[Bug ipa/93115] gcc fails to emit inline function on llvm-roc project: -O1 -fPIC -fdevirtualize -fdevirtualize-speculatively -fipa-cp -fipa-cp-clone -fvisibility-inlines-hidden

[slyfox at inbox dot ru]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93115

--- Comment #2 from Sergei Trofimovich <slyfox at inbox dot ru> ---
bug.cpp is a trimmed down version of llvm-roc's codebase with creduce.