[Bug rtl-optimization/98144] REE needs 6GB DF memory when compiling insn-extract.c with RTL checking enabled

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98144

--- Comment #13 from Franz Sirl <sirl at gcc dot gnu.org> ---
Some data for the inhouse testcase in Bug 80930 with ASAN+UBSAN:

 gcc-9@r9-8944:   OOM killed after 15min at ~85 GB
 gcc-10@r10-9345: takes ~25min to compile, max mem ~6.5GB

Thanks for this nice improvement!