actually it might be as easy as walking alias pairs after decl merging and killing all pairs where decl has been replaced by different. This probably can be done at same time as we rewrite IL.
- [Bug lto/44463] whopr does not work with weak f... hubicka at gcc dot gnu.org
- Re: [Bug lto/44463] whopr does not work wi... Jan Hubicka
- [Bug lto/44463] whopr does not work with w... hubicka at ucw dot cz
- [Bug lto/44463] whopr does not work with w... hubicka at gcc dot gnu.org
- [Bug lto/44463] whopr does not work with w... rguenther at suse dot de
- [Bug lto/44463] whopr does not work with w... hubicka at ucw dot cz