VOIDmode CONST_INTs cause abort()

[Jim Wilson]

C Wilkie wrote:
>         case ZERO_EXTEND:
>           /* When zero-extending a CONST_INT, we need
> to know its
>              original mode.  */
>           if (op_mode == VOIDmode)
>             abort ();

(zero_extend (const_int X)) isn't valid.  There is probably something 
wrong with your port, such as a bad md file pattern.

Jim