[Bug lto/50394] [meta-bug] Issues with building libreoffice with LTO

[Jan Hubicka]

> > is altogether more hairy - we create at run-time C++ vtables packed with
> > trampolines so we can intercept / model native C++ objects and interact with
> > them via python etc. that would need some more intense debugging love I guess.
> 
> and this one is the only remaining issue.

That sounds promising.  I can imagine that this sort of magic breaks with LTO.
Is the solution as simple as using non-LTO version of libgcc3_uno.so?
I will try to take a look how this is implemented.

Honza