https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69371
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Lots of other files use that function and don't have those directives either, e.g. testsuite/special_functions/18_riemann_zeta/compile.cc Is that also failing? Could you attach or send me preprocessed source for the failing test?
