[Bug ipa/99785] Awful lot of time spent building gl.cc in Firefox

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99785

--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
On trunk (with release checking) at -O2 the situation is not different from -O1
or the GCC 10 branch (so it's not 4 hours), the profile looks the same as well.