https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111934
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE internal compiler |ICE internal compiler
|error: in |error: in
|discriminator_for_local_ent |discriminator_for_local_ent
|ity, at cp/mangle.cc:2065 |ity after undefined decl
| |defining a `thread_local
| |auto` and weakref/alias
| |attribute had been used
| |before
--- Comment #9 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
note alias attribute also causes the ICE.