merge revision(s) 54003: [Backport #12153]
* test/-ext-/float/test_nextafter.rb: In AIX, nextafter(+0.0,-0.0)=+0.0, and nextafter(-0.0,+0.0)=-0.0, but they should return -0.0 and +0.0, respectively. This is a known bug in nextafter(3) on AIX, so skip related tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 54003: [Backport #12153]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@54338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e