http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47497
--- Comment #16 from Jan Hubicka <hubicka at ucw dot cz> 2011-02-28 08:58:39 UTC --- > > Jakub, what was logic for the current alias merging code? > > Is that my code? That would surprise me, I had to do something primarily with > same body ctors/dtors, enhancing it for thunks was something you've done. I think that bit was inherited from same body code (LTHUNK probably wants to be same body alias anyway). I will investigate it more tonight. Obviously merging it all together is not what happens in linker and we should immidate linker behaviour here. Honza