From c1fc20124c269eab6a863e48c6647884b883de88 Mon Sep 17 00:00:00 2001 From: nobu Date: Thu, 27 Feb 2014 03:10:12 +0000 Subject: numeric.c: check signs before division * numeric.c (ruby_num_interval_step_size): check signs and get rid of implementation dependent behavior of negative division. [ruby-core:61106] [Bug #9570] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_numeric.rb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'test') diff --git a/test/ruby/test_numeric.rb b/test/ruby/test_numeric.rb index 44c12ede9c..25351163b7 100644 --- a/test/ruby/test_numeric.rb +++ b/test/ruby/test_numeric.rb @@ -279,6 +279,8 @@ class TestNumeric < Test::Unit::TestCase assert_step [1], [1, 10, 2**32] assert_step [1], [1, to: 10, by: 2**32] + assert_step [], [2, 1, 3] + assert_step [], [-2, -1, -3] assert_step [3, 3, 3, 3], [3, by: 0], inf: true assert_step [10], [10, 1, -(2**32)] -- cgit v1.2.3