interpret: better error when we ran out of memory #126583
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Some changes occurred to the CTFE / Miri engine cc @rust-lang/miri |
RalfJung
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Jun 17, 2024
| @@ -52,7 +52,7 @@ impl AllocBytes for Box<[u8]> { | |||
| } | |||
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| fn zeroed(size: Size, _align: Align) -> Option<Self> { | |||
| let bytes = Box::<[u8]>::try_new_zeroed_slice(size.bytes_usize()).ok()?; | |||
| let bytes = Box::<[u8]>::try_new_zeroed_slice(size.bytes().try_into().ok()?).ok()?; | |||
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In case size does not fit into a usize (which is totally possible when building for a 64bit target on a 32bit host), this avoids another ICE.
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Neat. @bors r+ |
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Jun 18, 2024
…llaumeGomez Rollup of 5 pull requests Successful merges: - rust-lang#125988 (Migrate `run-make/used` to `rmake.rs`) - rust-lang#126500 (Migrate `error-found-staticlib-instead-crate`, `output-filename-conflicts-with-directory`, `output-filename-overwrites-input`, `native-link-modifier-verbatim-rustc` and `native-link-verbatim-linker` `run-make` tests to `rmake.rs` format) - rust-lang#126583 (interpret: better error when we ran out of memory) - rust-lang#126587 (coverage: Add debugging flag `-Zcoverage-options=no-mir-spans`) - rust-lang#126621 (More thorough status-quo tests for `#[coverage(..)]`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#126583 - RalfJung:interpret-oom, r=saethlin interpret: better error when we ran out of memory
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