On Wed, Mar 3, 2021 at 12:24 PM Josh Poimboeuf <jpoimboe@xxxxxxxxxx> wrote: > > Your nack is for a different reason: GCC plugins are second-class > citizens. Fair enough... MNo, I didn't NAK it. Quite the reverser. I am ABSOLUTELY against rebuilding normal object files just because gcc versions change. A compiler version change makes zero difference for any normal object file. But the gcc plugins are different. They very much _are_ tied to a particular gcc version. Now, they are tied to a particular gcc version because they are horribly badly done, and bad technology, and I went off on a bit of a rant about just how bad they are, but the point is that gcc plugins depend on the exact gcc version in ways that normal object files do _not_. Linus