Re: [PATCH 06/16] Introduce emit_status::ensure_regno_capacity

[Bernd Schmidt]

On 10/05/2016 06:15 PM, David Malcolm wrote:
-  /* Make sure regno_pointer_align, and regno_reg_rtx are large
-     enough to have an element for this pseudo reg number.  */
+  int cur_size = crtl->emit.regno_pointer_align_length;
+  if (reg_rtx_no == cur_size)
+    crtl->emit.ensure_regno_capacity (cur_size * 2);

Patch looks ok in principle, but maybe this manipulation of the size 
should be part of the new function as well - i.e. don't pass a new_size 
to it, make it check reg_rtx_no itself.


Bernd