mirror of https://github.com/rust-lang/rust
40 lines
621 B
Rust
40 lines
621 B
Rust
//@ run-pass
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// This test used to be miscompiled by LLVM 17.
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#![allow(dead_code)]
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enum Pass {
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Opaque {
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clear_color: [f32; 4],
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with_depth_pre_pass: bool,
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},
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Transparent,
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}
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enum LoadOp {
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Clear,
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Load,
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}
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#[inline(never)]
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fn check(x: Option<LoadOp>) {
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assert!(x.is_none());
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}
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#[inline(never)]
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fn test(mode: Pass) {
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check(match mode {
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Pass::Opaque {
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with_depth_pre_pass: true,
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..
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}
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| Pass::Transparent => None,
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_ => Some(LoadOp::Clear),
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});
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}
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fn main() {
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println!("Hello, world!");
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test(Pass::Transparent);
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}
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