[PATCH] PR fortran/36192 -- Check for valid BT_INTEGER

[Dominique d'Humières]

With the patch compiling the original test still gives

…
pr36192.f90:39:10:

        x_n, v_n, &              ! Configuration at t+dt with step dt
          1
Error: The module or main program array 'x_n' at (1) must have constant shape
f951: internal compiler error: Segmentation fault: 11

Dominique