I'm working on a mixed Fortran/C project using ifort and icc v12.1 respectively. I've found while working on this project, that it's pretty easy to make a mistake with the number of parameters or types when calling C functions in Fortran. The linker seems happy as long as the name in the function call matches a function at link-time.
Is there anyway to have the linker through an error when the arguments mismatch? I've found the -warn interface system in ifort for intra-Fortran calls but obviously this works significantly differently by searching mod files.
Here's an example program:
Fortran:
[fortran]program main
implicit none
real val
val = 3.0
CALL multi(val, 5.0)
PRINT *, val
end program main[/fortran] C:
[cpp]void multi_(float * a)
{
*a *= 5.0f;
}
[/cpp] 
