https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78529
--- Comment #32 from Jakub Jelinek <jakub at gcc dot gnu.org> --- It is actually the *-lib.c files that should be -fno-lto. But it seems all the source files are compiled/linked using one driver invocation, so I have no idea how to do -fno-lto just for one file.
