Issues with std.format template function

[LeqxLeqx via Digitalmars-d-learn]

Hello!

I'm having issues with the format function.
My program is as follows:


  import std.format;
  import std.stdio;

  int main ()
  {

    auto s = format!"%s is %s"("Pi", 3.14);
    writeln(s); // "Pi is 3.14";

  }




and when compiling with GDC, I'm getting this error:

  test.d:8: error: template instance format!"format is �i{" 
template '{ih��
                                                                  
         ���
                                                                  
            P��
                                                                  
               @P�	    �N�	P��
                                                                  
                                 ' is not defined


I do not know why. Any help would be much appreciated!


Thank you all!