Math.gamma(Float::INFINITY) should return +INF

* math.c (tgamma): it seems that the implementaion of mswin has similar problem with mingw. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-12 10:31:52 +00:00 · 2017-05-12 10:31:52 +00:00 · 0c16051114
commit 0c16051114
parent 0558ba4e7b
1 changed files with 1 additions and 1 deletions
--- a/math.c
+++ b/math.c
@ -778,7 +778,7 @@ math_erfc(VALUE unused_obj, VALUE x)
    return DBL2NUM(erfc(Get_Double(x)));
 }

-#if defined __MINGW32__
+#if defined _WIN32
 static inline double
 ruby_tgamma(const double d)
 {