On Thu, 28 Aug 2025, Iain Sandoe wrote:
>
>
> > On 28 Aug 2025, at 16:38, Jakub Jelinek wrote:
> >
> > On Thu, Aug 28, 2025 at 04:50:15PM +0200, Jakub Jelinek wrote:
> >> On Thu, Aug 28, 2025 at 04:24:46PM +0200, Richard Biener wrote:
> >>> That said, if we ever want to improve on this (and so
> On 28 Aug 2025, at 16:38, Jakub Jelinek wrote:
>
> On Thu, Aug 28, 2025 at 04:50:15PM +0200, Jakub Jelinek wrote:
>> On Thu, Aug 28, 2025 at 04:24:46PM +0200, Richard Biener wrote:
>>> That said, if we ever want to improve on this (and solve the redundant
>>> store elimination issue), we nee
On Thu, Aug 28, 2025 at 04:50:15PM +0200, Jakub Jelinek wrote:
> On Thu, Aug 28, 2025 at 04:24:46PM +0200, Richard Biener wrote:
> > That said, if we ever want to improve on this (and solve the redundant
> > store elimination issue), we need an actual GIMPLE/RTL statement
> > doing what std::start_
On Thu, Aug 28, 2025 at 04:24:46PM +0200, Richard Biener wrote:
> That said, if we ever want to improve on this (and solve the redundant
> store elimination issue), we need an actual GIMPLE/RTL statement
> doing what std::start_lifetime_as does (but not generate code).
>
> Meaning, I'd vote for a
On Thu, 28 Aug 2025, Jason Merrill wrote:
> On 8/28/25 9:52 AM, Jakub Jelinek wrote:
> > On Thu, Aug 28, 2025 at 02:08:12PM +0200, Jason Merrill wrote:
> >>> So, do you think for P2590R2 we want a purely library implementation which
> >>> does nothing (well, define the needed templates)?
> >>> Or
On 8/28/25 9:52 AM, Jakub Jelinek wrote:
On Thu, Aug 28, 2025 at 02:08:12PM +0200, Jason Merrill wrote:
So, do you think for P2590R2 we want a purely library implementation which
does nothing (well, define the needed templates)?
Or do you prefer some builtin which will do nothing initially but m
On Thu, Aug 28, 2025 at 02:08:12PM +0200, Jason Merrill wrote:
> > So, do you think for P2590R2 we want a purely library implementation which
> > does nothing (well, define the needed templates)?
> > Or do you prefer some builtin which will do nothing initially but might be
> > changed to do someth
