ko1	2018-01-10 01:27:50 +0900 (Wed, 10 Jan 2018)

  New Revision: 61746

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=61746

  Log:
    `signed` is required for Rasbian (x86_64).
    
    * tool/ruby_vm/views/_insn_stack_increase.erb: specify `signed` explicitly
      for systems which use `unsigned` for `char` type.

  Modified files:
    trunk/tool/ruby_vm/views/_insn_stack_increase.erb
Index: tool/ruby_vm/views/_insn_stack_increase.erb
===================================================================
--- tool/ruby_vm/views/_insn_stack_increase.erb	(revision 61745)
+++ tool/ruby_vm/views/_insn_stack_increase.erb	(revision 61746)
@@ -23,7 +23,7 @@ insn_stack_increase_dispatch(enum ruby_v https://github.com/ruby/ruby/blob/trunk/tool/ruby_vm/views/_insn_stack_increase.erb#L23
         }.join(', ') -%>,
 % end
     };
-    char c = t[insn];
+    signed char c = t[insn];
 
     ASSERT_VM_INSTRUCTION_SIZE(t);
     if (c != -127) {

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