rename t/op/opt.t -> t/perf/optree.t

[perl5.git] / sv.c

diff --git a/sv.c b/sv.c
index 8f46c19..9632b1a 100644 (file)
--- a/sv.c
+++ b/sv.c
@@ -48,25 +48,23 @@
     PERL_UNUSED_RESULT(Gconvert((NV)(nv), (int)ndig, 0, buffer))
 #endif
 
-#ifdef PERL_NEW_COPY_ON_WRITE
-#   ifndef SV_COW_THRESHOLD
+#ifndef SV_COW_THRESHOLD
 #    define SV_COW_THRESHOLD                    0   /* COW iff len > K */
-#   endif
-#   ifndef SV_COWBUF_THRESHOLD
+#endif
+#ifndef SV_COWBUF_THRESHOLD
 #    define SV_COWBUF_THRESHOLD                 1250 /* COW iff len > K */
-#   endif
-#   ifndef SV_COW_MAX_WASTE_THRESHOLD
+#endif
+#ifndef SV_COW_MAX_WASTE_THRESHOLD
 #    define SV_COW_MAX_WASTE_THRESHOLD          80   /* COW iff (len - cur) < K */
-#   endif
-#   ifndef SV_COWBUF_WASTE_THRESHOLD
+#endif
+#ifndef SV_COWBUF_WASTE_THRESHOLD
 #    define SV_COWBUF_WASTE_THRESHOLD           80   /* COW iff (len - cur) < K */
-#   endif
-#   ifndef SV_COW_MAX_WASTE_FACTOR_THRESHOLD
+#endif
+#ifndef SV_COW_MAX_WASTE_FACTOR_THRESHOLD
 #    define SV_COW_MAX_WASTE_FACTOR_THRESHOLD   2    /* COW iff len < (cur * K) */
-#   endif
-#   ifndef SV_COWBUF_WASTE_FACTOR_THRESHOLD
+#endif
+#ifndef SV_COWBUF_WASTE_FACTOR_THRESHOLD
 #    define SV_COWBUF_WASTE_FACTOR_THRESHOLD    2    /* COW iff len < (cur * K) */
-#   endif
 #endif
 /* Work around compiler warnings about unsigned >= THRESHOLD when thres-
    hold is 0. */