Misapplied regex optimizations when \C is present.

[p5sagit/p5-mst-13.2.git] / ext / B / B.xs

diff --git a/ext/B/B.xs b/ext/B/B.xs
index bf38981..25d69e9 100644 (file)
--- a/ext/B/B.xs
+++ b/ext/B/B.xs
@@ -81,7 +81,7 @@ static char *opclassnames[] = {
 
 static int walkoptree_debug = 0;       /* Flag for walkoptree debug hook */
 
-static SV *specialsv_list[4];
+static SV *specialsv_list[6];
 
 static opclass
 cc_opclass(pTHX_ OP *o)
@@ -163,8 +163,11 @@ cc_opclass(pTHX_ OP *o)
         * an SVOP (and op_sv is the GV for the filehandle argument).
         */
        return ((o->op_flags & OPf_KIDS) ? OPc_UNOP :
+#ifdef USE_ITHREADS
+               (o->op_flags & OPf_REF) ? OPc_PADOP : OPc_BASEOP);
+#else
                (o->op_flags & OPf_REF) ? OPc_SVOP : OPc_BASEOP);
-
+#endif
     case OA_LOOPEXOP:
        /*
         * next, last, redo, dump and goto use OPf_SPECIAL to indicate that a
@@ -383,11 +386,15 @@ BOOT:
     specialsv_list[1] = &PL_sv_undef;
     specialsv_list[2] = &PL_sv_yes;
     specialsv_list[3] = &PL_sv_no;
+    specialsv_list[4] = pWARN_ALL;
+    specialsv_list[5] = pWARN_NONE;
 #include "defsubs.h"
 }
 
 #define B_main_cv()    PL_main_cv
 #define B_init_av()    PL_initav
+#define B_begin_av()   PL_beginav_save
+#define B_end_av()     PL_endav
 #define B_main_root()  PL_main_root
 #define B_main_start() PL_main_start
 #define B_amagic_generation()  PL_amagic_generation
@@ -399,6 +406,12 @@ BOOT:
 B::AV
 B_init_av()
 
+B::AV
+B_begin_av()
+
+B::AV
+B_end_av()
+
 B::CV
 B_main_cv()
 
@@ -512,6 +525,11 @@ minus_c()
     CODE:
        PL_minus_c = TRUE;
 
+void
+save_BEGINs()
+    CODE:
+       PL_minus_c |= 0x10;
+
 SV *
 cstring(sv)
        SV *    sv
@@ -630,13 +648,19 @@ B::OP
 LOGOP_other(o)
        B::LOGOP        o
 
-#define LISTOP_children(o)     o->op_children
-
 MODULE = B     PACKAGE = B::LISTOP             PREFIX = LISTOP_
 
 U32
 LISTOP_children(o)
        B::LISTOP       o
+       OP *            kid = NO_INIT
+       int             i = NO_INIT
+    CODE:
+       ST(0) = sv_newmortal();
+       i = 0;
+       for (kid = o->op_first; kid; kid = kid->op_sibling)
+           i++;
+       sv_setiv(ST(0), i);
 
 #define PMOP_pmreplroot(o)     o->op_pmreplroot
 #define PMOP_pmreplstart(o)    o->op_pmreplstart
@@ -690,8 +714,8 @@ PMOP_precomp(o)
        if (rx)
            sv_setpvn(ST(0), rx->precomp, rx->prelen);
 
-#define SVOP_sv(o)     cSVOPo->op_sv
-#define SVOP_gv(o)     ((GV*)cSVOPo->op_sv)
+#define SVOP_sv(o)     cSVOPo->op_sv
+#define SVOP_gv(o)     ((GV*)cSVOPo->op_sv)
 
 MODULE = B     PACKAGE = B::SVOP               PREFIX = SVOP_
 
@@ -699,7 +723,7 @@ B::SV
 SVOP_sv(o)
        B::SVOP o
 
-B::SV
+B::GV
 SVOP_gv(o)
        B::SVOP o
 
@@ -1207,10 +1231,16 @@ CvXSUBANY(cv)
 
 MODULE = B    PACKAGE = B::CV
 
-U8
+U16
 CvFLAGS(cv)
       B::CV   cv
 
+MODULE = B     PACKAGE = B::CV         PREFIX = cv_
+
+B::SV
+cv_const_sv(cv)
+       B::CV   cv
+
 
 MODULE = B     PACKAGE = B::HV         PREFIX = Hv