https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66128
--- Comment #17 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Here's a problem with maxval:
$ cat maxval_parameter_2.f90
! { dg-do run }
program main
integer, dimension(0,3), parameter :: i = 0
integer, dimension(0,3) :: j = 0
print *,maxval(i,dim=1)
print *,maxval(j,dim=1)
end program main
$ gfortran maxval_parameter_2.f90
$ ./a.out
-2147483648
-2147483648 -2147483648 -2147483648
The run-time result is correct, the simplified version isn't.
