*/
sz = (sz + 2*sizeof(I32 *) -1)/sizeof(I32 *);
if ((PL_OpSpace -= sz) < 0) {
- PL_OpPtr = (I32 **) PerlMemShared_malloc(PERL_SLAB_SIZE*sizeof(I32*));
- if (!PL_OpPtr) {
+ PL_OpPtr = (I32 **) PerlMemShared_malloc(PERL_SLAB_SIZE*sizeof(I32*));
+ if (!PL_OpPtr) {
return NULL;
}
Zero(PL_OpPtr,PERL_SLAB_SIZE,I32 **);
assert( ptr < ( (I32 **) slab + PERL_SLAB_SIZE) );
assert( *slab > 0 );
if (--(*slab) == 0) {
- PerlMemShared_free(slab);
+ #ifdef NETWARE
+ #define PerlMemShared PerlMem
+ #endif
+
+ PerlMemShared_free(slab);
if (slab == PL_OpSlab) {
PL_OpSpace = 0;
}
SV **svp = AvARRAY(PL_comppad_name);
HV *ourstash = (PL_curstash ? PL_curstash : PL_defstash);
PADOFFSET top = AvFILLp(PL_comppad_name);
- for (off = top; off > PL_comppad_name_floor; off--) {
+ for (off = top; (I32)off > PL_comppad_name_floor; off--) {
if ((sv = svp[off])
&& sv != &PL_sv_undef
&& (SvIVX(sv) == PAD_MAX || SvIVX(sv) == 0)
for (off = AvFILLp(curname); off > 0; off--) {
if ((sv = svp[off]) &&
sv != &PL_sv_undef &&
- seq <= SvIVX(sv) &&
- seq > I_32(SvNVX(sv)) &&
+ seq <= (U32)SvIVX(sv) &&
+ seq > (U32)I_32(SvNVX(sv)) &&
strEQ(SvPVX(sv), name))
{
I32 depth;
if ((sv = svp[off]) &&
sv != &PL_sv_undef &&
(!SvIVX(sv) ||
- (seq <= SvIVX(sv) &&
- seq > I_32(SvNVX(sv)))) &&
+ (seq <= (U32)SvIVX(sv) &&
+ seq > (U32)I_32(SvNVX(sv)))) &&
strEQ(SvPVX(sv), name))
{
if (SvIVX(sv) || SvFLAGS(sv) & SVpad_OUR)
}
type = o->op_type;
if (type == OP_NULL)
- type = o->op_targ;
+ type = (OPCODE)o->op_targ;
/* COP* is not cleared by op_clear() so that we may track line
* numbers etc even after null() */
PL_copline = copline; /* XXX newSTATEOP may reset PL_copline */
LEAVE_SCOPE(floor);
PL_pad_reset_pending = FALSE;
- PL_compiling.op_private = PL_hints;
+ PL_compiling.op_private = (U8)(PL_hints & HINT_PRIVATE_MASK);
if (needblockscope)
PL_hints |= HINT_BLOCK_SCOPE; /* propagate out */
pad_leavemy(PL_comppad_name_fill);
if (!(PL_opargs[type] & OA_MARK))
op_null(cLISTOPo->op_first);
- o->op_type = type;
+ o->op_type = (OPCODE)type;
o->op_ppaddr = PL_ppaddr[type];
o->op_flags |= flags;
NewOp(1101, listop, 1, LISTOP);
- listop->op_type = type;
+ listop->op_type = (OPCODE)type;
listop->op_ppaddr = PL_ppaddr[type];
if (first || last)
flags |= OPf_KIDS;
- listop->op_flags = flags;
+ listop->op_flags = (U8)flags;
if (!last && first)
last = first;
{
OP *o;
NewOp(1101, o, 1, OP);
- o->op_type = type;
+ o->op_type = (OPCODE)type;
o->op_ppaddr = PL_ppaddr[type];
- o->op_flags = flags;
+ o->op_flags = (U8)flags;
o->op_next = o;
- o->op_private = 0 + (flags >> 8);
+ o->op_private = (U8)(0 | (flags >> 8));
if (PL_opargs[type] & OA_RETSCALAR)
scalar(o);
if (PL_opargs[type] & OA_TARGET)
first = force_list(first);
NewOp(1101, unop, 1, UNOP);
- unop->op_type = type;
+ unop->op_type = (OPCODE)type;
unop->op_ppaddr = PL_ppaddr[type];
unop->op_first = first;
unop->op_flags = flags | OPf_KIDS;
- unop->op_private = 1 | (flags >> 8);
+ unop->op_private = (U8)(1 | (flags >> 8));
unop = (UNOP*) CHECKOP(type, unop);
if (unop->op_next)
return (OP*)unop;
if (!first)
first = newOP(OP_NULL, 0);
- binop->op_type = type;
+ binop->op_type = (OPCODE)type;
binop->op_ppaddr = PL_ppaddr[type];
binop->op_first = first;
binop->op_flags = flags | OPf_KIDS;
if (!last) {
last = first;
- binop->op_private = 1 | (flags >> 8);
+ binop->op_private = (U8)(1 | (flags >> 8));
}
else {
- binop->op_private = 2 | (flags >> 8);
+ binop->op_private = (U8)(2 | (flags >> 8));
first->op_sibling = last;
}
binop = (BINOP*)CHECKOP(type, binop);
- if (binop->op_next || binop->op_type != type)
+ if (binop->op_next || binop->op_type != (OPCODE)type)
return (OP*)binop;
binop->op_last = binop->op_first->op_sibling;
tbl = (short*)cPVOPo->op_pv;
if (complement) {
Zero(tbl, 256, short);
- for (i = 0; i < tlen; i++)
+ for (i = 0; i < (I32)tlen; i++)
tbl[t[i]] = -1;
for (i = 0, j = 0; i < 256; i++) {
if (!tbl[i]) {
- if (j >= rlen) {
+ if (j >= (I32)rlen) {
if (del)
tbl[i] = -2;
else if (rlen)
tbl[i] = r[j-1];
else
- tbl[i] = i;
+ tbl[i] = (short)i;
}
else {
if (i < 128 && r[j] >= 128)
if (!squash)
o->op_private |= OPpTRANS_IDENTICAL;
}
- else if (j >= rlen)
+ else if (j >= (I32)rlen)
j = rlen - 1;
else
cPVOPo->op_pv = (char*)Renew(tbl, 0x101+rlen-j, short);
tbl[0x100] = rlen - j;
- for (i=0; i < rlen - j; i++)
+ for (i=0; i < (I32)rlen - j; i++)
tbl[0x101+i] = r[j+i];
}
}
}
for (i = 0; i < 256; i++)
tbl[i] = -1;
- for (i = 0, j = 0; i < tlen; i++,j++) {
- if (j >= rlen) {
+ for (i = 0, j = 0; i < (I32)tlen; i++,j++) {
+ if (j >= (I32)rlen) {
if (del) {
if (tbl[t[i]] == -1)
tbl[t[i]] = -2;
PMOP *pmop;
NewOp(1101, pmop, 1, PMOP);
- pmop->op_type = type;
+ pmop->op_type = (OPCODE)type;
pmop->op_ppaddr = PL_ppaddr[type];
- pmop->op_flags = flags;
- pmop->op_private = 0 | (flags >> 8);
+ pmop->op_flags = (U8)flags;
+ pmop->op_private = (U8)(0 | (flags >> 8));
if (PL_hints & HINT_RE_TAINT)
pmop->op_pmpermflags |= PMf_RETAINT;
if (pm->op_pmflags & PMf_EVAL) {
curop = 0;
if (CopLINE(PL_curcop) < PL_multi_end)
- CopLINE_set(PL_curcop, PL_multi_end);
+ CopLINE_set(PL_curcop, (line_t)PL_multi_end);
}
#ifdef USE_5005THREADS
else if (repl->op_type == OP_THREADSV
{
SVOP *svop;
NewOp(1101, svop, 1, SVOP);
- svop->op_type = type;
+ svop->op_type = (OPCODE)type;
svop->op_ppaddr = PL_ppaddr[type];
svop->op_sv = sv;
svop->op_next = (OP*)svop;
- svop->op_flags = flags;
+ svop->op_flags = (U8)flags;
if (PL_opargs[type] & OA_RETSCALAR)
scalar((OP*)svop);
if (PL_opargs[type] & OA_TARGET)
{
PADOP *padop;
NewOp(1101, padop, 1, PADOP);
- padop->op_type = type;
+ padop->op_type = (OPCODE)type;
padop->op_ppaddr = PL_ppaddr[type];
padop->op_padix = pad_alloc(type, SVs_PADTMP);
SvREFCNT_dec(PL_curpad[padop->op_padix]);
PL_curpad[padop->op_padix] = sv;
SvPADTMP_on(sv);
padop->op_next = (OP*)padop;
- padop->op_flags = flags;
+ padop->op_flags = (U8)flags;
if (PL_opargs[type] & OA_RETSCALAR)
scalar((OP*)padop);
if (PL_opargs[type] & OA_TARGET)
{
PVOP *pvop;
NewOp(1101, pvop, 1, PVOP);
- pvop->op_type = type;
+ pvop->op_type = (OPCODE)type;
pvop->op_ppaddr = PL_ppaddr[type];
pvop->op_pv = pv;
pvop->op_next = (OP*)pvop;
- pvop->op_flags = flags;
+ pvop->op_flags = (U8)flags;
if (PL_opargs[type] & OA_RETSCALAR)
scalar((OP*)pvop);
if (PL_opargs[type] & OA_TARGET)
OP *pack;
OP *imop;
OP *veop;
- char *packname = Nullch;
- STRLEN packlen = 0;
- SV *packsv;
if (id->op_type != OP_CONST)
Perl_croak(aTHX_ "Module name must be constant");
newSVOP(OP_METHOD_NAMED, 0, meth)));
}
- if (ckWARN(WARN_MISC) &&
- imop && (imop != arg) && /* no warning on use 5.0; or explicit () */
- SvPOK(packsv = ((SVOP*)id)->op_sv))
- {
- /* BEGIN will free the ops, so we need to make a copy */
- packlen = SvCUR(packsv);
- packname = savepvn(SvPVX(packsv), packlen);
- }
-
/* Fake up the BEGIN {}, which does its thing immediately. */
newATTRSUB(floor,
newSVOP(OP_CONST, 0, newSVpvn("BEGIN", 5)),
newSTATEOP(0, Nullch, veop)),
newSTATEOP(0, Nullch, imop) ));
- if (packname) {
- /* The "did you use incorrect case?" warning used to be here.
- * The problem is that on case-insensitive filesystems one
- * might get false positives for "use" (and "require"):
- * "use Strict" or "require CARP" will work. This causes
- * portability problems for the script: in case-strict
- * filesystems the script will stop working.
- *
- * The "incorrect case" warning checked whether "use Foo"
- * imported "Foo" to your namespace, but that is wrong, too:
- * there is no requirement nor promise in the language that
- * a Foo.pm should or would contain anything in package "Foo".
- *
- * There is very little Configure-wise that can be done, either:
- * the case-sensitivity of the build filesystem of Perl does not
- * help in guessing the case-sensitivity of the runtime environment.
- */
- safefree(packname);
- }
+ /* The "did you use incorrect case?" warning used to be here.
+ * The problem is that on case-insensitive filesystems one
+ * might get false positives for "use" (and "require"):
+ * "use Strict" or "require CARP" will work. This causes
+ * portability problems for the script: in case-strict
+ * filesystems the script will stop working.
+ *
+ * The "incorrect case" warning checked whether "use Foo"
+ * imported "Foo" to your namespace, but that is wrong, too:
+ * there is no requirement nor promise in the language that
+ * a Foo.pm should or would contain anything in package "Foo".
+ *
+ * There is very little Configure-wise that can be done, either:
+ * the case-sensitivity of the build filesystem of Perl does not
+ * help in guessing the case-sensitivity of the runtime environment.
+ */
PL_hints |= HINT_BLOCK_SCOPE;
PL_copline = NOLINE;
}
curop = list(force_list(left));
o = newBINOP(OP_AASSIGN, flags, list(force_list(right)), curop);
- o->op_private = 0 | (flags >> 8);
+ o->op_private = (U8)(0 | (flags >> 8));
for (curop = ((LISTOP*)curop)->op_first;
curop; curop = curop->op_sibling)
{
if (PL_opargs[curop->op_type] & OA_DANGEROUS) {
if (curop->op_type == OP_GV) {
GV *gv = cGVOPx_gv(curop);
- if (gv == PL_defgv || SvCUR(gv) == PL_generation)
+ if (gv == PL_defgv || (int)SvCUR(gv) == PL_generation)
break;
SvCUR(gv) = PL_generation;
}
curop->op_type == OP_PADANY) {
SV **svp = AvARRAY(PL_comppad_name);
SV *sv = svp[curop->op_targ];
- if (SvCUR(sv) == PL_generation)
+ if ((int)SvCUR(sv) == PL_generation)
break;
SvCUR(sv) = PL_generation; /* (SvCUR not used any more) */
}
#else
GV *gv = (GV*)((PMOP*)curop)->op_pmreplroot;
#endif
- if (gv == PL_defgv || SvCUR(gv) == PL_generation)
+ if (gv == PL_defgv || (int)SvCUR(gv) == PL_generation)
break;
SvCUR(gv) = PL_generation;
}
cop->op_type = OP_NEXTSTATE;
cop->op_ppaddr = PL_ppaddr[ OP_NEXTSTATE ];
}
- cop->op_flags = flags;
- cop->op_private = (PL_hints & HINT_PRIVATE_MASK);
+ cop->op_flags = (U8)flags;
+ cop->op_private = (U8)(PL_hints & HINT_PRIVATE_MASK);
#ifdef NATIVE_HINTS
cop->op_private |= NATIVE_HINTS;
#endif
|| k1->op_type == OP_EACH)
{
warnop = ((k1->op_type == OP_NULL)
- ? k1->op_targ : k1->op_type);
+ ? (OPCODE)k1->op_targ : k1->op_type);
}
break;
}
NewOp(1101, logop, 1, LOGOP);
- logop->op_type = type;
+ logop->op_type = (OPCODE)type;
logop->op_ppaddr = PL_ppaddr[type];
logop->op_first = first;
logop->op_flags = flags | OPf_KIDS;
logop->op_other = LINKLIST(other);
- logop->op_private = 1 | (flags >> 8);
+ logop->op_private = (U8)(1 | (flags >> 8));
/* establish postfix order */
logop->op_next = LINKLIST(first);
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_private = (U8)(1 | (flags >> 8));
logop->op_other = LINKLIST(trueop);
logop->op_next = LINKLIST(falseop);
range->op_flags = OPf_KIDS;
leftstart = LINKLIST(left);
range->op_other = LINKLIST(right);
- range->op_private = 1 | (flags >> 8);
+ range->op_private = (U8)(1 | (flags >> 8));
left->op_sibling = right;
next = unstack;
cont = append_elem(OP_LINESEQ, cont, unstack);
if ((line_t)whileline != NOLINE) {
- PL_copline = whileline;
+ PL_copline = (line_t)whileline;
cont = append_elem(OP_LINESEQ, cont,
newSTATEOP(0, Nullch, Nullop));
}
redo = LINKLIST(listop);
if (expr) {
- PL_copline = whileline;
+ PL_copline = (line_t)whileline;
scalar(listop);
o = new_logop(OP_AND, 0, &expr, &listop);
if (o == expr && o->op_type == OP_CONST && !SvTRUE(cSVOPo->op_sv)) {
{
LOOP *loop;
OP *wop;
- int padoff = 0;
+ PADOFFSET padoff = 0;
I32 iterflags = 0;
if (sv) {
/* already defined (or promised)? */
if (exists || GvASSUMECV(gv)) {
if (!block && !attrs) {
+ if (CvFLAGS(PL_compcv)) {
+ /* might have had built-in attrs applied */
+ CvFLAGS(cv) |= (CvFLAGS(PL_compcv) & CVf_BUILTIN_ATTRS);
+ }
/* just a "sub foo;" when &foo is already defined */
SAVEFREESV(PL_compcv);
goto done;
*/
if (cv && !block) {
rcv = (SV*)cv;
+ /* Might have had built-in attributes applied -- propagate them. */
+ CvFLAGS(cv) |= (CvFLAGS(PL_compcv) & CVf_BUILTIN_ATTRS);
if (CvGV(cv) && GvSTASH(CvGV(cv)))
stash = GvSTASH(CvGV(cv));
else if (CvSTASH(cv))
call_list(oldscope, PL_beginav);
PL_curcop = &PL_compiling;
- PL_compiling.op_private = PL_hints;
+ PL_compiling.op_private = (U8)(PL_hints & HINT_PRIVATE_MASK);
LEAVE;
}
else if (strEQ(s, "END") && !PL_error_count) {
OP *
Perl_ck_bitop(pTHX_ OP *o)
{
- o->op_private = PL_hints;
+ o->op_private = (U8)(PL_hints & HINT_PRIVATE_MASK);
return o;
}
OP *newop = newGVOP(OP_GV, 0,
gv_fetchpv(SvPVx(((SVOP*)kid)->op_sv, n_a), TRUE,
SVt_PVIO) );
- if (kid == cLISTOPo->op_last)
+ if (!(o->op_private & 1) && /* if not unop */
+ kid == cLISTOPo->op_last)
cLISTOPo->op_last = newop;
op_free(kid);
kid = newop;
kid->op_type = OP_PUSHRE;
kid->op_ppaddr = PL_ppaddr[OP_PUSHRE];
scalar(kid);
+ if (ckWARN(WARN_REGEXP) && ((PMOP *)kid)->op_pmflags & PMf_GLOBAL) {
+ Perl_warner(aTHX_ packWARN(WARN_REGEXP),
+ "Use of /g modifier is meaningless in split");
+ }
if (!kid->op_sibling)
append_elem(OP_SPLIT, o, newDEFSVOP());
projects / p5sagit/p5-mst-13.2.git / blobdiff