headius	2016-02-23 07:44:31 +0900 (Tue, 23 Feb 2016)

  New Revision: 53898

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=53898

  Log:
    * test/ruby/test_math.rb: use 64 bits in test_override_bignum_to_f
      to ensure it's a bignum on all impls.

  Modified files:
    branches/ruby_2_3/test/ruby/test_math.rb
Index: ruby_2_3/test/ruby/test_math.rb
===================================================================
--- ruby_2_3/test/ruby/test_math.rb	(revision 53897)
+++ ruby_2_3/test/ruby/test_math.rb	(revision 53898)
@@ -304,8 +304,8 @@ class TestMath < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/ruby_2_3/test/ruby/test_math.rb#L304
       end
     end
 
-    check(Math.cos((1 << 62 << 1)._to_f),  Math.cos(1 << 62))
-    check(Math.log((1 << 62 << 1)._to_f),  Math.log(1 << 62))
+    check(Math.cos((1 << 64 << 1)._to_f),  Math.cos(1 << 64))
+    check(Math.log((1 << 64 << 1)._to_f),  Math.log(1 << 64))
   ensure
     Bignum.class_eval { alias to_f _to_f }
   end

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