On 12 May 2017 at 16:14, Andrew Haley <aph at redhat.com> wrote: >So it's > > ((aLong >> 63) >>> 63) > >This is so weird I don't know what to think about it. Yeah, it is weird. I was thinking (aLong >>> 63) should be enough. Shall we just remove this pattern? -- Best regards, Zhongwei