From 165e10b6cf73f723c2f6af676b70aeb2d8cf85c9 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 11 Dec 2015 02:38:20 +0000
Subject: compile.c: rehash cdhash

* compile.c (iseq_compile_each, ibf_load_object_hash): rehash
  case-dispatch hash to reduce collisions.
  http://d.hatena.ne.jp/ku-ma-me/20151210

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53031 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 internal.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'internal.h')

diff --git a/internal.h b/internal.h
index ca630ddbec..142f14dc39 100644
--- a/internal.h
+++ b/internal.h
@@ -838,6 +838,7 @@ st_table *rb_init_identtable_with_size(st_index_t size);
 #define RHASH_TBL_RAW(h) rb_hash_tbl_raw(h)
 VALUE rb_hash_keys(VALUE hash);
 VALUE rb_hash_values(VALUE hash);
+VALUE rb_hash_rehash(VALUE hash);
 #define HASH_DELETED  FL_USER1
 #define HASH_PROC_DEFAULT FL_USER2
 
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