naruse	2010-03-09 14:56:39 +0900 (Tue, 09 Mar 2010)

  New Revision: 26854

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=26854

  Log:
    * re.c (rb_reg_to_s): remove unused variable.

  Modified files:
    trunk/ChangeLog
    trunk/re.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 26853)
+++ ChangeLog	(revision 26854)
@@ -1,3 +1,7 @@
+Tue Mar  9 14:55:00 2010  NARUSE, Yui  <naruse@r...>
+
+	* re.c (rb_reg_to_s): remove unused variable.
+
 Tue Mar  9 12:17:34 2010  Yusuke Endoh  <mame@t...>
 
 	* tool/transcode-tblgen.rb (StrSet#parse, ActionMap#generate_node):
Index: re.c
===================================================================
--- re.c	(revision 26853)
+++ re.c	(revision 26854)
@@ -519,7 +519,6 @@
 	    goto again;
 	}
 	if (*ptr == ':' && ptr[len-1] == ')') {
-	    int r;
 	    Regexp *rp;
 
 	    ++ptr;

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