Remove two warnings (sub diag() was redefined, and implict split is

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

diff --git a/hv.c b/hv.c
index a8a5fd1..9523fb0 100644 (file)
--- a/hv.c
+++ b/hv.c
@@ -445,7 +445,7 @@ Perl_hv_common(pTHX_ HV *hv, SV *keysv, const char *key, STRLEN klen,
                                                 | return_svp,
                                                 NULL /* no value */,
                                                 0 /* compute hash */);
-                       if (!entry && (action & HV_FETCH_LVALUE)) {
+                       if (!result && (action & HV_FETCH_LVALUE)) {
                            /* This call will free key if necessary.
                               Do it this way to encourage compiler to tail
                               call optimise.  */
@@ -1305,30 +1305,6 @@ Perl_hv_ksplit(pTHX_ HV *hv, IV newmax)
     }
 }
 
-/*
-=for apidoc newHV
-
-Creates a new HV.  The reference count is set to 1.
-
-=cut
-*/
-
-HV *
-Perl_newHV(pTHX)
-{
-    register XPVHV* xhv;
-    HV * const hv = (HV*)newSV_type(SVt_PVHV);
-    xhv = (XPVHV*)SvANY(hv);
-    assert(!SvOK(hv));
-#ifndef NODEFAULT_SHAREKEYS
-    HvSHAREKEYS_on(hv);         /* key-sharing on by default */
-#endif
-
-    xhv->xhv_max    = 7;       /* HvMAX(hv) = 7 (start with 8 buckets) */
-    xhv->xhv_fill   = 0;       /* HvFILL(hv) = 0 */
-    return hv;
-}
-
 HV *
 Perl_newHVhv(pTHX_ HV *ohv)
 {
@@ -1450,7 +1426,7 @@ Perl_hv_free_ent(pTHX_ HV *hv, register HE *entry)
     if (!entry)
        return;
     val = HeVAL(entry);
-    if (val && isGV(val) && GvCVu(val) && HvNAME_get(hv))
+    if (val && isGV(val) && isGV_with_GP(val) && GvCVu(val) && HvNAME_get(hv))
         mro_method_changed_in(hv);     /* deletion of method from stash */
     SvREFCNT_dec(val);
     if (HeKLEN(entry) == HEf_SVKEY) {