[Bug c++/79205] ICE in create_tmp_var, at gimple-expr.c:473

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79205

--- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #5)
> Created attachment 40570 [details]
> gcc7-pr79205.patch
> 
> Untested fix.

Looks good.