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Add MIR validation for unwind out from nounwind functions + fixes to make validation pass `@Nilstrieb` This is the MIR validation you asked in https://github.com/rust-lang/rust/pull/112403#discussion_r1222739722. Two passes need to be fixed to get the validation to pass: * `RemoveNoopLandingPads` currently unconditionally introduce a resume block (even there is none to begin with!), changed to not do that * Generator state transform introduces a `assert` which may unwind, and its drop elaboration also introduces many new `UnwindAction`s, so in this case run the AbortUnwindingCalls after the transformation. I believe this PR should also fix Rust-for-Linux/linux#1016, cc `@ojeda` r? `@Nilstrieb` |
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| codegen | ||
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| pretty | ||
| run-coverage | ||
| run-coverage-rustdoc | ||
| run-make | ||
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| run-pass-valgrind | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
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| COMPILER_TESTS.md | ||