https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85444
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> --- (In reply to Richard Biener from comment #3) > Btw, it could maybe used to adjust mangling... (in C++, that is). I wish GCC supported doing that for classes (and typedefs that define a name for linkage purposes) but I'm pretty sure it doesn't at present.