mk_call_iseq_optimized.rb: add mode string [ci skip]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-11-09 23:02:52 +00:00 · 2017-11-09 23:02:52 +00:00 · 6820727a90
commit 6820727a90
parent 3527c863be
1 changed files with 1 additions and 0 deletions
--- a/tool/mk_call_iseq_optimized.rb
+++ b/tool/mk_call_iseq_optimized.rb
@ -1,5 +1,6 @@

 puts <<EOS
+/* -*- c -*- */
 #if 1 /* enable or disable this optimization */

 /* DO NOT EDIT THIS FILE DIRECTLY