[Bug ipa/65076] [5 Regression] 16% tramp3d-v4.cpp compile time regression

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65076

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |5.0

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
So it's either time spent in the inliner (unlikely, though the patch has an
extra update_callee_keys call) or different (early) inlining decisions.

I remember you saying that without LTO/PGO-ing GCC the difference is a lot
smaller?