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Rollup merge of #102038 - jyn514:rustdoc-normalize-test, r=compiler-errors

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Make the `normalize-overflow` rustdoc test actually do something

Since https://github.com/rust-lang/rust/pull/88679, rustdoc doesn't load crates eagerly. Add an explicit `extern crate` item to make sure the crate is loaded and the bug reproduces.
You can verify this fix by adding `// compile-flags: -Znormalize-docs` and running the test to make sure it gives an error.
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Michael Howell 2022-09-20 10:13:02 -07:00 committed by GitHub
commit 3fac4bbdda
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src/test/rustdoc-ui/normalize-overflow.rs
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@ -1,3 +1,5 @@
// aux-crate:overflow=overflow.rs // aux-crate:overflow=overflow.rs
// check-pass // check-pass
// Regression test for <https://github.com/rust-lang/rust/issues/79506>. // Regression test for <https://github.com/rust-lang/rust/issues/79506>.
extern crate overflow;