This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [gimple] assignments to volatile

Hi,

On Wed, 23 Jun 2010, Mark Mitchell wrote:

> >>    vobj;
> >>    (void) vobj;
> > 
> > Both of these cause a read of vobj in RVCT (and GCC).
> 
> Good.
> 
> If there are no objections within the next 48 hours, then I think we 
> should consider the semantics settled.  I'm not trying to squash 
> discussion; if people don't like those semantics, let's discuss.  But, I 
> think existing practice should weigh heavily.

FWIW I agree.


Ciao,
Michael.
Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]