if (PL_screamfirst[BmRARE(check)] >= 0
|| ( BmRARE(check) == '\n'
- && (BmPREVIOUS(check) == SvCUR(check) - 1)
+ && (BmPREVIOUS(check) == (U8)SvCUR(check) - 1)
&& SvTAIL(check) ))
s = screaminstr(sv, check,
srch_start_shift + (s - strbeg), srch_end_shift, pp, 0);