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			25 lines
		
	
	
		
			536 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			536 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
| // run-pass
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| // aux-build:test-macros.rs
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| // ignore-wasm32
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| 
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| #[macro_use]
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| extern crate test_macros;
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| 
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| fn main() {
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|     assert_eq!(unsafe { rust_get_test_int() }, 1);
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|     assert_eq!(unsafe { rust_dbg_extern_identity_u32(0xDEADBEEF) }, 0xDEADBEEF);
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| }
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| 
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| #[link(name = "rust_test_helpers", kind = "static")]
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| extern "C" {
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|     #[empty_attr]
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|     fn some_definitely_unknown_symbol_which_should_be_removed();
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| 
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|     #[identity_attr]
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|     fn rust_get_test_int() -> isize;
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| 
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|     identity!(
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|         fn rust_dbg_extern_identity_u32(arg: u32) -> u32;
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|     );
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| }
 | 
