https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109707
--- Comment #4 from Fangrui Song <i at maskray dot me> --- (In reply to Andrew Pinski from comment #2) > As a workaround, you could add the attribute no_instrument_function. Yes. I thought of this possibility, but pcc's reply on https://github.com/llvm/llvm-project/issues/62504 makes sense to me: the only one reasonable way is probably to skip naked functions. The Linux kernel ran into this combination in 2009 and they switched to use __attribute__((naked)) and __attribute__((__no_instrument_function__)) together in https://git.kernel.org/linus/446c92b2901bedb3725d29b4e73def8aba623ffc > #define __naked __attribute__((naked)) notrace > > > (before hotpatch/patchable_function_entry) #define notrace > __attribute__((__no_instrument_function__))
