ruby.h: unnormalized Fixnum value

* include/ruby/ruby.h (ST2FIX): fix unnormalized Fixnum value bug
  on mingw/mswin.  [ruby-core:82687] [Bug #13877]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

3 files changed, 4 insertions, 0 deletions

diff --git a/test/bigdecimal/test_bigdecimal.rb b/test/bigdecimal/test_bigdecimal.rb
index 7b720f4926..1becaf8093 100644
--- a/test/bigdecimal/test_bigdecimal.rb
+++ b/test/bigdecimal/test_bigdecimal.rb
@@ -549,6 +549,7 @@ class TestBigDecimal < Test::Unit::TestCase
     a.each_with_index do |x, i|
       assert_equal(i, h[x])
     end
+    assert_instance_of(String, b.hash.to_s)
   end
 
   def test_marshal
diff --git a/test/date/test_date.rb b/test/date/test_date.rb
index 531495d87e..03e935e299 100644
--- a/test/date/test_date.rb
+++ b/test/date/test_date.rb
@@ -129,6 +129,8 @@ class TestDate < Test::Unit::TestCase
     assert_equal(3, h.size)
     assert_equal(9, h[Date.new(1999,5,25)])
     assert_equal(9, h[DateTime.new(1999,5,25)])
+
+    assert_instance_of(String, Date.new(1999,5,25).hash.to_s)
   end
 
   def test_freeze
diff --git a/test/openssl/test_bn.rb b/test/openssl/test_bn.rb
index 7739028611..274afba3bb 100644
--- a/test/openssl/test_bn.rb
+++ b/test/openssl/test_bn.rb
@@ -270,6 +270,7 @@ class OpenSSL::TestBN < OpenSSL::TestCase
     assert_equal(1, @e1.cmp(-999))
     assert_equal(0, @e1.ucmp(999))
     assert_equal(0, @e1.ucmp(-999))
+    assert_instance_of(String, @e1.hash.to_s)
   end
 end