X-Git-Url: http://git.vpit.fr/?a=blobdiff_plain;f=Upper.xs;h=cba5d3d048b81e46ad212c51ae6714df5e89d2e5;hb=b608ef9d319ec77f82c32837676ab68cc2e6b4cc;hp=548064bf4e87774efdfb6662bb72d88f703db0b2;hpb=35ba094a0f8e4c58b621a08a903f964f4d63ecd7;p=perl%2Fmodules%2FScope-Upper.git

diff --git a/Upper.xs b/Upper.xs
index 548064b..cba5d3d 100644
--- a/Upper.xs
+++ b/Upper.xs
@@ -137,7 +137,6 @@ STATIC I32 su_av_key2idx(pTHX_ AV *av, I32 key) {
  if (SvRMAGICAL(av)) {
   const MAGIC * const tied_magic = mg_find((SV *) av, PERL_MAGIC_tied);
   if (tied_magic) {
-   int adjust_index = 1;
    SV * const * const negative_indices_glob =
                     hv_fetch(SvSTASH(SvRV(SvTIED_obj((SV *) (av), tied_magic))),
                              NEGATIVE_INDICES_VAR, 16, 0);
@@ -248,7 +247,7 @@ STATIC void su_save_helem(pTHX_ HV *hv, SV *keysv, SV *val) {
  if (val) { /* local $x{$keysv} = $val; */
   SvSetMagicSV(*svp, val);
  } else {   /* local $x{$keysv}; delete $x{$keysv}; */
-  hv_delete_ent(hv, keysv, G_DISCARD, HeHASH(he));
+  (void)hv_delete_ent(hv, keysv, G_DISCARD, HeHASH(he));
  }
 }
 
@@ -296,11 +295,12 @@ STATIC void su_call(pTHX_ void *ud_) {
   * when the new sub scope will be created in call_sv. */
 
 #if SU_HAS_PERL(5, 10, 0)
- if (dieing)
+ if (dieing) {
   if (cxstack_ix < cxstack_max)
    ++cxstack_ix;
   else
    cxstack_ix = Perl_cxinc(aTHX);
+ }
 #endif
 
  call_sv(ud->cb, G_VOID);
@@ -491,7 +491,6 @@ STATIC void su_pop(pTHX_ void *ud) {
 STATIC I32 su_init(pTHX_ I32 cxix, void *ud, I32 size) {
 #define su_init(L, U, S) su_init(aTHX_ (L), (U), (S))
  I32 i, depth = 0, *origin;
- I32 cur, last, step;
 
  LEAVE;
 
@@ -580,6 +579,8 @@ STATIC void su_unwind(pTHX_ void *ud_) {
  SV **savesp = MY_CXT.savesp;
  I32 mark;
 
+ PERL_UNUSED_VAR(ud_);
+
  if (savesp)
   PL_stack_sp = savesp;
 
@@ -721,12 +722,15 @@ BOOT:
  newXSproto("Scope::Upper::unwind", XS_Scope__Upper_unwind, file, NULL);
 }
 
+#if SU_THREADSAFE
+
 void
 CLONE(...)
 PROTOTYPE: DISABLE
 CODE:
-#if SU_THREADSAFE
+ PERL_UNUSED_VAR(items);
  MY_CXT_CLONE;
+
 #endif /* SU_THREADSAFE */
 
 SV *