merges r24511 from trunk into ruby_1_9_1.

--
* insns.def, vm.c, vm_insnhelper.c, vm_insnhelper.h: check
  definition of (classes)#=== for case/when optimization.
  Fix Bug #1376 [ruby-core:23190].
* string.c (Init_String), bignum.c (Init_Bignum),
  numeric.c (Init_Numeric): define String#===, Symbol#===,
  Bignum#===, Fixnum#===, Float#=== as same as (classes)#==.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@25478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/vm_insnhelper.h b/vm_insnhelper.h
index 74ca8450e4..257828b608 100644
--- a/vm_insnhelper.h
+++ b/vm_insnhelper.h
@@ -41,6 +41,7 @@ enum {
   BOP_DIV,
   BOP_MOD,
   BOP_EQ,
+  BOP_EQQ,
   BOP_LT,
   BOP_LE,
   BOP_LTLT,