[Bug c++/85209] [8 Regression] ICE with lambda and structured binding

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85209

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 43857
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43857&action=edit
gcc8-pr85209.patch

Untested fix.