* re.c (rb_reg_initialize): 7bit clean regexp should be US-ASCII.

	  [ruby-dev:33346]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/re.c b/re.c
index 46d0bbfcb7..562c151c7c 100644
--- a/re.c
+++ b/re.c
@@ -2008,7 +2008,7 @@ rb_reg_initialize(VALUE obj, const char *s, int len, rb_encoding *enc,
 	}
     }
     else if (!(options & ARG_ENCODING_FIXED)) {
-        enc = a_enc;
+       enc = rb_usascii_encoding();
     }
 
     rb_enc_associate((VALUE)re, enc);