File: fatptr.rs

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rustc 1.87.0%2Bdfsg1-1
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//@ compile-flags: -C no-prepopulate-passes

#![crate_type = "lib"]

pub trait T {}

// CHECK-LABEL: @copy_fat_ptr
#[no_mangle]
pub fn copy_fat_ptr(x: &T) {
    // CHECK-NOT: extractvalue
    let x2 = x;
}