* vm_core.h: constify rb_iseq_t::parent_iseq.

  rb_iseq_t::local_iseq is not constant data because
  local_iseq::flip_cnt can be modified (commentted).
* compile.c: catch up this fix.
* iseq.c: ditto.
* vm_insnhelper.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/iseq.c b/iseq.c
index e8440de879..eee0148dff 100644
--- a/iseq.c
+++ b/iseq.c
@@ -102,7 +102,7 @@ iseq_free(void *ptr)
 static void
 iseq_mark(void *ptr)
 {
-    rb_iseq_t *iseq = ptr;
+    const rb_iseq_t *iseq = ptr;
 
     RUBY_MARK_ENTER("iseq");
 
@@ -915,7 +915,7 @@ rb_iseq_base_label(VALUE self)
 VALUE
 rb_iseq_first_lineno(VALUE self)
 {
-    rb_iseq_t *iseq;
+    const rb_iseq_t *iseq;
     GetISeqPtr(self, iseq);
     return iseq->location.first_lineno;
 }
@@ -923,7 +923,7 @@ rb_iseq_first_lineno(VALUE self)
 VALUE
 rb_iseq_method_name(VALUE self)
 {
-    rb_iseq_t *iseq, *local_iseq;
+    const rb_iseq_t *iseq, *local_iseq;
     GetISeqPtr(self, iseq);
     local_iseq = iseq->local_iseq;
     if (local_iseq->type == ISEQ_TYPE_METHOD) {