https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85263
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED CC| |mpolacek at gcc dot gnu.org --- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> --- No longer ICEs; we just generate 85263.C:1:10: error: parameter pack ‘<template-parameter-1-1>’ must be at the end of the template parameter list 1 | template<typename..., int...> concept bool C = true; | ^~~~~~~~ 85263.C:3:2: error: cannot deduce template parameters from introduction list 3 | C{A, B} void foo(); | ~^~~~~~