* of t/op/regmesg.t, the tests in t/op/re_tests, and those in
* op/pragma/warn/regcomp.
*/
-#define MARKER1 "HERE" /* marker as it appears in the description */
-#define MARKER2 " << HERE " /* marker as it appears within the regex */
+#define MARKER1 "<-- HERE" /* marker as it appears in the description */
+#define MARKER2 " <-- HERE " /* marker as it appears within the regex */
-#define REPORT_LOCATION " before " MARKER1 " mark in regex m/%.*s" MARKER2 "%s/"
+#define REPORT_LOCATION " in regex; marked by " MARKER1 " in m/%.*s" MARKER2 "%s/"
/*
* Calls SAVEDESTRUCTOR_X if needed, then calls Perl_croak with the given
int compat = 1;
if (uc >= 0x100 ||
- !(data->start_class->flags & (ANYOF_CLASS | ANYOF_LOCALE))
+ (!(data->start_class->flags & (ANYOF_CLASS | ANYOF_LOCALE))
&& !ANYOF_BITMAP_TEST(data->start_class, uc)
&& (!(data->start_class->flags & ANYOF_FOLD)
|| !ANYOF_BITMAP_TEST(data->start_class, PL_fold[uc])))
+ )
compat = 0;
ANYOF_CLASS_ZERO(data->start_class);
ANYOF_BITMAP_ZERO(data->start_class);
int compat = 1;
if (uc >= 0x100 ||
- !(data->start_class->flags & (ANYOF_CLASS | ANYOF_LOCALE))
+ (!(data->start_class->flags & (ANYOF_CLASS | ANYOF_LOCALE))
&& !ANYOF_BITMAP_TEST(data->start_class, uc)
- && !ANYOF_BITMAP_TEST(data->start_class, PL_fold[uc]))
+ && !ANYOF_BITMAP_TEST(data->start_class, PL_fold[uc])))
compat = 0;
ANYOF_CLASS_ZERO(data->start_class);
ANYOF_BITMAP_ZERO(data->start_class);
flags &= ~SCF_DO_STCLASS;
}
else if (strchr((char*)PL_varies,OP(scan))) {
- I32 mincount, maxcount, minnext, deltanext, fl;
+ I32 mincount, maxcount, minnext, deltanext, fl = 0;
I32 f = flags, pos_before = 0;
regnode *oscan = scan;
struct regnode_charclass_class this_class;
if (!scan) /* It was not CURLYX, but CURLY. */
scan = next;
if (ckWARN(WARN_REGEXP) && (minnext + deltanext == 0)
- && !(data->flags & (SF_HAS_PAR|SF_IN_PAR))
+ && data && !(data->flags & (SF_HAS_PAR|SF_IN_PAR))
&& maxcount <= REG_INFTY/3) /* Complement check for big count */
{
vWARN(RExC_parse,
}
}
else if (strchr((char*)PL_simple,OP(scan))) {
- int value;
+ int value = 0;
if (flags & SCF_DO_SUBSTR) {
scan_commit(pRExC_state,data);
if ((!r->anchored_substr || r->anchored_offset) && stclass_flag
&& !(data.start_class->flags & ANYOF_EOS)
&& !cl_is_anything(data.start_class)) {
- SV *sv;
I32 n = add_data(pRExC_state, 1, "f");
New(1006, RExC_rx->data->data[n], 1,
r->regstclass = (regnode*)RExC_rx->data->data[n];
r->reganch &= ~ROPT_SKIP; /* Used in find_byclass(). */
PL_regdata = r->data; /* for regprop() */
- DEBUG_r((sv = sv_newmortal(),
- regprop(sv, (regnode*)data.start_class),
- PerlIO_printf(Perl_debug_log, "synthetic stclass `%s'.\n",
- SvPVX(sv))));
+ DEBUG_r({ SV *sv = sv_newmortal();
+ regprop(sv, (regnode*)data.start_class);
+ PerlIO_printf(Perl_debug_log,
+ "synthetic stclass `%s'.\n",
+ SvPVX(sv));});
}
/* A temporary algorithm prefers floated substr to fixed one to dig more info. */
r->check_substr = r->anchored_substr = r->float_substr = Nullsv;
if (!(data.start_class->flags & ANYOF_EOS)
&& !cl_is_anything(data.start_class)) {
- SV *sv;
I32 n = add_data(pRExC_state, 1, "f");
New(1006, RExC_rx->data->data[n], 1,
struct regnode_charclass_class);
r->regstclass = (regnode*)RExC_rx->data->data[n];
r->reganch &= ~ROPT_SKIP; /* Used in find_byclass(). */
- DEBUG_r((sv = sv_newmortal(),
- regprop(sv, (regnode*)data.start_class),
- PerlIO_printf(Perl_debug_log, "synthetic stclass `%s'.\n",
- SvPVX(sv))));
+ DEBUG_r({ SV* sv = sv_newmortal();
+ regprop(sv, (regnode*)data.start_class);
+ PerlIO_printf(Perl_debug_log,
+ "synthetic stclass `%s'.\n",
+ SvPVX(sv));});
}
}
/* No compiled RE interpolated, has runtime
components ===> unsafe. */
FAIL("Eval-group not allowed at runtime, use re 'eval'");
- if (PL_tainted)
+ if (PL_tainting && PL_tainted)
FAIL("Eval-group in insecure regular expression");
}
{
register regnode *ret = 0;
I32 flags;
- char *parse_start = RExC_parse;
*flagp = WORST; /* Tentatively. */
register regnode *ret;
STRLEN numlen;
IV namedclass;
- char *rangebegin;
+ char *rangebegin = 0;
bool need_class = 0;
- SV *listsv;
+ SV *listsv = Nullsv;
register char *e;
- char *parse_start = RExC_parse; /* MJD */
UV n;
bool optimize_invert = TRUE;
ANYOF_BITMAP_SET(ret, value);
#else /* EBCDIC */
for (value = 0; value < 256; value++) {
- if (PL_hints & HINT_RE_ASCIIR) {
- if (NATIVE_TO_ASCII(value) < 128)
- ANYOF_BITMAP_SET(ret, value);
- }
- else {
- if (isASCII(value))
- ANYOF_BITMAP_SET(ret, value);
- }
+ if (isASCII(value))
+ ANYOF_BITMAP_SET(ret, value);
}
#endif /* EBCDIC */
}
ANYOF_BITMAP_SET(ret, value);
#else /* EBCDIC */
for (value = 0; value < 256; value++) {
- if (PL_hints & HINT_RE_ASCIIR) {
- if (NATIVE_TO_ASCII(value) >= 128)
- ANYOF_BITMAP_SET(ret, value);
- }
- else {
- if (!isASCII(value))
- ANYOF_BITMAP_SET(ret, value);
- }
+ if (!isASCII(value))
+ ANYOF_BITMAP_SET(ret, value);
}
#endif /* EBCDIC */
}
} /* end of namedclass \blah */
if (range) {
- if (((prevvalue > value) && !(PL_hints & HINT_RE_ASCIIR)) ||
- ((NATIVE_TO_UNI(prevvalue) > NATIVE_TO_UNI(value)) &&
- (PL_hints & HINT_RE_ASCIIR))) /* b-a */ {
+ if (prevvalue > value) /* b-a */ {
Simple_vFAIL4("Invalid [] range \"%*.*s\"",
RExC_parse - rangebegin,
RExC_parse - rangebegin,
IV ceilvalue = value < 256 ? value : 255;
#ifdef EBCDIC
- if (PL_hints & HINT_RE_ASCIIR) {
- /* New style scheme for ranges:
- * use re 'asciir';
- * do ranges in ASCII/Unicode space
- */
- for (i = NATIVE_TO_ASCII(prevvalue);
- i <= NATIVE_TO_ASCII(ceilvalue);
- i++)
- ANYOF_BITMAP_SET(ret, ASCII_TO_NATIVE(i));
- }
- else if ((isLOWER(prevvalue) && isLOWER(ceilvalue)) ||
- (isUPPER(prevvalue) && isUPPER(ceilvalue)))
+ if ((isLOWER(prevvalue) && isLOWER(ceilvalue)) ||
+ (isUPPER(prevvalue) && isUPPER(ceilvalue)))
{
if (isLOWER(prevvalue)) {
for (i = prevvalue; i <= ceilvalue; i++)
/* optimize case-insensitive simple patterns (e.g. /[a-z]/i) */
if (!SIZE_ONLY &&
- (ANYOF_FLAGS(ret) &
/* If the only flag is folding (plus possibly inversion). */
- (ANYOF_FLAGS_ALL ^ ANYOF_INVERT) == ANYOF_FOLD)) {
+ ((ANYOF_FLAGS(ret) & (ANYOF_FLAGS_ALL ^ ANYOF_INVERT)) == ANYOF_FOLD)
+ ) {
for (value = 0; value < 256; ++value) {
if (ANYOF_BITMAP_TEST(ret, value)) {
IV fold = PL_fold[value];
SAVEVPTR(PL_reg_oldcurpm); /* from regexec.c */
SAVEVPTR(PL_reg_curpm); /* from regexec.c */
SAVEI32(PL_regnpar); /* () count. */
+ SAVEI32(PL_regsize); /* from regexec.c */
#ifdef DEBUGGING
SAVEPPTR(PL_reg_starttry); /* from regexec.c */
#endif
projects / p5sagit/p5-mst-13.2.git / blobdiff