Remove some unused variables.

[perl/modules/Scope-Upper.git] / Upper.xs

diff --git a/Upper.xs b/Upper.xs
index cd093dea83fdb52c8771d94f461f5da65598ff53..c7b3a6e299c34638079caa028be99cf3447887fe 100644 (file)
--- 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);
@@ -421,7 +420,6 @@ STATIC void su_localize(pTHX_ void *ud_) {
    break;
   default:
    gv = (GV *) save_scalar(gv);
-maybe_deref:
    if (deref) /* val != NULL */
     val = SvRV(val);
    break;
@@ -492,7 +490,6 @@ 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;
 
@@ -629,11 +626,11 @@ STATIC void su_unwind(pTHX_ void *ud_) {
    if (CxTYPE(cx) == CXt_BLOCK && (C) >= i) { \
     --cx;                                     \
     if (CxTYPE(cx) == CXt_SUB && cx->blk_sub.cv == GvCV(PL_DBsub)) { \
-     (C) -= i + 1;                \
-     break;                       \
-    }                             \
-   } else                         \
-    break;                        \
+     (C) -= i + 1;                 \
+     break;                        \
+    }                              \
+   } else                          \
+    break;                         \
   } while (++i <= SU_SKIP_DB_MAX); \
  } STMT_END