File: no-plt.rs

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rustc 1.87.0%2Bdfsg1-1
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//@ compile-flags: -C relocation-model=pic -Z plt=no

#![crate_type = "lib"]

// We need a function which is normally called through the PLT.
extern "C" {
    // CHECK: Function Attrs:{{.*}}nonlazybind
    fn getenv(name: *const u8) -> *mut u8;
}

// Ensure the function gets referenced.
pub unsafe fn call_through_plt() -> *mut u8 {
    getenv(b"\0".as_ptr())
}

// Ensure intrinsics also skip the PLT
// CHECK: !"RtLibUseGOT"