diff options
Diffstat (limited to 'gcc/machmode.def')
| -rw-r--r-- | gcc/machmode.def | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/machmode.def b/gcc/machmode.def index 4b581505e43..1062f186e8a 100644 --- a/gcc/machmode.def +++ b/gcc/machmode.def @@ -179,8 +179,11 @@ RANDOM_MODE (BLK); FRACTIONAL_INT_MODE (BI, 1, 1); /* Basic integer modes. We go up to TI in generic code (128 bits). - The name OI is reserved for a 256-bit type (needed by some back ends). - FIXME TI shouldn't be generically available either. */ + TImode is needed here because the some front ends now genericly + support __int128. If the front ends decide to generically support + larger types, then corresponding modes must be added here. The + name OI is reserved for a 256-bit type (needed by some back ends). + */ INT_MODE (QI, 1); INT_MODE (HI, 2); INT_MODE (SI, 4); |