This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Optimization of conditional access to globals: thread-unsafe?
On Mon, Oct 29, 2007 at 21:52:19 +0100, Michael Matz wrote:
> It is safe if there's another dominating store outside the control region.
> Apart from that I reluctantly agree (i.e. it's not enough if there's any
> dominating access through the pointer in question, it must be a store).
Thank you! I almost started to think like I'm loosing grounds for my
claims :).
--
Tomash Brechko