bors ff479b1f3c Auto merge of #100801 - Kobzol:track-pgo-profile-paths, r=michaelwoerister ... Track PGO profiles in depinfo This PR makes sure that PGO profiles (`-Cprofile-use` and `-Cprofile-sample-use`) are tracked in depinfo, so that when they change, the compilation session will be invalidated. This approach was discussed on [Zulip](https://rust-lang.zulipchat.com/#narrow/stream/246057-t-cargo/topic/Tracking.20PGO.20profile.20files.20in.20cargo). I tried it locally and it seems that the code is recompiled just with this change, and https://github.com/rust-lang/rust/pull/100413 is not even needed. But it's possible that not everything required is recompiled, so we will probably want to land both changes. Another approach to implement this could be to store the PGO profiles in `sess.parse_sess.file_depinfo` when the session is being created, but then the paths would have to be converted to a string and then to a symbol, which seemed unnecessarily complicated. CC `@michaelwoerister` r? `@Eh2406`		2022-09-07 03:17:10 +00:00
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src	Auto merge of #100801 - Kobzol:track-pgo-profile-paths, r=michaelwoerister	2022-09-07 03:17:10 +00:00
Cargo.toml