[Bug rtl-optimization/111267] [14 Regression] Codegen regression from i386 argument passing changes

[roger at nextmovesoftware dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111267

--- Comment #2 from Roger Sayle <roger at nextmovesoftware dot com> ---
Created attachment 56162
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56162&action=edit
proof-of-concept patch