Hi.
I’m using PGI Accelerator Fortran on both Windows and Linux.
In Linux, compiler gives error messages regarding wrong interface uses at compile time.
However, in Visual Fortran, the compiler does not notice it.
How can I be informed about wrong interface uses during compile time in Windows?
FYI, compiler version for Windows is 15.10, and version for Linux is 16.5.
The interface check comes when a routine with
use mod_name
is using a variable defined in mod_name, and it fails because
of a mismatch between the code definition and the modfile
Otherwise, you would see the errors at runtime when the passing routine
and the accepting routine detect the mismatch.
The example I tried reported the issue on both Linux and Windows
with the command line compilers, and PVF.
module mymod
implicit none
private
public :: myfunc
contains
function myfunc(x) result(y)
implicit none
integer, intent(in) :: x
integer :: y
y=2.3 * x * x
end function myfunc
end module mymod
program advanced
use mymod, only: myfunc
implicit none
! integer :: x, y
real :: x
integer :: y
x = 10.0
y = myfunc(x)
print *, “x=”, x, " y=myfunc(x)=",y
end program advanced