lkml.org 
[lkml]   [2007]   [Oct]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: Is gcc thread-unsafe?
Date
>>>>> "Sam" == Samuel Tardieu <sam@rfc1149.net> writes:
>>>>> "Nick" == Nick Piggin <nickpiggin@yahoo.com.au> writes:

Nick> Either way, I think we really need a way to turn it off for
Nick> Linux.

Sam> Someone would need to add an option to disable the "cselim" pass
Sam> in GCC tree-ssa-phiopt.c as far as I can tell from reading GCC
Sam> source.

Mmm, it looks like there is an option already (-fno-tree-cselim), but
it looks like it has no visible effect in my version of GCC
(yesterday's SVN). I'll ask on the GCC mailing-list.

Sam
--
Samuel Tardieu -- sam@rfc1149.net -- http://www.rfc1149.net/

-
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: 2007-10-25 11:59    [W:0.088 / U:0.356 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site