https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96752
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Ever confirmed|0 |1
Last reconfirmed| |2020-08-24
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
> I was very curious to explore Link-Time-Optimization in a GCC and I though
> it can improve my project. I found that during linking I also need to
> provide the same option which I have used during compiling.
That's not needed. LTO streams options per-function basis and similarly for
GCC's --param options. It's commonly used technique to mix various options
during build of a project (like Firefox).
