diff options
Diffstat (limited to 'gcc/config/ia64/ia64.c')
| -rw-r--r-- | gcc/config/ia64/ia64.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index ec082fc..2c539fe 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -3206,11 +3206,16 @@ ia64_return_in_memory (valtype) { enum machine_mode mode; enum machine_mode hfa_mode; - int byte_size; + HOST_WIDE_INT byte_size; mode = TYPE_MODE (valtype); - byte_size = ((mode == BLKmode) - ? int_size_in_bytes (valtype) : GET_MODE_SIZE (mode)); + byte_size = GET_MODE_SIZE (mode); + if (mode == BLKmode) + { + byte_size = int_size_in_bytes (valtype); + if (byte_size < 0) + return 1; + } /* Hfa's with up to 8 elements are returned in the FP argument registers. */ @@ -3224,7 +3229,6 @@ ia64_return_in_memory (valtype) else return 0; } - else if (byte_size > UNITS_PER_WORD * MAX_INT_RETURN_SLOTS) return 1; else |