|  | // Checks that we leave the target alone MACOSX_DEPLOYMENT_TARGET is unset. | 
|  | // See issue #60235. | 
|  |  | 
|  | //@ add-core-stubs | 
|  | //@ compile-flags: -Copt-level=3 --target=i686-apple-darwin --crate-type=rlib | 
|  | //@ needs-llvm-components: x86 | 
|  | //@ unset-rustc-env:MACOSX_DEPLOYMENT_TARGET | 
|  | #![feature(no_core, lang_items)] | 
|  | #![no_core] | 
|  |  | 
|  | extern crate minicore; | 
|  | use minicore::*; | 
|  |  | 
|  | #[repr(C)] | 
|  | pub struct Bool { | 
|  | b: bool, | 
|  | } | 
|  |  | 
|  | // CHECK: target triple = "i686-apple-macosx10.12.0" | 
|  | #[no_mangle] | 
|  | pub extern "C" fn structbool() -> Bool { | 
|  | Bool { b: true } | 
|  | } |