On Mon, May 26, 2025 at 4:27 PM Jason Merrill wrote:
>
> Tested x86_64-pc-linux-gnu, OK for trunk?
LGTM.
Richard.
> Iain, will you verify that one of your coroutine testcases breaks without this
> fix? I don't think lambda or anonymous union uses of DECL_VALUE_EXPR can
> break
> in the same w
Hi Jason
> On 26 May 2025, at 15:07, Jason Merrill wrote:
>
> Tested x86_64-pc-linux-gnu, OK for trunk?
>
> Iain, will you verify that one of your coroutine testcases breaks without this
> fix?
Yes; all current coroutine ramp cleanups are exposed to (potential) UB at -O >
0.
This patch reso
Tested x86_64-pc-linux-gnu, OK for trunk?
Iain, will you verify that one of your coroutine testcases breaks without this
fix? I don't think lambda or anonymous union uses of DECL_VALUE_EXPR can break
in the same way, though this change is also correct for them.
-- 8< --
This PR noted that fold_
