  #define debugs printf
 Index: tool/instruction.rb
 ===================================================================
---- tool/instruction.rb	(revision 26690)
+--- tool/instruction.rb	(revision 26704)
 +++ tool/instruction.rb	(working copy)
 @@ -854,6 +854,16 @@
        commit "INSN_ENTRY(#{insn.name}){"

Index: include/ruby/ruby.h
===================================================================
--- include/ruby/ruby.h	(revision 26690)
+++ include/ruby/ruby.h	(working copy)
@@ -1325,7 +1325,9 @@
 #define RUBY_EVENT_C_CALL    0x0020

 #endif /* RUBY_COMPILE_H */
Index: vm_eval.c
===================================================================
--- vm_eval.c	(revision 26704)
+++ vm_eval.c	(working copy)
@@ -67,7 +67,6 @@
 	break;
