On Sat, Nov 25, 2023 at 8:19 AM Jakub Jelinek wrote:
>
> Hi!
>
> The following testcase is miscompiled in GCC 14 because the
> *jcc_bt_mask and *jcc_bt_mask_1 patterns have just
> one argument in (match_operator 0 "bt_comparison_operator" [...])
> but as bt_comparison_operator is eq,ne, we need tw
Hi!
The following testcase is miscompiled in GCC 14 because the
*jcc_bt_mask and *jcc_bt_mask_1 patterns have just
one argument in (match_operator 0 "bt_comparison_operator" [...])
but as bt_comparison_operator is eq,ne, we need two.
The md readers don't warn about it, after all, some checks can
b
