[Bug tree-optimization/121020] [16 regression] genrecog miscompiled

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121020

--- Comment #5 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Sam James from comment #0)
> $ make -j$(nproc) -l$(nproc) 

This should read:
$ make -j$(nproc) -l$(nproc) STAGE1_C{,XX}FLAGS="-O3 -march=znver2 -ggdb3"