* test/dl/test_dl2.rb (TestDL#test_sin): math functions do not

work on x86_64 due to the design of DL2.
* test/dl/test_func.rb (DL::TestFunc#test_{sinf,sin): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,10 @@
+Sun Jan 30 16:15:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/dl/test_dl2.rb (TestDL#test_sin): math functions do not
+	  work on x86_64 due to the design of DL2.
+
+	* test/dl/test_func.rb (DL::TestFunc#test_{sinf,sin): ditto.
+
 Sun Jan 30 16:09:22 2011  Tanaka Akira  <akr@fsij.org>
 
 	* strftime.c (rb_strftime_with_timespec): %G produces 4 digits.

test/dl/test_dl2.rb

@@ -95,6 +95,7 @@ class TestDL < TestBase
   end
 
   def test_sin
+    return if /x86_64/ =~ RUBY_PLATFORM
     pi_2 = Math::PI/2
     cfunc = Function.new(CFunc.new(@libm['sin'], TYPE_DOUBLE, 'sin'),
                         [TYPE_DOUBLE])

test/dl/test_func.rb

@@ -22,6 +22,7 @@ module DL
     end
 
     def test_sinf
+      return if /x86_64/ =~ RUBY_PLATFORM
       begin
         f = Function.new(CFunc.new(@libm['sinf'], TYPE_FLOAT, 'sinf'),
                          [TYPE_FLOAT])
@@ -32,6 +33,7 @@ module DL
     end
 
     def test_sin
+      return if /x86_64/ =~ RUBY_PLATFORM
       f = Function.new(CFunc.new(@libm['sin'], TYPE_DOUBLE, 'sin'),
                        [TYPE_DOUBLE])
       assert_in_delta 1.0, f.call(90 * Math::PI / 180), 0.0001