[RFC/PATCH] PR rtl-optimization/24460 (continued)

[DJ Delorie]

> +  /* -freorder-blocks-and-partition expects the CFG to be valid down to
> +     final and that's not true on SPARC because of delay slot scheduling.  */
> +  if (flag_reorder_blocks_and_partition)
> +    {
> +      warning (0, "-freorder-blocks-and-partition is not supported: ignored");
> +      flag_reorder_blocks_and_partition = 0;

You should put OPT_freorder_blocks_and_partition instead of 0 in the
warning() call.

Also, IMHO, the warning message should indicate somehow that the
non-support is target-specific.