https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96983
--- Comment #17 from Peter Bergner <bergner at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #16)
> I don't know why gfc_real_kinds[2].mode_precision is 127, but I guess that
> is what is causing us to trigger the assert.
>
> When I tried adding -mfloat128 -mabi=ieeelongdouble to switch us to using
> IEEE128 as our long double type, I get the same
> gfc_real_kinds[2].mode_precision equal to 127. I'm not sure why. I don't
> know this code.
genmodes seems to create:
const poly_uint16_pod mode_precision[NUM_MACHINE_MODES] =
{
...
{ 4 * BITS_PER_UNIT }, /* SF */
{ 8 * BITS_PER_UNIT }, /* DF */
{ 126 }, /* KF */
{ 127 }, /* TF */
{ 128 }, /* IF */
...
Why aren't KFmode, IFmode and TFmode all 128??? Mike?
