[Patch, fortran] PR30407 - Elemental functions in WHERE assignments wrongly rejected

[Paul Thomas]

Tobias,
>
> /projects/tob/gcc/gcc/fortran/trans-stmt.c: In function 'gfc_trans_where_2':
> /projects/tob/gcc/gcc/fortran/trans-stmt.c:3110: warning: 'cnext' is
> used uninitialized in this function
>   
Thanks, I missed the warning.
>   gfc_code *cnext;
>   gfc_actual_arglist *arg = cnext->ext.actual; /* <<<<< */
>   

The initialization should be omitted because...
> and later:
>        cnext = cblock->next;
>   
..cnext is set her and only used afterwards.

Paul