https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109963
Justin Lebar <justin.lebar+bug at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |justin.lebar+bug at gmail dot com --- Comment #2 from Justin Lebar <justin.lebar+bug at gmail dot com> --- I rediscovered this in https://github.com/openai/triton/issues/2398 (along with Mehdi, coincidentally). I'm really not sure how we fix this, though. If gcc changes their ABI, then new GCC binaries will not be compatible with old ones. OTOH if nobody changes their ABI, then we can't pass lambdas between binaries created by the different compilers.