24 lines
1.2 KiB
Plaintext
24 lines
1.2 KiB
Plaintext
warning: thread support is experimental: the scheduler is not preemptive, and can get stuck in spin loops.
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(see https://github.com/rust-lang/miri/issues/1388)
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error: Undefined Behavior: type validation failed at .value: encountered uninitialized raw pointer
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--> $DIR/cpp20_rwc_syncs.rs:LL:CC
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LL | let _ = unsafe { std::mem::MaybeUninit::<*const u32>::uninit().assume_init() };
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ type validation failed at .value: encountered uninitialized raw pointer
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= help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
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= help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information
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= note: inside `test_cpp20_rwc_syncs` at $DIR/cpp20_rwc_syncs.rs:LL:CC
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note: inside `main` at $DIR/cpp20_rwc_syncs.rs:LL:CC
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--> $DIR/cpp20_rwc_syncs.rs:LL:CC
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LL | test_cpp20_rwc_syncs();
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| ^^^^^^^^^^^^^^^^^^^^^^
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note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
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error: aborting due to previous error; 1 warning emitted
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