Messages in this thread | | | Date | Tue, 20 Nov 2007 12:16:00 +0800 | From | WANG Cong <> | Subject | Re: Is there any word about this bug in gcc ? |
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On Tue, Nov 20, 2007 at 10:13:42AM +0800, zhengyi wrote: >Is there any relevance to the kernel ? > >I found the folowing code here: >http://linux.solidot.org/article.pl?sid=07/11/19/0512218&from=rss > >------------------------------------------------------------------- >int main( void ) >{ > int i=2; > if( -10*abs (i-1) == 10*abs(i-1) ) > printf ("OMG,-10==10 in linux!\n"); > else > printf ("nothing special here\n") ; > > return 0 ; >}
I think no. It is considered a bug in abs(), kernel, of course, doesn't use glibc's abs().
Regards.
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