nobu	2012-11-30 18:50:32 +0900 (Fri, 30 Nov 2012)

  New Revision: 38048

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=38048

  Log:
    zlib.c: suppress warning
    
    * ext/zlib/zlib.c (zstream_run): suppress unused-but-set-variable
      warning.

  Modified files:
    trunk/ext/zlib/zlib.c

Index: ext/zlib/zlib.c
===================================================================
--- ext/zlib/zlib.c	(revision 38047)
+++ ext/zlib/zlib.c	(revision 38048)
@@ -1086,7 +1086,7 @@
 
     if (z->stream.avail_in > 0) {
 	zstream_append_input(z, z->stream.next_in, z->stream.avail_in);
-        guard = Qnil; /* prevent tail call to make guard effective */
+        RB_GC_GUARD(guard) = Qnil; /* prevent tail call to make guard effective */
     }
 
     if (args.jump_state)

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/