On Sun, Nov 13, 2022 at 1:47 AM Bernhard Reutner-Fischer via Fortran
<fortran@gcc.gnu.org> wrote:
> --- a/gcc/fortran/arith.cc
> +++ b/gcc/fortran/arith.cc
> @@ -1135,7 +1135,7 @@ compare_complex (gfc_expr *op1, gfc_expr *op2)
> strings. We return -1 for a < b, 0 for a == b and 1 for a > b.
> We use the processor's default collating sequence. */
>
> -int
> +signed char
> gfc_compare_string (gfc_expr *a, gfc_expr *b)
> {
> size_t len, alen, blen, i;
> @@ -1162,7 +1162,7 @@ gfc_compare_string (gfc_expr *a, gfc_expr *b)
> }
Hmm, really? PR 78798 mentions changing int to bool, where
appropriate, which I think is uncontroversial, but this?
--
Janne Blomqvist
