[Bug debug/69077] [6 Regression] omnetpp ICEs with -flto -g

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69077

--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
It's not referenced from the t2.cc cgraph at all, just from the WeightedStdDev
constructor, taking its address via the vtable setting.

So the possibly-inlined version is dropped on the floor and we keep the
non-possibly-inlined variant.

Which means this flag is quite bogus in the face of devirtualization (we'd
basically need to set it everywhere?).