(IV)(cp), (IV)PL_savestack_ix) : 0); regcpblow(cp)
STATIC char *
-S_regcppop(pTHX_ regexp *rex)
+S_regcppop(pTHX_ const regexp *rex)
{
dVAR;
I32 i;
- U32 paren = 0;
char *input;
GET_RE_DEBUG_FLAGS_DECL;
for (i -= (REGCP_OTHER_ELEMS - REGCP_FRAME_ELEMS);
i > 0; i -= REGCP_PAREN_ELEMS) {
I32 tmps;
- paren = (U32)SSPOPINT;
+ U32 paren = (U32)SSPOPINT;
PL_reg_start_tmp[paren] = (char *) SSPOPPTR;
PL_regstartp[paren] = SSPOPINT;
tmps = SSPOPINT;
* building DynaLoader will fail:
* "Error: '*' not in typemap in DynaLoader.xs, line 164"
* --jhi */
- for (paren = *PL_reglastparen + 1; (I32)paren <= rex->nparens; paren++) {
- if ((I32)paren > PL_regsize)
- PL_regstartp[paren] = -1;
- PL_regendp[paren] = -1;
+ for (i = *PL_reglastparen + 1; i <= rex->nparens; i++) {
+ if (i > PL_regsize)
+ PL_regstartp[i] = -1;
+ PL_regendp[i] = -1;
}
#endif
return input;
/* We know what class REx starts with. Try to find this position... */
STATIC char *
-S_find_byclass(pTHX_ regexp * prog, regnode *c, char *s, const char *strend, I32 norun)
+S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s, const char *strend, I32 norun)
{
dVAR;
const I32 doevery = (prog->reganch & ROPT_SKIP) == 0;
S_regtry(pTHX_ regexp *prog, char *startpos)
{
dVAR;
- register I32 i;
register I32 *sp;
register I32 *ep;
CHECKPOINT lastcp;
sp = prog->startp;
ep = prog->endp;
if (prog->nparens) {
+ register I32 i;
for (i = prog->nparens; i > (I32)*PL_reglastparen; i--) {
*++sp = -1;
*++ep = -1;
if ( st->u.trie.accepted == 1 ) {
DEBUG_EXECUTE_r({
- SV **tmp = av_fetch( trie->words, st->u.trie.accept_buff[ 0 ].wordnum-1, 0 );
+ SV ** const tmp = av_fetch( trie->words, st->u.trie.accept_buff[ 0 ].wordnum-1, 0 );
PerlIO_printf( Perl_debug_log,
"%*s %sonly one match : #%d <%s>%s\n",
REPORT_CODE_OFF+PL_regindent*2, "", PL_colors[4],
best = cur;
}
DEBUG_EXECUTE_r({
+ reg_trie_data * const trie = (reg_trie_data*)
+ PL_reg_re->data->data[ARG(scan)];
SV ** const tmp = av_fetch( trie->words, st->u.trie.accept_buff[ best ].wordnum - 1, 0 );
PerlIO_printf( Perl_debug_log, "%*s %strying alternation #%d <%s> at 0x%p%s\n",
REPORT_CODE_OFF+PL_regindent*2, "", PL_colors[4],
PL_op = oop;
PAD_RESTORE_LOCAL(old_comppad);
PL_curcop = ocurcop;
+ PL_reg_re = oreg;
if (!st->logical) {
/* /(?{...})/ */
sv_setsv(save_scalar(PL_replgv), ret);
- PL_reg_re = oreg;
break;
}
}
SV *sw = NULL;
SV *si = NULL;
SV *alt = NULL;
- const struct reg_data *data = PL_reg_re->data;
+ const struct reg_data *data = PL_reg_re ? PL_reg_re->data : NULL;
if (data && data->count) {
const U32 n = ARG(node);
restore_pos(pTHX_ void *arg)
{
dVAR;
- regexp *rex = (regexp *)arg;
+ regexp * const rex = (regexp *)arg;
if (PL_reg_eval_set) {
if (PL_reg_oldsaved) {
rex->subbeg = PL_reg_oldsaved;
S_to_utf8_substr(pTHX_ register regexp *prog)
{
if (prog->float_substr && !prog->float_utf8) {
- SV* sv;
- prog->float_utf8 = sv = newSVsv(prog->float_substr);
+ SV* const sv = newSVsv(prog->float_substr);
+ prog->float_utf8 = sv;
sv_utf8_upgrade(sv);
if (SvTAIL(prog->float_substr))
SvTAIL_on(sv);
prog->check_utf8 = sv;
}
if (prog->anchored_substr && !prog->anchored_utf8) {
- SV* sv;
- prog->anchored_utf8 = sv = newSVsv(prog->anchored_substr);
+ SV* const sv = newSVsv(prog->anchored_substr);
+ prog->anchored_utf8 = sv;
sv_utf8_upgrade(sv);
if (SvTAIL(prog->anchored_substr))
SvTAIL_on(sv);
{
dVAR;
if (prog->float_utf8 && !prog->float_substr) {
- SV* sv;
- prog->float_substr = sv = newSVsv(prog->float_utf8);
+ SV* sv = newSVsv(prog->float_utf8);
+ prog->float_substr = sv;
if (sv_utf8_downgrade(sv, TRUE)) {
if (SvTAIL(prog->float_utf8))
SvTAIL_on(sv);
prog->check_substr = sv;
}
if (prog->anchored_utf8 && !prog->anchored_substr) {
- SV* sv;
- prog->anchored_substr = sv = newSVsv(prog->anchored_utf8);
+ SV* sv = newSVsv(prog->anchored_utf8);
+ prog->anchored_substr = sv;
if (sv_utf8_downgrade(sv, TRUE)) {
if (SvTAIL(prog->anchored_utf8))
SvTAIL_on(sv);