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22 lines
568 B
Rust
22 lines
568 B
Rust
// compile-flags: -Z oom=panic
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// run-pass
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// no-prefer-dynamic
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// needs-unwind
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// only-linux
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use std::hint::black_box;
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use std::mem::forget;
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use std::panic::catch_unwind;
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fn main() {
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let panic = catch_unwind(|| {
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// This is guaranteed to exceed even the size of the address space
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for _ in 0..16 {
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// Truncates to a suitable value for both 32-bit and 64-bit targets.
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let alloc_size = 0x1000_0000_1000_0000u64 as usize;
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forget(black_box(vec![0u8; alloc_size]));
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}
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});
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assert!(panic.is_err());
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}
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