[ruby-cvs:59527] naruse:r52376 (trunk): show child and parent signal mask

[naruse at ruby-lang.org]

naruse	2015-10-30 10:58:13 +0900 (Fri, 30 Oct 2015)

  New Revision: 52376

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52376

  Log:
    show child and parent signal mask

  Modified files:
    trunk/test/ruby/test_gc.rb