[Bug target/105930] [12/13 Regression] Excessive stack spill generation on 32-bit x86

[roger at nextmovesoftware dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105930

Roger Sayle <roger at nextmovesoftware dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2022-06-12

--- Comment #7 from Roger Sayle <roger at nextmovesoftware dot com> ---
Investigating.  Adding -mno-stv the stack size reduces from 2612 to 428 (and on
godbolt the number of assembler lines reduces from 6952 to 6203).