On 1/28/20 3:55 PM, Iain Sandoe wrote:
While looking at Pr93458, I spotted the following non-fatal, but
unhelpful diagnostic output.
If the user's coroutine return type omits the mandatory promise
type then we will currently restate that error each time we see
a coroutine keyword, which doesn't provide any new information.
This suppresses all but the first instance in each coroutine.
tested on x86_64-darwin16
OK for master?
thanks
Iain
gcc/cp/ChangeLog:
2020-01-28 Iain Sandoe <i...@sandoe.co.uk>
* coroutines.cc (find_promise_type): Delete unused forward
declaration.
(struct coroutine_info): Add a bool for no promise type error.
(coro_promise_type_found_p): Only emit the error for a missing
promise once in each affected coroutine.
ok, thanks.
nathan
--
Nathan Sidwell
