On 11/19/21 12:40, Iain Sandoe wrote:
On 18 Nov 2021, at 23:42, Iain Sandoe <i...@sandoe.co.uk> wrote:
On 18 Nov 2021, at 22:13, Jason Merrill via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
On 11/5/21 11:46, Iain Sandoe wrote:
The way in which a C++20 coroutine is specified discards any value
tree aw_r = TREE_VEC_ELT (vec, 2);
+ if (!VOID_TYPE_P (TREE_TYPE (aw_r)))
+ aw_r = build1 (CONVERT_EXPR, void_type_node, aw_r);
Is there a reason not to use convert_to_void?
no, just me still learning APIs… I’ll do a revised and check it.
So I’m testing this replacement:
aw_r = convert_to_void (aw_r, ICV_CAST, tf_warning_or_error);
Why ICV_CAST? I'd think ICV_STATEMENT, so that we get [[nodiscard]]
warnings.
OK with that change.
Jason
