Path: utzoo!attcan!uunet!cs.utexas.edu!tut.cis.ohio-state.edu!bloom-beacon!YKTVMV.BITNET!DAN From: DAN@YKTVMV.BITNET Newsgroups: comp.windows.x Subject: Re: bug in XCopyArea() of X11R3 Xsun server Message-ID: <8905171605.AA16290@expo.lcs.mit.edu> Date: 17 May 89 15:42:43 GMT Sender: daemon@bloom-beacon.MIT.EDU Organization: The Internet Lines: 14 Reply to Richard Nuttall Richard suggested putting in ifdef code for sparc's to fix a design bug in the sparc architecture. In fact he should just complain to his compiler supplier for not supporting ANSI C. ANSI C is quite clear that the result of a shift of 32 is 0. I would not want to see people defensively coding all their shifts in this fashion because one machine got it wrong. It will penalize all the machines that got it right. Walt Daniels, IBM Research (RISC land)