lkml.org 
[lkml]   [2001]   [Oct]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: Linux 2.4.10-pre11 -- __builtin_expect
    On Thu, Sep 27, 2001 at 06:28:08PM +0200, Andreas Schwab wrote:
    > You're right, seems like __builtin_expect is really only defined for pure
    > boolean values.

    I think the documentation mentions the current deficiency in that area.
    It is _supposed_ to be defined for all integral and pointer types, but
    that is hard with the current built-in infrastructure in the C front end.


    r~
    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2005-03-22 13:04    [W:16.672 / U:0.012 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site