multiline heredoc identifier

* parse.y (parser_heredoc_identifier): reject multiline here
  document identifier, which never matches single line.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57089 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/test/ruby/test_syntax.rb b/test/ruby/test_syntax.rb
index 4c4e840e5e..f3db9bcd48 100644
--- a/test/ruby/test_syntax.rb
+++ b/test/ruby/test_syntax.rb
@@ -746,7 +746,7 @@ eom
   end
 
   def test_heredoc_newline
-    assert_warn(/contains newline/) do
+    assert_warn(/ends with a newline/) do
       eval("<<\"EOS\n\"\nEOS\n")
     end
   end