temporally revert r53411 to debug

http://rubyci.s3.amazonaws.com/unstable11s/ruby-trunk/log/20151225T162507Z.diff.html.gz

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index aa37439498..cfbef9c764 100644
--- a/parse.y
+++ b/parse.y
@@ -4042,7 +4042,7 @@ regexp		: tREGEXP_BEG regexp_contents tREGEXP_END
 			}
 			if (ripper_is_node_yylval(opt)) {
 			    $3 = RNODE(opt)->nd_rval;
-			    options = (int)RNODE(opt)->nd_tag;
+			    options = (int)RNODE(opt)->nd_state;
 			}
 			if (src && NIL_P(rb_parser_reg_compile(parser, src, options, &err))) {
 			    compile_error(PARSER_ARG "%"PRIsVALUE, err);