[rustc.git] / src / test / codegen / no-plt.rs

// 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"
Commit	Line	Data
0bf4aa26 XL	1	// compile-flags: -C relocation-model=pic -Z plt=no
0bf4aa26 XL	2
2c00a5a8	3	#![crate_type = "lib"]
c34b1796	4
0bf4aa26 XL	5	// We need a function which is normally called through the PLT.
0bf4aa26 XL	6	extern "C" {
94222f64	7	// CHECK: Function Attrs:{{.*}}nonlazybind
0bf4aa26	8	fn getenv(name: const u8) -> mut u8;
b7449926 XL	9	}
b7449926 XL	10
0bf4aa26 XL	11	// Ensure the function gets referenced.
	12	pub unsafe fn call_through_plt() -> *mut u8 {
	13	getenv(b"\0".as_ptr())
b7449926 XL	14	}
b7449926 XL	15
0bf4aa26 XL	16	// Ensure intrinsics also skip the PLT
0bf4aa26 XL	17	// CHECK: !"RtLibUseGOT"