* parse.y (literal_concat_gen): NODE_DSTR was incorrectly handled as

  NODE_STR.  [ruby-dev:38968]

* bootstraptest/test_syntax.rb: add a test for above.



git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@24332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 3 deletions

diff --git a/parse.y b/parse.y
index fbbad25fb..e6c921e57 100644
--- a/parse.y
+++ b/parse.y
@@ -7833,9 +7833,7 @@ literal_concat_gen(struct parser_params *parser, NODE *head, NODE *tail)
 	    head = tail;
 	}
 	else {
-	    nd_set_type(tail, NODE_ARRAY);
-	    tail->nd_head = NEW_STR(tail->nd_lit);
-	    list_concat(head, tail);
+	    list_concat(head, NEW_ARRAY(tail));
 	}
 	break;