hv_store((HV*)sv, bstate->bs_pv.xpv_pv, bstate->bs_pv.xpv_cur, arg, 0)
#define BSET_pv_free(pv) Safefree(pv.xpv_pv)
#define BSET_pregcomp(o, arg) \
- (PM_SETRE(((PMOP*)o), arg ? \
- CALLREGCOMP(aTHX_ arg, arg + bstate->bs_pv.xpv_cur, ((PMOP*)o)) : 0))
+ (PM_SETRE((((PMOP*)o), arg ? \
+ CALLREGCOMP(aTHX_ arg, arg + bstate->bs_pv.xpv_cur, ((PMOP*)o)) : 0)))
#define BSET_newsv(sv, arg) \
STMT_START { \
sv = (arg == SVt_PVAV ? (SV*)newAV() : \