const: don't ICE when encountering a mutable ref to immutable memory #130394
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Some changes occurred to the CTFE / Miri interpreter cc @rust-lang/miri |
RalfJung
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Sep 15, 2024
| @@ -1,4 +1,3 @@ | |||
| //@ stderr-per-bitwidth | |||
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This is unrelated to the PR, I just noticed there's no reason to have per-bitwidth error files here.
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Yeah there's a lot of silliness in our test annotations. Glad to have a random improvement like this ❤️
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r? saethlin |
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☔ The latest upstream changes (presumably #130390) made this pull request unmergeable. Please resolve the merge conflicts. |
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…iaskrgr Rollup of 5 pull requests Successful merges: - rust-lang#129439 (Implement feature `string_from_utf8_lossy_owned` for lossy conversion from `Vec<u8>` to `String` methods) - rust-lang#129828 (miri: treat non-memory local variables properly for data race detection) - rust-lang#130110 (make dist vendoring configurable) - rust-lang#130293 (Fix lint levels not getting overridden by attrs on `Stmt` nodes) - rust-lang#130342 (interpret, miri: fix dealing with overflow during slice indexing and allocation) Failed merges: - rust-lang#130394 (const: don't ICE when encountering a mutable ref to immutable memory) r? `@ghost` `@rustbot` modify labels: rollup
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…iaskrgr Rollup of 3 pull requests Successful merges: - rust-lang#130151 (Use a small runner for msvc-ext2 job) - rust-lang#130394 (const: don't ICE when encountering a mutable ref to immutable memory) - rust-lang#130409 (tests: more ice tests) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#130394 - RalfJung:mut-ref-to-immut, r=saethlin const: don't ICE when encountering a mutable ref to immutable memory Turns out that this can actually happen -- thanks to `@matthiaskrgr` for producing a testcase. :) Fixes rust-lang#130392
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Turns out that this can actually happen -- thanks to @matthiaskrgr for producing a testcase. :)
Fixes #130392