gcc/ChangeLog:
* config/gcn/gcn.c (gcn_related_vector_mode): Add ARG_UNUSED.
(output_file_start): Use const 'char *'.
In particular, we do *not* want to match vector bit-size. */
static opt_machine_mode
-gcn_related_vector_mode (machine_mode vector_mode, scalar_mode element_mode,
- poly_uint64 nunits)
+gcn_related_vector_mode (machine_mode ARG_UNUSED (vector_mode),
+ scalar_mode element_mode, poly_uint64 nunits)
{
if (known_ne (nunits, 0U) && known_ne (nunits, 64U))
return VOIDmode;
static void
output_file_start (void)
{
- char *cpu;
+ const char *cpu;
switch (gcn_arch)
{
case PROCESSOR_FIJI: cpu = "gfx803"; break;