https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108802
--- Comment #5 from Jan Hubicka <hubicka at gcc dot gnu.org> --- I don't think we can reasonably expect every caller of lambda function to be early inlined, so we need to extend ipa-prop to understand the obfuscated code. I disucussed that with Martin some time ago - I think this is quite common problem with modern C++, so we will need to pattern match this, which is quite unfortunate.