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157d936c31
Previously, we would normalize *all* of
- the absolute path to the repository checkout
- the /rustc/$sha for stage1 (if `remap-debuginfo` was enabled)
- the /rustc/$sha for download-rustc
- the sysroot for download-rustc
Now, we consistently only normalize /rustc/FAKE_PREFIX. Not only is this
much simpler, but it also avoids ongoing maintenance for download-rustc
and makes it much less likely that tests break by accident.
- Change `tests/ui/track-diagnostics/track6.rs` to use a relative path
instead of an absolute one. I am not actually sure why `track_caller`
works here, but it does seem to work 🤷
- Pass `-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX` to all
suites, not just UI. In particular, mir-opt tests emit /rustc/ paths
in their output.
14 lines
505 B
Plaintext
14 lines
505 B
Plaintext
error[E0658]: specialization is unstable
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--> $DIR/track6.rs:LL:CC
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LL | default fn bar() {}
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| ^^^^^^^^^^^^^^^^^^^
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-Ztrack-diagnostics: created at compiler/rustc_ast_passes/src/feature_gate.rs:LL:CC
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= note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
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= help: add `#![feature(specialization)]` to the crate attributes to enable
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0658`.
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