eliminate OPpRUNTIME private PMOP flag

This flag was added in 5.004 and even then it didn't seem to be used for
anything. It gets set and unset in various places, but is never tested.
I'm not even sure what it was intended for.

1 files changed, 1 insertions, 4 deletions

diff --git a/op.c b/op.c
index 2c03d2904f..63a73eea94 100644
--- a/op.c
+++ b/op.c
@@ -10556,8 +10556,6 @@ Perl_ck_match(pTHX_ OP *o)
     PERL_UNUSED_CONTEXT;
     PERL_ARGS_ASSERT_CK_MATCH;
 
-    if (o->op_type == OP_MATCH || o->op_type == OP_QR)
-	o->op_private |= OPpRUNTIME;
     return o;
 }
 
@@ -11192,8 +11190,7 @@ Perl_ck_split(pTHX_ OP *o)
     op_sibling_splice(kid, cLISTOPx(kid)->op_last, 0, sibs); /* and reattach */
     OpTYPE_set(kid, OP_SPLIT);
     kid->op_flags   = (o->op_flags | (kid->op_flags & OPf_KIDS));
-    assert(!(kid->op_private & ~OPpRUNTIME));
-    kid->op_private = (o->op_private | (kid->op_private & OPpRUNTIME));
+    kid->op_private = o->op_private;
     op_free(o);
     o = kid;
     kid = sibs; /* kid is now the string arg of the split */