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	You will need to add the following as replacement for the old __rust_*
definitions when not using the alloc shim.
    #[no_mangle]
    static __rust_no_alloc_shim_is_unstable: u8 = 0;
		
	
			
		
			
				
	
	
		
			15 lines
		
	
	
		
			330 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			15 lines
		
	
	
		
			330 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
//
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// no-system-llvm
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// compile-flags: -O
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#![crate_type = "lib"]
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#[no_mangle]
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pub fn alloc_test(data: u32) {
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    // CHECK-LABEL: @alloc_test
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    // CHECK-NEXT: start:
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    // CHECK-NEXT: {{.*}} load volatile i8, ptr @__rust_no_alloc_shim_is_unstable, align 1
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    // CHECK-NEXT: ret void
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    let x = Box::new(data);
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    drop(x);
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}
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