[Bug bootstrap/84402] [meta] GCC build system: parallelism bottleneck

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402

--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 43423
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43423&action=edit
wall time report: make (for configure --disable-boostrap) on Haswell machine
(system compiler -O2 -g)