Hallo Michael, Du schriebst am Mon, 18 Nov 2013 12:10:13 +0100:
> result is as desired. If it is not, I consider some hand-optimization. > (but mostly it is rather perfect.) Weelllll... I cannot really speak for the PC code,,, > > And then, there are the myriad of compilers for special systems, > > non-PC CPUs, microcontrollers, ... but I _did_ some checking with different compilers (had to for hardware specific parts), and I was "not always" pleased, nor convinced that compilers had reached a similar level of competence as even an average human programmer. > Nowadays mostly based in the gnu engine. Thus the high-level > optimization (including the arch-independent stuff we have been talking > about here) is the same. Not at all. The quality of code generation, not even to mention code optimization, depends highly on the target system, especially the processor, of course, but sometimes even on ancilliary parts that are commonly used in conjunction with a specific processor. (Think of the common "application specific systems on a chip" ARM processors commonly are integrated into). The gnu compiler doesn't always shine here, too. ... > I'd be inclined to use the Oberon "with alias" but I'd never use the > highly ambiguous original Pascal syntax "naked" "with" syntax. Just the opposite of what I prefer. I like the extension of the scoping "metapher". -- -- (Weitergabe von Adressdaten, Telefonnummern u.ä. ohne Zustimmung nicht gestattet, ebenso Zusendung von Werbung oder ähnlichem) ----------------------------------------------------------- Mit freundlichen Grüßen, S. Schicktanz ----------------------------------------------------------- ------------------------------------------------------------------------------ Shape the Mobile Experience: Free Subscription Software experts and developers: Be at the forefront of tech innovation. Intel(R) Software Adrenaline delivers strategic insight and game-changing conversations that shape the rapidly evolving mobile landscape. Sign up now. http://pubads.g.doubleclick.net/gampad/clk?id=63431311&iu=/4140/ostg.clktrk _______________________________________________ mseide-msegui-talk mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mseide-msegui-talk
