On Sat, Jun 23, 2007 at 03:41:26PM +0200, Oleg Verych wrote: > On Sat, Jun 23, 2007 at 03:13:55PM +0200, Adrian Bunk wrote: > > On Sat, Jun 23, 2007 at 09:59:33AM +0200, Oleg Verych wrote: > [] > > > > From: Denis Cheng <[EMAIL PROTECTED]> > > > > > > > > the explicit memset call could be optimized out by data initialization, > > > > thus all the fill working can be done by the compiler implicitly. > > > > > > Can be optimized and can be done by compiler are just words; > > > > > > > and C standard guaranteed all the unspecified data field initialized to > > > > zero. > > > > > > standards and implementation are on opposite poles of magnet > > > > Bullshit. > > > > We expect a C compiler, and if a C compiler violates the C standard > > that's a bug in the compiler that has to be fixed. > > If you are serious, please consider last kernel headers vs ANSI C > discussion,
If only Joerg would tell us where the problem exactly is... There might be a bug in the kernel header, but this simply has to be fixed. > then GNU extensions of the GCC C compiler and relevant "if > ICC doesn't support GCC extensions it's ICC's bug". gcc is a C compiler and claims to follow the C standard. The kernel does not claim to be compilable by a plain C compiler. Spot the difference? > That was about > implementation. About standards you are not serious, aren't you? > (Please don't see this as for this particular case, but as general > viewpoint) And as with many generalizations, that's often wrong... > > And gcc is usually quite good in following the C standard. > > > > > Signed-off-by: Denis Cheng <[EMAIL PROTECTED]> > > > > > > > > --- > > > > After comments in the former threads: > > > > http://lkml.org/lkml/2007/6/18/119 > > > > > > i see a patch > > > > > > > http://lkml.org/lkml/2007/6/18/48 > > > > > > same patch. > > >... > > > > Open your eyes and you'll find thread overviews at the left side of > > the URLs he gave... > > Two threads with *different* URLs but with *same* patch... >... The comments are in the _threads_. The patches are only the roots of the threads. cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/