SV *tmpstr;
STRLEN len;
MAGIC *mg = Null(MAGIC*);
-
+
tmpstr = POPs;
+
+ /* prevent recompiling under /o and ithreads. */
+#if defined(USE_ITHREADS) || defined(USE_THREADS)
+ if (pm->op_pmflags & PMf_KEEP && PM_GETRE(pm))
+ RETURN;
+#endif
+
if (SvROK(tmpstr)) {
SV *sv = SvRV(tmpstr);
if(SvMAGICAL(sv))
- mg = mg_find(sv, 'r');
+ mg = mg_find(sv, PERL_MAGIC_qr);
}
if (mg) {
regexp *re = (regexp *)mg->mg_obj;
- ReREFCNT_dec(pm->op_pmregexp);
- pm->op_pmregexp = ReREFCNT_inc(re);
+ ReREFCNT_dec(PM_GETRE(pm));
+ PM_SETRE(pm, ReREFCNT_inc(re));
}
else {
t = SvPV(tmpstr, len);
/* Check against the last compiled regexp. */
- if (!pm->op_pmregexp || !pm->op_pmregexp->precomp ||
- pm->op_pmregexp->prelen != len ||
- memNE(pm->op_pmregexp->precomp, t, len))
+ if (!PM_GETRE(pm) || !PM_GETRE(pm)->precomp ||
+ PM_GETRE(pm)->prelen != len ||
+ memNE(PM_GETRE(pm)->precomp, t, len))
{
- if (pm->op_pmregexp) {
- ReREFCNT_dec(pm->op_pmregexp);
- pm->op_pmregexp = Null(REGEXP*); /* crucial if regcomp aborts */
+ if (PM_GETRE(pm)) {
+ ReREFCNT_dec(PM_GETRE(pm));
+ PM_SETRE(pm, Null(REGEXP*)); /* crucial if regcomp aborts */
}
if (PL_op->op_flags & OPf_SPECIAL)
PL_reginterp_cnt = I32_MAX; /* Mark as safe. */
if (pm->op_pmdynflags & PMdf_UTF8)
t = (char*)bytes_to_utf8((U8*)t, &len);
}
- pm->op_pmregexp = CALLREGCOMP(aTHX_ t, t + len, pm);
+ PM_SETRE(pm, CALLREGCOMP(aTHX_ t, t + len, pm));
if (!DO_UTF8(tmpstr) && (pm->op_pmdynflags & PMdf_UTF8))
Safefree(t);
PL_reginterp_cnt = 0; /* XXXX Be extra paranoid - needed
}
#endif
- if (!pm->op_pmregexp->prelen && PL_curpm)
+ if (!PM_GETRE(pm)->prelen && PL_curpm)
pm = PL_curpm;
- else if (strEQ("\\s+", pm->op_pmregexp->precomp))
+ else if (strEQ("\\s+", PM_GETRE(pm)->precomp))
pm->op_pmflags |= PMf_WHITE;
+ else
+ pm->op_pmflags &= ~PMf_WHITE;
/* XXX runtime compiled output needs to move to the pad */
if (pm->op_pmflags & PMf_KEEP) {
I32 i;
if (SvTYPE(sv) < SVt_PVMG)
(void)SvUPGRADE(sv, SVt_PVMG);
- if (!(mg = mg_find(sv, 'g'))) {
- sv_magic(sv, Nullsv, 'g', Nullch, 0);
- mg = mg_find(sv, 'g');
+ if (!(mg = mg_find(sv, PERL_MAGIC_regex_global))) {
+ sv_magic(sv, Nullsv, PERL_MAGIC_regex_global, Nullch, 0);
+ mg = mg_find(sv, PERL_MAGIC_regex_global);
}
i = m - orig;
if (DO_UTF8(sv))
register char *s;
register char *send;
register I32 arg;
- register SV *sv;
- char *item;
- I32 itemsize;
- I32 fieldsize;
+ register SV *sv = Nullsv;
+ char *item = Nullch;
+ I32 itemsize = 0;
+ I32 fieldsize = 0;
I32 lines = 0;
bool chopspace = (strchr(PL_chopset, ' ') != Nullch);
- char *chophere;
- char *linemark;
+ char *chophere = Nullch;
+ char *linemark = Nullch;
NV value;
- bool gotsome;
+ bool gotsome = FALSE;
STRLEN len;
- STRLEN fudge = SvCUR(tmpForm) * (IN_BYTE ? 1 : 3) + 1;
+ STRLEN fudge = SvCUR(tmpForm) * (IN_BYTES ? 1 : 3) + 1;
bool item_is_utf = FALSE;
if (!SvMAGICAL(tmpForm) || !SvCOMPILED(tmpForm)) {
PerlIO_printf(Perl_debug_log, "%-16s%ld\n", name, (long) arg);
else
PerlIO_printf(Perl_debug_log, "%-16s\n", name);
- } )
+ } );
switch (*fpc++) {
case FF_LINEMARK:
linemark = t;
register I32 max;
HV *stash;
GV *gv;
- CV *cv;
+ CV *cv = 0;
I32 gimme = GIMME;
OP* nextop = PL_op->op_next;
I32 overloading = 0;
? ( (PL_op->op_private & OPpSORT_INTEGER)
? ( overloading ? amagic_i_ncmp : sv_i_ncmp)
: ( overloading ? amagic_ncmp : sv_ncmp))
- : ( (PL_op->op_private & OPpLOCALE)
+ : ( IN_LOCALE_RUNTIME
? ( overloading
? amagic_cmp_locale
: sv_cmp_locale_static)
if (PL_op->op_private & OPpFLIP_LINENUM) {
struct io *gp_io;
flip = PL_last_in_gv
- && (gp_io = GvIOp(PL_last_in_gv))
+ && (gp_io = GvIO(PL_last_in_gv))
&& SvIV(sv) == (IV)IoLINES(gp_io);
} else {
flip = SvTRUE(sv);
SV *targ = PAD_SV(cUNOP->op_first->op_targ);
sv_inc(targ);
if ((PL_op->op_private & OPpFLIP_LINENUM)
- ? (PL_last_in_gv && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv)))
+ ? (GvIO(PL_last_in_gv)
+ && SvIV(sv) == (IV)IoLINES(GvIOp(PL_last_in_gv)))
: SvTRUE(sv) ) {
sv_setiv(PAD_SV(((UNOP*)cUNOP->op_first)->op_first->op_targ), 0);
sv_catpv(targ, "E0");
}
else {
sv_setpvn(ERRSV, message, msglen);
- if (PL_hints & HINT_UTF8)
- SvUTF8_on(ERRSV);
- else
- SvUTF8_off(ERRSV);
}
}
else
if (MAXARG)
count = POPi;
- EXTEND(SP, 10);
+
for (;;) {
/* we may be in a higher stacklevel, so dig down deeper */
while (cxix < 0 && top_si->si_type != PERLSI_MAIN) {
cxix = dopoptosub_at(ccstack, top_si->si_cxix);
}
if (cxix < 0) {
- if (GIMME != G_ARRAY)
+ if (GIMME != G_ARRAY) {
+ EXTEND(SP, 1);
RETPUSHUNDEF;
+ }
RETURN;
}
if (PL_DBsub && cxix >= 0 &&
stashname = CopSTASHPV(cx->blk_oldcop);
if (GIMME != G_ARRAY) {
+ EXTEND(SP, 1);
if (!stashname)
PUSHs(&PL_sv_undef);
else {
RETURN;
}
+ EXTEND(SP, 10);
+
if (!stashname)
PUSHs(&PL_sv_undef);
else
PL_compcv = (CV*)NEWSV(1104,0);
sv_upgrade((SV *)PL_compcv, SVt_PVCV);
CvEVAL_on(PL_compcv);
+ assert(CxTYPE(&cxstack[cxstack_ix]) == CXt_EVAL);
+ cxstack[cxstack_ix].blk_eval.cv = PL_compcv;
+
#ifdef USE_THREADS
CvOWNER(PL_compcv) = 0;
New(666, CvMUTEXP(PL_compcv), 1, perl_mutex);
CvOUTSIDE(PL_compcv) = (CV*)SvREFCNT_inc(caller);
}
- SAVEFREESV(PL_compcv);
+ SAVEMORTALIZESV(PL_compcv); /* must remain until end of current statement */
/* make sure we compile in the right package */
SV *sv;
char *name;
STRLEN len;
- char *tryname;
+ char *tryname = Nullch;
SV *namesv = Nullsv;
SV** svp;
- I32 gimme = G_SCALAR;
+ I32 gimme = GIMME_V;
PerlIO *tryrsfp = 0;
STRLEN n_a;
int filter_has_file = 0;
sv = POPs;
if (SvNIOKp(sv)) {
- if (SvPOK(sv) && SvNOK(sv)) { /* require v5.6.1 */
+ if (SvPOK(sv) && SvNOK(sv) && SvNV(sv)) { /* require v5.6.1 */
UV rev = 0, ver = 0, sver = 0;
STRLEN len;
U8 *s = (U8*)SvPVX(sv);
PL_eval_owner = thr;
MUTEX_UNLOCK(&PL_eval_mutex);
#endif /* USE_THREADS */
- return DOCATCH(doeval(G_SCALAR, NULL));
+ return DOCATCH(doeval(gimme, NULL));
}
PP(pp_dofile)
STRLEN len;
register char *s = SvPV_force(sv, len);
register char *send = s + len;
- register char *base;
+ register char *base = Nullch;
register I32 skipspaces = 0;
- bool noblank;
- bool repeat;
+ bool noblank = FALSE;
+ bool repeat = FALSE;
bool postspace = FALSE;
U16 *fops;
register U16 *fpc;
- U16 *linepc;
+ U16 *linepc = 0;
register I32 arg;
bool ischop;
}
Copy(fops, s, arg, U16);
Safefree(fops);
- sv_magic(sv, Nullsv, 'f', Nullch, 0);
+ sv_magic(sv, Nullsv, PERL_MAGIC_fm, Nullch, 0);
SvCOMPILED_on(sv);
}