On Fri, 2013-08-23 at 13:17 +0200, Jakub Jelinek wrote: [...] > Then the question is what the plugin should perform with these sections, > whether it will compile each input .gnu.target_lto section hunk separately > (as in non-LTO mode), or with -flto also LTO them together. [...]
Since plugins are mentioned (and I guess Jakub was talking of linker plugins) I would add that GCC plugins might want to add (and later use) their own arbitrary LTO data in these sections. Cheers -- Basile STARYNKEVITCH http://starynkevitch.net/Basile/ email: basile<at>starynkevitch<dot>net mobile: +33 6 8501 2359 8, rue de la Faiencerie, 92340 Bourg La Reine, France *** opinions {are only mine, sont seulement les miennes} ***
