matz	2010-08-05 17:18:32 +0900 (Thu, 05 Aug 2010)

  New Revision: 28867

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=28867

  Log:
    * parse.y (void_expr_gen): add 'possibly' to warning message.
      [ruby-core:31611]

  Modified files:
    trunk/ChangeLog
    trunk/parse.y

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 28866)
+++ ChangeLog	(revision 28867)
@@ -1,3 +1,8 @@
+Thu Aug  5 17:11:43 2010  Yukihiro Matsumoto  <matz@r...>
+
+	* parse.y (void_expr_gen): add 'possibly' to warning message.
+	  [ruby-core:31611]
+
 Thu Aug  5 16:57:20 2010  Nobuyoshi Nakada  <nobu@r...>
 
 	* dir.c (glob_make_pattern): fold continuous PLAINs to get rid of
Index: parse.y
===================================================================
--- parse.y	(revision 28866)
+++ parse.y	(revision 28867)
@@ -8537,7 +8537,7 @@
 	int line = ruby_sourceline;
 
 	ruby_sourceline = nd_line(node);
-	rb_warnS("useless use of %s in void context", useless);
+	rb_warnS("possibly useless use of %s in void context", useless);
 	ruby_sourceline = line;
     }
 }

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