Re: [4.7] Avoid global state in microblaze_handle_option

Joseph S. Myers wrote: This patch, for 4.7 and relative to a tree with applied, stops the Microblaze handle_option hook from using global state. Everything the hook does - warnings and setting a variable also set by another option - can be

[4.7] Avoid global state in microblaze_handle_option

This patch, for 4.7 and relative to a tree with applied, stops the Microblaze handle_option hook from using global state. Everything the hook does - warnings and setting a variable also set by another option - can be done using .opt features