[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614

--- Comment #14 from Sam James <sjames at gcc dot gnu.org> ---
Created attachment 61024
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61024&action=edit
protobuf-lto.tar.xz

Here's a failure of protobuf w/ LTO with that patch, sadly. I'm reducing it but
attaching it so I can conveniently retest it later.