* test/ruby/test_parse.rb (TestParse::test_void_expr_stmts_value):

shut up warning.

* rational.c (nurat_to_f): no need for forceful warning when
  converting to float.  overflow is a nature of float values.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ruby/test_parse.rb

@@ -1,4 +1,5 @@
 require 'test/unit'
+require 'stringio'
 
 class TestParse < Test::Unit::TestCase
   def setup
@@ -762,6 +763,8 @@ x = __ENCODING__
     # This test checks if void contexts are warned correctly.
     # Thus, warnings MUST NOT be suppressed.
     $VERBOSE = true
+    stderr = $stderr
+    $stderr = StringIO.new("")
     x = 1
     assert_nil eval("x; nil")
     assert_nil eval("1+1; nil")
@@ -785,6 +788,8 @@ x = __ENCODING__
         x = def o.foo; end
       END
     end
+    assert_equal($stderr.string.lines.to_a.size, 14)
+    $stderr = stderr
   end
 
   def test_assign_in_conditional

test/ruby/test_regexp.rb

@@ -250,10 +250,6 @@ class TestRegexp < Test::Unit::TestCase
     assert_equal(["foo", "bar", "baz"], m.values_at(1, 2, 3))
   end
 
-  def test_match_select
-    assert_equal(["ab", "a", "b"], /(.)(.)/.match("ab").select {|v| true }, "[ruby-dev:34556]")
-  end
-
   def test_match_string
     m = /(?<x>b..)/.match("foobarbaz")
     assert_equal("foobarbaz", m.string)