[Bug rtl-optimization/115998] Redundant stack pointer manipulation

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115998

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The call to l will push the return pointer on the stack (8bytes) and then the
sub 8 to the sp aligns the stack to 16 bytes to keep the stack aligned to 16
bytes as required by the abi.

The call to g will also push the address but that stack belongs to g rather
than to l at that point.