https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101301
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot
gnu.org
Last reconfirmed| |2021-08-12
Status|UNCONFIRMED |ASSIGNED
Ever confirmed|0 |1
--- Comment #10 from Martin Liška <marxin at gcc dot gnu.org> ---
> Ha :-) Too bad we can only warn "invalid sum of incoming frequencies", it
> still
> happens too often (read: at all) to actually error on it... that would
> perhaps
> grab people's attention :-)
I can confirm switch lowering is not updating BB counts and I see some other
issues related to edge probabilities. I have a partial fix, but I'm going to
return to it once stage1 is gone.
