Nested functions on ARM

[Richard Earnshaw]

rth@redhat.com said:
>> PS.  I noticed that when -mno-sched-prolog is not used it is possible
>> for writes into stack slots (via the frame pointer) to be moved into
>> the prolog...

> Err.. if you're not scheduling the prologue, then it is impossible to
> schedule anything into or out of it.  QED. 

You missed the somewhat convoluted double negative.  
-m*no-*schedule-prolog *not* used.

R.