> Am 16.06.2023 um 16:23 schrieb Jakub Jelinek :
>
> Hi!
>
> The following testcase ICEs, because I misremembered what the return value
> from match_arith_overflow is. It isn't true if __builtin_*_overflow was
> matched, but it is true only in the BIT_NOT_EXPR case if stmt was removed.
>
>
Hi!
The following testcase ICEs, because I misremembered what the return value
from match_arith_overflow is. It isn't true if __builtin_*_overflow was
matched, but it is true only in the BIT_NOT_EXPR case if stmt was removed.
So, if match_arith_overflow matches something, gsi_stmt (gsi) will not
