The Time::Piece conspiracy unmasked!!!

[p5sagit/p5-mst-13.2.git] / op.c

diff --git a/op.c b/op.c
index 59cbfa3..7d28e36 100644 (file)
--- a/op.c
+++ b/op.c
@@ -1137,6 +1137,9 @@ Perl_scalarvoid(pTHX_ OP *o)
        else {
            if (ckWARN(WARN_VOID)) {
                useless = "a constant";
+               /* the constants 0 and 1 are permitted as they are
+                  conventionally used as dummies in constructs like
+                       1 while some_condition_with_side_effects;  */
                if (SvNIOK(sv) && (SvNV(sv) == 0.0 || SvNV(sv) == 1.0))
                    useless = 0;
                else if (SvPOK(sv)) {
@@ -2654,6 +2657,7 @@ Perl_pmtrans(pTHX_ OP *o, OP *expr, OP *repl)
     I32 grows = 0;
     register short *tbl;
 
+    PL_hints |= HINT_BLOCK_SCOPE;
     complement = o->op_private & OPpTRANS_COMPLEMENT;
     del                = o->op_private & OPpTRANS_DELETE;
     squash     = o->op_private & OPpTRANS_SQUASH;
@@ -3615,7 +3619,7 @@ Perl_newSTATEOP(pTHX_ I32 flags, char *label, OP *o)
        cop->op_ppaddr = PL_ppaddr[ OP_NEXTSTATE ];
     }
     cop->op_flags = flags;
-    cop->op_private = (PL_hints & HINT_BYTE);
+    cop->op_private = (PL_hints & HINT_PRIVATE_MASK);
 #ifdef NATIVE_HINTS
     cop->op_private |= NATIVE_HINTS;
 #endif
@@ -5869,6 +5873,7 @@ Perl_ck_glob(pTHX_ OP *o)
        gv = gv_fetchpv("CORE::GLOBAL::glob", FALSE, SVt_PVCV);
        glob_gv = gv_fetchpv("File::Glob::csh_glob", FALSE, SVt_PVCV);
        GvCV(gv) = GvCV(glob_gv);
+       SvREFCNT_inc((SV*)GvCV(gv));
        GvIMPORTED_CV_on(gv);
        LEAVE;
     }
@@ -6817,7 +6822,7 @@ Perl_peep(pTHX_ register OP *o)
                    pop->op_next->op_type == OP_AELEM &&
                    !(pop->op_next->op_private &
                      (OPpLVAL_INTRO|OPpLVAL_DEFER|OPpDEREF|OPpMAYBE_LVSUB)) &&
-                   (i = SvIV(((SVOP*)pop)->op_sv) - PL_compiling.cop_arybase)
+                   (i = SvIV(((SVOP*)pop)->op_sv) - PL_curcop->cop_arybase)
                                <= 255 &&
                    i >= 0)
                {