[Bug target/77333] Incorrect stack adjust in epilogue when targeting i686-w64-mingw32

[tony at kelman dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77333

--- Comment #5 from Tony Kelman <tony at kelman dot net> ---
Created attachment 39589
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39589&action=edit
bisect-run.sh