Rollup merge of #76871 - RalfJung:miri-panic-abort, r=dtolnay
support panic=abort in Miri This is needed for https://github.com/rust-lang/miri/issues/1058 on Windows: we cannot run the inline-assembly versions of `abort`, so fall back to the intrinsic (which Miri supports).
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@ -47,7 +47,7 @@ pub unsafe extern "C" fn __rust_start_panic(_payload: usize) -> u32 {
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}
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__rust_abort();
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}
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} else if #[cfg(windows)] {
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} else if #[cfg(all(windows, not(miri)))] {
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// On Windows, use the processor-specific __fastfail mechanism. In Windows 8
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// and later, this will terminate the process immediately without running any
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// in-process exception handlers. In earlier versions of Windows, this
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