On Mon, 5 Feb 2024, Jakub Jelinek wrote:
> Hi!
>
> The following testcase ICEs, because group_case_labels_stmt optimizes
> switch (a.0_7) [50.00%], case 0: [50.00%], case 2:
> [50.00%]>
> where L7 block starts with __builtin_unreachable (); to
> switch (a.0_7) [50.00%]>
> and single
Hi!
The following testcase ICEs, because group_case_labels_stmt optimizes
switch (a.0_7) [50.00%], case 0: [50.00%], case 2:
[50.00%]>
where L7 block starts with __builtin_unreachable (); to
switch (a.0_7) [50.00%]>
and single label GIMPLE_SWITCH is something the switch expansion refuses