nobu	2015-08-26 10:21:15 +0900 (Wed, 26 Aug 2015)

  New Revision: 51684

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=51684

  Log:
    symbol.c: suppress warnings
    
    * symbol.c (rb_id_serial_to_id): suppress unused-function warnings
      where ID_TABLE_IMPL is 0, 1, or 11.

  Modified files:
    trunk/symbol.c
Index: symbol.c
===================================================================
--- symbol.c	(revision 51683)
+++ symbol.c	(revision 51684)
@@ -400,6 +400,9 @@ get_id_entry(rb_id_serial_t num, const e https://github.com/ruby/ruby/blob/trunk/symbol.c#L400
 }
 
 static inline ID
+#ifdef __GNUC__
+__attribute__((unused))
+#endif
 rb_id_serial_to_id(rb_id_serial_t num)
 {
     if (is_notop_id((ID)num)) {

--
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