[Bug target/59532] -mstack-arg-probe is undocumented

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59532

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2021-09-12

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.

mstack-arg-probe
Target Mask(STACK_PROBE) Save
Enable stack probing.


apinski@xeond:~/src/upstream-gcc/gcc/gcc$ git grep stack-arg-probe doc
apinski@xeond:~/src/upstream-gcc/gcc/gcc$