[Bug middle-end/127783] genmatch should allow anonymous leafs

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127783

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Do you have a usecase for the anonymous ones though?  That would mean we have
useless stuff in the IL...