I´m migration an application Compaq to Intel Fortran...
After extraction the code in Visual Studio, the only build error I found was a "dot" in one funcion call. (I think the print screen attached can provide a better understanding ) Removing the "dot" in Intel Fortran was enough to perform a successful build.
What I really don't know is what this syntax means in Compaq fortran and why the compiler did not sign that line as an error. I'm afraid that removing this line may remove some of the applications functionality