Remove redundant targets from Win32 Makefile

[perl5.git] / doop.c

diff --git a/doop.c b/doop.c
index f4f012f..e5c3d1c 100644 (file)
--- a/doop.c
+++ b/doop.c
@@ -1,6 +1,7 @@
 /*    doop.c
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -600,18 +601,19 @@ Perl_do_trans(pTHX_ SV *sv)
                     (OPpTRANS_FROM_UTF|OPpTRANS_TO_UTF));
 
     if (SvREADONLY(sv)) {
-        if (SvFAKE(sv))
-            sv_force_normal(sv);
+        if (SvIsCOW(sv))
+            sv_force_normal_flags(sv, 0);
         if (SvREADONLY(sv) && !(PL_op->op_private & OPpTRANS_IDENTICAL))
             Perl_croak(aTHX_ PL_no_modify);
     }
     (void)SvPV(sv, len);
     if (!len)
        return 0;
-    if (!SvPOKp(sv))
-       (void)SvPV_force(sv, len);
-    if (!(PL_op->op_private & OPpTRANS_IDENTICAL))
+    if (!(PL_op->op_private & OPpTRANS_IDENTICAL)) {
+       if (!SvPOKp(sv))
+           (void)SvPV_force(sv, len);
        (void)SvPOK_only_UTF8(sv);
+    }
 
     DEBUG_t( Perl_deb(aTHX_ "2.TBL\n"));
 
@@ -1280,7 +1282,6 @@ Perl_do_kv(pTHX)
     I32 gimme = GIMME_V;
     I32 dokeys =   (PL_op->op_type == OP_KEYS);
     I32 dovalues = (PL_op->op_type == OP_VALUES);
-    I32 realhv = (SvTYPE(hv) == SVt_PVHV);
 
     if (PL_op->op_type == OP_RV2HV || PL_op->op_type == OP_PADHV)
        dokeys = dovalues = TRUE;
@@ -1295,7 +1296,7 @@ Perl_do_kv(pTHX)
        RETURN;
     }
 
-    keys = realhv ? hv : avhv_keys((AV*)hv);
+    keys = hv;
     (void)hv_iterinit(keys);   /* always reset iterator regardless */
 
     if (gimme == G_VOID)
@@ -1342,8 +1343,7 @@ Perl_do_kv(pTHX)
        }
        if (dovalues) {
            PUTBACK;
-           tmpstr = realhv ?
-                    hv_iterval(hv,entry) : avhv_iterval((AV*)hv,entry);
+           tmpstr = hv_iterval(hv,entry);
            DEBUG_H(Perl_sv_setpvf(aTHX_ tmpstr, "%lu%%%d=%lu",
                            (unsigned long)HeHASH(entry),
                            HvMAX(keys)+1,