diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/function.c b/gcc/function.c index 4c77e19..7d952e7 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -3262,13 +3262,11 @@ assign_parm_setup_reg (struct assign_parm_data_all *all, tree parm, push_to_sequence2 (all->first_conversion_insn, all->last_conversion_insn); tempreg = convert_to_mode (data->nominal_mode, tempreg, unsignedp); - if (GET_CODE (tempreg) == SUBREG + if (partial_subreg_p (tempreg) && GET_MODE (tempreg) == data->nominal_mode && REG_P (SUBREG_REG (tempreg)) && data->nominal_mode == data->passed_mode - && GET_MODE (SUBREG_REG (tempreg)) == GET_MODE (data->entry_parm) - && GET_MODE_SIZE (GET_MODE (tempreg)) - < GET_MODE_SIZE (GET_MODE (data->entry_parm))) + && GET_MODE (SUBREG_REG (tempreg)) == GET_MODE (data->entry_parm)) { /* The argument is already sign/zero extended, so note it into the subreg. */ |