From d6cd22dbc55b6b3507aa0193185b45c99ff37889 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 12 Nov 2018 07:14:43 +0000
Subject: [PATCH] Export rb_flo_div_flo for MJIT

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 numeric.c             | 2 +-
 test/ruby/test_jit.rb | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/numeric.c b/numeric.c
index f51f398b4f..6ec7caf921 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1104,7 +1104,7 @@ double_div_double(double x, double y)
     }
 }
 
-VALUE
+MJIT_FUNC_EXPORTED VALUE
 rb_flo_div_flo(VALUE x, VALUE y)
 {
     double num = RFLOAT_VALUE(x);
diff --git a/test/ruby/test_jit.rb b/test/ruby/test_jit.rb
index dbc8732e4c..b1c43bd5dc 100644
--- a/test/ruby/test_jit.rb
+++ b/test/ruby/test_jit.rb
@@ -463,6 +463,7 @@ class TestJIT < Test::Unit::TestCase
 
   def test_compile_insn_opt_calc
     assert_compile_once('4 + 2 - ((2 * 3 / 2) % 2)', result_inspect: '5', insns: %i[opt_plus opt_minus opt_mult opt_div opt_mod])
+    assert_compile_once('4.0 + 2.0 - ((2.0 * 3.0 / 2.0) % 2.0)', result_inspect: '5.0', insns: %i[opt_plus opt_minus opt_mult opt_div opt_mod])
     assert_compile_once('4 + 2', result_inspect: '6')
   end