On Mon, 13 Feb 2023, Jakub Jelinek wrote:
> On Mon, Feb 13, 2023 at 12:41:48PM +, Richard Biener wrote:
> > > Could we e.g. prevent turning such indirect calls into direct calls?
> >
> > We do exactly have gimple_call_fntype and gimple_call_ctrl_altering_p
> > to not require special-casing in
On Mon, Feb 13, 2023 at 12:41:48PM +, Richard Biener wrote:
> > Could we e.g. prevent turning such indirect calls into direct calls?
>
> We do exactly have gimple_call_fntype and gimple_call_ctrl_altering_p
> to not require special-casing indirect to direct call promotion here.
Ah, so if we m
On Mon, 13 Feb 2023, Jakub Jelinek wrote:
> On Mon, Feb 13, 2023 at 12:00:56PM +0100, Richard Biener wrote:
> > DCE now chokes on indirect setjmp calls becoming direct because
> > that exposes them too late to be subject to abnormal edge creation.
> > The following patch honors gimple_call_ctrl_al
On Mon, Feb 13, 2023 at 12:00:56PM +0100, Richard Biener wrote:
> DCE now chokes on indirect setjmp calls becoming direct because
> that exposes them too late to be subject to abnormal edge creation.
> The following patch honors gimple_call_ctrl_altering for those and
> _not_ treat formerly indirec
DCE now chokes on indirect setjmp calls becoming direct because
that exposes them too late to be subject to abnormal edge creation.
The following patch honors gimple_call_ctrl_altering for those and
_not_ treat formerly indirect calls to setjmp as calls to setjmp.
Unfortunately there's no way to h
