doesn't do anything.