nobu	2014-01-25 14:17:17 +0900 (Sat, 25 Jan 2014)

  New Revision: 44704

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=44704

  Log:
    compile.c: mark fstring
    
    * compile.c (iseq_compile_each): fstring is need marking.

  Modified files:
    trunk/compile.c
Index: compile.c
===================================================================
--- compile.c	(revision 44703)
+++ compile.c	(revision 44704)
@@ -5329,6 +5329,7 @@ iseq_compile_each(rb_iseq_t *iseq, LINK_ https://github.com/ruby/ruby/blob/trunk/compile.c#L5329
 	{
 	    VALUE str = rb_fstring(node->nd_args->nd_head->nd_lit);
 	    node->nd_args->nd_head->nd_lit = str;
+	    iseq_add_mark_object(iseq, str);
 	    COMPILE(ret, "recv", node->nd_recv);
 	    COMPILE(ret, "value", node->nd_args->nd_next->nd_head);
 	    ADD_INSN2(ret, line, opt_aset_with,

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