[Bug rtl-optimization/80025] [5/6/7 Regression] ICE w/ -O2 (-O3, -Ofast) -g -ftracer (infinite recursion in rtx_equal_for_cselib_1)

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80025

--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
I guess it's somehow related to ulimit of stack size (I use 8MB).