From 241ba38d7007ca64a2e18b8422b18a9988eeab3e Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 27 Sep 2017 02:38:51 +0000 Subject: complex.c: no overflow * complex.c (rb_complex_finite_p): get rid of overflow and unnecessary multiplication. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60040 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- test/ruby/test_complex.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'test/ruby') diff --git a/test/ruby/test_complex.rb b/test/ruby/test_complex.rb index 5707047338..6a67f84bf5 100644 --- a/test/ruby/test_complex.rb +++ b/test/ruby/test_complex.rb @@ -832,6 +832,9 @@ class Complex_Test < Test::Unit::TestCase assert_predicate(-1-1i, :finite?) assert_not_predicate(Float::INFINITY + 1i, :finite?) assert_not_predicate(Complex(1, Float::INFINITY), :finite?) + assert_predicate(Complex(Float::MAX, 0.0), :finite?) + assert_predicate(Complex(0.0, Float::MAX), :finite?) + assert_predicate(Complex(Float::MAX, Float::MAX), :finite?) end def test_infinite_p -- cgit v1.2.3