merge revision(s) 51190: [Backport #11338]

	* iseq.c (iseq_data_to_ary): dump kw_arg as symbol

	* test/-ext-/iseq_load/test_iseq_load.rb: test kw_arg roundtrip
	  [ruby-core:69891] [Bug #11338]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@52783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/iseq.c b/iseq.c
index 9cf5df66a0..abd29e8865 100644
--- a/iseq.c
+++ b/iseq.c
@@ -1834,7 +1834,7 @@ iseq_data_to_ary(rb_iseq_t *iseq)
 
 			orig_argc -= ci->kw_arg->keyword_len;
 			for (i = 0; i < ci->kw_arg->keyword_len; i++) {
-			    rb_ary_push(kw, ID2SYM(ci->kw_arg->keywords[i]));
+			    rb_ary_push(kw, ci->kw_arg->keywords[i]);
 			}
 			rb_hash_aset(e, ID2SYM(rb_intern("kw_arg")), kw);
 		    }