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| author | bors <bors@rust-lang.org> | 2020-11-08 11:27:06 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2020-11-08 11:27:06 +0000 |
| commit | 87a0997ef9c0bfad0ba362741afa601d8fb285b8 (patch) | |
| tree | dcde719c8ced8d5cc54b328e6fdb596683992f97 /compiler/rustc_codegen_llvm/src/back | |
| parent | f2ea2f648e117013b0217f001088ae89e0f163ca (diff) | |
| parent | e06785b676bb639fef071feca302432c61fbddcc (diff) | |
| download | rust-87a0997ef9c0bfad0ba362741afa601d8fb285b8.tar.gz rust-87a0997ef9c0bfad0ba362741afa601d8fb285b8.zip | |
Auto merge of #78410 - lcnr:revert75443, r=nikomatsakis
revert #75443, update mir validator This PR reverts rust-lang#75443 to fix rust-lang#75992 and instead uses rust-lang#75419 to fix rust-lang#75313. Adapts rust-lang#75419 to correctly deal with unevaluated constants as otherwise some `feature(const_evaluatable_checked)` tests would ICE. Note that rust-lang#72793 was also fixed by rust-lang#75443, but as that issue only concerns `feature(type_alias_impl_trait)` I deleted that test case for now and would reopen that issue. rust-lang#75443 may have also allowed some other code to now successfully compile which would make this revert a breaking change after 2 stable versions, but I hope that this is a purely theoretical concern. See https://rust-lang.zulipchat.com/#narrow/stream/182449-t-compiler.2Fhelp/topic/generator.20upvars/near/214617274 for more reasoning about this. r? `@nikomatsakis` `@eddyb` `@RalfJung`
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/back')
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