* parse.y (parser_tokadd_string): regexp engine doesn't need

  terminators to be escaped.  [ruby-core:40364][Bug #5484]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34896 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 3 deletions

diff --git a/test/ruby/test_regexp.rb b/test/ruby/test_regexp.rb
index b1490ed06d..a86e8c2584 100644
--- a/test/ruby/test_regexp.rb
+++ b/test/ruby/test_regexp.rb
@@ -155,7 +155,10 @@ class TestRegexp < Test::Unit::TestCase
   end
 
   def test_source
+    bug5484 = ']ruby-core:40364]'
     assert_equal('', //.source)
+    assert_equal('\:', /\:/.source, bug5484)
+    assert_equal(':', %r:\::.source, bug5484)
   end
 
   def test_inspect
@@ -369,9 +372,11 @@ class TestRegexp < Test::Unit::TestCase
   end
 
   def test_equal
-    assert_equal(true, /abc/ == /abc/)
-    assert_equal(false, /abc/ == /abc/m)
-    assert_equal(false, /abc/ == /abd/)
+    bug5484 = ']ruby-core:40364]'
+    assert_equal(/abc/, /abc/)
+    assert_not_equal(/abc/, /abc/m)
+    assert_not_equal(/abc/, /abd/)
+    assert_equal(/\/foo/, Regexp.new('/foo'), bug5484)
   end
 
   def test_match