From 18cf70ebf636b9754760b12961bebb125af6ec39 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 3 Aug 2016 12:31:25 +0000
Subject: parse.y: reg_fragment_enc_error

* parse.y (reg_fragment_enc_error): compile_error is different
  between parser and ripper.  [ruby-core:76397] [Bug #12651]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55810 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ripper/test_ripper.rb | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'test/ripper/test_ripper.rb')

diff --git a/test/ripper/test_ripper.rb b/test/ripper/test_ripper.rb
index 7631b91042..afe7183ff4 100644
--- a/test/ripper/test_ripper.rb
+++ b/test/ripper/test_ripper.rb
@@ -72,4 +72,30 @@ class TestRipper::Ripper < Test::Unit::TestCase
     ripper.parse
     assert_not_predicate(ripper, :error?, bug11932)
   end
+
+  def test_regexp_enc_error
+    assert_separately(%w[-rripper], "#{<<-"begin;"}\n#{<<-"end;"}")
+    begin;
+      bug12651 = '[ruby-core:76397] [Bug #12651]'
+      src = <<-END
+<%- @title = '\u{5bff 9650 7121}' -%>
+<%- content_for :foo, render(partial: 'bar', locals: {baz: 2}) -%>
+
+<div class="dead beef">
+  <h2 class="dead beef">\u{5bff 9650 7121}</h2>
+</div>
+<div class="dead beef">\u{5bff 9650 7121 3002}<br class="dead beef">\u{5bff 9650 7121 3002}</div>
+
+<div class="dead beef">
+  <div class="dead beef">
+    <label class="dead beef">\u{5bff 9650 7121}</label>
+    <div class="dead beef">
+      <div class="dead beef"><%= @baz %></div>
+    </div>
+  </div>
+</div>
+      END
+      assert_nil(Ripper.sexp(src), bug12651)
+    end;
+  end
 end if ripper_test
-- 
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