* include/ruby/ruby.h: $SAFE=3 is now obsolete.

* ext/socket/init.c, ext/socket/socket.c, ext/socket/tcpsocket.c
  ext/socket/udpsocket.c, gc.c, object.c, re.c, safe.c: removed code
  for $SAFE=3
* bootstraptest/test_method.rb, test/erb/test_erb.rb, test/ruby/test_dir.rb
  test/ruby/test_file.rb, test/ruby/test_method.rb, test/ruby/test_regexp.rb
  test/ruby/test_thread.rb: remove tests for $SAFE=3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 3 deletions

diff --git a/re.c b/re.c
index 207a77d272..86066fd4a0 100644
--- a/re.c
+++ b/re.c
@@ -1489,9 +1489,6 @@ rb_reg_search0(VALUE re, VALUE str, long pos, int reverse, int set_backref_str)
 	if (err) rb_memerror();
     }
     else {
-	if (rb_safe_level() >= 3)
-	    OBJ_TAINT(match);
-	else
 	    FL_UNSET(match, FL_TAINT);
     }