https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83885
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2018-01-17 CC| |ebotcazou at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > I'm not sure that this is correct given the documentation for > TARGET_CUSTOM_FUNCTION_DESCRIPTORS but defining it to 1 fixes the > fail on linux. Haven't tested on hpux. IIRC HP-UX uses descriptors for functions so TARGET_CUSTOM_FUNCTION_DESCRIPTORS should be defined to 0. If Linux doesn't, then the macro should be defined to 1.