[Bug middle-end/81443] [7/8 regression] build/genrecog.o: virtual memory exhausted: Cannot allocate memory

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81443

--- Comment #14 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
It's rather a combinatorial explosion than an unbounded recursion.