Re: [patch] Fix dangling references in thunks at -O0

[Eric Botcazou]

> That being said, I can add another bit to cfun, e.g. is_gimple_thunk, and
> force the use of a register above only in case the bit is true.

In fact I can probably reuse cfun->tail_call_marked for this purpose.

-- 
Eric Botcazou