Bug #19868
Updated by nobu (Nobuyoshi Nakada) 9 months ago
Looking at commit:54274b8c65a0981f1c69055a1513ba3c614dd675, noticed that `pst_rshift` contains shift by a negative integer, an unspecified behavior in C99.
I think an exception would be ok for such argument, also we can suggest alternative methods to encourage the transition.
https://github.com/nobu/ruby/tree/process_status-fixnum-compatibility
https://github.com/ruby/ruby/pull/8392