https://issues.dlang.org/show_bug.cgi?id=13681

          Issue ID: 13681
           Summary: @safe empty writeln
           Product: D
           Version: D2
          Hardware: x86
                OS: Windows
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: Phobos
          Assignee: nobody@puremagic.com
          Reporter: bearophile_hugs@eml.cc

void main() @safe {
    import std.stdio: writeln;
    writeln;
}

dmd 2.067alpha gives:

test.d(3,5): Error: safe function 'D main' cannot call system function
'std.stdio.writeln!().writeln'


Note that this compiles:

void main() @safe {
    import std.stdio: write;
    write('\n');
}

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