[Bug c++/88557] Lambda in template parameter list compiler segmentation fault (ICE)

[vittorio.romeo at outlook dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88557

--- Comment #1 from Vittorio Romeo <vittorio.romeo at outlook dot com> ---
The "ice-on-invalid-code" tag was added, but I thought this was valid C++2a
code. Am I mistaken?