akr	2012-06-21 22:46:14 +0900 (Thu, 21 Jun 2012)

  New Revision: 36169

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=36169

  Log:
    needless RB_GC_GUARD removed.

  Modified files:
    trunk/io.c

Index: io.c
===================================================================
--- io.c	(revision 36168)
+++ io.c	(revision 36169)
@@ -5732,7 +5732,6 @@
     VALUE execarg_obj, ret;
     execarg_obj = rb_execarg_new(argc, argv, FALSE);
     ret = pipe_open(execarg_obj, modestr, fmode, convconfig);
-    RB_GC_GUARD(execarg_obj);
     return ret;
 }
 
@@ -5754,7 +5753,6 @@
 
     execarg_obj = rb_execarg_new(argc, argv, TRUE);
     ret = pipe_open(execarg_obj, modestr, fmode, convconfig);
-    RB_GC_GUARD(execarg_obj);
     return ret;
 }
 

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