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

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

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

--- Comment #44 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Summaries are duplicated when clone is created. Let me debug why it gets lost
here.