[committed,NFC] Fix riscv_init_cumulative_args for unused arguments
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The signature was still using ATTRIBUTE_UNUSED and actually marked one
of the used arguments with ATTRIBUTE_UNUSED.
This patch drops the decorations and instead remove the name of
arguments which are actually unused which is the preferred way to handle
this now when we can.
Bootstrapped. I didn't have test results on the platform where I
bootstrapped, so no results to compare against. Given its NFC, I think
we're OK without the regression results.
Pushed to the trunk.
jeff
@@ -4873,11 +4873,7 @@ riscv_pass_fpr_pair (machine_mode mode, unsigned regno1,
For a library call, FNTYPE is 0. */
void
-riscv_init_cumulative_args (CUMULATIVE_ARGS *cum,
- tree fntype ATTRIBUTE_UNUSED,
- rtx libname ATTRIBUTE_UNUSED,
- tree fndecl ATTRIBUTE_UNUSED,
- int caller ATTRIBUTE_UNUSED)
+riscv_init_cumulative_args (CUMULATIVE_ARGS *cum, tree fntype, rtx, tree, int)
{
memset (cum, 0, sizeof (*cum));