On 5/30/25 3:48 PM, Iain Sandoe wrote:
Tested on x86_64-darwin, OK for trunk? thanks Iain
OK.
--- 8< --- These were omitted there as an oversight, most of the error handling for the coroutines code is specific rather than using generic %qE etc. gcc/cp/ChangeLog: * error.cc (dump_expr): Add co_await, co_yield and co_return. Signed-off-by: Iain Sandoe <i...@sandoe.co.uk> --- gcc/cp/error.cc | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/gcc/cp/error.cc b/gcc/cp/error.cc index a6a4a8c6212..f14d823a9fc 100644 --- a/gcc/cp/error.cc +++ b/gcc/cp/error.cc @@ -3244,6 +3244,27 @@ dump_expr (cxx_pretty_printer *pp, tree t, int flags) break; }+ case CO_AWAIT_EXPR:+ pp_cxx_ws_string (pp, "co_await"); + pp_cxx_whitespace (pp); + dump_expr (pp, TREE_OPERAND (t, 0), flags); + break; + + case CO_YIELD_EXPR: + pp_cxx_ws_string (pp, "co_yield"); + pp_cxx_whitespace (pp); + dump_expr (pp, TREE_OPERAND (t, 0), flags); + break; + + case CO_RETURN_EXPR: + pp_cxx_ws_string (pp, "co_return"); + if (TREE_OPERAND (t, 0)) + { + pp_cxx_whitespace (pp); + dump_expr (pp, TREE_OPERAND (t, 0), flags); + } + break; + /* This list is incomplete, but should suffice for now. It is very important that `sorry' does not call `report_error_function'. That could cause an infinite loop. */
