https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80223
--- Comment #9 from Nick Desaulniers <ndesaulniers at google dot com> --- (In reply to Fangrui Song from comment #8) > I am thinking of __attribute__((no_profile)). > > In Clang, > -fprofile-generate(-fcs-profile-generate)/-fprofile-instr-generate/-fprofile- > arcs are all different. It will make sense to have a attribute disabling all > such profiling related features. > > I am not sure an umbrella __attribute__((no_instrument_function)) is > suitable. > The Linux kernel wanting noinstr to exclude -fprofile-* is a very specific > characteristic, not suitable for other applications. Sure, though now we'll need to add use of that to the Linux kernel. v2: https://reviews.llvm.org/D104475.
