void
Perl_pad_leavemy(pTHX_ I32 fill)
{
+ dTHR;
I32 off;
SV **svp = AvARRAY(PL_comppad_name);
SV *sv;
if (PL_min_intro_pending && fill < PL_min_intro_pending) {
for (off = PL_max_intro_pending; off >= PL_min_intro_pending; off--) {
- if ((sv = svp[off]) && sv != &PL_sv_undef)
- Perl_warn(aTHX_ "%s never introduced", SvPVX(sv));
+ if ((sv = svp[off]) && sv != &PL_sv_undef && ckWARN_d(WARN_INTERNAL))
+ Perl_warner(aTHX_ WARN_INTERNAL, "%s never introduced", SvPVX(sv));
}
}
/* "Deintroduce" my variables that are leaving with this scope. */
#endif /* USE_THREADS */
default:
if (!(o->op_flags & OPf_REF)
- || (PL_check[o->op_type] != FUNC_NAME_TO_PTR(Perl_ck_ftst)))
+ || (PL_check[o->op_type] != MEMBER_TO_FPTR(Perl_ck_ftst)))
break;
/* FALL THROUGH */
case OP_GVSV:
{
Safefree(cop->cop_label);
SvREFCNT_dec(cop->cop_filegv);
- if (cop->cop_warnings != WARN_NONE && cop->cop_warnings != WARN_ALL)
+ if (! specialWARN(cop->cop_warnings))
SvREFCNT_dec(cop->cop_warnings);
}
SAVEHINTS();
PL_hints &= ~HINT_BLOCK_SCOPE;
SAVEPPTR(PL_compiling.cop_warnings);
- if (PL_compiling.cop_warnings != WARN_ALL &&
- PL_compiling.cop_warnings != WARN_NONE) {
+ if (! specialWARN(PL_compiling.cop_warnings)) {
PL_compiling.cop_warnings = newSVsv(PL_compiling.cop_warnings) ;
SAVEFREESV(PL_compiling.cop_warnings) ;
}
o = cUNOPo->op_first;
if (o->op_type == OP_COND_EXPR) {
- I32 t = list_assignment(cCONDOPo->op_first->op_sibling);
- I32 f = list_assignment(cCONDOPo->op_first->op_sibling->op_sibling);
+ I32 t = list_assignment(cLOGOPo->op_first->op_sibling);
+ I32 f = list_assignment(cLOGOPo->op_first->op_sibling->op_sibling);
if (t && f)
return TRUE;
}
cop->cop_seq = seq;
cop->cop_arybase = PL_curcop->cop_arybase;
- if (PL_curcop->cop_warnings == WARN_NONE
- || PL_curcop->cop_warnings == WARN_ALL)
+ if (specialWARN(PL_curcop->cop_warnings))
cop->cop_warnings = PL_curcop->cop_warnings ;
else
cop->cop_warnings = newSVsv(PL_curcop->cop_warnings) ;
Perl_newCONDOP(pTHX_ I32 flags, OP *first, OP *trueop, OP *falseop)
{
dTHR;
- CONDOP *condop;
+ LOGOP *logop;
+ OP *start;
OP *o;
if (!falseop)
list(trueop);
scalar(falseop);
}
- NewOp(1101, condop, 1, CONDOP);
+ NewOp(1101, logop, 1, LOGOP);
+ logop->op_type = OP_COND_EXPR;
+ logop->op_ppaddr = PL_ppaddr[OP_COND_EXPR];
+ logop->op_first = first;
+ logop->op_flags = flags | OPf_KIDS;
+ logop->op_private = 1 | (flags >> 8);
+ logop->op_other = LINKLIST(trueop);
+ logop->op_next = LINKLIST(falseop);
- condop->op_type = OP_COND_EXPR;
- condop->op_ppaddr = PL_ppaddr[OP_COND_EXPR];
- condop->op_first = first;
- condop->op_flags = flags | OPf_KIDS;
- condop->op_true = LINKLIST(trueop);
- condop->op_false = LINKLIST(falseop);
- condop->op_private = 1 | (flags >> 8);
/* establish postfix order */
- condop->op_next = LINKLIST(first);
- first->op_next = (OP*)condop;
+ start = LINKLIST(first);
+ first->op_next = (OP*)logop;
first->op_sibling = trueop;
trueop->op_sibling = falseop;
- o = newUNOP(OP_NULL, 0, (OP*)condop);
+ o = newUNOP(OP_NULL, 0, (OP*)logop);
- trueop->op_next = o;
- falseop->op_next = o;
+ trueop->op_next = falseop->op_next = o;
+ o->op_next = start;
return o;
}
Perl_newRANGE(pTHX_ I32 flags, OP *left, OP *right)
{
dTHR;
- CONDOP *condop;
+ LOGOP *range;
OP *flip;
OP *flop;
+ OP *leftstart;
OP *o;
- NewOp(1101, condop, 1, CONDOP);
+ NewOp(1101, range, 1, LOGOP);
- condop->op_type = OP_RANGE;
- condop->op_ppaddr = PL_ppaddr[OP_RANGE];
- condop->op_first = left;
- condop->op_flags = OPf_KIDS;
- condop->op_true = LINKLIST(left);
- condop->op_false = LINKLIST(right);
- condop->op_private = 1 | (flags >> 8);
+ range->op_type = OP_RANGE;
+ range->op_ppaddr = PL_ppaddr[OP_RANGE];
+ range->op_first = left;
+ range->op_flags = OPf_KIDS;
+ leftstart = LINKLIST(left);
+ range->op_other = LINKLIST(right);
+ range->op_private = 1 | (flags >> 8);
left->op_sibling = right;
- condop->op_next = (OP*)condop;
- flip = newUNOP(OP_FLIP, flags, (OP*)condop);
+ range->op_next = (OP*)range;
+ flip = newUNOP(OP_FLIP, flags, (OP*)range);
flop = newUNOP(OP_FLOP, 0, flip);
o = newUNOP(OP_NULL, 0, flop);
linklist(flop);
+ range->op_next = leftstart;
left->op_next = flip;
right->op_next = flop;
- condop->op_targ = pad_alloc(OP_RANGE, SVs_PADMY);
- sv_upgrade(PAD_SV(condop->op_targ), SVt_PVNV);
+ range->op_targ = pad_alloc(OP_RANGE, SVs_PADMY);
+ sv_upgrade(PAD_SV(range->op_targ), SVt_PVNV);
flip->op_targ = pad_alloc(OP_RANGE, SVs_PADMY);
sv_upgrade(PAD_SV(flip->op_targ), SVt_PVNV);
* treated as min/max values by 'pp_iterinit'.
*/
UNOP* flip = (UNOP*)((UNOP*)((BINOP*)expr)->op_first)->op_first;
- CONDOP* range = (CONDOP*) flip->op_first;
+ LOGOP* range = (LOGOP*) flip->op_first;
OP* left = range->op_first;
OP* right = left->op_sibling;
LISTOP* listop;
range->op_first = Nullop;
listop = (LISTOP*)newLISTOP(OP_LIST, 0, left, right);
- listop->op_first->op_next = range->op_true;
- left->op_next = range->op_false;
+ listop->op_first->op_next = range->op_next;
+ left->op_next = range->op_other;
right->op_next = (OP*)listop;
listop->op_next = listop->op_first;
void
Perl_cv_ckproto(pTHX_ CV *cv, GV *gv, char *p)
{
- if ((!p != !SvPOK(cv)) || (p && strNE(p, SvPVX(cv)))) {
+ dTHR;
+
+ if (((!p != !SvPOK(cv)) || (p && strNE(p, SvPVX(cv)))) && ckWARN_d(WARN_UNSAFE)) {
SV* msg = sv_newmortal();
SV* name = Nullsv;
Perl_sv_catpvf(aTHX_ msg, "(%s)", p);
else
sv_catpv(msg, "none");
- Perl_warn(aTHX_ "%_", msg);
+ Perl_warner(aTHX_ WARN_UNSAFE, "%_", msg);
}
}
if (SvTYPE(gv) != SVt_PVGV) { /* Prototype now, and had
maximum a prototype before. */
if (SvTYPE(gv) > SVt_NULL) {
- if (!SvPOK((SV*)gv) && !(SvIOK((SV*)gv) && SvIVX((SV*)gv) == -1))
- Perl_warn(aTHX_ "Runaway prototype");
+ if (!SvPOK((SV*)gv) && !(SvIOK((SV*)gv) && SvIVX((SV*)gv) == -1)
+ && ckWARN_d(WARN_UNSAFE))
+ {
+ Perl_warner(aTHX_ WARN_UNSAFE, "Runaway prototype");
+ }
cv_ckproto((CV*)gv, NULL, ps);
}
if (ps)
break;
default:
- Perl_warn(aTHX_ "oops: oopsAV");
+ if (ckWARN_d(WARN_INTERNAL))
+ Perl_warner(aTHX_ WARN_INTERNAL, "oops: oopsAV");
break;
}
return o;
OP *
Perl_oopsHV(pTHX_ OP *o)
{
+ dTHR;
+
switch (o->op_type) {
case OP_PADSV:
case OP_PADAV:
break;
default:
- Perl_warn(aTHX_ "oops: oopsHV");
+ if (ckWARN_d(WARN_INTERNAL))
+ Perl_warner(aTHX_ WARN_INTERNAL, "oops: oopsHV");
break;
}
return o;
case '$':
if (o2->op_type != OP_RV2SV
&& o2->op_type != OP_PADSV
+ && o2->op_type != OP_HELEM
+ && o2->op_type != OP_AELEM
&& o2->op_type != OP_THREADSV)
{
bad_type(arg, "scalar", gv_ename(namegv), o2);
if (cSVOPo->op_private & OPpCONST_STRICT)
no_bareword_allowed(o);
/* FALL THROUGH */
- case OP_CONCAT:
- case OP_JOIN:
case OP_UC:
case OP_UCFIRST:
case OP_LC:
case OP_LCFIRST:
+ if ( o->op_next && o->op_next->op_type == OP_STRINGIFY
+ && !(o->op_next->op_private & OPpTARGET_MY) )
+ null(o->op_next);
+ o->op_seq = PL_op_seqmax++;
+ break;
+ case OP_CONCAT:
+ case OP_JOIN:
case OP_QUOTEMETA:
if (o->op_next && o->op_next->op_type == OP_STRINGIFY) {
if (o->op_next->op_private & OPpTARGET_MY) {
- if ((o->op_type == OP_CONST) /* no target */
- || (o->op_flags & OPf_STACKED) /* chained concats */
+ if ((o->op_flags & OPf_STACKED) /* chained concats */
|| (o->op_type == OP_CONCAT
/* Concat has problems if target is equal to right arg. */
&& (((LISTOP*)o)->op_first->op_sibling->op_type
case OP_GREPWHILE:
case OP_AND:
case OP_OR:
+ case OP_COND_EXPR:
+ case OP_RANGE:
o->op_seq = PL_op_seqmax++;
while (cLOGOP->op_other->op_type == OP_NULL)
cLOGOP->op_other = cLOGOP->op_other->op_next;
peep(cLOGOP->op_other);
break;
- case OP_COND_EXPR:
- o->op_seq = PL_op_seqmax++;
- peep(cCONDOP->op_true);
- peep(cCONDOP->op_false);
- break;
-
case OP_ENTERLOOP:
o->op_seq = PL_op_seqmax++;
peep(cLOOP->op_redoop);
projects / p5sagit/p5-mst-13.2.git / blobdiff