https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108191
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement Resolution|--- |WONTFIX Status|UNCONFIRMED |RESOLVED --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- I suppose the issue will be that __attribute__((target)) isn't supported by MSVC? But indeed this isn't something we are going to support. Note another way is to put the functions into different translation units.