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Rollup merge of #142992 - workingjubilee:dont-validate-naughty-abis, r=jieyouxu

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Convert some ABI tests to use `extern "rust-invalid"`
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Jana Dönszelmann 2025-06-25 22:14:56 +02:00 • committed by GitHub
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5
src/doc/rustc-dev-guide/src/tests/ui.md
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@ -59,6 +59,11 @@ The output is normalized to ignore unwanted differences, see the
[Normalization](#normalization) section. If the file is missing, then
compiletest expects the corresponding output to be empty.
A common reason to use normalization, revisions, and most of the other following tools,
is to account for platform differences. Consider alternatives to these tools, like
e.g. using the `extern "rust-invalid"` ABI that is invalid on every platform
instead of fixing the test to use cross-compilation and testing every possibly-invalid ABI.
There can be multiple stdout/stderr files. The general form is:
```text