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33 lines
628 B
Rust
33 lines
628 B
Rust
//@ check-pass
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// This is a regression test for ICEs from
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// https://github.com/rust-lang/rust/issues/71612
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// and
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// https://github.com/rust-lang/rust/issues/71709
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#[derive(Copy, Clone)]
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pub struct Glfw;
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static mut GLFW: Option<Glfw> = None;
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pub fn new() -> Glfw {
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unsafe {
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if let Some(glfw) = GLFW {
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return glfw;
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} else {
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todo!()
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}
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};
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}
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extern "C" {
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static _dispatch_queue_attr_concurrent: [u8; 0];
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}
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static DISPATCH_QUEUE_CONCURRENT: &'static [u8; 0] =
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unsafe { &_dispatch_queue_attr_concurrent };
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fn main() {
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*DISPATCH_QUEUE_CONCURRENT;
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new();
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}
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