diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 5abfc09..8c042b5 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4017,7 +4017,7 @@ rs6000_mixed_function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, { int k; int size = int_size_in_bytes (type); - int no_units = size / 4; + int no_units = ((size - 1) / 4) + 1; int max_no_words = GP_ARG_NUM_REG - align_words; int rtlvec_len = no_units < max_no_words ? no_units : max_no_words; rtx *rtlvec = (rtx *) alloca (rtlvec_len * sizeof (rtx)); |